The cheapest and fastest buses from São Paulo, SP to Porto Alegre, RS
Cheapest price
€42
Average price
€52
Fastest journey
18 h
Average duration
19 h 57 m
Buses per day
5
Distance
853 km
The best way to find a cheap bus ticket from São Paulo, SP to Porto Alegre, RS is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from São Paulo, SP to Porto Alegre, RS will cost around €52 if you buy it on the day, but the cheapest tickets can be found for only €42.
Of the 5 buses that leave São Paulo, SP for Porto Alegre, RS on Sat, Mar 21, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Mar 21 the direct buses cover the 853 km distance in an average of 19 h 57 m but if you time it right, some buses will get you there in just 18 h .
On Sat, Mar 21 the slowest buses will take 22 h 45 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.










Travel Information
Compare bus and flight for São Paulo, SP to Porto Alegre, RS
Omio recommends booking the bus as it is the most popular option from São Paulo, SP to Porto Alegre, RS among Omio's users. If you are prioritising price take the bus with prices starting from €33. For those with little time consider booking a flight which can get you there in 6h 4m. The ticket price range depends on the travel mode: a bus costs an average of €33, and a flight costs an average of €35.
Distance: 853 km
Compare bus with
Most popular Bus | Flight |
|---|---|
€45 Average price Cheapest | €255 Average price |
16h 1m Average total duration 15h 31m Onboard + 30m Additional time* | 9h 4m Average total duration Fastest 6h 4m Onboard + 3h 0m Additional time* |
![]() Most popular bus company | ![]() Most popular airline |
Direct Options | Direct Options |
Live departures
São Paulo, SP to Porto Alegre, RS bus times
The table below shows live departures for São Paulo, SP to Porto Alegre, RS buses for today, Friday, March 20. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 3:00 PM São Paulo, Terminal Rodoviário do Tietê | 19h00 | 10:00 AM Porto Alegre, Estação Rodoviária | 0 transfersDirect | |
![]() | 5:30 PM São Paulo, Terminal Rodoviário do Tietê | 19h00 | 12:30 PM Porto Alegre, Estação Rodoviária | 0 transfersDirect | |
![]() | 6:45 PM São Paulo, Terminal Rodoviário do Tietê | 22h45 | 5:30 PM Porto Alegre, Estação Rodoviária | 0 transfersDirect | |
![]() | 8:30 PM São Paulo, Terminal Rodoviário do Tietê | 18h00 | 2:30 PM Porto Alegre, Estação Rodoviária | 0 transfersDirect | |
![]() | 10:30 PM São Paulo, Terminal Rodoviário do Tietê | 21h00 | 7:30 PM Porto Alegre, Estação Rodoviária | 0 transfersDirect |
Find all the dates and times for this journey
Compare prices and tickets São Paulo, SP to Porto Alegre, RS by bus or flight
Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Mar 21
Mar 22
Mar 23
Mar 24
Mar 25
Mar 26
Mar 27
Mar 28
Mar 29
Mar 30
Mar 31
Apr 01
Apr 02
Apr 03
Apr 04
Apr 05
Apr 06
Apr 07
Apr 08
Apr 09
Apr 10
Why should you book São Paulo, SP to Porto Alegre, RS buses with Omio?
Why book with Omio vs Penha?
- Compare with other providers: On Omio, you can not only buy tickets for Penha, but also compare tickets for the likes of Itapemirim or Expresso Adamantina to find the best option for your trip from São Paulo, SP to Porto Alegre, RS.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Penha with all available travel options, which are bus and flight to ensure you get the best deal for traveling from São Paulo, SP to Porto Alegre, RS.
Why book with Omio over Checkmybus, Busbud or Rome2rio?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Itapemirim or Expresso Adamantina to find the best option for your trip from São Paulo, SP to Porto Alegre, RS.
- Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from São Paulo, SP to Porto Alegre, RS.
Journey information
Overview: Bus from São Paulo, SP to Porto Alegre, RS
Buses from São Paulo, SP to Porto Alegre, RS run on average 7 times per day, taking around 15h 31m. Cheap bus tickets for this journey start at €33 if you book in advance.
There are 7 buses per day. The earliest bus runs at 07:00, the last at 23:40. The fastest bus covers the 853 km distance in 18h 0m.
Distance 853 km |
Average bus duration 15h 31m |
Cheapest ticket price €33 |
Buses per day 7 |
Direct buses 7 |
Fastest bus 18h 0m |
First bus 07:00 |
Last bus 23:40 |
Bus providers: Penha, Itapemirim, Expresso Adamantina from São Paulo, SP to Porto Alegre, RSYou can travel by bus between São Paulo, SP to Porto Alegre, RS with Penha, Itapemirim, Expresso Adamantina for as low as €33. When you search for schedules and tickets, Omio will show you the best journey
Penha
Itapemirim
Expresso Adamantina
FAQs: Bus from São Paulo, SP to Porto Alegre, RS
Find answers to the most common questions about traveling from São Paulo, SP to Porto Alegre, RS by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Porto Alegre, RS, this guide helps you travel smarter and with confidence.

- Itapemirim
- Wheelchair accessibility available on select buses with advance notice required
- Penha
- Wheelchair accessibility available with advance notice, priority seating for passengers with disabilities
- Itapemirim
- One checked bag up to 30kg and one carry-on up to 5kg
- Penha
- One checked bag up to 30kg, one carry-on up to 5kg
- Itapemirim
- Additional luggage allowed with extra fees
- Penha
- Additional luggage can be purchased with weight and size restrictions
- Itapemirim
- Small pets allowed in carriers with vaccination documents
- Penha
- Small pets allowed in carriers
popular bus stations
Popular bus stations from São Paulo, SP to Porto Alegre, RS
- 04:00-23:30
- Free Wi-Fi available
- Paid parking available on-site
- Food court with multiple restaurants and fast food options
- Taxi stand available at main entrance
- Wheelchair access, elevators, ramps
- Public restrooms available for a fee
- Paid shower facilities available
- Metro: Portuguesa-Tietê Station (Line 1-Blue)
- Bus: Multiple city bus lines
- 05:00-23:30
- Free Wi-Fi available
- Paid parking available at station
- Food court with various restaurants and snack bars
- Available at designated taxi stand outside station
- Elevators, ramps, accessible bathrooms
- Available with fee
- Bus: Multiple city bus lines
Most popular bus connections from São Paulo, SP
More options for your journey from São Paulo, SP to Porto Alegre, RS
Here are some other resources that might have the information you need

