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 $318 round trip and CA $196 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Feb 27 - Sat, Mar 7
YYZ
Toronto
SEA
Seattle
CA $318 Roundtrip, just found
CA $318
Roundtrip
just found
Select Alaska Airlines flight, departing Fri, Feb 27 from Toronto to Seattle, returning Sat, Mar 7, priced at CA $318 just found
Fri, May 8 - Tue, Jun 2
YYZ
Toronto
SEA
Seattle
CA $318 Roundtrip, found 13 hours ago
CA $318
Roundtrip
found 13 hours ago
Select Air Canada flight, departing Fri, May 8 from Toronto to Seattle, returning Tue, Jun 2, priced at CA $318 found 13 hours ago
Sat, May 9 - Mon, Jun 1
YYZ
Toronto
SEA
Seattle
CA $319 Roundtrip, found 14 hours ago
CA $319
Roundtrip
found 14 hours ago
Select WestJet flight, departing Sat, May 9 from Toronto to Seattle, returning Mon, Jun 1, priced at CA $319 found 14 hours ago
Fri, May 8 - Tue, Jun 2
YYZ
Toronto
SEA
Seattle
CA $326 Roundtrip, found 13 hours ago
CA $326
Roundtrip
found 13 hours ago
Select United flight, departing Fri, May 8 from Toronto to Seattle, returning Tue, Jun 2, priced at CA $326 found 13 hours ago
Tue, Mar 3 - Wed, Jun 3
YYZ
Toronto
SEA
Seattle
CA $326 Roundtrip, found 3 days ago
CA $326
Roundtrip
found 3 days ago
Select United flight, departing Tue, Mar 3 from Toronto to Seattle, returning Wed, Jun 3, priced at CA $326 found 3 days ago
Fri, May 8 - Mon, May 11
YYZ
Toronto
SEA
Seattle
CA $340 Roundtrip, found 1 hour ago
CA $340
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Fri, May 8 from Toronto to Seattle, returning Mon, May 11, priced at CA $340 found 1 hour ago
Wed, Apr 15 - Wed, Apr 22
YYZ
Toronto
SEA
Seattle
CA $343 Roundtrip, found 2 hours ago
CA $343
Roundtrip
found 2 hours ago
Select WestJet flight, departing Wed, Apr 15 from Toronto to Seattle, returning Wed, Apr 22, priced at CA $343 found 2 hours ago
Thu, May 7 - Thu, May 14
YYZ
Toronto
SEA
Seattle
CA $350 Roundtrip, found 5 days ago
CA $350
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, May 7 from Toronto to Seattle, returning Thu, May 14, priced at CA $350 found 5 days ago
Tue, Mar 3 - Wed, Jun 3
YYZ
Toronto
SEA
Seattle
CA $362 Roundtrip, found 3 days ago
CA $362
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Mar 3 from Toronto to Seattle, returning Wed, Jun 3, priced at CA $362 found 3 days ago
Fri, Apr 24 - Wed, May 6
YYZ
Toronto
SEA
Seattle
CA $363 Roundtrip, found 6 days ago
CA $363
Roundtrip
found 6 days ago
Select WestJet flight, departing Fri, Apr 24 from Toronto to Seattle, returning Wed, May 6, priced at CA $363 found 6 days ago

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

Price found within the past 48 hours. Click for updated prices.
Mediterranean Inn

Mediterranean Inn

3 out of 5
Price was CA $872, price is now CA $668 per person
CA $668
per person
Apr 3 - Apr 6
found 1 day ago
Roundtrip non-stop flight included
Toronto (YYZ) to Seattle (SEA)
1 Hotel Seattle

1 Hotel Seattle

5 out of 5
Price was CA $1,324, price is now CA $801 per person
CA $801
per person
Apr 3 - Apr 6
found 1 day ago
Roundtrip non-stop flight included
Toronto (YYZ) to Seattle (SEA)
Mayflower Park Hotel

Mayflower Park Hotel

4 out of 5
Price was CA $943, price is now CA $687 per person
CA $687
per person
Mar 23 - Mar 27
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 $1,350, price is now CA $1,016 per person
CA $1,016
per person
Mar 23 - Mar 27
found 1 day ago
Roundtrip non-stop flight included
Toronto (YYZ) to Seattle (SEA)
Embassy Suites by Hilton Seattle Bellevue

Embassy Suites by Hilton Seattle Bellevue

3.5 out of 5
Price was CA $1,373, price is now CA $1,038 per person
CA $1,038
per person
Mar 23 - Mar 27
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.
*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.