Cheap flights from Montreal to Porto Alegre from CA$469

Travelers frequently search for route combinations, such as Montreal and Toronto, Vancouver, Calgary, Fort Lauderdale, Istanbul, Edmonton, Las Vegas, Paris, Mexico City, Tampa, Cancún, Managua, Warsaw, Kelowna, Winnipeg, Los Angeles, Orlando, Guatemala City, Miami, San José.

Travelers frequently search for route combinations, such as Porto Alegre and Toronto, São Paulo, Winnipeg, Calgary, Cusco, Edmonton, Vancouver.

Montreal is mainly served by Montréal–Pierre Elliott Trudeau International. But there are other airports nearby, including Montreal Saint-Hubert Longueuil, Montréal–Mirabel International.

The main airport in Montreal is Montréal–Pierre Elliott Trudeau International. It is also served by Ottawa Macdonald–Cartier International, Québec City Jean Lesage International, Burlington International, Plattsburgh International, Ogdensburg International, Lebanon Municipal, Massena International, Adirondack Regional.

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

Currently, you can fly between Montreal and Porto Alegre with Azul, LATAM Airlines, Air Canada, Avianca, Gol Transportes Aéreos.

If you don’t have specific dates for your trip between Montreal 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 Montreal 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 Montreal. The main one is Montréal–Pierre Elliott Trudeau International and other nearby airports include Ottawa Macdonald–Cartier International, Québec City Jean Lesage International, Burlington International, Plattsburgh International, Ogdensburg International, Lebanon Municipal, Massena International, Adirondack Regional