Bus from São Paulo to Porto Alegre, RS from $40

Compare all the bus companies and find the best price with CheckMyBus
The Best Deals Save up to 70%
The Most Choices Millions of routes worldwide
Easy and Transparent Compare offers with 1 click

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

Here is a selection of the cheapest bus trips from the schedule from São Paulo to Porto Alegre, RS from various bus operators like Viação Penha, Itapemirim Suzantur or Viação Kaissara Suzantur for the next days.

today
$58
tomorrow
$58
Saturday
$46
Sunday
$46
Monday
$55
Tuesday
$40
Wednesday
$46

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Itapemirim Suzantur 20h 30m 1:30 AM São Paulo Tietê Bus Station 10:00 PM Porto Alegre, RS Central Bus Station  Premium Economy $58
Itapemirim Suzantur 19h 0m 2:30 PM São Paulo Tietê Bus Station 9:30 AM Porto Alegre, RS Central Bus Station  Premium Economy $58
Viação Penha 21h 15m 8:00 AM São Paulo Tietê Bus Station 5:15 AM Porto Alegre, RS Central Bus Station  Premium Economy $60
Viação Penha 22h 30m 8:30 AM São Paulo Tietê Bus Station 7:00 AM Porto Alegre, RS Central Bus Station  Basic $60
Viação Penha 19h 0m 12:00 PM São Paulo Tietê Bus Station 7:00 AM Porto Alegre, RS Central Bus Station  Premium Economy $60
  • Did you know that if you travel from São Paulo to Porto Alegre, RS via Joinville, SC, you can save more than $11? You can find the corresponding connections below.
    • Busco
      23h 45m
      0
      9:30 PM
      São Paulo
      Tietê Bus Station
      6:20 AM
      Joinville, SC
      Bus Station
      0
      Busco
      Premium Economy
      $24
      • Waiting Time 4h 25m
    • Brasil Sul
      10h 30m
      0
      10:45 AM
      Joinville, SC
      Bus Station
      9:15 PM
      Porto Alegre, RS
      Central Bus Station
      0
      Brasil Sul
      Basic
      $22
    Travel time is 4h 45m longer, but you will save $11

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Itapemirim Suzantur 19h 0m 2:30 PM São Paulo Tietê Bus Station 9:30 AM Porto Alegre, RS Central Bus Station  Premium Economy $58
Viação Penha 21h 15m 8:00 AM São Paulo Tietê Bus Station 5:15 AM Porto Alegre, RS Central Bus Station  Premium Economy $60
Viação Penha 19h 0m 12:00 PM São Paulo Tietê Bus Station 7:00 AM Porto Alegre, RS Central Bus Station  Premium Economy $60
Itapemirim Suzantur 20h 30m 1:30 AM São Paulo Tietê Bus Station 10:00 PM Porto Alegre, RS Centro Histórico  Economy $62
FlixBus 18h 45m 1:15 PM São Paulo Tietê Bus Station 8:00 AM Porto Alegre, RS Central Bus Station  Economy $71
  • Did you know that if you travel from São Paulo to Porto Alegre, RS via Joinville, SC, you can save more than $11? You can find the corresponding connections below.
    • Busco
      23h 45m
      0
      9:30 PM
      São Paulo
      Tietê Bus Station
      6:20 AM
      Joinville, SC
      Bus Station
      0
      Busco
      Premium Economy
      $24
      • Waiting Time 4h 25m
    • Brasil Sul
      10h 30m
      0
      10:45 AM
      Joinville, SC
      Bus Station
      9:15 PM
      Porto Alegre, RS
      Central Bus Station
      0
      Brasil Sul
      Basic
      $22
    Travel time is 5h 0m longer, but you will save $11

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 18h 45m 1:15 PM São Paulo Tietê Bus Station 8:00 AM Porto Alegre, RS Central Bus Station  Economy $46
Itapemirim Suzantur 19h 0m 2:30 PM São Paulo Tietê Bus Station 9:30 AM Porto Alegre, RS Central Bus Station  Basic $59
Viação Penha 23h 5m 8:00 AM São Paulo Tietê Bus Station 7:05 AM Porto Alegre, RS Central Bus Station  Basic $60
Viação Penha 19h 0m 12:00 PM São Paulo Tietê Bus Station 7:00 AM Porto Alegre, RS Central Bus Station  Premium Economy $60
Itapemirim Suzantur 20h 30m 5:00 AM São Paulo Tietê Bus Station 1:30 AM Porto Alegre, RS Central Bus Station  Basic $75

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Viação Kaissara Suzantur 19h 0m 2:30 PM São Paulo Tietê Bus Station 9:30 AM Porto Alegre, RS Central Bus Station  Premium Economy $46
Expresso São José 19h 0m 7:30 PM São Paulo Tietê Bus Station 2:30 PM Porto Alegre, RS Central Bus Station  Basic $47
Viação Kaissara Suzantur 18h 10m 10:15 PM São Paulo Tietê Bus Station 4:25 PM Porto Alegre, RS Central Bus Station  Premium Economy $48
Viação Penha 19h 0m 12:00 PM São Paulo Tietê Bus Station 7:00 AM Porto Alegre, RS Central Bus Station  Premium Economy $60
Viação Penha 22h 45m 3:45 PM São Paulo Tietê Bus Station 2:30 PM Porto Alegre, RS Central Bus Station  Premium Economy $60

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 18h 45m 1:15 PM São Paulo Tietê Bus Station 8:00 AM Porto Alegre, RS Central Bus Station  Economy $55
Itapemirim Suzantur 19h 0m 2:30 PM São Paulo Tietê Bus Station 9:30 AM Porto Alegre, RS Central Bus Station  Premium Economy $58
Itapemirim Suzantur 20h 30m 1:30 AM São Paulo Tietê Bus Station 10:00 PM Porto Alegre, RS Central Bus Station  Premium Economy $59
Viação Penha 21h 15m 8:00 AM São Paulo Tietê Bus Station 5:15 AM Porto Alegre, RS Central Bus Station  Premium Economy $60
Viação Penha 19h 0m 12:00 PM São Paulo Tietê Bus Station 7:00 AM Porto Alegre, RS Central Bus Station  Premium Economy $60
  • Did you know that if you travel from São Paulo to Porto Alegre, RS via Joinville, SC, you can save more than $8? You can find the corresponding connections below.
    • Busco
      23h 45m
      0
      9:30 PM
      São Paulo
      Tietê Bus Station
      6:20 AM
      Joinville, SC
      Bus Station
      0
      Busco
      Premium Economy
      $24
      • Waiting Time 4h 25m
    • Brasil Sul
      10h 30m
      0
      10:45 AM
      Joinville, SC
      Bus Station
      9:15 PM
      Porto Alegre, RS
      Central Bus Station
      0
      Brasil Sul
      Basic
      $22
    Travel time is 5h 0m longer, but you will save $8

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Itapemirim Suzantur 19h 0m 2:30 PM São Paulo Tietê Bus Station 9:30 AM Porto Alegre, RS Central Bus Station  Economy $40
Viação Penha 21h 15m 8:00 AM São Paulo Tietê Bus Station 5:15 AM Porto Alegre, RS Central Bus Station  Economy $40
Viação Penha 22h 45m 3:45 PM São Paulo Tietê Bus Station 2:30 PM Porto Alegre, RS Central Bus Station  Economy $40
Viação Penha 19h 0m 5:30 PM São Paulo Tietê Bus Station 12:30 PM Porto Alegre, RS Central Bus Station  Economy $40
Itapemirim Suzantur 18h 10m 10:15 PM São Paulo Tietê Bus Station 4:25 PM Porto Alegre, RS Central Bus Station  Economy $41

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Viação Kaissara Suzantur 19h 0m 2:30 PM São Paulo Tietê Bus Station 9:30 AM Porto Alegre, RS Central Bus Station  Premium Economy $46
Itapemirim Suzantur 20h 30m 1:30 AM São Paulo Tietê Bus Station 10:00 PM Porto Alegre, RS Central Bus Station  Premium Economy $58
Viação Penha 21h 15m 8:00 AM São Paulo Tietê Bus Station 5:15 AM Porto Alegre, RS Central Bus Station  Premium Economy $60
Viação Penha 19h 0m 12:00 PM São Paulo Tietê Bus Station 7:00 AM Porto Alegre, RS Central Bus Station  Premium Economy $60

Best Price Offer: The price for the cheapest bus from São Paulo to Porto Alegre, RS is $40 on 11/3/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between São Paulo and Porto Alegre, RS

See here how frequent the connections between São Paulo and Porto Alegre, RS are, during different times and days of the week.
Wednesday is the busiest day, with more than 97 daily buses from São Paulo to Porto Alegre, RS. Monday has instead the fewest connections, with only 62 daily coaches between São Paulo and Porto Alegre, RS.
The busiest time of the day is the Afternoon, with 302 buses from São Paulo to Porto Alegre, RS, while Morning sees the fewest connections between São Paulo and Porto Alegre, RS, with 50 offers.

Facts about the bus from São Paulo to Porto Alegre, RS

Compare all providers like Viação Penha, Itapemirim Suzantur and Viação Kaissara Suzantur that travel 81 times every day by bus from São Paulo to Porto Alegre, RS in one click! Book your bus ticket from São Paulo to Porto Alegre, RS starting from $40!

Cheapest Bus $40
Fastest Bus 18h 10m
Earliest Bus 1:30 AM
Latest Bus 7:30 PM
Daily Bus Routes 81 Ø
Distance 529.1 miles
Bus Companies Viação Penha, Itapemirim Suzantur, Viação Kaissara Suzantur, Expresso São José, FlixBus and São João Turismo

Cheapest bus connections from São Paulo to Porto Alegre, RS

Every day, 81 buses from 6 bus companies leave São Paulo for Porto Alegre, RS: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 10/29/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 10/25
Monday 10/26
Tuesday 10/27
Wednesday 10/28
Thursday 10/29
$58
Friday 10/30
$61
Saturday 10/31
$59
Sunday 11/01
$47
Monday 11/02
$61
Tuesday 11/03
$58
Wednesday 11/04
$58
Thursday 11/05
$58
Friday 11/06
$58
Saturday 11/07
$59
Sunday 11/08
$47
Monday 11/09
$58
Tuesday 11/10
$58
Wednesday 11/11
$58
Thursday 11/12
$58
Friday 11/13
$58
Saturday 11/14
$59
Sunday 11/15
$47
Monday 11/16
$58
Tuesday 11/17
$58
Wednesday 11/18
$61
Thursday 11/19
$61
Friday 11/20
$61
Saturday 11/21

The cheapest time to travel from São Paulo to Porto Alegre, RS

See here on which day and which time of the day you can find the cheapest bus ticket from São Paulo to Porto Alegre, RS, for the next 30 days.
With a price starting from $40, Tuesday is the cheapest day for a bus from São Paulo to Porto Alegre, RS. Thursday instead is the most expensive day with prices starting from $58.
Afternoon is the cheapest day time for bus tickets from São Paulo to Porto Alegre, RS, with $40. Night is the most expensive time of the day with prices starting from $47.

How to save money travelling from São Paulo 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 São Paulo 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 São Paulo 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 buses from São Paulo to Porto Alegre, RS are also emptier.

Beloved bus companies from São Paulo to Porto Alegre, RS

These are the most booked bus companies between São Paulo to Porto Alegre, RS from our users.

Viação Penha from São Paulo to Porto Alegre, RS

Viação Penha

Here you will find the key facts about the Viação Penha bus route São Paulo to Porto Alegre, RS:

Cheapest Price $39
Fastest Bus 19h 0m
Earliest Bus 8:00 AM
Last Bus 7:30 PM
Daily Connections 53 Ø
Found on 10/29/2026

All bus stations and stops in São Paulo and Porto Alegre, RS

In the map below, you can see where to find all bus stations in São Paulo and Porto Alegre, RS.

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 São Paulo to Porto Alegre, RS? Compare all modes of transports from São Paulo to Porto Alegre, RS.

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

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

FAQs about the São Paulo to Porto Alegre, RS bus

How much does a São Paulo Porto Alegre, RS bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $40 and takes 19h 0m to reach Porto Alegre, RS. Compare offers to save money!

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

This route is offered by 6 companies with a range of ticket prices between $40 and $216. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Porto Alegre, RS.

On average, how many connections are available from São Paulo to Porto Alegre, RS each day?

Every day, the São Paulo to Porto Alegre, RS bus route is served by approximately 81 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from São Paulo to Porto Alegre, RS take?

The fastest bus from São Paulo to Porto Alegre, RS is offered by Itapemirim Suzantur and takes 18h 10m. Bus tickets for this connection cost $61. In this context, bear in mind that the journey can take longer due to traffic.

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

The earliest bus arriving in Porto Alegre, RS from São Paulo starts at 1:30 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from São Paulo to Porto Alegre, RS?

The latest bus trip departing from São Paulo for Porto Alegre, RS starts at 7:30 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the São Paulo Porto Alegre, RS route?

When traveling by bus from São Paulo to Porto Alegre, RS, passengers can travel with Viação Penha, Itapemirim Suzantur and Viação Kaissara Suzantur. With our search, you can compare all available bus tickets to book the one that works for you.

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

You can check all the direct connections between São Paulo 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 Penha, Itapemirim Suzantur and Viação Kaissara Suzantur.

What can I take with me on the São Paulo to Porto Alegre, RS bus route?

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

What equipment is available for the São Paulo 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 traveling 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 São Paulo to Porto Alegre, RS on your planned travel date.

How does CheckMyBus find the best bus deals from São Paulo 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 81 daily trips between São Paulo 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 São Paulo to Porto Alegre, RS?

Prices and availability for 81 trips between São Paulo 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 São Paulo to Porto Alegre, RS

Basic
Basic

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

Economy
Economy

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

Premium Economy
PremiumEconomy

A mix between Economy and Business, it offers extra legroom, WI-FI and possible snacks.

More bus routes to São Paulo and to Porto Alegre, RS

Here’s an overview of the most popular bus routes to São Paulo and to Porto Alegre, RS. Simply click on the connection of your choice, and you will find all the details about your bus route!
Buses from Almenara, MG to São Paulo Buses from Almenara, MG to São Paulo
Mantena, MG to São Paulo bus Mantena, MG to São Paulo bus
Buses Picos, PI - São Paulo Buses Picos, PI - São Paulo
Bus to São Paulo from Petrolina, PE Bus to São Paulo from Petrolina, PE
Bus to Porto Alegre, RS from Carazinho, RS Bus to Porto Alegre, RS from Carazinho, RS
Buses to Porto Alegre, RS from São José dos Campos Buses to Porto Alegre, RS from São José dos Campos
Buses Penha, SC - Porto Alegre, RS Buses Penha, SC - Porto Alegre, RS
Buses from Ribeirão Preto, SP to Porto Alegre, RS Buses from Ribeirão Preto, SP to Porto Alegre, RS
Popular Airport Shuttles to São Paulo and to Porto Alegre, RS
CheckMyBus › Buses in Brazil › Bus to São Paulo › Bus to Porto Alegre, RS

The CheckMyBus App

Free Download

App Store
CheckMyBus App
Close
GPDR CheckMyBus shield

We value your privacy!

To

show

you

the

best

bus

offers,

we

and

our

partners

use

technical,

analytical,

and

marketing

cookies

to

personalize

the

ads.

We

remember

your

anonymized

details

to

provide

a

personalized

experience.