Cheap Flights From Pearson Intl. (YYZ) To Seattle - Tacoma Intl. (SEA)

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

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were CA $350 round trip and CA $212 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Apr 17 - Sun, Apr 26
YYZ
Toronto
SEA
Seattle
CA $350 Roundtrip, found 1 day ago
CA $350
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Apr 17 from Toronto to Seattle, returning Sun, Apr 26, priced at CA $350 found 1 day ago
Tue, Apr 21 - Wed, May 6
YYZ
Toronto
SEA
Seattle
CA $350 Roundtrip, found 1 hour ago
CA $350
Roundtrip
found 1 hour ago
Select WestJet flight, departing Tue, Apr 21 from Toronto to Seattle, returning Wed, May 6, priced at CA $350 found 1 hour ago
Thu, Jun 4 - Wed, Jun 10
YYZ
Toronto
SEA
Seattle
CA $351 Roundtrip, found 22 hours ago
CA $351
Roundtrip
found 22 hours ago
Select WestJet flight, departing Thu, Jun 4 from Toronto to Seattle, returning Wed, Jun 10, priced at CA $351 found 22 hours ago
Thu, Jun 4 - Thu, Jun 11
YYZ
Toronto
SEA
Seattle
CA $351 Roundtrip, just found
CA $351
Roundtrip
just found
Select WestJet flight, departing Thu, Jun 4 from Toronto to Seattle, returning Thu, Jun 11, priced at CA $351 just found
Thu, Apr 16 - Thu, Apr 30
YYZ
Toronto
SEA
Seattle
CA $380 Roundtrip, found 2 days ago
CA $380
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Apr 16 from Toronto to Seattle, returning Thu, Apr 30, priced at CA $380 found 2 days ago
Thu, Apr 23 - Wed, Apr 29
YYZ
Toronto
SEA
Seattle
CA $382 Roundtrip, just found
CA $382
Roundtrip
just found
Select WestJet flight, departing Thu, Apr 23 from Toronto to Seattle, returning Wed, Apr 29, priced at CA $382 just found
Tue, May 5 - Tue, May 12
YYZ
Toronto
SEA
Seattle
CA $383 Roundtrip, found 1 day ago
CA $383
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, May 5 from Toronto to Seattle, returning Tue, May 12, priced at CA $383 found 1 day ago
Thu, Apr 16 - Sun, Apr 19
YYZ
Toronto
SEA
Seattle
CA $383 Roundtrip, found 1 day ago
CA $383
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Apr 16 from Toronto to Seattle, returning Sun, Apr 19, priced at CA $383 found 1 day ago
Wed, Apr 29 - Fri, May 1
YYZ
Toronto
SEA
Seattle
CA $385 Roundtrip, found 3 days ago
CA $385
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Apr 29 from Toronto to Seattle, returning Fri, May 1, priced at CA $385 found 3 days ago
Sat, Apr 25 - Tue, Apr 28
YYZ
Toronto
SEA
Seattle
CA $385 Roundtrip, just found
CA $385
Roundtrip
just found
Select Delta flight, departing Sat, Apr 25 from Toronto to Seattle, returning Tue, Apr 28, priced at CA $385 just found

Seattle - Tacoma Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Sleep Inn - SeaTac Airport

Sleep Inn - SeaTac Airport

2.5 out of 5
Price was CA $901, price is now CA $656 per person
CA $656
per person
May 24 - May 28
found 1 day ago
Roundtrip non-stop flight included
Toronto (YYZ) to Seattle (SEA)
Graduate by Hilton Seattle

Graduate by Hilton Seattle

4 out of 5
Price was CA $1,045, price is now CA $728 per person
CA $728
per person
May 24 - May 28
found 1 day ago
Roundtrip non-stop flight included
Toronto (YYZ) to Seattle (SEA)
Comfort Inn & Suites Sea-Tac Airport

Comfort Inn & Suites Sea-Tac Airport

3 out of 5
Price was CA $953, price is now CA $670 per person
CA $670
per person
May 24 - May 28
found 1 day ago
Roundtrip non-stop flight included
Toronto (YYZ) to Seattle (SEA)
The Edgewater Hotel

The Edgewater Hotel

4 out of 5
Price was CA $1,439, price is now CA $1,046 per person
CA $1,046
per person
May 24 - May 28
found 1 day ago
Roundtrip non-stop flight included
Toronto (YYZ) to Seattle (SEA)
DoubleTree by Hilton Seattle Airport

DoubleTree by Hilton Seattle Airport

4 out of 5
Price was CA $963, price is now CA $711 per person
CA $711
per person
May 24 - May 28
found 1 day ago
Roundtrip non-stop flight included
Toronto (YYZ) to Seattle (SEA)
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Frequently asked questions

Are there direct flights from Pearson Intl. Airport (YYZ) to Seattle - Tacoma Intl. Airport (SEA)?
The only thing separating you and your next amazing adventure is a single flight. Air Canada is the only air carrier that sells direct tickets between Toronton Pearson and Sea-Tac Airport, so it's smart to book in advance.
What airlines fly from Pearson Intl. Airport (YYZ) to Seattle - Tacoma Intl. Airport (SEA)?
Ready to book the ticket for your next adventure? Eager to travel from YYZ to Seattle - Tacoma Intl. Airport (SEA) as quickly as possible? Climb aboard one of the 17 nonstop flights offered by Air Canada each month, and you'll be touching down before you can say 'Are we there yet?'
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.