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Flights to Guam

$631 Cheap flights to Guam

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Guam departing on 5/10. 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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Recent flights found to popular cities in Guam

Find flights to these popular cities in Guam from your nearest airport.

Flights to Tamuning

Search all flight deals to Tamuning
United Airlines
May 10
HNL
32h 25m
2 stops
GUM
May 13
GUM
7h 05m
HNL
$631
Find similar
United Airlines
Jan 16
HNL
32h 45m
2 stops
GUM
Jan 19
GUM
7h 15m
HNL
$684
Find similar
United Airlines
May 11
HNL
32h 05m
1 stop
GUM
May 14
GUM
7h 05m
HNL
$731
Find similar
United Airlines
May 11
HNL
32h 05m
1 stop
GUM
May 14
GUM
7h 05m
HNL
$741
Find similar
United Airlines
Jan 16
HNL
32h 15m
1 stop
GUM
Jan 19
GUM
7h 15m
HNL
$795
Find similar
United Airlines
May 10
HNL
32h 05m
1 stop
GUM
May 13
GUM
7h 05m
HNL
$883
Find similar
Multiple Airlines
Nov 30
SEA
31h 20m
1 stop
GUM
Dec 13
GUM
34h 03m
2 stops
SEA
$1,207
Find similar
United Airlines
Nov 25
HNL
32h 45m
2 stops
GUM
Nov 28
GUM
7h 15m
HNL
$1,267
Find similar
United Airlines
Apr 26
LAX
35h 50m
1 stop
GUM
Apr 29
GUM
25h 30m
2 stops
LAX
$1,275
Find similar
Multiple Airlines
Dec 7
SEA
31h 20m
1 stop
GUM
Dec 15
GUM
35h 53m
2 stops
SEA
$1,278
Find similar
United Airlines
Feb 18
DTW
42h 30m
2 stops
GUM
Feb 21
GUM
28h 22m
2 stops
DTW
$1,293
Find similar
United Airlines
Nov 26
HNL
32h 15m
1 stop
GUM
Nov 29
GUM
7h 15m
HNL
$1,381
Find similar

Find the cheapest flights from the United States to Guam

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

Enter your travel dates to find the best prices.
United Airlines Logo
11:35 am - 4:00 pmHNL-GUM
32h 25m2 stops
United Airlines Logo
7:05 am - 6:10 pmGUM-HNL
7h 05mnonstop
$631United Airlines
Find Deal
Sun, May 10 - Wed, May 13
United Airlines Logo
11:30 am - 4:15 pmHNL-GUM
32h 45m2 stops
United Airlines Logo
7:40 am - 6:55 pmGUM-HNL
7h 15mnonstop
$684United Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
United Airlines Logo
11:35 am - 3:40 pmHNL-GUM
32h 05m1 stop
United Airlines Logo
7:05 am - 6:10 pmGUM-HNL
7h 05mnonstop
$731United Airlines
Find Deal
Mon, May 11 - Thu, May 14
United Airlines Logo
11:35 am - 3:40 pmHNL-GUM
32h 05m1 stop
United Airlines Logo
7:05 am - 6:10 pmGUM-HNL
7h 05mnonstop
$741United Airlines
Find Deal
Mon, May 11 - Thu, May 14
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
$795United Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
United Airlines Logo
11:35 am - 3:40 pmHNL-GUM
32h 05m1 stop
United Airlines Logo
7:05 am - 6:10 pmGUM-HNL
7h 05mnonstop
$883United Airlines
Find Deal
Sun, May 10 - Wed, May 13
Multiple Airlines Logo
1:40 pm - 3:00 pmSEA-GUM
31h 20m1 stop
Multiple Airlines Logo
2:45 am - 6:48 pmGUM-SEA
34h 03m2 stops
$1,207Multiple Airlines
Find Deal
Sun, Nov 30 - Sat, Dec 13
Delta Logo
11:25 am - 11:05 pmSEA-GUM
17h 40m1 stop
Delta Logo
1:00 am - 1:20 pmGUM-SEA
30h 20m1 stop
$1,544Delta
Find Deal
Mon, Feb 9 - Tue, Feb 24
Delta Logo
11:25 am - 11:05 pmSEA-GUM
17h 40m1 stop
Delta Logo
4:50 pm - 8:46 pmGUM-SEA
45h 56m2 stops
$1,548Delta
Find Deal
Mon, Feb 9 - Mon, Feb 23
Delta Logo
5:00 am - 11:05 pmSEA-GUM
24h 05m2 stops
Delta Logo
4:50 pm - 8:46 pmGUM-SEA
45h 56m2 stops
$1,553Delta
Find Deal
Mon, Feb 9 - Wed, Feb 25

momondo Fare Finder

 
Locate flights to Guam that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on November 13, 2025.
Use the filters below to find and compare flights to Guam that are best for you.

Fly from

Route

Depart

Return

Price

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Sun 5/10

11:35 am-4:00 pm

2 stops32h 25m

Tamuning Guam Intl

Wed 5/13

7:05 am-6:10 pm

Nonstop7h 05m

$631

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Fri 1/16

11:30 am-4:15 pm

2 stops32h 45m

Tamuning Guam Intl

Mon 1/19

7:40 am-6:55 pm

Nonstop7h 15m

$684

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Mon 5/11

11:35 am-3:40 pm

1 stop32h 05m

Tamuning Guam Intl

Thu 5/14

7:05 am-6:10 pm

Nonstop7h 05m

$731

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Mon 5/11

11:35 am-3:40 pm

1 stop32h 05m

Tamuning Guam Intl

Thu 5/14

7:05 am-6:10 pm

Nonstop7h 05m

$741

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Fri 1/16

11:30 am-3:45 pm

1 stop32h 15m

Tamuning Guam Intl

Mon 1/19

7:40 am-6:55 pm

Nonstop7h 15m

$795

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Sun 5/10

11:35 am-3:40 pm

1 stop32h 05m

Tamuning Guam Intl

Wed 5/13

7:05 am-6:10 pm

Nonstop7h 05m

$883

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Sun 11/30

1:40 pm-3:00 pm

1 stop31h 20m

Tamuning Guam Intl

Sat 12/13

2:45 am-6:48 pm

2 stops34h 03m

$1,207

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Mon 2/9

11:25 am-11:05 pm

1 stop17h 40m

Tamuning Guam Intl

Tue 2/24

1:00 am-1:20 pm

1 stop30h 20m

$1,544

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Mon 2/9

11:25 am-11:05 pm

1 stop17h 40m

Tamuning Guam Intl

Mon 2/23

4:50 pm-8:46 pm

2 stops45h 56m

$1,548

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Mon 2/9

5:00 am-11:05 pm

2 stops24h 05m

Tamuning Guam Intl

Wed 2/25

4:50 pm-8:46 pm

2 stops45h 56m

$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

Guam flights insights and trends

Explore insights for your Guam flight to craft the best travel plan

What is the cheapest flight to Guam?

The cheapest flights to Guam recently found by momondo users are $97 with T'way Air, $119 with Air Seoul, and $128 with Jin Air.
See prices from:

Cheapest flights to cities in Guam

Click on the cities below to find out when it's cheapest to fly to Guam from United States
Tamuning
Tamuning
Find flights to Tamuning

Cheap Guam flight deals and tips

Summary info about Guam flight prices, duration and airlines

Best One-Way Price

$566

Best Round-Trip Price

$631

Fastest flight time

28h 05m

Popular in

February
The best one-way flight price to Guam from United States in the last 72 hours is $566 (Honolulu to Tamuning Guam Intl).
Search Deals
The best round-trip flight price to Guam from United States in the last 72 hours is $631 (Honolulu to Tamuning Guam Intl).
Search Deals
The fastest flight to Guam from United States takes 28h 05m (Honolulu to Tamuning Guam Intl).
Search Deals
February has the highest demand for flights to Guam, with a 13% price increase on average.
Search Deals

Frequently asked questions about flying to Guam

What is the best airport to land at to visit Tumon Bay?

When visiting Tumon Bay in Tamuning, the closest airport is Tamuning Airport.

What airlines fly to Guam?

There are a total of 3 airlines that operate flight routes to Guam, with United Airlines being the most popular option. An estimated 94% of those flying into Guam choose to fly with United Airlines. If you’re unable to find tickets with United Airlines, then Delta and Singapore Airlines are also popular airlines to fly with.

What is the most popular airport in Guam to fly to?

Tamuning Guam Intl is the most popular airport in Guam to fly to at the moment. Out of all our users who flew to Guam in the past year, 100% of them chose to fly into Tamuning’s Tamuning Guam Intl airport. Keep in mind that there may be other airports within Guam that are also a great option to fly to.

How much are flights to Guam?

You can expect to spend an average of $1,365 for a flight to Guam. However, our users found flights to Guam for $276, which is the cheapest price we’ve seen in the past week. $2,937 per ticket tends to be the most expensive a flight to Guam will get, whereas anything for $1,242 or less is considered a good deal.

What is the best day of the week to fly to Guam?

If your travel plans are flexible and you’re looking to save money on flights to Guam, then be sure to book your departure on a Wednesday. Flying out on a Wednesday, as well as a Thursday, is your best option. Departing on a Saturday tends to be the most expensive day of the week to fly to Guam.

When did momondo last update prices for flights to Guam?

Prices for flights to Guam were last updated today.

How many operators does momondo search for flights to Guam?

As of November 2025, there are 11 operators available to choose from for flights to Guam.

How old do you have to be to fly to Guam?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Guam.

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

The travel and health documents you'll need for your trip to Guam may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Guam. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Guam is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Guam quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Guam with this policy.

How can momondo help me find flights to Guam?

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

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

If you are simply researching potential flights to Guam, momondo offers a useful price alert feature which will track prices for flights to Guam and alert you when they change.

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