RM472 Cheap Flights from Seattle (SEA) to Toronto (YYZ)

View RM472 flight on Sat, 25 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 to Toronto (SEA-YYZ)

Prices were available within the past 7 days and start at RM472 for one-way flights and RM1,119 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, 25 Oct - Sat, 1 Nov
SEA
Seattle
YYZ
Toronto
RM1,119 Return, found 6 days ago
RM1,119
Return
found 6 days ago
Select Air Canada flight, departing Sat, 25 Oct from Seattle to Toronto, returning Sat, 1 Nov, priced at RM1,119 found 6 days ago
Air Canada
Sat, 25 Oct - Sat, 1 Nov
SEA
Seattle
YYZ
Toronto
RM1,158 Return, found 6 days ago
RM1,158
Return
found 6 days ago
Select Air Canada flight, departing Sat, 25 Oct from Seattle to Toronto, returning Sat, 1 Nov, priced at RM1,158 found 6 days ago
Air Canada
Sat, 25 Oct - Sat, 1 Nov
SEA
Seattle
YYZ
Toronto
RM1,158 Return, found 6 days ago
RM1,158
Return
found 6 days ago
Select Air Canada flight, departing Sat, 25 Oct from Seattle to Toronto, returning Sat, 1 Nov, priced at RM1,158 found 6 days ago
Air Canada
Sat, 25 Oct - Sat, 1 Nov
SEA
Seattle
YYZ
Toronto
RM1,168 Return, found 6 days ago
RM1,168
Return
found 6 days ago
Select Air Canada flight, departing Sat, 25 Oct from Seattle to Toronto, returning Sat, 1 Nov, priced at RM1,168 found 6 days ago
United
Sat, 25 Oct - Sat, 1 Nov
SEA
Seattle
YYZ
Toronto
RM1,179 Return, found 6 days ago
RM1,179
Return
found 6 days ago
Select United flight, departing Sat, 25 Oct from Seattle to Toronto, returning Sat, 1 Nov, priced at RM1,179 found 6 days ago
United
Sat, 25 Oct - Sat, 1 Nov
SEA
Seattle
YYZ
Toronto
RM1,181 Return, found 6 days ago
RM1,181
Return
found 6 days ago
Select United flight, departing Sat, 25 Oct from Seattle to Toronto, returning Sat, 1 Nov, priced at RM1,181 found 6 days ago
United
Sat, 25 Oct - Sat, 1 Nov
SEA
Seattle
YYZ
Toronto
RM1,189 Return, found 6 days ago
RM1,189
Return
found 6 days ago
Select United flight, departing Sat, 25 Oct from Seattle to Toronto, returning Sat, 1 Nov, priced at RM1,189 found 6 days ago
WestJet
Sat, 25 Oct - Sat, 1 Nov
SEA
Seattle
YYZ
Toronto
RM1,192 Return, found 6 days ago
RM1,192
Return
found 6 days ago
Select WestJet flight, departing Sat, 25 Oct from Seattle to Toronto, returning Sat, 1 Nov, priced at RM1,192 found 6 days ago
Delta
Sat, 25 Oct - Sat, 1 Nov
SEA
Seattle
YYZ
Toronto
RM1,244 Return, found 6 days ago
RM1,244
Return
found 6 days ago
Select Delta flight, departing Sat, 25 Oct from Seattle to Toronto, returning Sat, 1 Nov, priced at RM1,244 found 6 days ago
American Airlines
Sat, 25 Oct - Sat, 1 Nov
SEA
Seattle
YYZ
Toronto
RM1,652 Return, found 6 days ago
RM1,652
Return
found 6 days ago
Select American Airlines flight, departing Sat, 25 Oct from Seattle to Toronto, returning Sat, 1 Nov, priced at RM1,652 found 6 days ago

Find the cheapest month to fly from Seattle (SEA) to Toronto (YYZ)

January is typically the cheapest month to fly

From RM 944 - RM 2,264 per traveller.

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 RM1,119. 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.

Travel information

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Pearson Intl.
Return price
RM1,119
Distance
3288 km
Average flight time
7 hours 44 mins

Book with confidence

Book with confidence

Perfect flights from Seattle to Toronto

Your Journey from Seattle to Toronto

Start your unforgettable journey with Expedia. Our broad selection of flights from Seattle to Toronto caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Air Canada, United, WestJet, Delta, American Airlines. Our selection of flights from Seattle - Tacoma Intl. to Pearson Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Seattle to Toronto Flights

Experience the joy of finding cheap flights from Seattle - Tacoma Intl. to Pearson Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM472 and roundtrip prices from RM1,119*.
 

Pre-Flight Essentials

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Experience the Vibrant Toronto

Picture yourself stepping off the plane in Toronto and immersing yourself in the unique atmosphere of Toronto. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Seattle to Toronto Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Seattle to Toronto.
 

Beyond the Flight – Exploring Toronto

With Expedia, your adventure extends beyond the flight. Explore Toronto at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Seattle to Toronto with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Seattle to Toronto with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Seattle to Toronto

Explore a world of travel with Expedia

Explore a world of travel with Expedia

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