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Cheap flights from Rio De Janeiro to Porto Alegre

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Compare Rio De Janeiro to Porto Alegre flight deals

Find the cheapest month or even day of the year to fly to Porto Alegre

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Flight deals from Rio De Janeiro to Porto Alegre

Looking for a cheap last-minute deal or the best round-trip flight from Rio De Janeiro to Porto Alegre? Find the lowest prices on one-way and round-trip tickets right here.
Porto Alegre.C$108 per passenger.Departing Sat, Aug 16, returning Thu, Aug 21.Round-trip flight with Azul Airlines and GOL Linhas Aéreas.Outbound direct flight with Azul Airlines departing from Rio De Janeiro Internacional on Sat, Aug 16, arriving in Porto Alegre.Inbound direct flight with GOL Linhas Aéreas departing from Porto Alegre on Thu, Aug 21, arriving in Rio De Janeiro Internacional.Price includes taxes and charges.From C$108, select.
Porto Alegre.C$110 per passenger.Departing Tue, Sep 16, returning Tue, Sep 30.Round-trip flight with Azul Airlines and GOL Linhas Aéreas.Outbound direct flight with Azul Airlines departing from Rio De Janeiro Internacional on Tue, Sep 16, arriving in Porto Alegre.Inbound direct flight with GOL Linhas Aéreas departing from Porto Alegre on Tue, Sep 30, arriving in Rio De Janeiro Internacional.Price includes taxes and charges.From C$110, select.
Porto Alegre.C$110 per passenger.Departing Wed, Jun 25, returning Sun, Aug 17.Round-trip flight with Azul Airlines and GOL Linhas Aéreas.Outbound direct flight with Azul Airlines departing from Rio De Janeiro Internacional on Wed, Jun 25, arriving in Porto Alegre.Inbound direct flight with GOL Linhas Aéreas departing from Porto Alegre on Sun, Aug 17, arriving in Rio De Janeiro Internacional.Price includes taxes and charges.From C$110, select.
Porto Alegre.C$110 per passenger.Departing Fri, Aug 8, returning Mon, Sep 1.Round-trip flight with Azul Airlines and GOL Linhas Aéreas.Outbound direct flight with Azul Airlines departing from Rio De Janeiro Internacional on Fri, Aug 8, arriving in Porto Alegre.Inbound direct flight with GOL Linhas Aéreas departing from Porto Alegre on Mon, Sep 1, arriving in Rio De Janeiro Internacional.Price includes taxes and charges.From C$110, select.
Porto Alegre.C$111 per passenger.Departing Fri, Jul 18, returning Fri, Aug 1.Round-trip flight with GOL Linhas Aéreas and Azul Airlines.Outbound direct flight with GOL Linhas Aéreas departing from Rio De Janeiro Internacional on Fri, Jul 18, arriving in Porto Alegre.Inbound direct flight with Azul Airlines departing from Porto Alegre on Fri, Aug 1, arriving in Rio De Janeiro Internacional.Price includes taxes and charges.From C$111, select.
Porto Alegre.C$111 per passenger.Departing Sun, Jul 6, returning Wed, Jul 9.Round-trip flight with Azul Airlines and GOL Linhas Aéreas.Outbound direct flight with Azul Airlines departing from Rio De Janeiro Internacional on Sun, Jul 6, arriving in Porto Alegre.Inbound direct flight with GOL Linhas Aéreas departing from Porto Alegre on Wed, Jul 9, arriving in Rio De Janeiro Internacional.Price includes taxes and charges.From C$111, select.
Porto Alegre.C$112 per passenger.Departing Thu, Sep 25, returning Thu, Oct 2.Round-trip flight with GOL Linhas Aéreas and Azul Airlines.Outbound direct flight with GOL Linhas Aéreas departing from Rio De Janeiro Internacional on Thu, Sep 25, arriving in Porto Alegre.Inbound direct flight with Azul Airlines departing from Porto Alegre on Thu, Oct 2, arriving in Rio De Janeiro Internacional.Price includes taxes and charges.From C$112, select.
Porto Alegre.C$116 per passenger.Departing Fri, Jun 27, returning Fri, Jul 4.Round-trip flight with GOL Linhas Aéreas and Azul Airlines.Outbound direct flight with GOL Linhas Aéreas departing from Rio De Janeiro Internacional on Fri, Jun 27, arriving in Porto Alegre.Inbound direct flight with Azul Airlines departing from Porto Alegre on Fri, Jul 4, arriving in Rio De Janeiro Internacional.Price includes taxes and charges.From C$116, select.

Find the cheapest month to fly from Rio De Janeiro to Porto Alegre

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Rio De Janeiro to Porto Alegre flights are currently cheapest in August.
May
from C$180
Jun
from C$121
Jul
from C$111
Aug
from C$108
Sep
from C$110
Oct
from C$125
Nov
from C$131
Dec
from C$132
Jan
from C$152
Feb
from C$122
Mar
from C$123
Apr
Find prices

Direct flights from Rio De Janeiro to Porto Alegre

Rio De Janeiro to Porto Alegre: Alternative routes

Compare routes from Rio De Janeiro to Porto Alegre below. You may find an airport to fly into that's cheaper, faster, or easier than Porto Alegre.

Rio De Janeiro to Porto Alegre: Flight information

The things to know before you go.
Cheapest flight foundC$108
Cheapest month to flyAugust
Average flight time2 hrs, 9 mins
Most popular airlineTAP Air Portugal
Average flights per week201

Finding cheap flights from Rio De Janeiro to Porto Alegre: Frequently asked questions

The best price we found for a round-trip flight from Rio De Janeiro to Porto Alegre is C$108. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 10 minutes is the average flight time from Rio De Janeiro to Porto Alegre.
TAP Air Portugal, KLM and Copa fly direct from Rio De Janeiro to Porto Alegre.
There are 408 flights per week flying from Rio De Janeiro to Porto Alegre, as of May 2025.
The cheapest month to fly from Rio De Janeiro to Porto Alegre is usually May 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Rio De Janeiro to Porto Alegre Airport on Saturday, August 16, 2025.
Yes – the average flight time is 2 hours and 10 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Porto Alegre but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Porto Alegre is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Porto Alegre is Azul Airlines.

How to find cheap flights to Porto Alegre from Rio De Janeiro

Looking for cheap tickets from Rio De Janeiro to Porto Alegre? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit "search." From Delta Air Lines to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Rio De Janeiro to Porto Alegre. And with us, there are no hidden fees – what you see is what you pay.
  • Compare flight deals to Porto Alegre from Rio De Janeiro from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys.
  • Flex your dates to find the best Rio De Janeiro–Porto Alegre ticket prices. If you're flexible when it comes to your travel dates, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly to Porto Alegre from Rio De Janeiro.
  • Set up a Price Alert. You can easily track the fare of your cheap Rio De Janeiro–Porto Alegre flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Rio De Janeiro and Porto Alegre? Make sure to tick "Direct flights only" when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business Class flights from Rio De Janeiro and Porto Alegre. We scour the Internet for the best Business, Premium Economy and First Class flight fares to Porto Alegre, too. Check the difference in price as you search – you might just stumble on a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Rio De Janeiro to Porto Alegre flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save the next time you travel.

    • Combine your flight to Porto Alegre from Rio De Janeiro with hotels and car rental

    Once you've secured your cheap flight ticket from Rio De Janeiro to Porto Alegre, discover the best prices and exclusive rates for hotels in Porto Alegre or nearby. You can also compare hundreds of car rental companies at once so you get the best car rental price for your trip.


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.