Flights from Dallas to San Juan from $ 486*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Dallas (DFW) to San Juan (SJU)

Mar 2026
From$ 681*
Viewed: 1 day ago
RoundTrip|Economy
Apr 2026
From$ 516*
Viewed: 10 hours ago
RoundTrip|Economy
May 2026
From$ 486*
Viewed: 10 hours ago
RoundTrip|Economy
$ 516
$ 709
Displaying fares for March-2026
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    • Range$ 516-$ 709

    *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 Dallas (DFW) to San Juan (SJU) flights

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    More United deals on Dallas (DFW) to San Juan (SJU) flights
    From
    To
    Fare Type
    Dates
    Price
    Dallas (DFW)San Juan (SJU)Roundtrip
    |
    Economy    		06/01/26 - 06/08/26

    from

    $ 486

    Viewed: 10 hours ago

    Dallas (DFW)San Juan (SJU)Roundtrip
    |
    Economy    		06/15/26 - 06/19/26

    from

    $ 486

    Viewed: 10 hours ago

    Dallas (DFW)San Juan (SJU)Roundtrip
    |
    Economy    		06/01/26 - 06/05/26

    from

    $ 486

    Viewed: 10 hours ago

    Dallas (DFW)San Juan (SJU)Roundtrip
    |
    Economy    		09/18/26 - 09/26/26

    from

    $ 486

    Viewed: 1 day ago

    Dallas (DFW)San Juan (SJU)Roundtrip
    |
    Economy    		08/06/26 - 08/11/26

    from

    $ 486

    Viewed: 1 day ago

    Dallas (DFW)San Juan (SJU)Roundtrip
    |
    Economy    		05/18/26 - 05/22/26

    from

    $ 486

    Viewed: 10 hours ago

    Dallas (DFW)San Juan (SJU)Roundtrip
    |
    Economy    		06/08/26 - 06/12/26

    from

    $ 500

    Viewed: 10 hours ago

    Dallas (DFW)San Juan (SJU)Roundtrip
    |
    Economy    		06/11/26 - 06/18/26

    from

    $ 506

    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.

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