NZ$222 Cheap Flights Seattle to Toronto (SEA-YYZ)

View NZ$222 flight on Tue, 7 Oct. 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Toronto Pearson Intl. Airport (YYZ)

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Cheap Flights from Seattle (SEA) to Toronto (YYZ)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 3 Sep. - Wed, 10 Sep.
SEA
Seattle
YYZ
Toronto
NZ$494 Return, found 4 days ago
NZ$494
Return
found 4 days ago
Select Delta flight, departing Wed, 3 Sep. from Seattle to Toronto, returning Wed, 10 Sep., priced at NZ$494 found 4 days ago
Air Canada
Wed, 3 Sep. - Wed, 10 Sep.
SEA
Seattle
YYZ
Toronto
NZ$503 Return, found 4 days ago
NZ$503
Return
found 4 days ago
Select Air Canada flight, departing Wed, 3 Sep. from Seattle to Toronto, returning Wed, 10 Sep., priced at NZ$503 found 4 days ago
Delta
Wed, 3 Sep. - Wed, 10 Sep.
SEA
Seattle
YYZ
Toronto
NZ$521 Return, found 4 days ago
NZ$521
Return
found 4 days ago
Select Delta flight, departing Wed, 3 Sep. from Seattle to Toronto, returning Wed, 10 Sep., priced at NZ$521 found 4 days ago
Delta
Wed, 3 Sep. - Wed, 10 Sep.
SEA
Seattle
YYZ
Toronto
NZ$526 Return, found 4 days ago
NZ$526
Return
found 4 days ago
Select Delta flight, departing Wed, 3 Sep. from Seattle to Toronto, returning Wed, 10 Sep., priced at NZ$526 found 4 days ago
Air Canada
Wed, 3 Sep. - Wed, 10 Sep.
SEA
Seattle
YYZ
Toronto
NZ$530 Return, found 4 days ago
NZ$530
Return
found 4 days ago
Select Air Canada flight, departing Wed, 3 Sep. from Seattle to Toronto, returning Wed, 10 Sep., priced at NZ$530 found 4 days ago
Delta
Wed, 3 Sep. - Wed, 10 Sep.
SEA
Seattle
YYZ
Toronto
NZ$531 Return, found 4 days ago
NZ$531
Return
found 4 days ago
Select Delta flight, departing Wed, 3 Sep. from Seattle to Toronto, returning Wed, 10 Sep., priced at NZ$531 found 4 days ago
WestJet
Wed, 3 Sep. - Wed, 10 Sep.
SEA
Seattle
YYZ
Toronto
NZ$532 Return, found 4 days ago
NZ$532
Return
found 4 days ago
Select WestJet flight, departing Wed, 3 Sep. from Seattle to Toronto, returning Wed, 10 Sep., priced at NZ$532 found 4 days ago
Air Canada
Wed, 3 Sep. - Wed, 10 Sep.
SEA
Seattle
YYZ
Toronto
NZ$536 Return, found 4 days ago
NZ$536
Return
found 4 days ago
Select Air Canada flight, departing Wed, 3 Sep. from Seattle to Toronto, returning Wed, 10 Sep., priced at NZ$536 found 4 days ago
United
Wed, 3 Sep. - Wed, 10 Sep.
SEA
Seattle
YYZ
Toronto
NZ$562 Return, found 4 days ago
NZ$562
Return
found 4 days ago
Select United flight, departing Wed, 3 Sep. from Seattle to Toronto, returning Wed, 10 Sep., priced at NZ$562 found 4 days ago
American Airlines
Wed, 3 Sep. - Wed, 10 Sep.
SEA
Seattle
YYZ
Toronto
NZ$645 Return, found 4 days ago
NZ$645
Return
found 4 days ago
Select American Airlines flight, departing Wed, 3 Sep. from Seattle to Toronto, returning Wed, 10 Sep., priced at NZ$645 found 4 days ago
Flight from Seattle to Toronto route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Pearson Intl.
Return price
NZ$493
Distance
3288 km
Average flight time
8 hours 23 mins

Perfect flights from Seattle to Toronto

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seattle to Toronto. 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 Toronto, 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 Seattle - Tacoma Intl. to Pearson Intl. ticket options cater to your travel preferences, with incredible one-way fares from NZ$222 and roundtrip prices from NZ$494. 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 Pearson Intl. and explore Toronto 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 SEA to YYZ travel arrangements today and embark on the journey of a lifetime in Toronto.

Frequently asked questions

How much is a flight from SEA to Toronton Pearson?
If you're travelling from Sea-Tac Airport to Toronton Pearson, round-trip journeys start from NZ$494. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to Toronton Pearson?
This varies between air carriers, as each has its own terms and conditions. Visit the Customer Service Portal, where you'll find instructions on how to cancel your flight online.
How do I find cheap flights from SEA to Toronton Pearson that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SEA to Pearson Intl. Airport (YYZ) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to YYZ?
Around 3 300 kilometres separates SeaTac and Mississauga, so pack something to keep you busy for a couple of hours. That novel you've yet to start will do the trick.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Toronto Pearson Airport?
Check out Air Canada (AC) if you want to fly straight from Sea-Tac Airport to Toronton Pearson. This popular carrier offers 30 flights monthly, so you're sure to find one that suits your schedule.
Are Seattle - Tacoma Intl. Airport (SEA) to Toronto Pearson Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Seattle - Tacoma Intl. Airport (SEA) to Pearson Intl. Airport (YYZ) at the last minute could save you some serious cash. However, it could end up costing a great deal more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

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