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Cheap Flights from Seattle to Montreal $358.61

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Cheapest Flights from Seattle to Montreal (SEA to YUL)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Seattle to Montreal (SEA to YUL)

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : As of January 16th, the cheapest day to fly from Seattle to Montreal is January 27th. Tickets have been sold for 22% below the average price for this route.

Question : How many days should you spend in Montreal if you're flying in from Seattle?
Answer : Travelers from SEA to YUL stay nine days on average.

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : For the month of February, the cheapest day to fly is Monday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Do prices change more for this route than others?
Answer : Prices are fluctuating much more for this route than the majority of routes. However, the sooner you book, the better price you tend to get.