Flights from Great Falls (GTF) starting at $ 259*

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Fly from Great Falls and get United's best fares

$
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  • Great Falls (GTF)to

    London (LHR)
    04/21/26 - 04/28/26
    from
    $ 887
    Viewed: 6 hours ago
    Roundtrip
    Economy

    Great Falls (GTF)to

    Phoenix (PHX)
    05/17/26 - 05/20/26
    from
    $ 386
    Viewed: 13 hours ago
    Roundtrip
    Economy

    Great Falls (GTF)to

    Los Angeles (LAX)
    05/06/26 - 05/13/26
    from
    $ 290
    Viewed: 12 hours ago
    Roundtrip
    Economy

    Great Falls (GTF)to

    Mumbai (BOM)
    05/12/26 - 05/26/26
    from
    $ 1,359
    Viewed: 2 hours ago
    Roundtrip
    Economy

  • Great Falls (GTF)to

    Dallas (DFW)
    06/05/26 - 06/09/26
    from
    $ 338
    Viewed: 13 hours ago
    Roundtrip
    Economy

    Great Falls (GTF)to

    Tampa (TPA)
    05/20/26 - 05/24/26
    from
    $ 577
    Viewed: 21 hours ago
    Roundtrip
    Economy

    Great Falls (GTF)to

    Washington, D.C. (DCA)
    05/23/26 - 05/30/26
    from
    $ 326
    Viewed: 20 hours ago
    Roundtrip
    Economy

    Great Falls (GTF)to

    Nashville (BNA)
    05/23/26 - 05/30/26
    from
    $ 338
    Viewed: 8 hours ago
    Roundtrip
    Economy

  • Great Falls (GTF)to

    Charlotte (CLT)
    05/02/26 - 05/05/26
    from
    $ 358
    Viewed: 8 hours ago
    Roundtrip
    Economy

    Great Falls (GTF)to

    Boston (BOS)
    04/11/26 - 04/14/26
    from
    $ 358
    Viewed: 8 hours ago
    Roundtrip
    Economy

    Great Falls (GTF)to

    Osaka (KIX)
    04/28/26 - 05/05/26
    from
    $ 969
    Viewed: 23 hours ago
    Roundtrip
    Economy

    Great Falls (GTF)to

    Rome (FCO)
    04/17/26 - 04/21/26
    from
    $ 822
    Viewed: 22 hours ago
    Roundtrip
    Economy

  • Great Falls (GTF)to

    San Antonio (SAT)
    05/12/26 - 05/19/26
    from
    $ 338
    Viewed: 12 hours ago
    Roundtrip
    Economy

    Great Falls (GTF)to

    Atlanta (ATL)
    04/21/26 - 04/25/26
    from
    $ 358
    Viewed: 13 hours ago
    Roundtrip
    Economy

    Great Falls (GTF)to

    Chicago (ORD)
    06/13/26 - 06/19/26
    from
    $ 500
    Viewed: 13 hours ago
    Roundtrip
    Economy

    Great Falls (GTF)to

    Seoul (ICN)
    04/20/26 - 05/04/26
    from
    $ 1,131
    Viewed: 22 hours ago
    Roundtrip
    Economy

*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.

United popular flights from Great Falls (GTF)

$
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United popular flights from Great Falls (GTF)
From
To
Fare Type
Dates
Price
Great Falls (GTF)Denver (DEN)Roundtrip
|
Economy		04/09/26 - 04/12/26

from

$ 259

Viewed: 13 hours ago

Great Falls (GTF)Washington, D.C. (IAD)Roundtrip
|
Economy		05/02/26 - 05/09/26

from

$ 326

Viewed: 19 hours ago

Great Falls (GTF)Las Vegas (LAS)Roundtrip
|
Economy		04/12/26 - 04/15/26

from

$ 298

Viewed: 12 hours ago

Great Falls (GTF)Houston (IAH)Roundtrip
|
Economy		06/01/26 - 06/04/26

from

$ 358

Viewed: 8 hours ago

Great Falls (GTF)London (LHR)Roundtrip
|
Economy		04/21/26 - 04/28/26

from

$ 887

Viewed: 6 hours ago

Great Falls (GTF)Phoenix (PHX)Roundtrip
|
Economy		05/17/26 - 05/20/26

from

$ 386

Viewed: 13 hours ago

Great Falls (GTF)Los Angeles (LAX)Roundtrip
|
Economy		05/06/26 - 05/13/26

from

$ 290

Viewed: 12 hours ago

Great Falls (GTF)Mumbai (BOM)Roundtrip
|
Economy		05/12/26 - 05/26/26

from

$ 1,359

Viewed: 2 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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