Bus Santos, SP to Porto Alegre, RS: Compare prices and save money

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

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

today

tomorrow

$44

Sunday

Monday

Tuesday

Wednesday

Thursday

Cheapest bus trips tomorrow
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Viação Penha	20h 5m	11:00 AM	Santos, SP	Bus Station	7:05 AM	Porto Alegre, RS	Central Bus Station		Basic	$44	A Bus from Viação Penha goes from Bus Station, Santos, SP (Brazil) at 10/24/2026 11:00:00 AM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 10/25/2026 7:05:00 AM. 50 Basic ticket for $44 per person are available. Travel duration is 20h 5m

Did you know that if you travel from Santos, SP to Porto Alegre, RS via Curitiba, PR, you can save more than $5? You can find the corresponding connections below.
- Viação Penha
  
  24h 0m
  
  0
  
  9:30 PM
  
  Santos, SP
  Bus Station
  
  4:15 AM
  
  Curitiba, PR
  Bus Station
  
  0
  
  Premium Economy
  
  $20
  
  A Bus from Viação Penha goes from Bus Station, Santos, SP (Brazil) at 10/25/2026 9:30:00 PM to Bus Station, Curitiba, PR (Brazil) arriving at 10/26/2026 4:15:00 AM. 50 Premium Economy ticket for $20 per person are available. Travel duration is 6h 45m
- Auto Viação Catarinense
  
  13h 0m
  
  0
  
  8:30 AM
  
  Curitiba, PR
  Bus Station
  
  9:30 PM
  
  Porto Alegre, RS
  Central Bus Station
  
  0
  
  Economy
  
  $20
  
  A Bus from Auto Viação Catarinense goes from Bus Station, Curitiba, PR (Brazil) at 10/26/2026 8:30:00 AM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 10/26/2026 9:30:00 PM. 50 Economy ticket for $20 per person are available. Travel duration is 13h 0m
Travel time is 3h 55m longer, but you will save $5

Best Price Offer: The price for the cheapest bus from Santos, SP to Porto Alegre, RS is $44 on 10/24/2026. Flexible travelers save on ticket prices.

Facts about the bus from Santos, SP to Porto Alegre, RS

Compare all providers like Viação Penha that travel 1 times every day by bus from Santos, SP to Porto Alegre, RS in one click! Book your bus ticket from Santos, SP to Porto Alegre, RS starting from $44!

Cheapest Bus	$44
Fastest Bus	20h 5m
Earliest Bus	11:00 AM
Latest Bus	11:00 AM
Daily Bus Routes	1 Ø
Distance	515.6 miles
Bus Companies	Viação Penha

Cheapest bus connections from Santos, SP to Porto Alegre, RS

Every day, 1 buses from 1 bus companies leave Santos, SP for Porto Alegre, RS: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 10/23/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 10/18

Monday 10/19

Tuesday 10/20

Wednesday 10/21

Thursday 10/22

Friday 10/23

$53

Saturday 10/24

$52

Sunday 10/25

$53

Monday 10/26

$68

Tuesday 10/27

$123

Wednesday 10/28

$68

Thursday 10/29

Friday 10/30

$69

Saturday 10/31

$71

Sunday 11/01

Monday 11/02

Tuesday 11/03

$129

Wednesday 11/04

Thursday 11/05

$68

Friday 11/06

Saturday 11/07

$87

Sunday 11/08

$68

Monday 11/09

$68

Tuesday 11/10

$67

Wednesday 11/11

$68

Thursday 11/12

$68

Friday 11/13

Saturday 11/14

How to save money travelling from Santos, SP 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 Santos, SP 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 Santos, SP 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 Santos, SP to Porto Alegre, RS are also emptier.

All bus stations and stops in Santos, SP and Porto Alegre, RS

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

Bus Station

Praça das Andradas 45

Ponta da Praia

Av. Alm. Saldanha da Gama 192

José Menino

Av. Pres. Wilson 1967

Porto de Santos

Av. Eng. Augusto Barata - Porto Saboó

Posto Alvorada

Av. Afonso Pena 55

Central Bus Station

Largo Vespasiano Júlio Veppo 70

São Pedro

R. Voluntários da Pátria 3220

Centro Histórico

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

Garage Bus Station

Venancio Aires Al 1151 Venancio Aires Al 1151

Camping

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

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

FAQs about the Santos, SP to Porto Alegre, RS bus

How much does a Santos, SP Porto Alegre, RS bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $44 and takes 20h 5m to reach Porto Alegre, RS. Compare offers to save money!

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

This route is offered by 1 companies with a range of ticket prices between $44 and $44. 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 Santos, SP to Porto Alegre, RS each day?

Every day, the Santos, SP to Porto Alegre, RS bus route is served by approximately 1 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Santos, SP to Porto Alegre, RS take?

The fastest bus from Santos, SP to Porto Alegre, RS is offered by Viação Penha and takes 20h 5m. Bus tickets for this connection cost $44. In this context, bear in mind that the journey can take longer due to traffic.

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

The earliest bus arriving in Porto Alegre, RS from Santos, SP starts at 11:00 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 Santos, SP to Porto Alegre, RS?

The latest bus trip departing from Santos, SP for Porto Alegre, RS starts at 11:00 AM. 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 Santos, SP Porto Alegre, RS route?

When traveling by bus from Santos, SP to Porto Alegre, RS, passengers can travel with Viação Penha. With our search, you can compare all available bus tickets to book the one that works for you.

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

You can check all the direct connections between Santos, SP 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.

What can I take with me on the Santos, SP 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 Santos, SP 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 Santos, SP 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 Santos, SP to Porto Alegre, RS on your planned travel date.

How does CheckMyBus find the best bus deals from Santos, SP 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 1 daily trips between Santos, SP 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 Santos, SP to Porto Alegre, RS?

Prices and availability for 1 trips between Santos, SP 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 Santos, SP to Porto Alegre, RS

Basic

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

More bus routes to Santos, SP and to Porto Alegre, RS

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