Flights from Key West to Seattle from $ 495*
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1 Passenger, Economy
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today
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Featured daily fares for flights from Key West (EYW) to Seattle (SEA)
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More United deals on Key West (EYW) to Seattle (SEA) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Key West (EYW) | Seattle (SEA) | Roundtrip | Economy | 07/09/26 - 07/13/26 | from $ 495 Viewed: 17 hours ago |
| Key West (EYW) | Seattle (SEA) | Roundtrip | Economy | 06/24/26 - 06/28/26 | from $ 547 Viewed: 17 hours ago |
| Key West (EYW) | Seattle (SEA) | Roundtrip | Economy | 09/11/26 - 09/14/26 | from $ 566 Viewed: 17 hours ago |
| Key West (EYW) | Seattle (SEA) | Roundtrip | Economy | 09/11/26 - 09/15/26 | from $ 566 Viewed: 17 hours ago |
| Key West (EYW) | Seattle (SEA) | Roundtrip | Economy | 06/20/26 - 06/23/26 | from $ 570 Viewed: 17 hours ago |
| Key West (EYW) | Seattle (SEA) | Roundtrip | Economy | 09/09/26 - 09/12/26 | from $ 580 Viewed: 17 hours ago |
| Key West (EYW) | Seattle (SEA) | Roundtrip | Economy | 06/22/26 - 06/29/26 | from $ 589 Viewed: 17 hours ago |
| Key West (EYW) | Seattle (SEA) | Roundtrip | Economy | 07/28/26 - 08/04/26 | from $ 591 Viewed: 17 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
