Planning a flight from Montreal Trudeau to Porto Alegre?

Flight prices from Montreal to Porto Alegre change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Which departure and arrival airports are available?

Between Montreal and Porto Alegre, flight options may depend on the combination of airports available.

• Airports in Montreal: Montreal is connected by 2 airports - Saint-Hubert, Trudeau International.
• Airports in Porto Alegre: Porto Alegre - Salgado Filho is the only active airport in the area.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Customize your flight from Montreal Trudeau to Porto Alegre

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from the best airlines and travel agencies.

Other popular destinations

Thinking about Brazil? You might also consider: Belo Horizonte, Porto Alegre, Recife, Rio de Janeiro, São Paulo.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.