Flights from Boise to San Salvador from $ 650*

Promotion Code

Featured daily fares for flights from Boise (BOI) to San Salvador (SAL)

$ 701
$ 962
Displaying fares for March-2026
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  • Range$ 701-$ 962

    More United deals on Boise (BOI) to San Salvador (SAL) flights

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    More United deals on Boise (BOI) to San Salvador (SAL) flights
    From
    To
    Fare Type
    Dates
    Price
    Boise (BOI)San Salvador (SAL)Roundtrip
    |
    Economy
    05/19/26 - 06/02/26

    from

    $ 650

    Viewed: 6 hours ago

    Boise (BOI)San Salvador (SAL)Roundtrip
    |
    Economy
    05/13/26 - 05/27/26

    from

    $ 665

    Viewed: 6 hours ago

    Boise (BOI)San Salvador (SAL)Roundtrip
    |
    Economy
    05/05/26 - 05/19/26

    from

    $ 670

    Viewed: 6 hours ago

    Boise (BOI)San Salvador (SAL)Roundtrip
    |
    Economy
    05/12/26 - 05/19/26

    from

    $ 670

    Viewed: 6 hours ago

    Boise (BOI)San Salvador (SAL)Roundtrip
    |
    Economy
    05/19/26 - 05/23/26

    from

    $ 675

    Viewed: 6 hours ago

    Boise (BOI)San Salvador (SAL)Roundtrip
    |
    Economy
    05/06/26 - 05/13/26

    from

    $ 685

    Viewed: 6 hours ago

    Boise (BOI)San Salvador (SAL)Roundtrip
    |
    Economy
    04/29/26 - 05/13/26

    from

    $ 685

    Viewed: 6 hours ago

    Boise (BOI)San Salvador (SAL)Roundtrip
    |
    Economy
    04/28/26 - 05/05/26

    from

    $ 685

    Viewed: 6 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.