
Popular airlines from Toronto Pearson Intl. Airport (YYZ) to Seattle-Tacoma International Airport (SEA)
- Alaska Airlines
Alaska Airlines
- WestJet
WestJet
- Delta
Delta
- American Airlines
American Airlines
- Air Canada
Air Canada
- United
United
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 15% on select hotels after you book a flight*
Cheap flights from Toronto to Seattle (YYZ-SEA)
Prices were available within the past 7 days and start at €129 for one-way flights and €204 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 17 Jan - Sat, 24 Jan
YYZ
Toronto
SEA
Seattle
€204 Return, found 12 hours ago
€204
Return
found 12 hours ago

Fri, 9 Jan - Sat, 17 Jan
YYZ
Toronto
SEA
Seattle
€209 Return, found 6 days ago
€209
Return
found 6 days ago

Fri, 9 Jan - Sat, 17 Jan
YYZ
Toronto
SEA
Seattle
€209 Return, found 6 days ago
€209
Return
found 6 days ago

Sat, 17 Jan - Sat, 24 Jan
YYZ
Toronto
SEA
Seattle
€209 Return, found 12 hours ago
€209
Return
found 12 hours ago

Sat, 31 Jan - Fri, 6 Feb
YYZ
Toronto
SEA
Seattle
€210 Return, found 4 days ago
€210
Return
found 4 days ago

Fri, 9 Jan - Sat, 17 Jan
YYZ
Toronto
SEA
Seattle
€213 Return, found 6 days ago
€213
Return
found 6 days ago

Sat, 31 Jan - Fri, 6 Feb
YYZ
Toronto
SEA
Seattle
€215 Return, found 4 days ago
€215
Return
found 4 days ago

Fri, 9 Jan - Sat, 17 Jan
YYZ
Toronto
SEA
Seattle
€233 Return, found 6 days ago
€233
Return
found 6 days ago

Fri, 9 Jan - Sat, 17 Jan
YYZ
Toronto
SEA
Seattle
€234 Return, found 6 days ago
€234
Return
found 6 days ago

Sun, 18 Jan - Sun, 25 Jan
YYZ
Toronto
SEA
Seattle
€357 Return, found 1 day ago
€357
Return
found 1 day ago
Find the cheapest month to fly from Toronto (YYZ) to Seattle (SEA)
January is typically the cheapest month to fly
From €191 - €400 per traveller.
Origin airport | Pearson Intl. |
|---|---|
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Air Canada, American Airlines, Delta, United |
Return price | €203 |
Distance | 3288 km |
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 , 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 €129 and roundtrip prices from €204. 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 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 to travel arrangements today and embark on the journey of a lifetime in Seattle.
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