What is the best way to travel from Santiago, RS to Porto Alegre, RS?
Looking for a trip? Check and compare all the available Buses and Carpool to Porto Alegre, RS from Santiago, RS. 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 Porto Alegre, RS from Santiago, RS?
You can reach Porto Alegre, RS with just £14 by taking a Carpool from BlaBlaCar, 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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Viação Planalto7h 30m021:00Santiago, RSBus Station04:30Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 15/12/2025 21:00:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 16/12/2025 04:30:00. 50 Basic ticket for £21 per person are available. Travel duration is 7h 30m
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Viação Planalto9h 0m022:10Santiago, RSBus Station07:10Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 15/12/2025 22:10:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 16/12/2025 07:10:00. 50 Basic ticket for £22 per person are available. Travel duration is 9h 0m
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Viação Planalto7h 0m023:20Santiago, RSBus Station06:20Porto Alegre, RSCentral Bus Station0EconomyA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 15/12/2025 23:20:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 16/12/2025 06:20:00. 50 Economy ticket for £27 per person are available. Travel duration is 7h 0m
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Viação Planalto7h 0m008:06Santiago, RSBus Station15:06Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 15/12/2025 08:06:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 15/12/2025 15:06:00. 50 Basic ticket for £30 per person are available. Travel duration is 7h 0m
Cheapest Buses Monday
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BlaBlaCar6h 30m007:40Santiago, RS14:10Porto Alegre, RS0EconomyA Car from BlaBlaCar goes from , Santiago, RS (Brazil) at 17/12/2025 07:40:00 to , Porto Alegre, RS (Brazil) arriving at 17/12/2025 14:10:00. 50 Economy ticket for £18 per person are available. Travel duration is 6h 30m
Cheapest Carpool Wednesday
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Viação Planalto7h 45m002:15Santiago, RSBus Station10:00Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 18/12/2025 02:15:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 18/12/2025 10:00:00. 50 Basic ticket for £27 per person are available. Travel duration is 7h 45m
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Viação Planalto7h 30m021:00Santiago, RSBus Station04:30Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 18/12/2025 21:00:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 19/12/2025 04:30:00. 50 Basic ticket for £30 per person are available. Travel duration is 7h 30m
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Viação Planalto9h 0m022:10Santiago, RSBus Station07:10Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 18/12/2025 22:10:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 19/12/2025 07:10:00. 50 Basic ticket for £32 per person are available. Travel duration is 9h 0m
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Viação Planalto7h 0m023:20Santiago, RSBus Station06:20Porto Alegre, RSCentral Bus Station0EconomyA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 18/12/2025 23:20:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 19/12/2025 06:20:00. 50 Economy ticket for £39 per person are available. Travel duration is 7h 0m
Cheapest Buses Thursday
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BlaBlaCar6h 20m010:50Santiago, RS17:10Porto Alegre, RS0EconomyA Car from BlaBlaCar goes from , Santiago, RS (Brazil) at 19/12/2025 10:50:00 to , Porto Alegre, RS (Brazil) arriving at 19/12/2025 17:10:00. 50 Economy ticket for £17 per person are available. Travel duration is 6h 20m
Cheapest Carpool Friday
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Viação Planalto7h 0m013:10Santiago, RSBus Station20:10Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 20/12/2025 13:10:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 20/12/2025 20:10:00. 50 Basic ticket for £21 per person are available. Travel duration is 7h 0m
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Viação Planalto7h 45m002:15Santiago, RSBus Station10:00Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 20/12/2025 02:15:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 20/12/2025 10:00:00. 50 Basic ticket for £27 per person are available. Travel duration is 7h 45m
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Viação Planalto7h 40m023:21Santiago, RSBus Station07:01Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 20/12/2025 23:21:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 21/12/2025 07:01:00. 50 Basic ticket for £30 per person are available. Travel duration is 7h 40m
Cheapest Buses Saturday
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BlaBlaCar6h 50m009:40Santiago, RS16:30Porto Alegre, RS0EconomyA Car from BlaBlaCar goes from , Santiago, RS (Brazil) at 21/12/2025 09:40:00 to , Porto Alegre, RS (Brazil) arriving at 21/12/2025 16:30:00. 50 Economy ticket for £14 per person are available. Travel duration is 6h 50m
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Viação Planalto7h 0m013:05Santiago, RSBus Station20:05Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 21/12/2025 13:05:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 21/12/2025 20:05:00. 50 Basic ticket for £21 per person are available. Travel duration is 7h 0m
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Viação Planalto6h 10m021:00Santiago, RSBus Station03:10Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 21/12/2025 21:00:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 22/12/2025 03:10:00. 50 Basic ticket for £21 per person are available. Travel duration is 6h 10m
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Viação Planalto9h 0m022:10Santiago, RSBus Station07:10Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 21/12/2025 22:10:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 22/12/2025 07:10:00. 50 Basic ticket for £22 per person are available. Travel duration is 9h 0m
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Viação Planalto7h 0m000:40Santiago, RSBus Station07:40Porto Alegre, RSCentral Bus Station0EconomyA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 21/12/2025 00:40:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 21/12/2025 07:40:00. 50 Economy ticket for £27 per person are available. Travel duration is 7h 0m
Cheapest Carpool Sunday
Cheapest Buses Sunday
What are the fastest trips from Santiago, RS to Porto Alegre, RS?
You can get to Porto Alegre, RS from Santiago, RS in just 6h 10m with a Bus from Viação Planalto. 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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Viação Planalto7h 0m023:20Santiago, RSBus Station06:20Porto Alegre, RSCentral Bus Station0EconomyA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 15/12/2025 23:20:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 16/12/2025 06:20:00. 50 Economy ticket for £27 per person are available. Travel duration is 7h 0m
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Viação Planalto7h 0m008:06Santiago, RSBus Station15:06Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 15/12/2025 08:06:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 15/12/2025 15:06:00. 50 Basic ticket for £30 per person are available. Travel duration is 7h 0m
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Viação Planalto7h 30m021:00Santiago, RSBus Station04:30Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 15/12/2025 21:00:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 16/12/2025 04:30:00. 50 Basic ticket for £21 per person are available. Travel duration is 7h 30m
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Viação Planalto9h 0m022:10Santiago, RSBus Station07:10Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 15/12/2025 22:10:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 16/12/2025 07:10:00. 50 Basic ticket for £22 per person are available. Travel duration is 9h 0m
Fastest Buses Monday
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BlaBlaCar6h 30m007:40Santiago, RS14:10Porto Alegre, RS0EconomyA Car from BlaBlaCar goes from , Santiago, RS (Brazil) at 17/12/2025 07:40:00 to , Porto Alegre, RS (Brazil) arriving at 17/12/2025 14:10:00. 50 Economy ticket for £18 per person are available. Travel duration is 6h 30m
Fastest Carpool Wednesday
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Viação Planalto7h 0m023:20Santiago, RSBus Station06:20Porto Alegre, RSCentral Bus Station0EconomyA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 18/12/2025 23:20:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 19/12/2025 06:20:00. 50 Economy ticket for £39 per person are available. Travel duration is 7h 0m
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Viação Planalto7h 30m021:00Santiago, RSBus Station04:30Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 18/12/2025 21:00:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 19/12/2025 04:30:00. 50 Basic ticket for £30 per person are available. Travel duration is 7h 30m
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Viação Planalto7h 45m002:15Santiago, RSBus Station10:00Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 18/12/2025 02:15:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 18/12/2025 10:00:00. 50 Basic ticket for £27 per person are available. Travel duration is 7h 45m
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Viação Planalto9h 0m022:10Santiago, RSBus Station07:10Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 18/12/2025 22:10:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 19/12/2025 07:10:00. 50 Basic ticket for £32 per person are available. Travel duration is 9h 0m
Fastest Buses Thursday
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BlaBlaCar6h 20m010:50Santiago, RS17:10Porto Alegre, RS0EconomyA Car from BlaBlaCar goes from , Santiago, RS (Brazil) at 19/12/2025 10:50:00 to , Porto Alegre, RS (Brazil) arriving at 19/12/2025 17:10:00. 50 Economy ticket for £17 per person are available. Travel duration is 6h 20m
Fastest Carpool Friday
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Viação Planalto7h 0m013:10Santiago, RSBus Station20:10Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 20/12/2025 13:10:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 20/12/2025 20:10:00. 50 Basic ticket for £21 per person are available. Travel duration is 7h 0m
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Viação Planalto7h 40m023:21Santiago, RSBus Station07:01Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 20/12/2025 23:21:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 21/12/2025 07:01:00. 50 Basic ticket for £30 per person are available. Travel duration is 7h 40m
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Viação Planalto7h 45m002:15Santiago, RSBus Station10:00Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 20/12/2025 02:15:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 20/12/2025 10:00:00. 50 Basic ticket for £27 per person are available. Travel duration is 7h 45m
Fastest Buses Saturday
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Viação Planalto6h 10m021:00Santiago, RSBus Station03:10Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 21/12/2025 21:00:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 22/12/2025 03:10:00. 50 Basic ticket for £21 per person are available. Travel duration is 6h 10m
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Viação Planalto7h 0m013:05Santiago, RSBus Station20:05Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 21/12/2025 13:05:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 21/12/2025 20:05:00. 50 Basic ticket for £21 per person are available. Travel duration is 7h 0m
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Viação Planalto7h 0m000:40Santiago, RSBus Station07:40Porto Alegre, RSCentral Bus Station0EconomyA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 21/12/2025 00:40:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 21/12/2025 07:40:00. 50 Economy ticket for £27 per person are available. Travel duration is 7h 0m
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Viação Planalto9h 0m022:10Santiago, RSBus Station07:10Porto Alegre, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 21/12/2025 22:10:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 22/12/2025 07:10:00. 50 Basic ticket for £22 per person are available. Travel duration is 9h 0m
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BlaBlaCar6h 50m009:40Santiago, RS16:30Porto Alegre, RS0EconomyA Car from BlaBlaCar goes from , Santiago, RS (Brazil) at 21/12/2025 09:40:00 to , Porto Alegre, RS (Brazil) arriving at 21/12/2025 16:30:00. 50 Economy ticket for £14 per person are available. Travel duration is 6h 50m
Fastest Buses Sunday
Fastest Carpool Sunday
Here you will find all operators and timetables for a
Bus from Santiago, RS to Porto Alegre, RS
What are the most popular stations in Santiago, RS and Porto Alegre, RS?
In Santiago, RS, you will usually depart from Bus Station, while in Porto Alegre, RS you will be arriving at Central Bus Station, Laçador or São João, 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 Porto Alegre, RS from Santiago, RS? With 3 connections between 2 Bus and Carpool 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 Santiago, RS and Porto Alegre, RS, you can pay as low as £14 with a Carpool from BlaBlaCar.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 Bus from Viação Planalto: you will get to Porto Alegre, RS in just 6h 10m.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 Santiago, RS and Porto Alegre, RS are Viação Planalto and BlaBlaCar, 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 Santiago, RS and Porto Alegre, RS 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 Nova Esperança do Sul, RS or to Salgado Filho - Porto Alegre Airport, and look at flights from , and landing at Salgado Filho - Porto Alegre 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 Santiago, RS to Porto Alegre, RS?
The most popular companies between Santiago, RS and Porto Alegre, RS, are Viação Planalto and BlaBlaCar. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Viação Planalto
All you need to know when you travel from Santiago, RS to Porto Alegre, RS
Check all information on comfort and services on all modes of transports from Santiago, RS to Porto Alegre, RS. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Santiago, RS to Porto Alegre, RS
How can I reach Porto Alegre, RS from Santiago, RS?
Every day, there are on average 3 connections between Bus and Carpool, with which you can get to Porto Alegre, RS from Santiago, RS.
How far is Porto Alegre, RS from Santiago, RS?
The distance between Santiago, RS and Porto Alegre, RS is 364.6 km.
What is the most ecofriendly mode of transport between Santiago, RS and Porto Alegre, RS?
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 10 kgs of CO2, a train 13 kgs, a car 62 kgs, and a flight 90 kgs.
What is the cheapest mode of transport from Santiago, RS to Porto Alegre, RS?
You can get to Porto Alegre, RS with just £14 by taking a Carpool from BlaBlaCar.
What is the fastest way to get from Santiago, RS to Porto Alegre, RS?
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 Porto Alegre, RS in just 6h 10m with a Bus from Viação Planalto.
More routes to Santiago, RS and to Porto Alegre, RS
Looking for more options? Here you can see the most popular routes to Santiago, RS and to Porto Alegre, RS. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Santiago, RS
- Porto Alegre, RS to Santiago, RS
- Santa Maria, RS to Santiago, RS
- São Borja to Santiago, RS
- Trips to Porto Alegre, RS
- Brasília, DF to Porto Alegre, RS
- Buenos Aires to Porto Alegre, RS
- Campinas, SP to Porto Alegre, RS
- Campo Grande, MS to Porto Alegre, RS
- Chapecó, SC to Porto Alegre, RS
- Criciúma, SC to Porto Alegre, RS
- Curitiba, PR to Porto Alegre, RS
- Florianópolis, SC to Porto Alegre, RS
- Frederico Westphalen, RS to Porto Alegre, RS
- Gramado, RS to Porto Alegre, RS
- Jundiaí to Porto Alegre, RS
- Londrina, PR to Porto Alegre, RS
- Montevideo to Porto Alegre, RS
- Pelotas, RS to Porto Alegre, RS
- Petrolina, PE to Porto Alegre, RS
- Rio de Janeiro to Porto Alegre, RS
- Santana do Livramento, RS to Porto Alegre, RS
- São José do Rio Preto, SP to Porto Alegre, RS
- São Paulo to Porto Alegre, RS
- Sapiranga, RS to Porto Alegre, RS
- Torres, RS to Porto Alegre, RS
- Tubarão, SC to Porto Alegre, RS
- Uberlândia, MG to Porto Alegre, RS
- Uruguaiana, RS to Porto Alegre, RS

