
Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Seattle-Tacoma International Airport (SEA)
- American Airlines
American Airlines
- Air Canada
Air Canada
- Delta
Delta
- United
United
- WestJet
WestJet
- Plan, book, fly with confidence
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Cheap flights from Montreal to Seattle (YUL-SEA)
Prices were available within the past 7 days and start at €193 for one-way flights and €339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 20 Jun - Sun, 29 Jun
YUL
Montreal
SEA
Seattle
€339 Return, found 4 days ago
€339
Return
found 4 days ago

Fri, 20 Jun - Sun, 29 Jun
YUL
Montreal
SEA
Seattle
€344 Return, found 4 days ago
€344
Return
found 4 days ago

Fri, 20 Jun - Sun, 29 Jun
YUL
Montreal
SEA
Seattle
€381 Return, found 4 days ago
€381
Return
found 4 days ago

Fri, 20 Jun - Sun, 29 Jun
YUL
Montreal
SEA
Seattle
€416 Return, found 4 days ago
€416
Return
found 4 days ago

Fri, 20 Jun - Sun, 29 Jun
YUL
Montreal
SEA
Seattle
€420 Return, found 4 days ago
€420
Return
found 4 days ago

Fri, 20 Jun - Sun, 29 Jun
YUL
Montreal
SEA
Seattle
€422 Return, found 4 days ago
€422
Return
found 4 days ago

Fri, 20 Jun - Sun, 29 Jun
YUL
Montreal
SEA
Seattle
€425 Return, found 4 days ago
€425
Return
found 4 days ago

Fri, 20 Jun - Sun, 29 Jun
YUL
Montreal
SEA
Seattle
€427 Return, found 4 days ago
€427
Return
found 4 days ago

Fri, 20 Jun - Sun, 29 Jun
YUL
Montreal
SEA
Seattle
€480 Return, found 4 days ago
€480
Return
found 4 days ago

Fri, 20 Jun - Sun, 29 Jun
YUL
Montreal
SEA
Seattle
€616 Return, found 4 days ago
€616
Return
found 4 days ago
Origin airport | Pierre Elliott Trudeau Intl. |
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Air Canada, American Airlines, Delta, United, WestJet |
Return price | €339 |
Distance | 3643 km |
Average flight time | 5 hours 56 mins |
Perfect flights from Montreal to Seattle
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Montreal to Seattle. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of Seattle, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Pierre Elliott Trudeau Intl. to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares from €193 and roundtrip prices from €339. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Seattle - Tacoma Intl. and explore Seattle and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your YUL to SEA travel arrangements today and embark on the journey of a lifetime in Seattle.
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