Flights from Seattle to Baton Rouge from $ 299*

Promotion Code

Featured daily fares for flights from Seattle (SEA) to Baton Rouge (BTR)

$ 299
$ 781
Displaying fares for March-2026
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  • Range$ 299-$ 781

    More United deals on Seattle (SEA) to Baton Rouge (BTR) flights

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    More United deals on Seattle (SEA) to Baton Rouge (BTR) flights
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Baton Rouge (BTR)Roundtrip
    |
    Economy
    04/26/26 - 04/29/26

    from

    $ 299

    Viewed: 18 hours ago

    Seattle (SEA)Baton Rouge (BTR)Roundtrip
    |
    Economy
    04/24/26 - 04/28/26

    from

    $ 299

    Viewed: 18 hours ago

    Seattle (SEA)Baton Rouge (BTR)Roundtrip
    |
    Economy
    04/25/26 - 04/29/26

    from

    $ 299

    Viewed: 18 hours ago

    Seattle (SEA)Baton Rouge (BTR)Roundtrip
    |
    Economy
    04/25/26 - 04/28/26

    from

    $ 299

    Viewed: 18 hours ago

    Seattle (SEA)Baton Rouge (BTR)Roundtrip
    |
    Economy
    05/02/26 - 05/05/26

    from

    $ 299

    Viewed: 18 hours ago

    Seattle (SEA)Baton Rouge (BTR)Roundtrip
    |
    Economy
    05/01/26 - 05/05/26

    from

    $ 299

    Viewed: 18 hours ago

    Seattle (SEA)Baton Rouge (BTR)Roundtrip
    |
    Economy
    04/28/26 - 05/05/26

    from

    $ 299

    Viewed: 18 hours ago

    Seattle (SEA)Baton Rouge (BTR)Roundtrip
    |
    Economy
    04/24/26 - 04/27/26

    from

    $ 299

    Viewed: 18 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.