Looking for the price of a flight from Montreal Trudeau to Porto Alegre?

There’s no fixed price — fares between Montreal and Porto Alegre can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Planning flights between Montreal and Porto Alegre? Don’t forget the airport options

Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.

• Airports in Montreal: 2 airports are listed in Montreal - Saint-Hubert, Trudeau International.
• Airports in Porto Alegre: Only Porto Alegre - Salgado Filho is currently available.

Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.

Smart ways to search flights from Montreal Trudeau to Porto Alegre

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include the best airlines and travel agencies.

Other popular destinations

Flying to Brazil? Other travelers also searched: Fortaleza, Goiania, Recife, Rio de Janeiro, São Paulo.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.