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Cheap flights from the United States to Guam from $522

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Guam departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from the United States to Guam

Recent round-trip flight deals from the United States to Guam

United Airlines Logo
11:30 am - 3:45 pmHNL-GUM
32h 15m1 stop
United Airlines Logo
7:40 am - 6:55 pmGUM-HNL
7h 15mnonstop
$625United Airlines
Find Deal
Thu, Feb 12 - Sun, Feb 15
United Airlines Logo
11:35 am - 3:50 pmHNL-GUM
32h 15m1 stop
United Airlines Logo
7:10 am - 6:35 pmGUM-HNL
7h 25mnonstop
$734United Airlines
Find Deal
Mon, Sep 29 - Thu, Oct 2
United Airlines Logo
1:05 pm - 3:40 pmHNL-GUM
54h 35m2 stops
United Airlines Logo
7:40 am - 6:55 pmGUM-HNL
7h 15mnonstop
$795United Airlines
Find Deal
Mon, Nov 10 - Fri, Nov 14
Multiple Airlines Logo
1:50 pm - 11:10 pmHNL-GUM
37h 20m1 stop
Multiple Airlines Logo
12:20 am - 10:55 amGUM-HNL
30h 35m1 stop
$972Multiple Airlines
Find Deal
Tue, Oct 21 - Tue, Nov 4
Multiple Airlines Logo
2:10 pm - 11:00 pmHNL-GUM
36h 50m1 stop
Multiple Airlines Logo
2:30 am - 10:55 amGUM-HNL
28h 25m1 stop
$994Multiple Airlines
Find Deal
Tue, Nov 4 - Tue, Nov 18
Multiple Airlines Logo
2:10 pm - 11:00 pmHNL-GUM
36h 50m1 stop
Multiple Airlines Logo
2:30 am - 10:55 amGUM-HNL
28h 25m1 stop
$995Multiple Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 18
United Airlines Logo
12:25 pm - 3:50 pmMCO-GUM
61h 25m2 stops
United Airlines Logo
7:10 am - 7:33 amGUM-MCO
38h 23m2 stops
$1,117United Airlines
Find Deal
Sun, Oct 12 - Thu, Oct 16
Delta Logo
11:25 am - 11:05 pmSEA-GUM
17h 40m1 stop
Delta Logo
4:50 pm - 1:20 pmGUM-SEA
38h 30m1 stop
$1,544Delta
Find Deal
Mon, Feb 9 - Wed, Feb 25
Delta Logo
5:45 am - 11:05 pmSEA-GUM
23h 20m2 stops
Delta Logo
1:00 am - 1:20 pmGUM-SEA
30h 20m1 stop
$1,549Delta
Find Deal
Mon, Feb 9 - Sun, Feb 22
Delta Logo
5:45 am - 11:05 pmSEA-GUM
23h 20m2 stops
Delta Logo
4:50 pm - 8:32 pmGUM-SEA
45h 42m2 stops
$1,553Delta
Find Deal
Mon, Feb 9 - Wed, Feb 25

United Airlines flights from United States to Guam

Our best United Airlines deals on United States to Guam flight tickets
United Airlines
Feb 12
HNL11:30 amHonolulu
32h 15m
1 stop
GUM3:45 pmTamuning Guam Intl
Feb 15
GUM7:40 amTamuning Guam Intl
7h 15m
HNL6:55 pmHonolulu
$625
Find similar
United Airlines
Sep 29
HNL11:35 amHonolulu
32h 15m
1 stop
GUM3:50 pmTamuning Guam Intl
Oct 2
GUM7:10 amTamuning Guam Intl
7h 25m
HNL6:35 pmHonolulu
$734
Find similar
United Airlines
Sep 24
HNL11:35 amHonolulu
32h 35m
2 stops
GUM4:10 pmTamuning Guam Intl
Sep 27
GUM7:10 amTamuning Guam Intl
7h 25m
HNL6:35 pmHonolulu
$740
Find similar

Delta flights from United States to Guam

Our best Delta deals on United States to Guam flight tickets
Delta
Feb 9
SEA11:25 amSeattle/Tacoma Intl
17h 40m
1 stop
GUM11:05 pmTamuning Guam Intl
Feb 25
GUM4:50 pmTamuning Guam Intl
38h 30m
1 stop
SEA1:20 pmSeattle/Tacoma Intl
$1,544
Find similar
Delta
Feb 9
SEA5:45 amSeattle/Tacoma Intl
23h 20m
2 stops
GUM11:05 pmTamuning Guam Intl
Feb 22
GUM1:00 amTamuning Guam Intl
30h 20m
1 stop
SEA1:20 pmSeattle/Tacoma Intl
$1,549
Find similar
Delta
Feb 9
SEA5:45 amSeattle/Tacoma Intl
23h 20m
2 stops
GUM11:05 pmTamuning Guam Intl
Feb 25
GUM4:50 pmTamuning Guam Intl
45h 42m
2 stops
SEA8:32 pmSeattle/Tacoma Intl
$1,553
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United States to Guam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from the United States to Guam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Thu 2/12

11:30 am-3:45 pm

1 stop32h 15m

Tamuning Guam Intl

Sun 2/15

7:40 am-6:55 pm

Nonstop7h 15m

$625

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Mon 9/29

11:35 am-3:50 pm

1 stop32h 15m

Tamuning Guam Intl

Thu 10/2

7:10 am-6:35 pm

Nonstop7h 25m

$734

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Mon 11/10

1:05 pm-3:40 pm

2 stops54h 35m

Tamuning Guam Intl

Fri 11/14

7:40 am-6:55 pm

Nonstop7h 15m

$795

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Tue 10/21

1:50 pm-11:10 pm

1 stop37h 20m

Tamuning Guam Intl

Tue 11/4

12:20 am-10:55 am

1 stop30h 35m

$972

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Tue 11/4

2:10 pm-11:00 pm

1 stop36h 50m

Tamuning Guam Intl

Tue 11/18

2:30 am-10:55 am

1 stop28h 25m

$994

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Thu 11/6

2:10 pm-11:00 pm

1 stop36h 50m

Tamuning Guam Intl

Tue 11/18

2:30 am-10:55 am

1 stop28h 25m

$995

OrlandoTamuning

MCO - GUM

MCOGUM

Orlando

Sun 10/12

12:25 pm-3:50 pm

2 stops61h 25m

Tamuning Guam Intl

Thu 10/16

7:10 am-7:33 am

2 stops38h 23m

$1,117

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Mon 2/9

11:25 am-11:05 pm

1 stop17h 40m

Tamuning Guam Intl

Wed 2/25

4:50 pm-1:20 pm

1 stop38h 30m

$1,544

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Mon 2/9

5:45 am-11:05 pm

2 stops23h 20m

Tamuning Guam Intl

Sun 2/22

1:00 am-1:20 pm

1 stop30h 20m

$1,549

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Mon 2/9

5:45 am-11:05 pm

2 stops23h 20m

Tamuning Guam Intl

Wed 2/25

4:50 pm-8:32 pm

2 stops45h 42m

$1,553

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Guam from

How to get the cheapest flight ticket from United States to Guam

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Guam?

The cheapest day to depart from United States to Guam is on a Wednesday when prices can be found for as low as $1,866. Flights from United States to Guam on a Saturday will generally be more expensive and average around $2,067. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Guam?

Flying to Guam from United States at noon is the least expensive time of day to depart. momondo users have found prices as low as $672 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Guam is in the morning when prices are around $1,985.

Can stopping save me money on United States to Guam flights?

You could potentially save up to 41% on your flight if you consider stops on a United States to Guam flight.

Cheap United States to Guam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Guam

Best Price Found

$261

Fastest flight time

7h 40m

Direct flights

Every day

Airports in Guam

1 airport
The best one-way flight to Guam from United States in the past 72 hours is $261. The best round-trip flight deal from United States to Guam found on momondo in the last 72 hours is $534.
The fastest flight from United States to Guam takes 7h 40m
Direct flights go from United States to Guam every day.
There is 1 airport near Guam: Tamuning Guam Intl (GUM)
Search flight deals

  • When did momondo last update prices for flights from United States to Guam?

    Prices for flights from United States to Guam are refreshed on a daily basis.

  • How many operators does momondo search for flights from United States to Guam?

  • How old do you have to be to fly from United States to Guam?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Guam.

  • What documentation or ID do you need to fly to Guam?

    The travel and health documents required for your trip to Guam can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Guam. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from United States to Guam?

Best airlines flying from United States to Guam

Compare and see reviews for airlines that fly from United States to Guam with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $500Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
Singapore AirlinesPriceFrom $612Free CancellationRating
8.1
1,365 reviews
Search Singapore Airlines flights
DeltaPriceFrom $1,644Free CancellationRating
7.9
7,957 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Guam?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Guam from United States.

Can I find flights from United States to Guam with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for United States to Guam flights to just show those with flexible booking policies.

How can momondo help me find flights from United States to Guam?

momondo provides multiple filters to help you find the best flight to Guam from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from United States to Guam right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Guam from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Flights to Tamuningfrom $736