Flights from Guam to the United States from $ 1,309*
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1 Passenger, Economy
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today
today
Best prices for United flights from Guam to United States
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*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 Guam to the United States
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Agana, Guam (GUM)to
Honolulu (HNL)
02/12/2026 - 02/16/2026
Roundtrip
Business
from
$Â 2,643
Viewed: 15 hours ago
Agana, Guam (GUM)to
Las Vegas (LAS)
04/01/2026 - 05/11/2026
Roundtrip
Business
from
$Â 3,934
Viewed: 18 hours ago
Agana, Guam (GUM)to
San Diego (SAN)
03/04/2026 - 03/09/2026
Roundtrip
Business
from
$Â 3,428
Viewed: 21 hours ago
Agana, Guam (GUM)to
Los Angeles (LAX)
04/28/2026 - 05/25/2026
Roundtrip
Business
from
$Â 3,273
Viewed: 11 hours ago
Agana, Guam (GUM)to
Seattle (SEA)
07/07/2026 - 07/28/2026
Roundtrip
Business
from
$Â 3,128
Viewed: 17 hours ago
Agana, Guam (GUM)to
Houston (IAH)
02/24/2026 - 04/29/2026
Roundtrip
Business
from
$Â 3,371
Viewed: 17 hours ago
Agana, Guam (GUM)to
Phoenix (PHX)
12/12/2026 - 12/19/2026
Roundtrip
Business
from
$Â 8,754
Viewed: 12 hours ago
Agana, Guam (GUM)to
Portland, OR (PDX)
02/18/2026 - 02/25/2026
Roundtrip
Business
from
$Â 3,543
Viewed: 13 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.