Flights from Houston to San Juan from $ 417*

Promotion Code

Featured daily fares for flights from Houston (IAH) to San Juan (SJU)

$ 417
$ 919
Displaying fares for April-2026
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    APR

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  • Range$ 417-$ 919

    More United deals on Houston (IAH) to San Juan (SJU) flights

    $
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    More United deals on Houston (IAH) to San Juan (SJU) flights
    From
    To
    Fare Type
    Dates
    Price
    Houston (IAH)San Juan (SJU)Roundtrip
    |
    Economy
    05/08/26 - 05/14/26

    from

    $ 417

    Viewed: 23 hours ago

    Houston (IAH)San Juan (SJU)Roundtrip
    |
    Economy
    05/12/26 - 05/15/26

    from

    $ 417

    Viewed: 20 hours ago

    Houston (IAH)San Juan (SJU)Roundtrip
    |
    Economy
    05/05/26 - 05/09/26

    from

    $ 417

    Viewed: 20 hours ago

    Houston (IAH)San Juan (SJU)Roundtrip
    |
    Economy
    05/04/26 - 05/08/26

    from

    $ 417

    Viewed: 13 hours ago

    Houston (IAH)San Juan (SJU)Roundtrip
    |
    Economy
    05/10/26 - 05/14/26

    from

    $ 417

    Viewed: 13 hours ago

    Houston (IAH)San Juan (SJU)Roundtrip
    |
    Economy
    05/06/26 - 05/13/26

    from

    $ 417

    Viewed: 13 hours ago

    Houston (IAH)San Juan (SJU)Roundtrip
    |
    Economy
    05/07/26 - 05/14/26

    from

    $ 417

    Viewed: 13 hours ago

    Houston (IAH)San Juan (SJU)Roundtrip
    |
    Economy
    05/08/26 - 05/10/26

    from

    $ 417

    Viewed: 1 day 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.