Flights from San Juan to Sioux Falls from $ 272*

Promotion Code

Featured daily fares for flights from San Juan (SJU) to Sioux Falls (FSD)

$ 272
$ 567
Displaying fares for April-2026
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  • Range$ 272-$ 567

    More United deals on San Juan (SJU) to Sioux Falls (FSD) flights

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    More United deals on San Juan (SJU) to Sioux Falls (FSD) flights
    From
    To
    Fare Type
    Dates
    Price
    San Juan (SJU)Sioux Falls (FSD)Roundtrip
    |
    Economy
    05/08/26 - 05/12/26

    from

    $ 272

    Viewed: 11 minutes ago

    San Juan (SJU)Sioux Falls (FSD)Roundtrip
    |
    Economy
    05/09/26 - 05/16/26

    from

    $ 316

    Viewed: 11 minutes ago

    San Juan (SJU)Sioux Falls (FSD)Roundtrip
    |
    Economy
    05/07/26 - 05/11/26

    from

    $ 324

    Viewed: 11 minutes ago

    San Juan (SJU)Sioux Falls (FSD)Roundtrip
    |
    Economy
    05/12/26 - 05/16/26

    from

    $ 346

    Viewed: 11 minutes ago

    San Juan (SJU)Sioux Falls (FSD)Roundtrip
    |
    Economy
    05/05/26 - 05/12/26

    from

    $ 368

    Viewed: 11 minutes ago

    San Juan (SJU)Sioux Falls (FSD)Roundtrip
    |
    Economy
    04/28/26 - 05/12/26

    from

    $ 368

    Viewed: 11 minutes ago

    San Juan (SJU)Sioux Falls (FSD)Roundtrip
    |
    Economy
    05/09/26 - 05/13/26

    from

    $ 402

    Viewed: 11 minutes ago

    San Juan (SJU)Sioux Falls (FSD)Roundtrip
    |
    Economy
    05/05/26 - 05/09/26

    from

    $ 403

    Viewed: 11 minutes 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.