Flights from Kansas City to San Juan from $ 326*

Promotion Code

Featured daily fares for flights from Kansas City (MCI) to San Juan (SJU)

$ 326
$ 605
Displaying fares for April-2026
  • 17

    Fr

    APR

  • 18

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  • 30

    Th

  • 01

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    MAY

  • 02

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  • 15

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  • 16

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  • Range$ 326-$ 605

    More United deals on Kansas City (MCI) to San Juan (SJU) flights

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    More United deals on Kansas City (MCI) to San Juan (SJU) flights
    From
    To
    Fare Type
    Dates
    Price
    Kansas City (MCI)San Juan (SJU)Roundtrip
    |
    Economy
    05/09/26 - 05/13/26

    from

    $ 326

    Viewed: 7 hours ago

    Kansas City (MCI)San Juan (SJU)Roundtrip
    |
    Economy
    05/09/26 - 05/13/26

    from

    $ 326

    Viewed: 16 hours ago

    Kansas City (MCI)San Juan (SJU)Roundtrip
    |
    Economy
    05/08/26 - 05/12/26

    from

    $ 346

    Viewed: 16 hours ago

    Kansas City (MCI)San Juan (SJU)Roundtrip
    |
    Economy
    09/19/26 - 09/23/26

    from

    $ 348

    Viewed: 1 day ago

    Kansas City (MCI)San Juan (SJU)Roundtrip
    |
    Economy
    05/13/26 - 05/27/26

    from

    $ 348

    Viewed: 16 hours ago

    Kansas City (MCI)San Juan (SJU)Roundtrip
    |
    Economy
    05/08/26 - 05/15/26

    from

    $ 366

    Viewed: 16 hours ago

    Kansas City (MCI)San Juan (SJU)Roundtrip
    |
    Economy
    04/23/26 - 05/07/26

    from

    $ 396

    Viewed: 16 hours ago

    Kansas City (MCI)San Juan (SJU)Roundtrip
    |
    Economy
    05/03/26 - 05/07/26

    from

    $ 396

    Viewed: 16 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.