RM545 Cheap Flights from Seattle (SEA) to Toronto (YYZ)

View RM545 flight on Fri, 29 May 2026Opens 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 RM545 for one-way flights and RM1,236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 6 Dec - Fri, 12 Dec
SEA
Seattle
YYZ
Toronto
RM1,236 Return, found 2 days ago
RM1,236
Return
found 2 days ago
Select United flight, departing Sat, 6 Dec from Seattle to Toronto, returning Fri, 12 Dec, priced at RM1,236 found 2 days ago
Air Canada
Sat, 6 Dec - Fri, 12 Dec
SEA
Seattle
YYZ
Toronto
RM1,244 Return, found 2 days ago
RM1,244
Return
found 2 days ago
Select Air Canada flight, departing Sat, 6 Dec from Seattle to Toronto, returning Fri, 12 Dec, priced at RM1,244 found 2 days ago
Delta
Sat, 6 Dec - Fri, 12 Dec
SEA
Seattle
YYZ
Toronto
RM1,268 Return, found 2 days ago
RM1,268
Return
found 2 days ago
Select Delta flight, departing Sat, 6 Dec from Seattle to Toronto, returning Fri, 12 Dec, priced at RM1,268 found 2 days ago
United
Sat, 6 Dec - Fri, 12 Dec
SEA
Seattle
YYZ
Toronto
RM1,284 Return, found 2 days ago
RM1,284
Return
found 2 days ago
Select United flight, departing Sat, 6 Dec from Seattle to Toronto, returning Fri, 12 Dec, priced at RM1,284 found 2 days ago
WestJet
Sat, 6 Dec - Fri, 12 Dec
SEA
Seattle
YYZ
Toronto
RM1,293 Return, found 2 days ago
RM1,293
Return
found 2 days ago
Select WestJet flight, departing Sat, 6 Dec from Seattle to Toronto, returning Fri, 12 Dec, priced at RM1,293 found 2 days ago
WestJet
Fri, 29 May - Mon, 1 Jun
SEA
Seattle
YYZ
Toronto
RM1,299 Return, found 1 day ago
RM1,299
Return
found 1 day ago
Select WestJet flight, departing Fri, 29 May from Seattle to Toronto, returning Mon, 1 Jun, priced at RM1,299 found 1 day ago
WestJet
Sat, 6 Dec - Fri, 12 Dec
SEA
Seattle
YYZ
Toronto
RM1,301 Return, found 2 days ago
RM1,301
Return
found 2 days ago
Select WestJet flight, departing Sat, 6 Dec from Seattle to Toronto, returning Fri, 12 Dec, priced at RM1,301 found 2 days ago
Air Canada
Sat, 6 Dec - Fri, 12 Dec
SEA
Seattle
YYZ
Toronto
RM1,315 Return, found 2 days ago
RM1,315
Return
found 2 days ago
Select Air Canada flight, departing Sat, 6 Dec from Seattle to Toronto, returning Fri, 12 Dec, priced at RM1,315 found 2 days ago
United
Sat, 6 Dec - Fri, 12 Dec
SEA
Seattle
YYZ
Toronto
RM1,323 Return, found 2 days ago
RM1,323
Return
found 2 days ago
Select United flight, departing Sat, 6 Dec from Seattle to Toronto, returning Fri, 12 Dec, priced at RM1,323 found 2 days ago
American Airlines
Sat, 6 Dec - Fri, 12 Dec
SEA
Seattle
YYZ
Toronto
RM1,387 Return, found 2 days ago
RM1,387
Return
found 2 days ago
Select American Airlines flight, departing Sat, 6 Dec from Seattle to Toronto, returning Fri, 12 Dec, priced at RM1,387 found 2 days ago

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

November is typically the cheapest month to fly

From RM 902 - RM 2,688 per traveller.

Alternative airports near Toronto

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pearson Intl. YYZ. Cheapest option available. Average driving time to city centre is 22 minutes. Flights from RM 2,416
YYZ
Pearson Intl.
Cheapest
Average driving time to city centre22 min
Flights from RM 2,416

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 RM1,236. 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

Origin airport
Seattle - Tacoma Intl.
Destination airport
Pearson Intl.
Airlines serving
Air Canada, American Airlines, Delta, United, WestJet
Return price
RM1,236
Distance
3288 km
Average flight time
7 hours 41 mins

Book with confidence

Perfect flights from Seattle to Toronto

Your Journey from Seattle to Toronto

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Seattle to Toronto

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