Flights from Boise to Key West from $ 596*

Promotion Code

Featured daily fares for flights from Boise (BOI) to Key West (EYW)

$ 722
$ 2.0K
Displaying fares for March-2026
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  • Range$ 722-$ 2,038

    More United deals on Boise (BOI) to Key West (EYW) flights

    $
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    More United deals on Boise (BOI) to Key West (EYW) flights
    From
    To
    Fare Type
    Dates
    Price
    Boise (BOI)Key West (EYW)Roundtrip
    |
    Economy
    05/09/26 - 05/13/26

    from

    $ 596

    Viewed: 17 hours ago

    Boise (BOI)Key West (EYW)Roundtrip
    |
    Economy
    03/31/26 - 04/07/26

    from

    $ 722

    Viewed: 17 hours ago

    Boise (BOI)Key West (EYW)Roundtrip
    |
    Economy
    04/14/26 - 04/17/26

    from

    $ 735

    Viewed: 17 hours ago

    Boise (BOI)Key West (EYW)Roundtrip
    |
    Economy
    05/02/26 - 05/05/26

    from

    $ 768

    Viewed: 17 hours ago

    Boise (BOI)Key West (EYW)Roundtrip
    |
    Economy
    04/12/26 - 04/15/26

    from

    $ 770

    Viewed: 17 hours ago

    Boise (BOI)Key West (EYW)Roundtrip
    |
    Economy
    04/13/26 - 04/17/26

    from

    $ 770

    Viewed: 17 hours ago

    Boise (BOI)Key West (EYW)Roundtrip
    |
    Economy
    04/28/26 - 05/05/26

    from

    $ 785

    Viewed: 17 hours ago

    Boise (BOI)Key West (EYW)Roundtrip
    |
    Economy
    06/01/26 - 06/04/26

    from

    $ 799

    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.