Flights from Boston to Dallas from $ 392*

Promotion Code

Featured daily fares for flights from Boston (BOS) to Dallas (DFW)

$ 548
Displaying fares for March-2026
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  • Range$ 548-$ 749

    More United deals on Boston (BOS) to Dallas (DFW) flights

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    More United deals on Boston (BOS) to Dallas (DFW) flights
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Dallas (DFW)Roundtrip
    |
    Economy
    05/14/26 - 05/17/26

    from

    $ 485

    Viewed: 4 hours ago

    Boston (BOS)Dallas (DFW)Roundtrip
    |
    Economy
    10/07/26 - 10/14/26

    from

    $ 392

    Viewed: 22 hours ago

    Boston (BOS)Dallas (DFW)Roundtrip
    |
    Economy
    08/11/26 - 08/19/26

    from

    $ 397

    Viewed: 23 hours ago

    Boston (BOS)Dallas (DFW)Roundtrip
    |
    Economy
    12/02/26 - 12/08/26

    from

    $ 397

    Viewed: 1 day ago

    Boston (BOS)Dallas (DFW)Roundtrip
    |
    Economy
    12/03/26 - 12/08/26

    from

    $ 422

    Viewed: 1 day ago

    Boston (BOS)Dallas (DFW)Roundtrip
    |
    Economy
    12/04/26 - 12/07/26

    from

    $ 457

    Viewed: 1 day ago

    Boston (BOS)Dallas (DFW)Roundtrip
    |
    Economy
    05/02/26 - 05/31/26

    from

    $ 459

    Viewed: 1 day ago

    Boston (BOS)Dallas (DFW)Roundtrip
    |
    Economy
    05/21/26 - 05/25/26

    from

    $ 496

    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.