Bus and Coach from Santiago, RS to Porto Alegre, RS: Compare all prices

Compare all timetables for the bus from Santiago, RS to Porto Alegre, RS

Here is a selection of the cheapest bus trips from the schedule from Santiago, RS to Porto Alegre, RS from various bus operators like Viação Planalto for the next days.

today

£21

tomorrow

£31

Thursday

Friday

£21

Saturday

£21

Sunday

£31

Monday

£21

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Viação Planalto	7h 30m	21:00	Santiago, RS	Bus Station	04:30	Porto Alegre, RS	Central Bus Station	Basic	£21	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 03/02/2026 21:00:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 04/02/2026 04:30:00. 50 Basic ticket for £21 per person are available. Travel duration is 7h 30m
Viação Planalto	9h 0m	22:10	Santiago, RS	Bus Station	07:10	Porto Alegre, RS	Central Bus Station	Basic	£22	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 03/02/2026 22:10:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 04/02/2026 07:10:00. 50 Basic ticket for £22 per person are available. Travel duration is 9h 0m
Viação Planalto	7h 0m	23:20	Santiago, RS	Bus Station	06:20	Porto Alegre, RS	Central Bus Station	Economy	£27	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 03/02/2026 23:20:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 04/02/2026 06:20:00. 50 Economy ticket for £27 per person are available. Travel duration is 7h 0m
Viação Planalto	7h 0m	08:05	Santiago, RS	Bus Station	15:05	Porto Alegre, RS	Central Bus Station	Basic	£31	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 03/02/2026 08:05:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 03/02/2026 15:05:00. 50 Basic ticket for £31 per person are available. Travel duration is 7h 0m

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Viação Planalto	7h 30m	21:00	Santiago, RS	Bus Station	04:30	Porto Alegre, RS	Central Bus Station	Basic	£31	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 04/02/2026 21:00:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 05/02/2026 04:30:00. 50 Basic ticket for £31 per person are available. Travel duration is 7h 30m
Viação Planalto	9h 0m	22:10	Santiago, RS	Bus Station	07:10	Porto Alegre, RS	Central Bus Station	Basic	£32	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 04/02/2026 22:10:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 05/02/2026 07:10:00. 50 Basic ticket for £32 per person are available. Travel duration is 9h 0m
Viação Planalto	7h 0m	23:20	Santiago, RS	Bus Station	06:20	Porto Alegre, RS	Central Bus Station	Economy	£40	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 04/02/2026 23:20:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 05/02/2026 06:20:00. 50 Economy ticket for £40 per person are available. Travel duration is 7h 0m

Did you know that if you travel from Santiago, RS to Porto Alegre, RS via Santa Maria, RS, you can save more than £7? You can find the corresponding connections below.
- BlaBlaCar Brazil
  
  7h 15m
  
  0
  
  21:00
  
  Santiago, RS
  Bus Station
  
  23:15
  
  Santa Maria, RS
  Coach Station
  
  0
  
  Basic
  
  £11
  
  A Bus from BlaBlaCar Brazil goes from Bus Station, Santiago, RS (Brazil) at 04/02/2026 21:00:00 to Coach Station, Santa Maria, RS (Brazil) arriving at 04/02/2026 23:15:00. 50 Basic ticket for £11 per person are available. Travel duration is 2h 15m
- CheckMyBus Brazil
  
  4h 30m
  
  0
  
  23:45
  
  Santa Maria, RS
  Coach Station
  
  04:15
  
  Porto Alegre, RS
  Central Bus Station
  
  0
  
  Basic
  
  £13
  
  A Bus from CheckMyBus Brazil goes from Coach Station, Santa Maria, RS (Brazil) at 04/02/2026 23:45:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 05/02/2026 04:15:00. 50 Basic ticket for £13 per person are available. Travel duration is 4h 30m
Travel time is 0h 15m longer, but you will save £7

Cheapest bus trips Friday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Viação Planalto	7h 30m	21:00	Santiago, RS	Bus Station	04:30	Porto Alegre, RS	Central Bus Station	Basic	£21	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 06/02/2026 21:00:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 07/02/2026 04:30:00. 50 Basic ticket for £21 per person are available. Travel duration is 7h 30m
Viação Planalto	9h 0m	22:10	Santiago, RS	Bus Station	07:10	Porto Alegre, RS	Central Bus Station	Basic	£22	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 06/02/2026 22:10:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 07/02/2026 07:10:00. 50 Basic ticket for £22 per person are available. Travel duration is 9h 0m
Viação Planalto	7h 0m	23:20	Santiago, RS	Bus Station	06:20	Porto Alegre, RS	Central Bus Station	Economy	£27	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 06/02/2026 23:20:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 07/02/2026 06:20:00. 50 Economy ticket for £27 per person are available. Travel duration is 7h 0m
Viação Planalto	7h 0m	08:05	Santiago, RS	Bus Station	15:05	Porto Alegre, RS	Central Bus Station	Basic	£31	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 06/02/2026 08:05:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 06/02/2026 15:05:00. 50 Basic ticket for £31 per person are available. Travel duration is 7h 0m
Viação Planalto	7h 40m	21:20	Santiago, RS	Bus Station	05:00	Porto Alegre, RS	Central Bus Station	Basic	£31	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 06/02/2026 21:20:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 07/02/2026 05:00:00. 50 Basic ticket for £31 per person are available. Travel duration is 7h 40m

Cheapest bus trips Saturday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Viação Planalto	7h 0m	13:10	Santiago, RS	Bus Station	20:10	Porto Alegre, RS	Central Bus Station		Basic	£21	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 07/02/2026 13:10:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 07/02/2026 20:10:00. 50 Basic ticket for £21 per person are available. Travel duration is 7h 0m

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Viação Planalto	7h 0m	00:40	Santiago, RS	Bus Station	07:40	Porto Alegre, RS	Central Bus Station	Basic	£31	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 08/02/2026 00:40:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 08/02/2026 07:40:00. 50 Basic ticket for £31 per person are available. Travel duration is 7h 0m
Viação Planalto	7h 0m	13:05	Santiago, RS	Bus Station	20:05	Porto Alegre, RS	Central Bus Station	Basic	£31	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 08/02/2026 13:05:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 08/02/2026 20:05:00. 50 Basic ticket for £31 per person are available. Travel duration is 7h 0m
Viação Planalto	9h 0m	22:10	Santiago, RS	Bus Station	07:10	Porto Alegre, RS	Central Bus Station	Basic	£32	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 08/02/2026 22:10:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 09/02/2026 07:10:00. 50 Basic ticket for £32 per person are available. Travel duration is 9h 0m
Viação Planalto	7h 0m	23:20	Santiago, RS	Bus Station	06:20	Porto Alegre, RS	Central Bus Station	Economy	£40	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 08/02/2026 23:20:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 09/02/2026 06:20:00. 50 Economy ticket for £40 per person are available. Travel duration is 7h 0m

Did you know that if you travel from Santiago, RS to Porto Alegre, RS via Santa Maria, RS, you can save more than £7? You can find the corresponding connections below.
- BlaBlaCar Brazil
  
  7h 15m
  
  0
  
  21:00
  
  Santiago, RS
  Bus Station
  
  23:15
  
  Santa Maria, RS
  Coach Station
  
  0
  
  Basic
  
  £11
  
  A Bus from BlaBlaCar Brazil goes from Bus Station, Santiago, RS (Brazil) at 04/02/2026 21:00:00 to Coach Station, Santa Maria, RS (Brazil) arriving at 04/02/2026 23:15:00. 50 Basic ticket for £11 per person are available. Travel duration is 2h 15m
- CheckMyBus Brazil
  
  4h 30m
  
  0
  
  23:45
  
  Santa Maria, RS
  Coach Station
  
  04:15
  
  Porto Alegre, RS
  Central Bus Station
  
  0
  
  Basic
  
  £13
  
  A Bus from CheckMyBus Brazil goes from Coach Station, Santa Maria, RS (Brazil) at 04/02/2026 23:45:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 05/02/2026 04:15:00. 50 Basic ticket for £13 per person are available. Travel duration is 4h 30m
Travel time is 0h 15m longer, but you will save £7

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Viação Planalto	7h 30m	21:00	Santiago, RS	Bus Station	04:30	Porto Alegre, RS	Central Bus Station	Basic	£21	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 09/02/2026 21:00:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 10/02/2026 04:30:00. 50 Basic ticket for £21 per person are available. Travel duration is 7h 30m
Viação Planalto	9h 0m	22:10	Santiago, RS	Bus Station	07:10	Porto Alegre, RS	Central Bus Station	Basic	£22	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 09/02/2026 22:10:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 10/02/2026 07:10:00. 50 Basic ticket for £22 per person are available. Travel duration is 9h 0m
Viação Planalto	7h 0m	23:20	Santiago, RS	Bus Station	06:20	Porto Alegre, RS	Central Bus Station	Economy	£27	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 09/02/2026 23:20:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 10/02/2026 06:20:00. 50 Economy ticket for £27 per person are available. Travel duration is 7h 0m
Viação Planalto	7h 0m	08:05	Santiago, RS	Bus Station	15:05	Porto Alegre, RS	Central Bus Station	Basic	£31	A Bus from Viação Planalto goes from Bus Station, Santiago, RS (Brazil) at 09/02/2026 08:05:00 to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 09/02/2026 15:05:00. 50 Basic ticket for £31 per person are available. Travel duration is 7h 0m

Best Price Offer: The price for the cheapest coach from Santiago, RS to Porto Alegre, RS is £21 on 03/02/2026. Flexible travellers save on ticket prices.

Frequency of bus connections between Santiago, RS and Porto Alegre, RS

See here how frequent the connections between Santiago, RS and Porto Alegre, RS are, during different times and days of the week.

Friday is the busiest day, with more than 22 daily coaches from Santiago, RS to Porto Alegre, RS. Wednesday has instead the fewest connections, with only 4 daily coaches between Santiago, RS and Porto Alegre, RS.

The busiest time of the day is the Evening, with 49 coaches from Santiago, RS to Porto Alegre, RS, while Night sees the fewest connections between Santiago, RS and Porto Alegre, RS, with 3 offers.

Facts about coaches from Santiago, RS to Porto Alegre, RS

Compare all providers like Viação Planalto that travel 13 times every day by bus from Santiago, RS to Porto Alegre, RS in one click! Book your bus ticket from Santiago, RS to Porto Alegre, RS starting from £21!

Cheapest Bus	£21
Fastest Bus	7h 0m
Earliest Coach	08:05
Latest Coach	23:20
Daily Bus Connections	13 Ø
Distance	364.6 km
Coach Companies	Viação Planalto

Cheapest coach connections from Santiago, RS to Porto Alegre, RS

Every day, 13 buses from 1 coach companies leave Santiago, RS for Porto Alegre, RS: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 03/02/2026 and for the following days.

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

Monday 02/02

Tuesday 03/02

£21

Wednesday 04/02

£31

Thursday 05/02

Friday 06/02

£31

Saturday 07/02

£21

Sunday 08/02

£31

Monday 09/02

£31

Tuesday 10/02

£21

Wednesday 11/02

Thursday 12/02

Friday 13/02

Saturday 14/02

Sunday 15/02

Monday 16/02

Tuesday 17/02

Wednesday 18/02

Thursday 19/02

Friday 20/02

Saturday 21/02

Sunday 22/02

Monday 23/02

Tuesday 24/02

Wednesday 25/02

Thursday 26/02

Friday 27/02

Saturday 28/02

Sunday 01/03

The cheapest time to travel from Santiago, RS to Porto Alegre, RS

See here on which day and which time of the day you can find the cheapest bus ticket from Santiago, RS to Porto Alegre, RS, for the next 30 days.

With a price starting from £21, Monday is the cheapest day for a coach from Santiago, RS to Porto Alegre, RS. Sunday instead is the most expensive day with prices starting from £31.

Evening is the cheapest day time for bus tickets from Santiago, RS to Porto Alegre, RS, with £21. Morning is the most expensive time of the day with prices starting from £31.

How to save money travelling from Santiago, RS to Porto Alegre, RS

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Santiago, RS to Porto Alegre, RS in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Santiago, RS to Porto Alegre, RS, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later coaches from Santiago, RS to Porto Alegre, RS are also emptier.

All bus stations and stops in Santiago, RS and Porto Alegre, RS

The map below shows you where to find all the bus stations in Santiago, RS and Porto Alegre, RS.

Bus Station

R. Flôres da Cunha 1755

Central Bus Station

Largo Vespasiano Júlio Veppo 70

Venancio Aires Al 1151 Coach Station

Venancio Aires Al 1151 Venancio Aires Al 1151

Camping

Centro Histórico

Centro Histórico, Porto Alegre - RS, 90010-300, Brasil

Agronomia

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Santiago, RS to Porto Alegre, RS? Compare all modes of transports from Santiago, RS to Porto Alegre, RS.

Service and Comfort on the bus from Santiago, RS to Porto Alegre, RS

Want to know which seat classes are available on the coaches from Santiago, RS to Porto Alegre, RS? Or which bus companies serve the route Santiago, RS to Porto Alegre, RS? Below you will find answers to your questions.

FAQs about the Santiago, RS to Porto Alegre, RS bus

How much does a Santiago, RS - Porto Alegre, RS coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Santiago, RS - Porto Alegre, RS bus trip is available from £21 and takes 7h 30m. Compare offers and save money!

How much could I save by comparing buses from Santiago, RS to Porto Alegre, RS?

The connection Santiago, RS to Porto Alegre, RS is offered by 1 companies with ticket prices ranging from £21 to £51. Therefore, we suggest booking your ticket as soon as possible to ensure you will get the cheapest ticket price.

How many connections are available for the Santiago, RS - Porto Alegre, RS route on average every day?

Each day, the bus route from Santiago, RS to Porto Alegre, RS is offered by roughly 13 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Porto Alegre, RS from Santiago, RS take?

The quickest coach from Santiago, RS to Porto Alegre, RS is provided by Viação Planalto and takes 7h 0m. Coach tickets for this connection cost £31. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Santiago, RS to Porto Alegre, RS?

The earliest bus to Porto Alegre, RS departs from Santiago, RS at 08:05. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from Santiago, RS to Porto Alegre, RS?

The latest bus to Porto Alegre, RS departs from Santiago, RS at 23:20. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the Santiago, RS - Porto Alegre, RS route?

Passengers looking to travel from Santiago, RS to Porto Alegre, RS can travel with Viação Planalto. Compare all available bus tickets with our search to book the trip that works best for you.

Is there a direct bus between Santiago, RS and Porto Alegre, RS?

You can check all the direct connections between Santiago, RS and Porto Alegre, RS by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Viação Planalto.

What can I take with me on the bus to Porto Alegre, RS from Santiago, RS?

Depending on which provider you travel with, what you are allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the Santiago, RS Porto Alegre, RS bus route free of charge. Simply use our search to find a coach that is best suited to your needs for your planned travel date.

What equipment is available for the Santiago, RS Porto Alegre, RS bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make travelling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Santiago, RS to Porto Alegre, RS on your planned travel date.

How does CheckMyBus find the best bus deals from Santiago, RS to Porto Alegre, RS?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 13 daily trips between Santiago, RS and Porto Alegre, RS. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Santiago, RS to Porto Alegre, RS?

Prices and availability for 13 trips between Santiago, RS and Porto Alegre, RS change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Santiago, RS to Porto Alegre, RS

Basic

Name referring to the typical seat you will find with companies that don’t distinguish between different classes.

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Santiago, RS and to Porto Alegre, RS

Here’s an overview of the most popular bus routes to Santiago, RS and to Porto Alegre, RS. Simply click on the connection of your choice, and you will find all the details about your bus route!