Which bus from Porto Alegre, RS to Rio Grande, RS is the cheapest?

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

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

today
$32
tomorrow
$32
Wednesday
$32
Thursday
$32
Friday
$32
Saturday
$32
Sunday
$32

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Viação Planalto 5h 30m 10:00 AM Porto Alegre, RS Central Bus Station 3:30 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 4h 30m 1:45 PM Porto Alegre, RS Central Bus Station 6:15 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 5h 10m 4:00 PM Porto Alegre, RS Central Bus Station 9:10 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 4h 30m 6:00 PM Porto Alegre, RS Central Bus Station 10:30 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 4h 30m 8:00 PM Porto Alegre, RS Central Bus Station 12:30 AM Rio Grande, RS Bus Station  Basic $32
  • Did you know that if you travel from Porto Alegre, RS to Rio Grande, RS via Pelotas, RS, you can save more than $5? You can find the corresponding connections below.
    • Expresso Embaixador
      5h 25m
      0
      12:00 PM
      Porto Alegre, RS
      Central Bus Station
      3:30 PM
      Pelotas, RS
      Central Bus Station
      0
      Expresso Embaixador
      Basic
      $22
      • Waiting Time 0h 30m
    • Expresso Embaixador
      1h 25m
      0
      4:00 PM
      Pelotas, RS
      Central Bus Station
      5:25 PM
      Rio Grande, RS
      Vila Santa Rosa
      0
      Expresso Embaixador
      Basic
      $5
    Travel time is 0h 55m longer, but you will save $5

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Viação Planalto 4h 30m 8:00 AM Porto Alegre, RS Central Bus Station 12:30 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 5h 30m 10:00 AM Porto Alegre, RS Central Bus Station 3:30 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 4h 30m 1:45 PM Porto Alegre, RS Central Bus Station 6:15 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 5h 10m 4:00 PM Porto Alegre, RS Central Bus Station 9:10 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 4h 30m 6:00 PM Porto Alegre, RS Central Bus Station 10:30 PM Rio Grande, RS Bus Station  Basic $32
  • Did you know that if you travel from Porto Alegre, RS to Rio Grande, RS via Pelotas, RS, you can save more than $5? You can find the corresponding connections below.
    • Expresso Embaixador
      5h 25m
      0
      12:00 PM
      Porto Alegre, RS
      Central Bus Station
      3:30 PM
      Pelotas, RS
      Central Bus Station
      0
      Expresso Embaixador
      Basic
      $22
      • Waiting Time 0h 30m
    • Expresso Embaixador
      1h 25m
      0
      4:00 PM
      Pelotas, RS
      Central Bus Station
      5:25 PM
      Rio Grande, RS
      Vila Santa Rosa
      0
      Expresso Embaixador
      Basic
      $5
    Travel time is 0h 55m longer, but you will save $5

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Viação Planalto 4h 30m 8:00 AM Porto Alegre, RS Central Bus Station 12:30 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 5h 30m 10:00 AM Porto Alegre, RS Central Bus Station 3:30 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 4h 30m 1:45 PM Porto Alegre, RS Central Bus Station 6:15 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 5h 10m 4:00 PM Porto Alegre, RS Central Bus Station 9:10 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 4h 30m 6:00 PM Porto Alegre, RS Central Bus Station 10:30 PM Rio Grande, RS Bus Station  Basic $32
  • Did you know that if you travel from Porto Alegre, RS to Rio Grande, RS via Pelotas, RS, you can save more than $5? You can find the corresponding connections below.
    • Expresso Embaixador
      5h 25m
      0
      12:00 PM
      Porto Alegre, RS
      Central Bus Station
      3:30 PM
      Pelotas, RS
      Central Bus Station
      0
      Expresso Embaixador
      Basic
      $22
      • Waiting Time 0h 30m
    • Expresso Embaixador
      1h 25m
      0
      4:00 PM
      Pelotas, RS
      Central Bus Station
      5:25 PM
      Rio Grande, RS
      Vila Santa Rosa
      0
      Expresso Embaixador
      Basic
      $5
    Travel time is 0h 55m longer, but you will save $5

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Viação Planalto 4h 30m 8:00 AM Porto Alegre, RS Central Bus Station 12:30 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 5h 30m 10:00 AM Porto Alegre, RS Central Bus Station 3:30 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 4h 30m 1:45 PM Porto Alegre, RS Central Bus Station 6:15 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 5h 10m 4:00 PM Porto Alegre, RS Central Bus Station 9:10 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 4h 30m 6:00 PM Porto Alegre, RS Central Bus Station 10:30 PM Rio Grande, RS Bus Station  Basic $32
  • Did you know that if you travel from Porto Alegre, RS to Rio Grande, RS via Pelotas, RS, you can save more than $5? You can find the corresponding connections below.
    • Expresso Embaixador
      5h 25m
      0
      12:00 PM
      Porto Alegre, RS
      Central Bus Station
      3:30 PM
      Pelotas, RS
      Central Bus Station
      0
      Expresso Embaixador
      Basic
      $22
      • Waiting Time 0h 30m
    • Expresso Embaixador
      1h 25m
      0
      4:00 PM
      Pelotas, RS
      Central Bus Station
      5:25 PM
      Rio Grande, RS
      Vila Santa Rosa
      0
      Expresso Embaixador
      Basic
      $5
    Travel time is 0h 55m longer, but you will save $5

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Viação Planalto 4h 30m 8:00 AM Porto Alegre, RS Central Bus Station 12:30 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 5h 30m 10:00 AM Porto Alegre, RS Central Bus Station 3:30 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 4h 30m 1:45 PM Porto Alegre, RS Central Bus Station 6:15 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 5h 10m 4:00 PM Porto Alegre, RS Central Bus Station 9:10 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 4h 30m 6:00 PM Porto Alegre, RS Central Bus Station 10:30 PM Rio Grande, RS Bus Station  Basic $32
  • Did you know that if you travel from Porto Alegre, RS to Rio Grande, RS via Pelotas, RS, you can save more than $5? You can find the corresponding connections below.
    • Expresso Embaixador
      5h 25m
      0
      12:00 PM
      Porto Alegre, RS
      Central Bus Station
      3:30 PM
      Pelotas, RS
      Central Bus Station
      0
      Expresso Embaixador
      Basic
      $22
      • Waiting Time 0h 30m
    • Expresso Embaixador
      1h 25m
      0
      4:00 PM
      Pelotas, RS
      Central Bus Station
      5:25 PM
      Rio Grande, RS
      Vila Santa Rosa
      0
      Expresso Embaixador
      Basic
      $5
    Travel time is 0h 55m longer, but you will save $5

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Viação Planalto 4h 30m 8:00 AM Porto Alegre, RS Central Bus Station 12:30 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 5h 30m 10:00 AM Porto Alegre, RS Central Bus Station 3:30 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 4h 30m 1:45 PM Porto Alegre, RS Central Bus Station 6:15 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 4h 30m 6:00 PM Porto Alegre, RS Central Bus Station 10:30 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 4h 30m 8:00 PM Porto Alegre, RS Central Bus Station 12:30 AM Rio Grande, RS Bus Station  Basic $32
  • Did you know that if you travel from Porto Alegre, RS to Rio Grande, RS via Pelotas, RS, you can save more than $5? You can find the corresponding connections below.
    • Expresso Embaixador
      5h 25m
      0
      12:00 PM
      Porto Alegre, RS
      Central Bus Station
      3:30 PM
      Pelotas, RS
      Central Bus Station
      0
      Expresso Embaixador
      Basic
      $22
      • Waiting Time 0h 30m
    • Expresso Embaixador
      1h 25m
      0
      4:00 PM
      Pelotas, RS
      Central Bus Station
      5:25 PM
      Rio Grande, RS
      Vila Santa Rosa
      0
      Expresso Embaixador
      Basic
      $5
    Travel time is 0h 55m longer, but you will save $5

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Viação Planalto 4h 30m 8:00 AM Porto Alegre, RS Central Bus Station 12:30 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 5h 30m 10:00 AM Porto Alegre, RS Central Bus Station 3:30 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 4h 30m 1:45 PM Porto Alegre, RS Central Bus Station 6:15 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 5h 10m 4:00 PM Porto Alegre, RS Central Bus Station 9:10 PM Rio Grande, RS Bus Station  Basic $32
Viação Planalto 4h 30m 6:00 PM Porto Alegre, RS Central Bus Station 10:30 PM Rio Grande, RS Bus Station  Basic $32
  • Did you know that if you travel from Porto Alegre, RS to Rio Grande, RS via Pelotas, RS, you can save more than $5? You can find the corresponding connections below.
    • Expresso Embaixador
      5h 25m
      0
      12:00 PM
      Porto Alegre, RS
      Central Bus Station
      3:30 PM
      Pelotas, RS
      Central Bus Station
      0
      Expresso Embaixador
      Basic
      $22
      • Waiting Time 0h 30m
    • Expresso Embaixador
      1h 25m
      0
      4:00 PM
      Pelotas, RS
      Central Bus Station
      5:25 PM
      Rio Grande, RS
      Vila Santa Rosa
      0
      Expresso Embaixador
      Basic
      $5
    Travel time is 0h 55m longer, but you will save $5

Best Price Offer: The price for the cheapest bus from Porto Alegre, RS to Rio Grande, RS is $32 on 9/13/2026. Flexible travelers save on ticket prices.


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

See here how frequent the connections between Porto Alegre, RS and Rio Grande, RS are, during different times and days of the week.
Tuesday is the busiest day, with more than 48 daily buses from Porto Alegre, RS to Rio Grande, RS. Saturday has instead the fewest connections, with only 36 daily coaches between Porto Alegre, RS and Rio Grande, RS.
The busiest time of the day is the Evening, with 138 buses from Porto Alegre, RS to Rio Grande, RS, while Afternoon sees the fewest connections between Porto Alegre, RS and Rio Grande, RS, with 78 offers.

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

Compare all providers like Viação Planalto that travel 43 times every day by bus from Porto Alegre, RS to Rio Grande, RS in one click! Book your bus ticket from Porto Alegre, RS to Rio Grande, RS starting from $32!

Cheapest Bus $32
Fastest Bus 4h 30m
Earliest Bus 10:00 AM
Latest Bus 11:30 PM
Daily Bus Routes 43 Ø
Distance 148.7 miles
Bus Companies Viação Planalto

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

Every day, 43 buses from 1 bus companies leave Porto Alegre, RS for Rio Grande, RS: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 09/14/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 09/13
Monday 09/14
$32
Tuesday 09/15
$32
Wednesday 09/16
$32
Thursday 09/17
$32
Friday 09/18
$32
Saturday 09/19
$32
Sunday 09/20
$32
Monday 09/21
$32
Tuesday 09/22
$32
Wednesday 09/23
$32
Thursday 09/24
Friday 09/25
$32
Saturday 09/26
$32
Sunday 09/27
$32
Monday 09/28
$32
Tuesday 09/29
$32
Wednesday 09/30
$32
Thursday 10/01
Friday 10/02
$32
Saturday 10/03
$32
Sunday 10/04
$32
Monday 10/05
$32
Tuesday 10/06
$32
Wednesday 10/07
$32
Thursday 10/08
$32
Friday 10/09
$32
Saturday 10/10

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

See here on which day and which time of the day you can find the cheapest bus ticket from Porto Alegre, RS to Rio Grande, RS, for the next 30 days.
With a price starting from $32, Sunday is the cheapest day for a bus from Porto Alegre, RS to Rio Grande, RS. Sunday instead is the most expensive day with prices starting from $32.
Morning is the cheapest day time for bus tickets from Porto Alegre, RS to Rio Grande, RS, with $32. Morning is the most expensive time of the day with prices starting from $32.

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

Beloved bus companies from Porto Alegre, RS to Rio Grande, RS

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

Viação Planalto from Porto Alegre, RS to Rio Grande, RS

Viação Planalto

Here you will find the key facts about the Viação Planalto bus route Porto Alegre, RS to Rio Grande, RS:

Cheapest Price $32
Fastest Bus 4h 30m
Earliest Bus 10:00 AM
Last Bus 11:30 PM
Daily Connections 43 Ø
Found on 8/21/2026

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

In the map below, you can see where to find all bus stations in Porto Alegre, RS and Rio Grande, 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 Porto Alegre, RS to Rio Grande, RS? Compare all modes of transports from Porto Alegre, RS to Rio Grande, RS.

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

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

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

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

This depends on, among other things, the day and time of travel. The cheapest trip is available from $32 and takes 4h 30m to reach Rio Grande, RS. Compare offers to save money!

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

This route is offered by 1 companies with a range of ticket prices between $32 and $54. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Rio Grande, RS.

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

Every day, the Porto Alegre, RS to Rio Grande, RS bus route is served by approximately 43 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from Porto Alegre, RS to Rio Grande, RS is offered by Viação Planalto and takes 4h 30m. Bus tickets for this connection cost $41. In this context, bear in mind that the journey can take longer due to traffic.

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

The earliest bus arriving in Rio Grande, RS from Porto Alegre, RS starts at 10:00 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 Porto Alegre, RS to Rio Grande, RS?

The latest bus trip departing from Porto Alegre, RS for Rio Grande, RS starts at 11:30 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 Porto Alegre, RS Rio Grande, RS route?

When traveling by bus from Porto Alegre, RS to Rio Grande, 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 Porto Alegre, RS and Rio Grande, RS?

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

How does CheckMyBus find the best bus deals from Porto Alegre, RS to Rio Grande, 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 43 daily trips between Porto Alegre, RS and Rio Grande, 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 Porto Alegre, RS to Rio Grande, RS?

Prices and availability for 43 trips between Porto Alegre, RS and Rio Grande, 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 Porto Alegre, RS to Rio Grande, RS

Basic
Basic

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

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

Here’s an overview of the most popular bus routes to Porto Alegre, RS and to Rio Grande, RS. Simply click on the connection of your choice, and you will find all the details about your bus route!
Blumenau, SC to Porto Alegre, RS bus Blumenau, SC to Porto Alegre, RS bus
São José dos Campos to Porto Alegre, RS bus São José dos Campos to Porto Alegre, RS bus
Buses Horizontina to Porto Alegre, RS Buses Horizontina to Porto Alegre, RS
From Novo Hamburgo, RS to Porto Alegre, RS bus From Novo Hamburgo, RS to Porto Alegre, RS bus
Bus Foz do Iguaçu, PR - Rio Grande, RS Bus Foz do Iguaçu, PR - Rio Grande, RS
Buses Rio de Janeiro - Rio Grande, RS Buses Rio de Janeiro - Rio Grande, RS
Buses to Rio Grande, RS from Balneário Camboriú Buses to Rio Grande, RS from Balneário Camboriú
Buses Curitiba, PR to Rio Grande, RS Buses Curitiba, PR to Rio Grande, RS
Popular Airport Shuttles to Porto Alegre, RS and to Rio Grande, RS
CheckMyBus › Buses in Brazil › Bus to Porto Alegre, RS › Bus to Rio Grande, RS

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