Cheap flights from Toronto to Blake Island

View AU$208 flight on Wed, 20 Aug. 2025Opens in a new window

Popular airlines from Toronto to Blake Island

  • Air Canada

    Air Canada

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • WestJet

    WestJet

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Cheap Flights from Toronto (YTO) to Blake Island (SEA)

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.

Air Canada
Sat., 16 Aug. - Wed., 3 Sep.
YYZ
Toronto
SEA
Seattle
AU$400 Return, found 2 days ago
AU$400
Return
found 2 days ago
Select Air Canada flight, departing Sat., 16 Aug. from Toronto to Seattle, returning Wed., 3 Sep., priced at AU$400 found 2 days ago
United
Sun., 31 Aug. - Thu., 18 Sep.
YYZ
Toronto
SEA
Seattle
AU$408 Return, found 2 days ago
AU$408
Return
found 2 days ago
Select United flight, departing Sun., 31 Aug. from Toronto to Seattle, returning Thu., 18 Sep., priced at AU$408 found 2 days ago
Air Canada
Fri., 22 Aug. - Fri., 5 Sep.
YYZ
Toronto
SEA
Seattle
AU$412 Return, found 2 days ago
AU$412
Return
found 2 days ago
Select Air Canada flight, departing Fri., 22 Aug. from Toronto to Seattle, returning Fri., 5 Sep., priced at AU$412 found 2 days ago
WestJet
Mon., 18 Aug. - Tue., 26 Aug.
YYZ
Toronto
SEA
Seattle
AU$412 Return, found 22 hours ago
AU$412
Return
found 22 hours ago
Select WestJet flight, departing Mon., 18 Aug. from Toronto to Seattle, returning Tue., 26 Aug., priced at AU$412 found 22 hours ago
Delta
Mon., 18 Aug. - Tue., 26 Aug.
YYZ
Toronto
SEA
Seattle
AU$433 Return, found 22 hours ago
AU$433
Return
found 22 hours ago
Select Delta flight, departing Mon., 18 Aug. from Toronto to Seattle, returning Tue., 26 Aug., priced at AU$433 found 22 hours ago
American Airlines
Tue., 29 Jul. - Sat., 9 Aug.
YYZ
Toronto
SEA
Seattle
AU$459 Return, found 2 days ago
AU$459
Return
found 2 days ago
Select American Airlines flight, departing Tue., 29 Jul. from Toronto to Seattle, returning Sat., 9 Aug., priced at AU$459 found 2 days ago

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

May is typically the cheapest month to fly

From AU$275 - AU$525 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.