Bus Tickets from Rio de Janeiro to Porto Alegre (ES)

Find affordable bus tickets from Rio de Janeiro to Porto Alegre (ES) with flexible options. Book your trip now

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TueJun 10
from US$76
WedJun 11
from US$68
ThuJun 12
from US$76
FriJun 13
from US$83
SatJun 14
from US$81
SunJun 15
from US$83
MonJun 16
TueJun 17

Cheap buses leaving Wednesday

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: June 11 at
    Departure city: Rio de Janeiro
    Departure location: Novo Rio
    Arrival time: June 12 at
    Destination city: Porto Alegre
    Destination location: Estação Rodoviária de Porto Alegre
    Operated by: ItapemirimItapemirim
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: June 11 at
    Departure city: Rio de Janeiro
    Departure location: Novo Rio
    Arrival time: June 12 at
    Destination city: Porto Alegre
    Destination location: Estação Rodoviária de Porto Alegre
    Operated by: Viação PenhaViação Penha
    Vehicle: BusDuration:
  • Departure time: June 11 at
    Departure city: Rio de Janeiro
    Departure location: Novo Rio
    Arrival time: June 12 at
    Destination city: Porto Alegre
    Destination location: Estação Rodoviária de Porto Alegre
    Operated by: Viação PenhaViação Penha
    Vehicle: BusDuration:
  • Departure time: June 11 at
    Departure city: Rio de Janeiro
    Departure location: Novo Rio
    Arrival time: June 12 at
    Destination city: Porto Alegre
    Destination location: Estação Rodoviária de Porto Alegre
    Operated by: ItapemirimItapemirim
    Vehicle: BusDuration:
  • Departure time: June 11 at
    Departure city: Rio de Janeiro
    Departure location: Novo Rio
    Arrival time: June 12 at
    Destination city: Porto Alegre
    Destination location: Estação Rodoviária de Porto Alegre
    Operated by: Viação PenhaViação Penha
    Vehicle: BusDuration:

Last refresh of the prices: Today at 6:43 AM -03.

Prices and availability are subject to change.

Accepted payments

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Bus Rio de Janeiro to Porto Alegre: Trip Overview

Average Ticket PriceUS$121
Average Bus Trip Duration1d 5h
Number of daily buses3
Earliest bus departure7:30am
Distance1123 km
Latest bus departure8:30pm

Rio de Janeiro to Porto Alegre Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Rio de Janeiro to Porto Alegre.

We make sure you can find a bus service from Rio de Janeiro to Porto Alegre from the most reliable bus companies operating this trip.

Discover how much the bus trip from Rio de Janeiro to Porto Alegre will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Rio de Janeiro - Porto Alegre (ES)

  1. How long is the trip from Rio de Janeiro to Porto Alegre by bus?

    The typical travel time from Rio de Janeiro to Porto Alegre by bus is around 1d 5h. For the shortest travel time, select the fastest bus available, which will take you to Porto Alegre in about 1d 3h.

  2. What is the travel distance from Rio de Janeiro to Porto Alegre?

    The distance covered from Rio de Janeiro to Porto Alegre is 1126 km (698 miles).

  3. What is the cheapest way to go from Rio de Janeiro to Porto Alegre?

    The least expensive option to go from Rio de Janeiro to Porto Alegre would be going by bus. With a starting ticket price of US$66, this bus becomes your top pick for this journey.

  4. How much does the bus ticket cost from Rio de Janeiro to Porto Alegre?

    The bus fare from Rio de Janeiro to Porto Alegre is approximately US$121.

  5. Is there an overnight bus from Rio de Janeiro to Porto Alegre?

    Yes! Catch buses leaving from Rio de Janeiro until 8:30pm and reaching Porto Alegre on the following day.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
06-06
US$70
06-07
US$76
Today
US$71
06-09
US$71
06-10
US$64
06-11
US$58
06-12
US$64
06-13
US$71
busbud logoThe cheapest trip from Rio de Janeiro to Porto Alegre was searched and found on Jun 11, 2025 with a price of US$58

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Rio de Janeiro to Porto Alegre, as early as possible.

You can expect to pay from US$58 to US$189 for a bus ticket from Rio de Janeiro to Porto Alegre based on the last 2 days. You can expect to find the cheapest price for the trip at US$58 which is on 2025-06-11.

Usually EXPRESSO MARINGA will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Rio de Janeiro to Porto Alegre but it'll also be endearing to native speakers who will surely appreciate your effort.

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Rio de Janeiro to Porto Alegre, get comfy and count the stars.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Rio de Janeiro to Porto Alegre will emit less CO2 than a car or an airplane.

Make a music playlist for your bus ride from Rio de Janeiro to Porto Alegre, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

Will you be returning to Rio de Janeiro by bus?

Bus from Rio de Janeiro to Porto Alegre

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Popular Buses Connecting Rio de Janeiro

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