Flights from Guadalajara to Seattle from $ 521*

Promotion Code

Featured daily fares for flights from Guadalajara (GDL) to Seattle (SEA)

$ 625
$ 949
Displaying fares for April-2026
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  • Range$ 625-$ 949

    More United deals on Guadalajara (GDL) to Seattle (SEA) flights

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    More United deals on Guadalajara (GDL) to Seattle (SEA) flights
    From
    To
    Fare Type
    Dates
    Price
    Guadalajara (GDL)Seattle (SEA)Roundtrip
    |
    Economy
    07/07/26 - 07/21/26

    from

    $ 521

    Viewed: 9 hours ago

    Guadalajara (GDL)Seattle (SEA)Roundtrip
    |
    Economy
    07/07/26 - 07/14/26

    from

    $ 521

    Viewed: 9 hours ago

    Guadalajara (GDL)Seattle (SEA)Roundtrip
    |
    Economy
    07/06/26 - 07/13/26

    from

    $ 535

    Viewed: 9 hours ago

    Guadalajara (GDL)Seattle (SEA)Roundtrip
    |
    Economy
    07/04/26 - 07/08/26

    from

    $ 578

    Viewed: 9 hours ago

    Guadalajara (GDL)Seattle (SEA)Roundtrip
    |
    Economy
    06/22/26 - 07/06/26

    from

    $ 587

    Viewed: 9 hours ago

    Guadalajara (GDL)Seattle (SEA)Roundtrip
    |
    Economy
    07/04/26 - 07/11/26

    from

    $ 591

    Viewed: 9 hours ago

    Guadalajara (GDL)Seattle (SEA)Roundtrip
    |
    Economy
    07/07/26 - 07/11/26

    from

    $ 592

    Viewed: 9 hours ago

    Guadalajara (GDL)Seattle (SEA)Roundtrip
    |
    Economy
    06/15/26 - 06/29/26

    from

    $ 595

    Viewed: 9 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.