What is the best way to travel from Portland, OR to San Diego?
Looking for a trip? Check and compare all the available Buses and Flights to San Diego from Portland, OR. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 2 available companies to find your perfect trip!
What is the cheapest way to reach San Diego from Portland, OR?
You can reach San Diego with just £73 by taking a Flight from Frontier Airlines, but there are many more cheap offers: we have selected the best ones for you for the next few days here.
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Frontier Airlines10h 7m021:27Portland, OR AirportPortland, OR Airport07:34San Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 17/04/2025 21:27:00 to San Diego Airport, San Diego Airport (USA) arriving at 18/04/2025 07:34:00. 50 Economy ticket for £78 per person are available. Travel duration is 10h 7m
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Spirit Airlines10h 10m014:32Portland, OR AirportPortland, OR Airport00:42San Diego AirportSan Diego Airport0EconomyA Flight from Spirit Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 17/04/2025 14:32:00 to San Diego Airport, San Diego Airport (USA) arriving at 18/04/2025 00:42:00. 50 Economy ticket for £92 per person are available. Travel duration is 10h 10m
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Alaska Airlines11h 21m020:59Portland, OR AirportPortland, OR Airport08:20San Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 17/04/2025 20:59:00 to San Diego Airport, San Diego Airport (USA) arriving at 18/04/2025 08:20:00. 50 Economy ticket for £169 per person are available. Travel duration is 11h 21m
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Alaska Airlines27h 15m021:30Portland, OR AirportPortland, OR Airport00:45Tijuana AirportTijuana Airport0EconomyA Flight from Alaska Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 17/04/2025 21:30:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 19/04/2025 00:45:00. 50 Economy ticket for £186 per person are available. Travel duration is 27h 15m
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Skyscanner5h 57m006:08Portland, OR AirportPortland, OR Airport12:05San Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from Portland, OR Airport, Portland, OR Airport (USA) at 17/04/2025 06:08:00 to San Diego Airport, San Diego Airport (USA) arriving at 17/04/2025 12:05:00. 50 Economy ticket for £205 per person are available. Travel duration is 5h 57m
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United Airlines6h 41m006:00Portland, OR AirportPortland, OR Airport12:41San Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 17/04/2025 06:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 17/04/2025 12:41:00. 50 Economy ticket for £206 per person are available. Travel duration is 6h 41m
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Greyhound US23h 25m002:25Portland, ORUnion Coach Station01:50San DiegoSeaport Village0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 17/04/2025 02:25:00 to Seaport Village, San Diego (USA) arriving at 18/04/2025 01:50:00. 50 Economy ticket for £94 per person are available. Travel duration is 23h 25m
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Greyhound US32h 15m002:25Portland, ORUnion Coach Station10:40San DiegoBalboa Park0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 17/04/2025 02:25:00 to Balboa Park, San Diego (USA) arriving at 18/04/2025 10:40:00. 50 Economy ticket for £95 per person are available. Travel duration is 32h 15m
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Greyhound US31h 5m002:25Portland, ORUnion Coach Station09:30San DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 17/04/2025 02:25:00 to Old Town Transit Center, San Diego (USA) arriving at 18/04/2025 09:30:00. 50 Economy ticket for £95 per person are available. Travel duration is 31h 5m
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FlixBus29h 50m020:00Portland, ORUnion Coach Station01:50San DiegoSeaport Village0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 17/04/2025 20:00:00 to Seaport Village, San Diego (USA) arriving at 19/04/2025 01:50:00. 50 Economy ticket for £101 per person are available. Travel duration is 29h 50m
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FlixBus44h 25m020:00Portland, ORUnion Coach Station16:25San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 17/04/2025 20:00:00 to Old Town Transit Center, San Diego (USA) arriving at 19/04/2025 16:25:00. 50 Economy ticket for £101 per person are available. Travel duration is 44h 25m
Cheapest Flights Thursday
Cheapest Buses Thursday
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Frontier Airlines12h 58m021:27Portland, OR AirportPortland, OR Airport10:25San Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 18/04/2025 21:27:00 to San Diego Airport, San Diego Airport (USA) arriving at 19/04/2025 10:25:00. 50 Economy ticket for £78 per person are available. Travel duration is 12h 58m
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Spirit Airlines10h 10m014:32Portland, OR AirportPortland, OR Airport00:42San Diego AirportSan Diego Airport0EconomyA Flight from Spirit Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 18/04/2025 14:32:00 to San Diego Airport, San Diego Airport (USA) arriving at 19/04/2025 00:42:00. 50 Economy ticket for £87 per person are available. Travel duration is 10h 10m
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Alaska Airlines2h 29m021:30Portland, OR AirportPortland, OR Airport23:59San Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 18/04/2025 21:30:00 to San Diego Airport, San Diego Airport (USA) arriving at 18/04/2025 23:59:00. 50 Economy ticket for £131 per person are available. Travel duration is 2h 29m
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Skyscanner10h 44m020:55Portland, OR AirportPortland, OR Airport07:39San Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from Portland, OR Airport, Portland, OR Airport (USA) at 18/04/2025 20:55:00 to San Diego Airport, San Diego Airport (USA) arriving at 19/04/2025 07:39:00. 50 Economy ticket for £186 per person are available. Travel duration is 10h 44m
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United Airlines6h 41m006:00Portland, OR AirportPortland, OR Airport12:41San Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 18/04/2025 06:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 18/04/2025 12:41:00. 50 Economy ticket for £203 per person are available. Travel duration is 6h 41m
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Volaris9h 50m023:22Portland, OR AirportPortland, OR Airport09:12Tijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from Portland, OR Airport, Portland, OR Airport (USA) at 18/04/2025 23:22:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 19/04/2025 09:12:00. 50 Economy ticket for £255 per person are available. Travel duration is 9h 50m
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Greyhound US30h 50m002:25Portland, ORUnion Coach Station09:15San DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 18/04/2025 02:25:00 to Old Town Transit Center, San Diego (USA) arriving at 19/04/2025 09:15:00. 50 Economy ticket for £85 per person are available. Travel duration is 30h 50m
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FlixBus29h 10m020:00Portland, ORUnion Coach Station01:10San DiegoSeaport Village0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 18/04/2025 20:00:00 to Seaport Village, San Diego (USA) arriving at 20/04/2025 01:10:00. 50 Economy ticket for £85 per person are available. Travel duration is 29h 10m
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FlixBus27h 50m020:00Portland, ORUnion Coach Station23:50San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 18/04/2025 20:00:00 to Old Town Transit Center, San Diego (USA) arriving at 19/04/2025 23:50:00. 50 Economy ticket for £85 per person are available. Travel duration is 27h 50m
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Greyhound US32h 5m002:25Portland, ORUnion Coach Station10:30San DiegoSeaport Village0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 18/04/2025 02:25:00 to Seaport Village, San Diego (USA) arriving at 19/04/2025 10:30:00. 50 Economy ticket for £86 per person are available. Travel duration is 32h 5m
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Greyhound US31h 45m002:25Portland, ORUnion Coach Station10:10San DiegoBalboa Park0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 18/04/2025 02:25:00 to Balboa Park, San Diego (USA) arriving at 19/04/2025 10:10:00. 50 Economy ticket for £86 per person are available. Travel duration is 31h 45m
Cheapest Flights Friday
Cheapest Buses Friday
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Spirit Airlines12h 33m019:01Portland, OR AirportPortland, OR Airport07:34San Diego AirportSan Diego Airport0EconomyA Flight from Spirit Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 20/04/2025 19:01:00 to San Diego Airport, San Diego Airport (USA) arriving at 21/04/2025 07:34:00. 50 Economy ticket for £77 per person are available. Travel duration is 12h 33m
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Frontier Airlines17h 34m006:40Portland, OR AirportPortland, OR Airport00:14San Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 20/04/2025 06:40:00 to San Diego Airport, San Diego Airport (USA) arriving at 21/04/2025 00:14:00. 50 Economy ticket for £97 per person are available. Travel duration is 17h 34m
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Alaska Airlines2h 29m021:30Portland, OR AirportPortland, OR Airport23:59San Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 20/04/2025 21:30:00 to San Diego Airport, San Diego Airport (USA) arriving at 20/04/2025 23:59:00. 50 Economy ticket for £130 per person are available. Travel duration is 2h 29m
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Skyscanner4h 42m015:59Portland, OR AirportPortland, OR Airport20:41San Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from Portland, OR Airport, Portland, OR Airport (USA) at 20/04/2025 15:59:00 to San Diego Airport, San Diego Airport (USA) arriving at 20/04/2025 20:41:00. 50 Economy ticket for £191 per person are available. Travel duration is 4h 42m
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United Airlines6h 41m006:00Portland, OR AirportPortland, OR Airport12:41San Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 20/04/2025 06:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 20/04/2025 12:41:00. 50 Economy ticket for £203 per person are available. Travel duration is 6h 41m
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Spirit Airlines14h 48m010:25Portland, OR AirportPortland, OR Airport01:13Tijuana AirportTijuana Airport0EconomyA Flight from Spirit Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 20/04/2025 10:25:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 21/04/2025 01:13:00. 50 Economy ticket for £221 per person are available. Travel duration is 14h 48m
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Greyhound US23h 25m002:25Portland, ORUnion Coach Station01:50San DiegoSeaport Village0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 20/04/2025 02:25:00 to Seaport Village, San Diego (USA) arriving at 21/04/2025 01:50:00. 50 Economy ticket for £96 per person are available. Travel duration is 23h 25m
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Greyhound US32h 15m002:25Portland, ORUnion Coach Station10:40San DiegoBalboa Park0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 20/04/2025 02:25:00 to Balboa Park, San Diego (USA) arriving at 21/04/2025 10:40:00. 50 Economy ticket for £103 per person are available. Travel duration is 32h 15m
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Greyhound US30h 50m002:25Portland, ORUnion Coach Station09:15San DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 20/04/2025 02:25:00 to Old Town Transit Center, San Diego (USA) arriving at 21/04/2025 09:15:00. 50 Economy ticket for £103 per person are available. Travel duration is 30h 50m
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FlixBus27h 50m020:00Portland, ORUnion Coach Station23:50San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 20/04/2025 20:00:00 to Old Town Transit Center, San Diego (USA) arriving at 21/04/2025 23:50:00. 50 Economy ticket for £146 per person are available. Travel duration is 27h 50m
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FlixBus44h 0m020:00Portland, ORUnion Coach Station16:00San DiegoLa Jolla Village0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 20/04/2025 20:00:00 to La Jolla Village, San Diego (USA) arriving at 22/04/2025 16:00:00. 50 Economy ticket for £146 per person are available. Travel duration is 44h 0m
Cheapest Flights Sunday
Cheapest Buses Sunday
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Greyhound US38h 0m002:25Portland, ORUnion Coach Station16:25San DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 21/04/2025 02:25:00 to Old Town Transit Center, San Diego (USA) arriving at 22/04/2025 16:25:00. 50 Economy ticket for £79 per person are available. Travel duration is 38h 0m
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FlixBus44h 25m020:00Portland, ORUnion Coach Station16:25San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 21/04/2025 20:00:00 to Old Town Transit Center, San Diego (USA) arriving at 23/04/2025 16:25:00. 50 Economy ticket for £79 per person are available. Travel duration is 44h 25m
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FlixBus27h 50m020:00Portland, ORUnion Coach Station23:50San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 21/04/2025 20:00:00 to Old Town Transit Center, San Diego (USA) arriving at 22/04/2025 23:50:00. 50 Economy ticket for £79 per person are available. Travel duration is 27h 50m
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FlixBus49h 30m020:00Portland, ORUnion Coach Station21:30San DiegoSeaport Village0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 21/04/2025 20:00:00 to Seaport Village, San Diego (USA) arriving at 23/04/2025 21:30:00. 50 Economy ticket for £81 per person are available. Travel duration is 49h 30m
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Greyhound US30h 50m002:25Portland, ORUnion Coach Station09:15San DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 21/04/2025 02:25:00 to Old Town Transit Center, San Diego (USA) arriving at 22/04/2025 09:15:00. 50 Economy ticket for £94 per person are available. Travel duration is 30h 50m
Cheapest Buses Monday
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Frontier Airlines17h 54m006:20Portland, OR AirportPortland, OR Airport00:14San Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 22/04/2025 06:20:00 to San Diego Airport, San Diego Airport (USA) arriving at 23/04/2025 00:14:00. 50 Economy ticket for £73 per person are available. Travel duration is 17h 54m
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Spirit Airlines5h 22m014:32Portland, OR AirportPortland, OR Airport19:54San Diego AirportSan Diego Airport0EconomyA Flight from Spirit Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 22/04/2025 14:32:00 to San Diego Airport, San Diego Airport (USA) arriving at 22/04/2025 19:54:00. 50 Economy ticket for £75 per person are available. Travel duration is 5h 22m
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Alaska Airlines4h 12m014:57Portland, OR AirportPortland, OR Airport19:09San Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 22/04/2025 14:57:00 to San Diego Airport, San Diego Airport (USA) arriving at 22/04/2025 19:09:00. 50 Economy ticket for £149 per person are available. Travel duration is 4h 12m
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Delta Air Lines33h 7m010:08Portland, OR AirportPortland, OR Airport19:15Tijuana AirportTijuana Airport0EconomyA Flight from Delta Air Lines goes from Portland, OR Airport, Portland, OR Airport (USA) at 22/04/2025 10:08:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 23/04/2025 19:15:00. 50 Economy ticket for £193 per person are available. Travel duration is 33h 7m
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Alaska Airlines18h 50m007:00Portland, OR AirportPortland, OR Airport01:50Tijuana AirportTijuana Airport0EconomyA Flight from Alaska Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 22/04/2025 07:00:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 23/04/2025 01:50:00. 50 Economy ticket for £195 per person are available. Travel duration is 18h 50m
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United Airlines4h 47m007:54Portland, OR AirportPortland, OR Airport12:41San Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 22/04/2025 07:54:00 to San Diego Airport, San Diego Airport (USA) arriving at 22/04/2025 12:41:00. 50 Economy ticket for £201 per person are available. Travel duration is 4h 47m
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Greyhound US31h 5m002:25Portland, ORUnion Coach Station09:30San DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 22/04/2025 02:25:00 to Old Town Transit Center, San Diego (USA) arriving at 23/04/2025 09:30:00. 50 Economy ticket for £86 per person are available. Travel duration is 31h 5m
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FlixBus27h 50m020:00Portland, ORUnion Coach Station23:50San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 22/04/2025 20:00:00 to Old Town Transit Center, San Diego (USA) arriving at 23/04/2025 23:50:00. 50 Economy ticket for £86 per person are available. Travel duration is 27h 50m
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Greyhound US30h 50m002:25Portland, ORUnion Coach Station09:15San DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 22/04/2025 02:25:00 to Old Town Transit Center, San Diego (USA) arriving at 23/04/2025 09:15:00. 50 Economy ticket for £87 per person are available. Travel duration is 30h 50m
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FlixBus44h 25m020:00Portland, ORUnion Coach Station16:25San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 22/04/2025 20:00:00 to Old Town Transit Center, San Diego (USA) arriving at 24/04/2025 16:25:00. 50 Economy ticket for £87 per person are available. Travel duration is 44h 25m
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FlixBus49h 30m020:00Portland, ORUnion Coach Station21:30San DiegoSeaport Village0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 22/04/2025 20:00:00 to Seaport Village, San Diego (USA) arriving at 24/04/2025 21:30:00. 50 Economy ticket for £89 per person are available. Travel duration is 49h 30m
Cheapest Flights Tuesday
Cheapest Buses Tuesday
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FlixBus28h 25m020:00Portland, ORUnion Coach Station00:25San DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 23/04/2025 20:00:00 to San Ysidro Transit Center, San Diego (USA) arriving at 25/04/2025 00:25:00. 50 Economy ticket for £93 per person are available. Travel duration is 28h 25m
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Greyhound US31h 40m002:25Portland, ORUnion Coach Station10:05San DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 23/04/2025 02:25:00 to San Ysidro Transit Center, San Diego (USA) arriving at 24/04/2025 10:05:00. 50 Economy ticket for £103 per person are available. Travel duration is 31h 40m
Cheapest Buses Wednesday
What are the fastest trips from Portland, OR to San Diego?
You can get to San Diego from Portland, OR in just 2h 29m with a Flight from Alaska Airlines. But this is just one option, click on any of the offers below to compare it with the other available modes of transportations.
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Skyscanner5h 57m006:08Portland, OR AirportPortland, OR Airport12:05San Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from Portland, OR Airport, Portland, OR Airport (USA) at 17/04/2025 06:08:00 to San Diego Airport, San Diego Airport (USA) arriving at 17/04/2025 12:05:00. 50 Economy ticket for £205 per person are available. Travel duration is 5h 57m
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United Airlines6h 41m006:00Portland, OR AirportPortland, OR Airport12:41San Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 17/04/2025 06:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 17/04/2025 12:41:00. 50 Economy ticket for £206 per person are available. Travel duration is 6h 41m
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Volaris9h 50m023:22Portland, OR AirportPortland, OR Airport09:12Tijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from Portland, OR Airport, Portland, OR Airport (USA) at 17/04/2025 23:22:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 18/04/2025 09:12:00. 50 Economy ticket for £236 per person are available. Travel duration is 9h 50m
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Frontier Airlines10h 7m021:27Portland, OR AirportPortland, OR Airport07:34San Diego AirportSan Diego Airport0EconomyA Flight from Frontier Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 17/04/2025 21:27:00 to San Diego Airport, San Diego Airport (USA) arriving at 18/04/2025 07:34:00. 50 Economy ticket for £78 per person are available. Travel duration is 10h 7m
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Spirit Airlines10h 10m014:32Portland, OR AirportPortland, OR Airport00:42San Diego AirportSan Diego Airport0EconomyA Flight from Spirit Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 17/04/2025 14:32:00 to San Diego Airport, San Diego Airport (USA) arriving at 18/04/2025 00:42:00. 50 Economy ticket for £92 per person are available. Travel duration is 10h 10m
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Delta Air Lines11h 20m010:08Portland, OR AirportPortland, OR Airport21:28Tijuana AirportTijuana Airport0EconomyA Flight from Delta Air Lines goes from Portland, OR Airport, Portland, OR Airport (USA) at 17/04/2025 10:08:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 17/04/2025 21:28:00. 50 Economy ticket for £266 per person are available. Travel duration is 11h 20m
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Greyhound US23h 25m002:25Portland, ORUnion Coach Station01:50San DiegoSeaport Village0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 17/04/2025 02:25:00 to Seaport Village, San Diego (USA) arriving at 18/04/2025 01:50:00. 50 Economy ticket for £94 per person are available. Travel duration is 23h 25m
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FlixBus29h 50m020:00Portland, ORUnion Coach Station01:50San DiegoSeaport Village0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 17/04/2025 20:00:00 to Seaport Village, San Diego (USA) arriving at 19/04/2025 01:50:00. 50 Economy ticket for £101 per person are available. Travel duration is 29h 50m
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Greyhound US31h 5m002:25Portland, ORUnion Coach Station09:30San DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 17/04/2025 02:25:00 to Old Town Transit Center, San Diego (USA) arriving at 18/04/2025 09:30:00. 50 Economy ticket for £95 per person are available. Travel duration is 31h 5m
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Greyhound US32h 15m002:25Portland, ORUnion Coach Station10:40San DiegoBalboa Park0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 17/04/2025 02:25:00 to Balboa Park, San Diego (USA) arriving at 18/04/2025 10:40:00. 50 Economy ticket for £95 per person are available. Travel duration is 32h 15m
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FlixBus44h 25m020:00Portland, ORUnion Coach Station16:25San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 17/04/2025 20:00:00 to Old Town Transit Center, San Diego (USA) arriving at 19/04/2025 16:25:00. 50 Economy ticket for £101 per person are available. Travel duration is 44h 25m
Fastest Flights Thursday
Fastest Buses Thursday
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Alaska Airlines2h 29m021:30Portland, OR AirportPortland, OR Airport23:59San Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 18/04/2025 21:30:00 to San Diego Airport, San Diego Airport (USA) arriving at 18/04/2025 23:59:00. 50 Economy ticket for £131 per person are available. Travel duration is 2h 29m
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United Airlines6h 41m006:00Portland, OR AirportPortland, OR Airport12:41San Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 18/04/2025 06:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 18/04/2025 12:41:00. 50 Economy ticket for £203 per person are available. Travel duration is 6h 41m
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Alaska Airlines7h 59m010:06Portland, OR AirportPortland, OR Airport18:05Tijuana AirportTijuana Airport0EconomyA Flight from Alaska Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 18/04/2025 10:06:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 18/04/2025 18:05:00. 50 Economy ticket for £270 per person are available. Travel duration is 7h 59m
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Alaska Airlines8h 59m010:06Portland, OR AirportPortland, OR Airport19:05Tijuana AirportTijuana Airport0EconomyA Flight from Alaska Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 18/04/2025 10:06:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 18/04/2025 19:05:00. 50 Economy ticket for £310 per person are available. Travel duration is 8h 59m
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Volaris9h 50m023:22Portland, OR AirportPortland, OR Airport09:12Tijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from Portland, OR Airport, Portland, OR Airport (USA) at 18/04/2025 23:22:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 19/04/2025 09:12:00. 50 Economy ticket for £255 per person are available. Travel duration is 9h 50m
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Spirit Airlines10h 10m014:32Portland, OR AirportPortland, OR Airport00:42San Diego AirportSan Diego Airport0EconomyA Flight from Spirit Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 18/04/2025 14:32:00 to San Diego Airport, San Diego Airport (USA) arriving at 19/04/2025 00:42:00. 50 Economy ticket for £87 per person are available. Travel duration is 10h 10m
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FlixBus27h 50m020:00Portland, ORUnion Coach Station23:50San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 18/04/2025 20:00:00 to Old Town Transit Center, San Diego (USA) arriving at 19/04/2025 23:50:00. 50 Economy ticket for £85 per person are available. Travel duration is 27h 50m
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FlixBus29h 10m020:00Portland, ORUnion Coach Station01:10San DiegoSeaport Village0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 18/04/2025 20:00:00 to Seaport Village, San Diego (USA) arriving at 20/04/2025 01:10:00. 50 Economy ticket for £85 per person are available. Travel duration is 29h 10m
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Greyhound US30h 50m002:25Portland, ORUnion Coach Station09:15San DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 18/04/2025 02:25:00 to Old Town Transit Center, San Diego (USA) arriving at 19/04/2025 09:15:00. 50 Economy ticket for £85 per person are available. Travel duration is 30h 50m
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Greyhound US31h 45m002:25Portland, ORUnion Coach Station10:10San DiegoBalboa Park0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 18/04/2025 02:25:00 to Balboa Park, San Diego (USA) arriving at 19/04/2025 10:10:00. 50 Economy ticket for £86 per person are available. Travel duration is 31h 45m
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Greyhound US32h 5m002:25Portland, ORUnion Coach Station10:30San DiegoSeaport Village0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 18/04/2025 02:25:00 to Seaport Village, San Diego (USA) arriving at 19/04/2025 10:30:00. 50 Economy ticket for £86 per person are available. Travel duration is 32h 5m
Fastest Flights Friday
Fastest Buses Friday
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Alaska Airlines2h 29m021:30Portland, OR AirportPortland, OR Airport23:59San Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 20/04/2025 21:30:00 to San Diego Airport, San Diego Airport (USA) arriving at 20/04/2025 23:59:00. 50 Economy ticket for £130 per person are available. Travel duration is 2h 29m
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Skyscanner4h 42m015:59Portland, OR AirportPortland, OR Airport20:41San Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from Portland, OR Airport, Portland, OR Airport (USA) at 20/04/2025 15:59:00 to San Diego Airport, San Diego Airport (USA) arriving at 20/04/2025 20:41:00. 50 Economy ticket for £191 per person are available. Travel duration is 4h 42m
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United Airlines6h 41m006:00Portland, OR AirportPortland, OR Airport12:41San Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 20/04/2025 06:00:00 to San Diego Airport, San Diego Airport (USA) arriving at 20/04/2025 12:41:00. 50 Economy ticket for £203 per person are available. Travel duration is 6h 41m
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Alaska Airlines8h 1m011:04Portland, OR AirportPortland, OR Airport19:05Tijuana AirportTijuana Airport0EconomyA Flight from Alaska Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 20/04/2025 11:04:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 20/04/2025 19:05:00. 50 Economy ticket for £471 per person are available. Travel duration is 8h 1m
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Alaska Airlines9h 15m007:00Portland, OR AirportPortland, OR Airport16:15Tijuana AirportTijuana Airport0EconomyA Flight from Alaska Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 20/04/2025 07:00:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 20/04/2025 16:15:00. 50 Economy ticket for £399 per person are available. Travel duration is 9h 15m
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Volaris9h 50m023:22Portland, OR AirportPortland, OR Airport09:12Tijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from Portland, OR Airport, Portland, OR Airport (USA) at 20/04/2025 23:22:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 21/04/2025 09:12:00. 50 Economy ticket for £308 per person are available. Travel duration is 9h 50m
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Greyhound US23h 25m002:25Portland, ORUnion Coach Station01:50San DiegoSeaport Village0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 20/04/2025 02:25:00 to Seaport Village, San Diego (USA) arriving at 21/04/2025 01:50:00. 50 Economy ticket for £96 per person are available. Travel duration is 23h 25m
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FlixBus27h 50m020:00Portland, ORUnion Coach Station23:50San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 20/04/2025 20:00:00 to Old Town Transit Center, San Diego (USA) arriving at 21/04/2025 23:50:00. 50 Economy ticket for £146 per person are available. Travel duration is 27h 50m
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Greyhound US30h 50m002:25Portland, ORUnion Coach Station09:15San DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 20/04/2025 02:25:00 to Old Town Transit Center, San Diego (USA) arriving at 21/04/2025 09:15:00. 50 Economy ticket for £103 per person are available. Travel duration is 30h 50m
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Greyhound US32h 15m002:25Portland, ORUnion Coach Station10:40San DiegoBalboa Park0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 20/04/2025 02:25:00 to Balboa Park, San Diego (USA) arriving at 21/04/2025 10:40:00. 50 Economy ticket for £103 per person are available. Travel duration is 32h 15m
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FlixBus44h 0m020:00Portland, ORUnion Coach Station16:00San DiegoLa Jolla Village0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 20/04/2025 20:00:00 to La Jolla Village, San Diego (USA) arriving at 22/04/2025 16:00:00. 50 Economy ticket for £146 per person are available. Travel duration is 44h 0m
Fastest Flights Sunday
Fastest Buses Sunday
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FlixBus27h 50m020:00Portland, ORUnion Coach Station23:50San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 21/04/2025 20:00:00 to Old Town Transit Center, San Diego (USA) arriving at 22/04/2025 23:50:00. 50 Economy ticket for £79 per person are available. Travel duration is 27h 50m
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Greyhound US30h 50m002:25Portland, ORUnion Coach Station09:15San DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 21/04/2025 02:25:00 to Old Town Transit Center, San Diego (USA) arriving at 22/04/2025 09:15:00. 50 Economy ticket for £94 per person are available. Travel duration is 30h 50m
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Greyhound US38h 0m002:25Portland, ORUnion Coach Station16:25San DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 21/04/2025 02:25:00 to Old Town Transit Center, San Diego (USA) arriving at 22/04/2025 16:25:00. 50 Economy ticket for £79 per person are available. Travel duration is 38h 0m
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FlixBus44h 25m020:00Portland, ORUnion Coach Station16:25San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 21/04/2025 20:00:00 to Old Town Transit Center, San Diego (USA) arriving at 23/04/2025 16:25:00. 50 Economy ticket for £79 per person are available. Travel duration is 44h 25m
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FlixBus49h 30m020:00Portland, ORUnion Coach Station21:30San DiegoSeaport Village0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 21/04/2025 20:00:00 to Seaport Village, San Diego (USA) arriving at 23/04/2025 21:30:00. 50 Economy ticket for £81 per person are available. Travel duration is 49h 30m
Fastest Buses Monday
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Alaska Airlines4h 12m014:57Portland, OR AirportPortland, OR Airport19:09San Diego AirportSan Diego Airport0EconomyA Flight from Alaska Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 22/04/2025 14:57:00 to San Diego Airport, San Diego Airport (USA) arriving at 22/04/2025 19:09:00. 50 Economy ticket for £149 per person are available. Travel duration is 4h 12m
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United Airlines4h 47m007:54Portland, OR AirportPortland, OR Airport12:41San Diego AirportSan Diego Airport0EconomyA Flight from United Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 22/04/2025 07:54:00 to San Diego Airport, San Diego Airport (USA) arriving at 22/04/2025 12:41:00. 50 Economy ticket for £201 per person are available. Travel duration is 4h 47m
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Spirit Airlines5h 22m014:32Portland, OR AirportPortland, OR Airport19:54San Diego AirportSan Diego Airport0EconomyA Flight from Spirit Airlines goes from Portland, OR Airport, Portland, OR Airport (USA) at 22/04/2025 14:32:00 to San Diego Airport, San Diego Airport (USA) arriving at 22/04/2025 19:54:00. 50 Economy ticket for £75 per person are available. Travel duration is 5h 22m
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Skyscanner9h 7m007:30Portland, OR AirportPortland, OR Airport16:37San Diego AirportSan Diego Airport0EconomyA Flight from Skyscanner goes from Portland, OR Airport, Portland, OR Airport (USA) at 22/04/2025 07:30:00 to San Diego Airport, San Diego Airport (USA) arriving at 22/04/2025 16:37:00. 50 Economy ticket for £286 per person are available. Travel duration is 9h 7m
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Volaris9h 50m023:22Portland, OR AirportPortland, OR Airport09:12Tijuana AirportTijuana Airport0EconomyA Flight from Volaris goes from Portland, OR Airport, Portland, OR Airport (USA) at 22/04/2025 23:22:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 23/04/2025 09:12:00. 50 Economy ticket for £229 per person are available. Travel duration is 9h 50m
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Delta Air Lines11h 20m010:08Portland, OR AirportPortland, OR Airport21:28Tijuana AirportTijuana Airport0EconomyA Flight from Delta Air Lines goes from Portland, OR Airport, Portland, OR Airport (USA) at 22/04/2025 10:08:00 to Tijuana Airport, Tijuana Airport (Mexico) arriving at 22/04/2025 21:28:00. 50 Economy ticket for £225 per person are available. Travel duration is 11h 20m
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FlixBus27h 50m020:00Portland, ORUnion Coach Station23:50San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 22/04/2025 20:00:00 to Old Town Transit Center, San Diego (USA) arriving at 23/04/2025 23:50:00. 50 Economy ticket for £86 per person are available. Travel duration is 27h 50m
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Greyhound US30h 50m002:25Portland, ORUnion Coach Station09:15San DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 22/04/2025 02:25:00 to Old Town Transit Center, San Diego (USA) arriving at 23/04/2025 09:15:00. 50 Economy ticket for £87 per person are available. Travel duration is 30h 50m
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Greyhound US31h 5m002:25Portland, ORUnion Coach Station09:30San DiegoOld Town Transit Center0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 22/04/2025 02:25:00 to Old Town Transit Center, San Diego (USA) arriving at 23/04/2025 09:30:00. 50 Economy ticket for £86 per person are available. Travel duration is 31h 5m
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FlixBus44h 25m020:00Portland, ORUnion Coach Station16:25San DiegoOld Town Transit Center0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 22/04/2025 20:00:00 to Old Town Transit Center, San Diego (USA) arriving at 24/04/2025 16:25:00. 50 Economy ticket for £87 per person are available. Travel duration is 44h 25m
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FlixBus49h 30m020:00Portland, ORUnion Coach Station21:30San DiegoSeaport Village0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 22/04/2025 20:00:00 to Seaport Village, San Diego (USA) arriving at 24/04/2025 21:30:00. 50 Economy ticket for £89 per person are available. Travel duration is 49h 30m
Fastest Flights Tuesday
Fastest Buses Tuesday
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FlixBus28h 25m020:00Portland, ORUnion Coach Station00:25San DiegoSan Ysidro Transit Center0EconomyA Bus from FlixBus goes from Union Coach Station, Portland, OR (USA) at 23/04/2025 20:00:00 to San Ysidro Transit Center, San Diego (USA) arriving at 25/04/2025 00:25:00. 50 Economy ticket for £93 per person are available. Travel duration is 28h 25m
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Greyhound US31h 40m002:25Portland, ORUnion Coach Station10:05San DiegoSan Ysidro Transit Center0EconomyA Bus from Greyhound US goes from Union Coach Station, Portland, OR (USA) at 23/04/2025 02:25:00 to San Ysidro Transit Center, San Diego (USA) arriving at 24/04/2025 10:05:00. 50 Economy ticket for £103 per person are available. Travel duration is 31h 40m
Fastest Buses Wednesday
Here you will find all operators and timetables for a
Bus from Portland, OR to San Diego
What are the most popular stations in Portland, OR and San Diego?
In Portland, OR, you will usually depart from SE 102nd & Washington Coach Stop, NW Station Way or Union Coach Station, while in San Diego you will be arriving at Santa Fe Depot, San Ysidro Transit Center or Old Town Transit Center, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to San Diego from Portland, OR? With 11 connections between 2 Bus and Flight operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Portland, OR and San Diego, you can pay as low as £73 with a Flight from Frontier Airlines.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Flight from Alaska Airlines: you will get to San Diego in just 2h 29m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Portland, OR and San Diego are Greyhound US, FlixBus and Alaska Airlines, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Portland, OR and San Diego is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from West Haven-Sylvan, OR or to San Diego Airport, and look at flights from Portland, OR Airport, and landing at Tijuana Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Portland, OR to San Diego?
The most popular companies between Portland, OR and San Diego, are Greyhound US, FlixBus and Alaska Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Greyhound US and FlixBus
Airlines: Alaska Airlines, Volaris, Delta Air Lines and 4 more.
All you need to know when you travel from Portland, OR to San Diego
Check all information on comfort and services on all modes of transports from Portland, OR to San Diego. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Portland, OR to San Diego
How can I reach San Diego from Portland, OR?
Every day, there are on average 11 connections between Bus and Flight, with which you can get to San Diego from Portland, OR.
How far is San Diego from Portland, OR?
The distance between Portland, OR and San Diego is 1,500.1 km.
What is the most ecofriendly mode of transport between Portland, OR and San Diego?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 41 kgs of CO2, a train 53 kgs, a car 255 kgs, and a flight 369 kgs.
What is the cheapest mode of transport from Portland, OR to San Diego?
You can get to San Diego with just £73 by taking a Flight from Frontier Airlines.
What is the fastest way to get from Portland, OR to San Diego?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to San Diego in just 2h 29m with a Flight from Alaska Airlines.
More routes to Portland, OR and to San Diego
Looking for more options? Here you can see the most popular routes to Portland, OR and to San Diego. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Portland, OR
- San Diego to Portland, OR