Flights from Flint to San Juan from $ 466*

Promotion Code

Featured daily fares for flights from Flint (FNT) to San Juan (SJU)

$ 466
$ 732
Displaying fares for April-2026
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  • Range$ 466-$ 732

    More United deals on Flint (FNT) to San Juan (SJU) flights

    $
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    More United deals on Flint (FNT) to San Juan (SJU) flights
    From
    To
    Fare Type
    Dates
    Price
    Flint (FNT)San Juan (SJU)Roundtrip
    |
    Economy
    05/17/26 - 05/24/26

    from

    $ 466

    Viewed: 10 hours ago

    Flint (FNT)San Juan (SJU)Roundtrip
    |
    Economy
    05/10/26 - 05/24/26

    from

    $ 466

    Viewed: 10 hours ago

    Flint (FNT)San Juan (SJU)Roundtrip
    |
    Economy
    07/02/26 - 07/06/26

    from

    $ 489

    Viewed: 10 hours ago

    Flint (FNT)San Juan (SJU)Roundtrip
    |
    Economy
    07/03/26 - 07/07/26

    from

    $ 489

    Viewed: 10 hours ago

    Flint (FNT)San Juan (SJU)Roundtrip
    |
    Economy
    05/01/26 - 05/08/26

    from

    $ 490

    Viewed: 10 hours ago

    Flint (FNT)San Juan (SJU)Roundtrip
    |
    Economy
    05/05/26 - 05/12/26

    from

    $ 490

    Viewed: 10 hours ago

    Flint (FNT)San Juan (SJU)Roundtrip
    |
    Economy
    05/01/26 - 05/05/26

    from

    $ 490

    Viewed: 10 hours ago

    Flint (FNT)San Juan (SJU)Roundtrip
    |
    Economy
    05/02/26 - 05/06/26

    from

    $ 490

    Viewed: 10 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.