
Popular airlines from Toronto Pearson Intl. Airport (YYZ) 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 Toronto to Seattle (YYZ-SEA)
Prices were available within the past 7 days and start at €121 for one-way flights and €203 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, 1 Oct - Sun, 5 Oct
YYZ
Toronto
SEA
Seattle
€203 Return, found 2 hours ago
€203
Return
found 2 hours ago

Sun, 14 Sep - Tue, 23 Sep
YYZ
Toronto
SEA
Seattle
€219 Return, found 5 days ago
€219
Return
found 5 days ago

Wed, 1 Oct - Sun, 5 Oct
YYZ
Toronto
SEA
Seattle
€223 Return, found 2 hours ago
€223
Return
found 2 hours ago

Sun, 9 Nov - Wed, 12 Nov
YYZ
Toronto
SEA
Seattle
€225 Return, found 5 days ago
€225
Return
found 5 days ago

Sun, 9 Nov - Wed, 12 Nov
YYZ
Toronto
SEA
Seattle
€230 Return, found 5 days ago
€230
Return
found 5 days ago

Sun, 9 Nov - Sat, 15 Nov
YYZ
Toronto
SEA
Seattle
€230 Return, found 5 days ago
€230
Return
found 5 days ago

Wed, 1 Oct - Sun, 5 Oct
YYZ
Toronto
SEA
Seattle
€234 Return, found 2 hours ago
€234
Return
found 2 hours ago

Wed, 1 Oct - Sun, 5 Oct
YYZ
Toronto
SEA
Seattle
€234 Return, found 2 hours ago
€234
Return
found 2 hours ago

Wed, 1 Oct - Sun, 5 Oct
YYZ
Toronto
SEA
Seattle
€235 Return, found 2 hours ago
€235
Return
found 2 hours ago

Sat, 8 Nov - Wed, 12 Nov
YYZ
Toronto
SEA
Seattle
€236 Return, found 5 days ago
€236
Return
found 5 days ago
Find the cheapest month to fly from Toronto (YYZ) to Seattle (SEA)
September is typically the cheapest month to fly
From €196 - €278 per traveller.
Graph displaying average flight prices per month
Origin airport | Pearson Intl. |
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Air Canada, American Airlines, Delta, United, WestJet |
Return price | €202 |
Distance | 3288 km |
Average flight time | 2 hours 22 mins |
Perfect flights from Toronto to Seattle
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Toronto 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 Pearson Intl. to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares from €121 and roundtrip prices from €203. 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 YYZ to SEA travel arrangements today and embark on the journey of a lifetime in Seattle.
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Top Routes from Toronto
- Toronto to Ottawa (YYZ - YOW)
- Toronto to Newark Liberty Intl. Airport (YYZ - EWR)
- Toronto to Calgary (YYZ - YYC)
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- Toronto to Edinburgh (YYZ - EDI)
- Toronto to New York (YYZ - JFK)
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- Toronto to Vancouver (YYZ - YVR)
- Toronto to Liberia (YYZ - LIR)
- Toronto to London (YYZ - LHR)
Top Routes to Seattle
- Chicago to Seattle (ORD - SEA)
- Newark Liberty Intl. Airport to Seattle (EWR - SEA)
- Los Angeles to Seattle (LAX - SEA)
- Prague to Seattle (PRG - SEA)
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- Cork to Seattle (ORK - SEA)
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- Frankfurt to Seattle (FRA - SEA)
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