A church with a tall steeple, a brick building with a sign, and a street with cars and a bicycle.

Rio Grande do Sul Flights - Book Cheap Flights to Rio Grande do Sul

View RM2,201 flight on Wed, 12 Aug 2026Opens in a new window

Popular airlines to Rio Grande do Sul

  • LATAM Airlines Group

  • Azul

  • GOL Linhas Aereas S.A.

  • TAP Portugal

  • KLM

  • Air Canada

  • United

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Cheap round-trip flights to Rio Grande do Sul

Prices were available within the past 7 days and start at RM2,201 for one-way flights and RM4,228 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
GOL Linhas Aereas S.A.
GOL Linhas Aereas S.A.
GOL Linhas Aereas S.A.
Delta
Delta
American Airlines
Air Canada
United

Frequently asked questions

How do I find cheap flights to Rio Grande do Sul that have flexible change policies?
At Expedia, we've been channeling our inner gymnast to get you the most flexible fares around. Simply tick the "No change fee" box directly beneath the filter heading "Flexible change policies" to find your ideal flight to Rio Grande do Sul.
How can I find cheap tickets to Rio Grande do Sul?
You'll always get an epic deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred flight date, then click on the flexible dates link above to see a list of prices for nearby days. RM4,228 was the best price for a flight to Rio Grande do Sul in the last seven days.
How much is a flight to Rio Grande do Sul?
If you were jetting one way from Atlanta (ATL), you could've snapped up an affordable fare for just RM2,201 in the last seven days. Round-trip journeys to Rio Grande do Sul ranged from only RM4,228 to RM7,468 during this same period.
How much is a plane ticket to Rio Grande do Sul?
In the last seven days, plane fares to Rio Grande do Sul ranged between RM4,228 and RM7,468. Prices rise as your travel date nears, so grab a cheap flight today.
What is the best time to go to Rio Grande do Sul?
If you enjoy being in the centre of the action, head to Porto Alegre during June, July and November. These are the busiest months and when loads of events and activities are on in Rio Grande do Sul's most populous city. The summer season in Porto Alegre starts December 1. Temperatures usually range between 21ºC and 32ºC at this time of year.
What months are the cheapest to book a flight to Rio Grande do Sul?
The cheapest month to score a great deal to Rio Grande do Sul is February, while prices are higher in December. Try to avoid this month if you want to save your dollars.

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About Rio Grande do Sul

Expedia offers flights to Rio Grande do Sul to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Rio Grande do Sul or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Rio Grande do Sul
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