Flights from United States to Guam from $ 1,710*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Best prices for United flights from United States to Guam

$
keyboard_arrow_down

  • San Diego (SAN)to

    Agana, Guam (GUM)
    02/01/26 - 02/12/26
    from
    $ 2,155
    Viewed: 1 day ago
    Roundtrip
    Economy

    San Francisco (SFO)to

    Agana, Guam (GUM)
    01/31/26 - 02/04/26
    from
    $ 2,179
    Viewed: 18 hours ago
    Roundtrip
    Economy

    Portland, OR (PDX)to

    Agana, Guam (GUM)
    01/31/26 - 02/04/26
    from
    $ 2,179
    Viewed: 19 hours ago
    Roundtrip
    Economy

    Los Angeles (LAX)to

    Agana, Guam (GUM)
    01/31/26 - 02/04/26
    from
    $ 2,179
    Viewed: 20 hours ago
    Roundtrip
    Economy

  • San Antonio (SAT)to

    Agana, Guam (GUM)
    01/31/26 - 02/04/26
    from
    $ 2,279
    Viewed: 18 hours ago
    Roundtrip
    Economy

    Newark/New York (EWR)to

    Agana, Guam (GUM)
    01/31/26 - 02/04/26
    from
    $ 2,279
    Viewed: 20 hours ago
    Roundtrip
    Economy

    Las Vegas (LAS)to

    Agana, Guam (GUM)
    02/01/26 - 02/05/26
    from
    $ 2,179
    Viewed: 20 hours ago
    Roundtrip
    Economy

    Phoenix (PHX)to

    Agana, Guam (GUM)
    02/01/26 - 02/05/26
    from
    $ 2,179
    Viewed: 18 hours ago
    Roundtrip
    Economy

  • Houston (IAH)to

    Agana, Guam (GUM)
    01/31/26 - 02/04/26
    from
    $ 2,279
    Viewed: 20 hours ago
    Roundtrip
    Economy

    Austin (AUS)to

    Agana, Guam (GUM)
    02/01/26 - 02/05/26
    from
    $ 2,279
    Viewed: 16 hours ago
    Roundtrip
    Economy

    Washington, D.C. (IAD)to

    Agana, Guam (GUM)
    01/31/26 - 02/04/26
    from
    $ 2,279
    Viewed: 20 hours ago
    Roundtrip
    Economy

    Denver (DEN)to

    Agana, Guam (GUM)
    02/01/26 - 02/05/26
    from
    $ 2,279
    Viewed: 20 hours ago
    Roundtrip
    Economy

  • Dallas (DFW)to

    Agana, Guam (GUM)
    02/01/26 - 02/05/26
    from
    $ 2,279
    Viewed: 21 hours ago
    Roundtrip
    Economy

    Nashville (BNA)to

    Agana, Guam (GUM)
    02/01/26 - 02/05/26
    from
    $ 2,279
    Viewed: 21 hours ago
    Roundtrip
    Economy

    Sacramento (SMF)to

    Agana, Guam (GUM)
    01/31/26 - 02/04/26
    from
    $ 2,179
    Viewed: 18 hours ago
    Roundtrip
    Economy

    Baltimore (BWI)to

    Agana, Guam (GUM)
    02/01/26 - 02/05/26
    from
    $ 2,229
    Viewed: 21 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.

Best business class fares from United States to Guam

$

Honolulu (HNL)to

Agana, Guam (GUM)
06/18/26 - 06/22/26

Roundtrip

Business

from
$ 3,117
Viewed: 1 day ago

Seattle (SEA)to

Agana, Guam (GUM)
06/23/26 - 07/14/26

Roundtrip

Business

from
$ 3,626
Viewed: 1 day ago

Atlanta (ATL)to

Agana, Guam (GUM)
01/15/26 - 02/05/26

Roundtrip

Business

from
$ 6,476
Viewed: 10 hours ago

San Francisco (SFO)to

Agana, Guam (GUM)
06/01/26 - 06/15/26

Roundtrip

Business

from
$ 3,626
Viewed: 1 day ago

San Diego (SAN)to

Agana, Guam (GUM)
05/26/26 - 06/02/26

Roundtrip

Business

from
$ 3,627
Viewed: 23 hours ago

Portland, OR (PDX)to

Agana, Guam (GUM)
06/18/26 - 06/23/26

Roundtrip

Business

from
$ 3,627
Viewed: 6 hours ago

Las Vegas (LAS)to

Agana, Guam (GUM)
03/19/26 - 03/27/26

Roundtrip

Business

from
$ 3,927
Viewed: 42 minutes ago

San Antonio (SAT)to

Agana, Guam (GUM)
04/30/26 - 05/28/26

Roundtrip

Business

from
$ 4,127
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.

Explore more United flights from United States to Guam