Flights from Rapid City to San Antonio from $ 413*

Promotion Code

Featured daily fares for flights from Rapid City (RAP) to San Antonio (SAT)

$ 414
Displaying fares for March-2026
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  • Range$ 414-$ 439

    More United deals on Rapid City (RAP) to San Antonio (SAT) flights

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    More United deals on Rapid City (RAP) to San Antonio (SAT) flights
    From
    To
    Fare Type
    Dates
    Price
    Rapid City (RAP)San Antonio (SAT)Roundtrip
    |
    Economy
    01/29/27 - 02/05/27

    from

    $ 413

    Viewed: 16 hours ago

    Rapid City (RAP)San Antonio (SAT)Roundtrip
    |
    Economy
    03/30/26 - 04/04/26

    from

    $ 414

    Viewed: 13 hours ago

    Rapid City (RAP)San Antonio (SAT)Roundtrip
    |
    Economy
    04/02/26 - 04/06/26

    from

    $ 439

    Viewed: 19 hours ago

    Rapid City (RAP)San Antonio (SAT)Roundtrip
    |
    Economy
    03/30/26 - 04/04/26

    from

    $ 584

    Viewed: 13 hours ago

    Rapid City (RAP)San Antonio (SAT)Roundtrip
    |
    Economy
    04/02/26 - 04/06/26

    from

    $ 630

    Viewed: 19 hours ago

    Rapid City (RAP)San Antonio (SAT)Roundtrip
    |
    Economy
    01/29/27 - 02/05/27

    from

    $ 682

    Viewed: 16 hours ago

    Rapid City (RAP)San Antonio (SAT)Roundtrip
    |
    Economy
    01/29/27 - 02/05/27

    from

    $ 765

    Viewed: 16 hours ago

    Rapid City (RAP)San Antonio (SAT)Roundtrip
    |
    Economy
    03/30/26 - 04/04/26

    from

    $ 766

    Viewed: 13 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.