What’s the cost of a flight from Portland to Montreal Trudeau?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Portland and Montreal.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Which airports are most convenient between Portland and Montreal?

Whether it’s cost or connection time, the right airport combination can make a difference.

• Airports in Portland: Only Portland is currently active.
• Airports in Montreal: In Montreal you can fly to/from 2 airports - Saint-Hubert, Trudeau International.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Compare flights from Portland to Montreal Trudeau with advanced filters

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Other popular destinations

Looking for alternatives in Canada? Travelers also liked: Calgary, Montreal, Quebec, Toronto, Vancouver.

If you have a preferred time to leave or arrive, filters can help you show only the matching flights. You can also filter by your favorite airline and see only those deals.