Flights from Sacramento to San Juan from $ 476*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Sacramento (SMF) to San Juan (SJU)

May 2026
From$ 607*
Viewed: 8 hours ago
RoundTrip|Economy
Jun 2026
From$ 503*
Viewed: 8 hours ago
RoundTrip|Economy
Jul 2026
From$ 476*
Viewed: 8 hours ago
RoundTrip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $ 503
cmp-daily-histogram-bars-legend-max-price-aria-label $ 886
Displaying fares for May-2026
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    • Range$ 503-$ 886

    *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 Sacramento (SMF) to San Juan (SJU) flights

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    More United deals on Sacramento (SMF) to San Juan (SJU) flights
    From
    To
    Fare Type
    Dates
    Price
    Sacramento (SMF)San Juan (SJU)Roundtrip
    |
    Economy    		08/04/26 - 08/18/26

    from

    $ 476

    Viewed: 8 hours ago

    Sacramento (SMF)San Juan (SJU)Roundtrip
    |
    Economy    		07/28/26 - 08/04/26

    from

    $ 476

    Viewed: 8 hours ago

    Sacramento (SMF)San Juan (SJU)Roundtrip
    |
    Economy    		11/18/26 - 11/24/26

    from

    $ 487

    Viewed: 2 hours ago

    Sacramento (SMF)San Juan (SJU)Roundtrip
    |
    Economy    		11/12/26 - 11/24/26

    from

    $ 488

    Viewed: 2 hours ago

    Sacramento (SMF)San Juan (SJU)Roundtrip
    |
    Economy    		08/04/26 - 08/11/26

    from

    $ 488

    Viewed: 8 hours ago

    Sacramento (SMF)San Juan (SJU)Roundtrip
    |
    Economy    		07/28/26 - 08/11/26

    from

    $ 488

    Viewed: 8 hours ago

    Sacramento (SMF)San Juan (SJU)Roundtrip
    |
    Economy    		08/05/26 - 08/19/26

    from

    $ 502

    Viewed: 8 hours ago

    Sacramento (SMF)San Juan (SJU)Roundtrip
    |
    Economy    		07/27/26 - 08/10/26

    from

    $ 502

    Viewed: 8 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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