Flights from United States to Guam from $ 1,016*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Best prices for United flights from United States to Guam

$
keyboard_arrow_down

  • Las Vegas (LAS)to

    Agana, Guam (GUM)
    01/01/26 - 01/17/26
    from
    $ 2,428
    Viewed: 1 hour ago
    Roundtrip
    Economy

    Newark/New York (EWR)to

    Agana, Guam (GUM)
    12/18/25 - 12/22/25
    from
    $ 3,149
    Viewed: 4 hours ago
    Roundtrip
    Economy

    San Diego (SAN)to

    Agana, Guam (GUM)
    12/09/25 - 12/19/25
    from
    $ 2,918
    Viewed: 12 hours ago
    Roundtrip
    Economy

    Atlanta (ATL)to

    Agana, Guam (GUM)
    01/04/26 - 01/18/26
    from
    $ 2,393
    Viewed: 15 hours ago
    Roundtrip
    Economy

  • Portland, OR (PDX)to

    Agana, Guam (GUM)
    12/23/25 - 12/30/25
    from
    $ 2,828
    Viewed: 12 hours ago
    Roundtrip
    Economy

    Houston (IAH)to

    Agana, Guam (GUM)
    12/13/25 - 12/21/25
    from
    $ 2,978
    Viewed: 3 hours ago
    Roundtrip
    Economy

    Austin (AUS)to

    Agana, Guam (GUM)
    01/04/26 - 01/18/26
    from
    $ 2,393
    Viewed: 16 hours ago
    Roundtrip
    Economy

    New Orleans (MSY)to

    Agana, Guam (GUM)
    01/03/26 - 01/17/26
    from
    $ 2,393
    Viewed: 13 hours ago
    Roundtrip
    Economy

  • Spokane (GEG)to

    Agana, Guam (GUM)
    01/03/26 - 01/17/26
    from
    $ 2,293
    Viewed: 14 hours ago
    Roundtrip
    Economy

    Pittsburgh (PIT)to

    Agana, Guam (GUM)
    01/04/26 - 01/18/26
    from
    $ 2,393
    Viewed: 16 hours ago
    Roundtrip
    Economy

    West Palm Beach (PBI)to

    Agana, Guam (GUM)
    01/04/26 - 01/18/26
    from
    $ 2,383
    Viewed: 16 hours ago
    Roundtrip
    Economy

    Pensacola (PNS)to

    Agana, Guam (GUM)
    01/04/26 - 01/18/26
    from
    $ 2,384
    Viewed: 12 hours ago
    Roundtrip
    Economy

  • Anchorage (ANC)to

    Agana, Guam (GUM)
    12/27/25 - 12/31/25
    from
    $ 1,295
    Viewed: 15 hours ago
    Roundtrip
    Economy

    Baltimore (BWI)to

    Agana, Guam (GUM)
    12/17/25 - 01/04/26
    from
    $ 4,022
    Viewed: 2 hours ago
    Roundtrip
    Economy

    Idaho Falls (IDA)to

    Agana, Guam (GUM)
    01/03/26 - 01/17/26
    from
    $ 2,469
    Viewed: 13 hours ago
    Roundtrip
    Economy

    Missoula (MSO)to

    Agana, Guam (GUM)
    01/04/26 - 01/18/26
    from
    $ 2,382
    Viewed: 13 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)
10/06/26 - 10/15/26

Roundtrip

Business

from
$ 3,117
Viewed: 13 hours ago

Los Angeles (LAX)to

Agana, Guam (GUM)
12/29/25 - 02/10/26

Roundtrip

Business

from
$ 3,626
Viewed: 13 hours ago

San Francisco (SFO)to

Agana, Guam (GUM)
02/04/26 - 02/11/26

Roundtrip

Business

from
$ 3,626
Viewed: 11 hours ago

Tampa (TPA)to

Agana, Guam (GUM)
07/13/26 - 07/26/26

Roundtrip

Business

from
$ 4,836
Viewed: 16 hours ago

Newark/New York (EWR)to

Agana, Guam (GUM)
01/18/26 - 02/22/26

Roundtrip

Business

from
$ 5,964
Viewed: 15 hours ago

Seattle (SEA)to

Agana, Guam (GUM)
12/17/25 - 12/23/25

Roundtrip

Business

from
$ 5,959
Viewed: 17 hours ago

Las Vegas (LAS)to

Agana, Guam (GUM)
01/01/26 - 01/17/26

Roundtrip

Business

from
$ 3,926
Viewed: 1 hour ago

Denver (DEN)to

Agana, Guam (GUM)
06/14/26 - 06/27/26

Roundtrip

Business

from
$ 4,519
Viewed: 15 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