Flights From Seattle (SEA) to Richmond Hill (YTO)

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Selected fares from Seattle to Richmond Hill

The cheapest prices found with in the last 7 days for return flights were CA $383 and CA $168 for one-way flights to Richmond Hill for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Apr 18 - Mon, Apr 20
SEA
Seattle - Tacoma Intl.
YYZ
Pearson Intl.
CA $383 Roundtrip, found 3 days ago
CA $383
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Apr 18 from Seattle - Tacoma Intl. to Pearson Intl., returning Mon, Apr 20, priced at CA $383 found 3 days ago
Air Canada
Tue, Apr 21 - Tue, Apr 21
SEA
Seattle - Tacoma Intl.
YYZ
Pearson Intl.
CA $392 Roundtrip, found 5 days ago
CA $392
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Apr 21 from Seattle - Tacoma Intl. to Pearson Intl., returning Tue, Apr 21, priced at CA $392 found 5 days ago
Delta
Tue, Apr 21 - Wed, Apr 22
SEA
Seattle - Tacoma Intl.
YYZ
Pearson Intl.
CA $400 Roundtrip, found 5 days ago
CA $400
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Apr 21 from Seattle - Tacoma Intl. to Pearson Intl., returning Wed, Apr 22, priced at CA $400 found 5 days ago