How much should you expect to spend for a flight from Montreal Trudeau to Porto Alegre?

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

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Best airport options between Montreal and Porto Alegre

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

• Airports in Montreal: Montreal is served by 2 airports - Saint-Hubert, Trudeau International.
• Airports in Porto Alegre: Porto Alegre - Salgado Filho is the sole airport currently available.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

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: Fortaleza, Goiania, 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.