Cheap flights from Buffalo to Porto Alegre from $330

Travelers frequently search for route combinations, such as Buffalo and Orlando, Tampa, New Orleans, Fort Myers, Dallas, Atlanta, Houston, Minneapolis, New York, Denver, Washington, D.C., San Juan, Santo Domingo, Hartford, San Antonio, Charleston, Flint, Boise, Chicago, Vancouver.

Travelers frequently search for route combinations, such as Porto Alegre and Denver, New York, San Francisco, Minneapolis, Salt Lake City, Chicago, São Paulo, Belo Horizonte, Lima, Foz do Iguaçu, Manaus, Campo Grande, Curitiba, Rio de Janeiro, St. Louis, Brasília, Burbank, Jacksonville, Asunción, Roosevelt Roads Naval Station.

The main airport in Buffalo is Buffalo Niagara International. It is also served by Toronto Pearson International, Billy Bishop Toronto City, Buffalo Niagara International, Greater Rochester International, Syracuse Hancock International, London International, John C. Munro Hamilton International, Region of Waterloo International, Niagara Falls International, Erie International.

The main airport in Porto Alegre is Salgado Filho International. It is also served by Campo dos Bugres.

Currently, you can fly between Buffalo and Porto Alegre with JetBlue Airways, LATAM Airlines, Azul, Avianca, Gol Transportes Aéreos.

If you don’t have specific dates for your trip between Buffalo and Porto Alegre, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Buffalo and Porto Alegre, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Buffalo. The main one is Buffalo Niagara International and other nearby airports include Toronto Pearson International, Billy Bishop Toronto City, Buffalo Niagara International, Greater Rochester International, Syracuse Hancock International, London International, John C. Munro Hamilton International, Region of Waterloo International, Niagara Falls International, Erie International

There are a number of airports in and around Porto Alegre. The main one is Salgado Filho International and other nearby airports include Campo dos Bugres.