Flights from Williston to Las Vegas from $ 369*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Williston (XWA) to Las Vegas (LAS)

May 2026
From$ 468*
Viewed: 23 hours ago
RoundTrip|Economy
Jun 2026
From$ 369*
Viewed: 21 minutes ago
RoundTrip|Economy
Jul 2026
From$ 478*
Viewed: 21 minutes ago
RoundTrip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $ 468
cmp-daily-histogram-bars-legend-max-price-aria-label $ 1.1K
Displaying fares for May-2026
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    • Range$ 468-$ 1,074

    *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 Williston (XWA) to Las Vegas (LAS) flights

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    More United deals on Williston (XWA) to Las Vegas (LAS) flights
    From
    To
    Fare Type
    Dates
    Price
    Williston (XWA)Las Vegas (LAS)Roundtrip
    |
    Economy    		05/14/26 - 05/17/26

    from

    $ 468

    Viewed: 23 hours ago

    Williston (XWA)Las Vegas (LAS)Roundtrip
    |
    Economy    		06/21/26 - 06/24/26

    from

    $ 484

    Viewed: 1 day ago

    Williston (XWA)Las Vegas (LAS)Roundtrip
    |
    Economy    		06/20/26 - 06/24/26

    from

    $ 369

    Viewed: 21 minutes ago

    Williston (XWA)Las Vegas (LAS)Roundtrip
    |
    Economy    		08/08/26 - 08/12/26

    from

    $ 402

    Viewed: 21 minutes ago

    Williston (XWA)Las Vegas (LAS)Roundtrip
    |
    Economy    		08/12/26 - 08/19/26

    from

    $ 420

    Viewed: 21 minutes ago

    Williston (XWA)Las Vegas (LAS)Roundtrip
    |
    Economy    		06/29/26 - 07/03/26

    from

    $ 461

    Viewed: 21 minutes ago

    Williston (XWA)Las Vegas (LAS)Roundtrip
    |
    Economy    		07/18/26 - 07/22/26

    from

    $ 478

    Viewed: 21 minutes ago

    Williston (XWA)Las Vegas (LAS)Roundtrip
    |
    Economy    		07/04/26 - 07/08/26

    from

    $ 481

    Viewed: 21 minutes 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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