Flights from Tucson to Seattle from $ 271*

Promotion Code

Featured daily fares for flights from Tucson (TUS) to Seattle (SEA)

$ 347
$ 824
Displaying fares for April-2026
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  • Range$ 347-$ 824

    More United deals on Tucson (TUS) to Seattle (SEA) flights

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    More United deals on Tucson (TUS) to Seattle (SEA) flights
    From
    To
    Fare Type
    Dates
    Price
    Tucson (TUS)Seattle (SEA)Roundtrip
    |
    Economy
    06/29/26 - 07/03/26

    from

    $ 271

    Viewed: 12 hours ago

    Tucson (TUS)Seattle (SEA)Roundtrip
    |
    Economy
    08/18/26 - 09/02/26

    from

    $ 271

    Viewed: 1 day ago

    Tucson (TUS)Seattle (SEA)Roundtrip
    |
    Economy
    09/16/26 - 09/24/26

    from

    $ 290

    Viewed: 22 hours ago

    Tucson (TUS)Seattle (SEA)Roundtrip
    |
    Economy
    07/07/26 - 07/11/26

    from

    $ 301

    Viewed: 12 hours ago

    Tucson (TUS)Seattle (SEA)Roundtrip
    |
    Economy
    06/06/26 - 06/10/26

    from

    $ 305

    Viewed: 12 hours ago

    Tucson (TUS)Seattle (SEA)Roundtrip
    |
    Economy
    05/30/26 - 06/03/26

    from

    $ 309

    Viewed: 12 hours ago

    Tucson (TUS)Seattle (SEA)Roundtrip
    |
    Economy
    07/06/26 - 07/09/26

    from

    $ 309

    Viewed: 12 hours ago

    Tucson (TUS)Seattle (SEA)Roundtrip
    |
    Economy
    07/22/26 - 07/29/26

    from

    $ 331

    Viewed: 12 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.