Flights From Seattle (SEA) to Key West (EYW)

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Selected fares from Seattle to Key West

The cheapest prices found with in the last 7 days for return flights were CA $1,393 and CA $605 for one-way flights to Key West for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri., Apr. 18 - Mon., Apr. 21
SEA
Seattle - Tacoma Intl.
EYW
Key West Intl.
CA $1,393 Roundtrip, found 1 day ago
CA $1,393
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri., Apr. 18 from Seattle - Tacoma Intl. to Key West Intl., returning Mon., Apr. 21, priced at CA $1,393 found 1 day ago
Alaska Airlines
Fri., Apr. 18 - Mon., Apr. 21
SEA
Seattle - Tacoma Intl.
EYW
Key West Intl.
CA $1,516 Roundtrip, found 1 day ago
CA $1,516
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri., Apr. 18 from Seattle - Tacoma Intl. to Key West Intl., returning Mon., Apr. 21, priced at CA $1,516 found 1 day ago
JetBlue Airways
Fri., Apr. 18 - Mon., Apr. 21
SEA
Seattle - Tacoma Intl.
EYW
Key West Intl.
CA $1,768 Roundtrip, found 1 day ago
CA $1,768
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Fri., Apr. 18 from Seattle - Tacoma Intl. to Key West Intl., returning Mon., Apr. 21, priced at CA $1,768 found 1 day ago