Bus Rio Grande, RS to Porto Alegre, RS: Compare prices and save money

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

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

today

$26

tomorrow

$26

Saturday

$26

Sunday

$26

Monday

$26

Tuesday

Wednesday

$26

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Viação Planalto	4h 55m	2:00 AM	Rio Grande, RS	Bus Station	6:55 AM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/4/2025 2:00:00 AM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/4/2025 6:55:00 AM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 55m
Viação Planalto	4h 30m	7:00 AM	Rio Grande, RS	Bus Station	11:30 AM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/4/2025 7:00:00 AM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/4/2025 11:30:00 AM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m
Viação Planalto	4h 30m	9:30 AM	Rio Grande, RS	Bus Station	2:00 PM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/4/2025 9:30:00 AM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/4/2025 2:00:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m
Viação Planalto	4h 30m	12:00 PM	Rio Grande, RS	Bus Station	4:30 PM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/4/2025 12:00:00 PM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/4/2025 4:30:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m
Viação Planalto	4h 30m	2:00 PM	Rio Grande, RS	Bus Station	6:30 PM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/4/2025 2:00:00 PM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/4/2025 6:30:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Viação Planalto	4h 30m	7:00 AM	Rio Grande, RS	Bus Station	11:30 AM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/5/2025 7:00:00 AM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/5/2025 11:30:00 AM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m
Viação Planalto	4h 30m	9:30 AM	Rio Grande, RS	Bus Station	2:00 PM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/5/2025 9:30:00 AM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/5/2025 2:00:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m
Viação Planalto	4h 30m	12:00 PM	Rio Grande, RS	Bus Station	4:30 PM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/5/2025 12:00:00 PM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/5/2025 4:30:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m
Viação Planalto	4h 30m	2:00 PM	Rio Grande, RS	Bus Station	6:30 PM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/5/2025 2:00:00 PM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/5/2025 6:30:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m
Viação Planalto	4h 55m	4:25 PM	Rio Grande, RS	Bus Station	9:20 PM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/5/2025 4:25:00 PM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/5/2025 9:20:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 55m

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Viação Planalto	4h 55m	2:00 AM	Rio Grande, RS	Bus Station	6:55 AM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/6/2025 2:00:00 AM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/6/2025 6:55:00 AM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 55m
Viação Planalto	4h 30m	7:00 AM	Rio Grande, RS	Bus Station	11:30 AM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/6/2025 7:00:00 AM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/6/2025 11:30:00 AM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m
Viação Planalto	4h 30m	9:30 AM	Rio Grande, RS	Bus Station	2:00 PM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/6/2025 9:30:00 AM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/6/2025 2:00:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m
Viação Planalto	4h 30m	12:00 PM	Rio Grande, RS	Bus Station	4:30 PM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/6/2025 12:00:00 PM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/6/2025 4:30:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m
Viação Planalto	4h 55m	4:25 PM	Rio Grande, RS	Bus Station	9:20 PM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/6/2025 4:25:00 PM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/6/2025 9:20:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 55m

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Viação Planalto	4h 55m	2:00 AM	Rio Grande, RS	Bus Station	6:55 AM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/7/2025 2:00:00 AM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/7/2025 6:55:00 AM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 55m
Viação Planalto	4h 30m	7:00 AM	Rio Grande, RS	Bus Station	11:30 AM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/7/2025 7:00:00 AM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/7/2025 11:30:00 AM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m
Viação Planalto	4h 30m	9:30 AM	Rio Grande, RS	Bus Station	2:00 PM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/7/2025 9:30:00 AM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/7/2025 2:00:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m
Viação Planalto	4h 30m	12:00 PM	Rio Grande, RS	Bus Station	4:30 PM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/7/2025 12:00:00 PM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/7/2025 4:30:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m
Viação Planalto	4h 30m	2:00 PM	Rio Grande, RS	Bus Station	6:30 PM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/7/2025 2:00:00 PM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/7/2025 6:30:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Viação Planalto	4h 30m	7:00 AM	Rio Grande, RS	Bus Station	11:30 AM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/8/2025 7:00:00 AM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/8/2025 11:30:00 AM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m
Viação Planalto	4h 30m	9:30 AM	Rio Grande, RS	Bus Station	2:00 PM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/8/2025 9:30:00 AM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/8/2025 2:00:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m
Viação Planalto	4h 30m	12:00 PM	Rio Grande, RS	Bus Station	4:30 PM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/8/2025 12:00:00 PM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/8/2025 4:30:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m
Viação Planalto	4h 30m	2:00 PM	Rio Grande, RS	Bus Station	6:30 PM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/8/2025 2:00:00 PM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/8/2025 6:30:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m
Viação Planalto	4h 55m	4:25 PM	Rio Grande, RS	Bus Station	9:20 PM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/8/2025 4:25:00 PM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/8/2025 9:20:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 55m

Cheapest bus trips Wednesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Viação Planalto	4h 55m	2:00 AM	Rio Grande, RS	Bus Station	6:55 AM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/10/2025 2:00:00 AM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/10/2025 6:55:00 AM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 55m
Viação Planalto	4h 55m	2:01 AM	Rio Grande, RS	Bus Station	6:56 AM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/10/2025 2:01:00 AM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/10/2025 6:56:00 AM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 55m
Viação Planalto	4h 30m	7:00 AM	Rio Grande, RS	Bus Station	11:30 AM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/10/2025 7:00:00 AM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/10/2025 11:30:00 AM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m
Viação Planalto	4h 30m	9:30 AM	Rio Grande, RS	Bus Station	2:00 PM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/10/2025 9:30:00 AM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/10/2025 2:00:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m
Viação Planalto	4h 30m	12:00 PM	Rio Grande, RS	Bus Station	4:30 PM	Porto Alegre, RS	Central Bus Station	Economy	$26	A Bus from Viação Planalto goes from Bus Station, Rio Grande, RS (Brazil) at 12/10/2025 12:00:00 PM to Central Bus Station, Porto Alegre, RS (Brazil) arriving at 12/10/2025 4:30:00 PM. 50 Economy ticket for $26 per person are available. Travel duration is 4h 30m

Best Price Offer: The price for the cheapest bus from Rio Grande, RS to Porto Alegre, RS is $25 on 12/12/2025. Flexible travelers save on ticket prices.

Frequency of bus connections between Rio Grande, RS and Porto Alegre, RS

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

Sunday is the busiest day, with more than 62 daily buses from Rio Grande, RS to Porto Alegre, RS. Saturday has instead the fewest connections, with only 9 daily coaches between Rio Grande, RS and Porto Alegre, RS.

The busiest time of the day is the Afternoon, with 108 buses from Rio Grande, RS to Porto Alegre, RS, while Evening sees the fewest connections between Rio Grande, RS and Porto Alegre, RS, with 34 offers.

Facts about the bus from Rio Grande, RS to Porto Alegre, RS

Compare all providers like Viação Planalto that travel 42 times every day by bus from Rio Grande, RS to Porto Alegre, RS in one click! Book your bus ticket from Rio Grande, RS to Porto Alegre, RS starting from $25!

Cheapest Bus	$25
Fastest Bus	4h 30m
Earliest Bus	2:00 AM
Latest Bus	10:00 PM
Daily Bus Routes	42 Ø
Distance	148.7 miles
Bus Companies	Viação Planalto

Cheapest bus connections from Rio Grande, RS to Porto Alegre, RS

Every day, 42 buses from 1 bus companies leave Rio Grande, RS for Porto Alegre, RS: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 12/04/2025 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 11/30

Monday 12/01

Tuesday 12/02

Wednesday 12/03

Thursday 12/04

$26

Friday 12/05

$26

Saturday 12/06

$26

Sunday 12/07

$26

Monday 12/08

$26

Tuesday 12/09

Wednesday 12/10

$26

Thursday 12/11

$26

Friday 12/12

$25

Saturday 12/13

$26

Sunday 12/14

$26

Monday 12/15

Tuesday 12/16

$26

Wednesday 12/17

Thursday 12/18

$26

Friday 12/19

Saturday 12/20

$25

Sunday 12/21

$29

Monday 12/22

$25

Tuesday 12/23

Wednesday 12/24

$25

Thursday 12/25

$26

Friday 12/26

Saturday 12/27

The cheapest time to travel from Rio Grande, RS to Porto Alegre, RS

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

With a price starting from $25, Monday is the cheapest day for a bus from Rio Grande, RS to Porto Alegre, RS. Sunday instead is the most expensive day with prices starting from $26.

Night is the cheapest day time for bus tickets from Rio Grande, RS to Porto Alegre, RS, with $25. Morning is the most expensive time of the day with prices starting from $26.

How to save money travelling from Rio Grande, 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 Rio Grande, 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 Rio Grande, 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 buses from Rio Grande, RS to Porto Alegre, RS are also emptier.

All bus stations and stops in Rio Grande, RS and Porto Alegre, RS

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

Bus Station

Cassino Bus Station

Povo Novo BR-392

Taim

Vila Santa Rosa

Central Bus Station

Largo Vespasiano Júlio Veppo 70

Garage Bus 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 Rio Grande, RS to Porto Alegre, RS? Compare all modes of transports from Rio Grande, RS to Porto Alegre, RS.

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

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

FAQs about the Rio Grande, RS to Porto Alegre, RS bus

How much does a Rio Grande, RS Porto Alegre, RS bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $25 and takes 4h 30m to reach Porto Alegre, RS. Compare offers to save money!

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

This route is offered by 1 companies with a range of ticket prices between $25 and $48. 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 Rio Grande, RS to Porto Alegre, RS each day?

Every day, the Rio Grande, RS to Porto Alegre, RS bus route is served by approximately 42 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Rio Grande, RS to Porto Alegre, RS take?

The fastest bus from Rio Grande, RS to Porto Alegre, RS is offered by Viação Planalto and takes 4h 30m. Bus tickets for this connection cost $29. In this context, bear in mind that the journey can take longer due to traffic.

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

The earliest bus arriving in Porto Alegre, RS from Rio Grande, RS starts at 2:00 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 Rio Grande, RS to Porto Alegre, RS?

The latest bus trip departing from Rio Grande, RS for Porto Alegre, RS starts at 10:00 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 Rio Grande, RS Porto Alegre, RS route?

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

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

You can check all the direct connections between Rio Grande, 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 Rio Grande, RS 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 Rio Grande, RS 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 Rio Grande, 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 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 Rio Grande, RS to Porto Alegre, RS on your planned travel date.

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

Economy

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

More bus routes to Rio Grande, RS and to Porto Alegre, RS

Here’s an overview of the most popular bus routes to Rio Grande, 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!