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Cheap Flights from Seattle to Montreal $323.18

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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 : What day in the next four weeks has the best fares?
Answer : December 15th offers bookings (as of November 28th) that are 26% below the average price for this route. Saving on flight costs means you'll have more money to spend on your trip.

Question : How many days should you spend in Montreal if you're flying in from Seattle?
Answer : Of course you're not most people, but if you were, you'd stay roughly 10 days.

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : The best day to fly on a budget this month is Monday. Being flexible with your travel days garners you even more savings during your booking.

Question : How often are prices changing for this route?
Answer : Prices for this trip tend to change much more than others. The further out you book a route, the more likely you are to save.