Flights from Idaho Falls (IDA) starting at $ 189*

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Fly from Idaho Falls and get United's best fares

$
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  • Idaho Falls (IDA)to

    Washington, D.C. (IAD)
    01/15/26 - 01/18/26
    from
    $ 341
    Viewed: 22 hours ago
    Roundtrip
    Economy

    Idaho Falls (IDA)to

    Milan (MXP)
    01/28/26 - 02/04/26
    from
    $ 493
    Viewed: 1 hour ago
    Roundtrip
    Economy

    Idaho Falls (IDA)to

    Kansas City (MCI)
    03/13/26 - 03/17/26
    from
    $ 321
    Viewed: 11 hours ago
    Roundtrip
    Economy

    Idaho Falls (IDA)to

    Venice (VCE)
    02/20/26 - 02/24/26
    from
    $ 503
    Viewed: 1 hour ago
    Roundtrip
    Economy

  • Idaho Falls (IDA)to

    Agana, Guam (GUM)
    03/09/26 - 03/16/26
    from
    $ 1,991
    Viewed: 1 hour ago
    Roundtrip
    Economy

    Idaho Falls (IDA)to

    Bogota (BOG)
    03/10/26 - 03/17/26
    from
    $ 673
    Viewed: 8 hours ago
    Roundtrip
    Economy

    Idaho Falls (IDA)to

    San Francisco (SFO)
    02/06/26 - 02/10/26
    from
    $ 375
    Viewed: 16 hours ago
    Roundtrip
    Economy

    Idaho Falls (IDA)to

    Newark/New York (EWR)
    01/31/26 - 02/03/26
    from
    $ 345
    Viewed: 11 hours ago
    Roundtrip
    Economy

  • Idaho Falls (IDA)to

    Chicago (ORD)
    03/03/26 - 03/10/26
    from
    $ 331
    Viewed: 11 hours ago
    Roundtrip
    Economy

    Idaho Falls (IDA)to

    Dublin (DUB)
    03/04/26 - 03/11/26
    from
    $ 479
    Viewed: 57 minutes ago
    Roundtrip
    Economy

    Idaho Falls (IDA)to

    Ontario (ONT)
    01/20/26 - 01/27/26
    from
    $ 268
    Viewed: 16 hours ago
    Roundtrip
    Economy

    Idaho Falls (IDA)to

    Palma de Mallorca (PMI)
    01/21/26 - 02/04/26
    from
    $ 487
    Viewed: 56 minutes ago
    Roundtrip
    Economy

  • Idaho Falls (IDA)to

    Barcelona (BCN)
    02/24/26 - 03/10/26
    from
    $ 488
    Viewed: 1 hour ago
    Roundtrip
    Economy

    Idaho Falls (IDA)to

    Hamburg (HAM)
    01/20/26 - 01/27/26
    from
    $ 584
    Viewed: 1 hour ago
    Roundtrip
    Economy

    Idaho Falls (IDA)to

    Seoul (ICN)
    01/20/26 - 02/03/26
    from
    $ 920
    Viewed: 57 minutes ago
    Roundtrip
    Economy

    Idaho Falls (IDA)to

    Osaka (KIX)
    01/06/26 - 01/20/26
    from
    $ 734
    Viewed: 1 hour 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 Idaho Falls (IDA)

$
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United popular flights from Idaho Falls (IDA)
From
To
Fare Type
Dates
Price
Idaho Falls (IDA)Denver (DEN)Roundtrip
|
Economy		01/21/26 - 01/24/26

from

$ 189

Viewed: 16 hours ago

Idaho Falls (IDA)Orlando (MCO)Roundtrip
|
Economy		01/17/26 - 01/20/26

from

$ 374

Viewed: 16 hours ago

Idaho Falls (IDA)Dallas (DFW)Roundtrip
|
Economy		03/04/26 - 03/11/26

from

$ 315

Viewed: 16 hours ago

Idaho Falls (IDA)Houston (IAH)Roundtrip
|
Economy		01/20/26 - 01/27/26

from

$ 320

Viewed: 16 hours ago

Idaho Falls (IDA)Washington, D.C. (IAD)Roundtrip
|
Economy		01/15/26 - 01/18/26

from

$ 341

Viewed: 22 hours ago

Idaho Falls (IDA)Milan (MXP)Roundtrip
|
Economy		01/28/26 - 02/04/26

from

$ 493

Viewed: 1 hour ago

Idaho Falls (IDA)Kansas City (MCI)Roundtrip
|
Economy		03/13/26 - 03/17/26

from

$ 321

Viewed: 11 hours ago

Idaho Falls (IDA)Venice (VCE)Roundtrip
|
Economy		03/06/26 - 03/10/26

from

$ 503

Viewed: 1 hour 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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