Flights from San Juan to Des Moines from $ 490*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from San Juan (SJU) to Des Moines (DSM)

May 2026
From$ 548*
Viewed: 17 hours ago
RoundTrip|Economy
Jun 2026
From$ 551*
Viewed: 17 hours ago
RoundTrip|Economy
Jul 2026
From$ 490*
Viewed: 17 hours ago
RoundTrip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $ 548
cmp-daily-histogram-bars-legend-max-price-aria-label $ 923
Displaying fares for May-2026
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    • Range$ 548-$ 923

    *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.

    More United deals on San Juan (SJU) to Des Moines (DSM) flights

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    More United deals on San Juan (SJU) to Des Moines (DSM) flights
    From
    To
    Fare Type
    Dates
    Price
    San Juan (SJU)Des Moines (DSM)Roundtrip
    |
    Economy    		07/07/2026 - 07/21/2026

    from

    $ 490

    Viewed: 17 hours ago

    San Juan (SJU)Des Moines (DSM)Roundtrip
    |
    Economy    		07/07/2026 - 07/14/2026

    from

    $ 501

    Viewed: 17 hours ago

    San Juan (SJU)Des Moines (DSM)Roundtrip
    |
    Economy    		07/04/2026 - 07/11/2026

    from

    $ 520

    Viewed: 17 hours ago

    San Juan (SJU)Des Moines (DSM)Roundtrip
    |
    Economy    		07/07/2026 - 07/11/2026

    from

    $ 521

    Viewed: 17 hours ago

    San Juan (SJU)Des Moines (DSM)Roundtrip
    |
    Economy    		07/23/2026 - 08/06/2026

    from

    $ 527

    Viewed: 17 hours ago

    San Juan (SJU)Des Moines (DSM)Roundtrip
    |
    Economy    		07/23/2026 - 07/30/2026

    from

    $ 536

    Viewed: 17 hours ago

    San Juan (SJU)Des Moines (DSM)Roundtrip
    |
    Economy    		07/21/2026 - 08/04/2026

    from

    $ 544

    Viewed: 17 hours ago

    San Juan (SJU)Des Moines (DSM)Roundtrip
    |
    Economy    		07/21/2026 - 07/28/2026

    from

    $ 544

    Viewed: 17 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.

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