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Flights to Guam

$590 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 1/22. 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
Jan 22
HNL
7h 45m
GUM
Jan 24
GUM
33h 35m
2 stops
HNL
$590
Find similar
United Airlines
Jan 22
HNL
15h 10m
1 stop
GUM
Jan 24
GUM
7h 15m
HNL
$761
Find similar
United Airlines
Jan 22
HNL
14h 15m
1 stop
GUM
Jan 24
GUM
13h 10m
3 stops
HNL
$929
Find similar
United Airlines
Dec 8
HNL
32h 15m
1 stop
GUM
Dec 11
GUM
7h 15m
HNL
$1,003
Find similar
Multiple Airlines
Jan 14
HNL
30h 05m
1 stop
GUM
Jan 28
GUM
24h 00m
2 stops
HNL
$1,186
Find similar
United Airlines
Dec 19
HNL
7h 45m
GUM
Dec 21
GUM
46h 50m
2 stops
HNL
$1,211
Find similar
United Airlines
Jan 22
HNL
32h 15m
1 stop
GUM
Jan 25
GUM
7h 15m
HNL
$1,250
Find similar
Multiple Airlines
Jan 14
HNL
30h 05m
1 stop
GUM
Jan 27
GUM
26h 35m
2 stops
HNL
$1,378
Find similar
Multiple Airlines
Dec 11
HNL
29h 35m
1 stop
GUM
Dec 15
GUM
26h 00m
2 stops
HNL
$1,420
Find similar
Multiple Airlines
Dec 1
SEA
44h 15m
2 stops
GUM
Dec 24
GUM
28h 20m
1 stop
SEA
$1,453
Find similar
Multiple Airlines
Dec 1
SEA
44h 15m
2 stops
GUM
Dec 25
GUM
28h 20m
1 stop
SEA
$1,465
Find similar
Multiple Airlines
Jan 8
SEA
30h 55m
1 stop
GUM
Jan 14
GUM
34h 09m
2 stops
SEA
$1,527
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
3:20 pm - 7:05 pmHNL-GUM
7h 45mnonstop
United Airlines Logo
7:20 am - 8:55 pmGUM-HNL
33h 35m2 stops
$590United Airlines
Find Deal
Thu, Jan 22 - Sat, Jan 24
United Airlines Logo
11:30 am - 10:40 pmHNL-GUM
15h 10m1 stop
United Airlines Logo
7:40 am - 6:55 pmGUM-HNL
7h 15mnonstop
$761United Airlines
Find Deal
Thu, Jan 22 - Sat, Jan 24
United Airlines Logo
11:30 am - 9:45 pmHNL-GUM
14h 15m1 stop
United Airlines Logo
9:30 am - 2:40 amGUM-HNL
13h 10m3 stops
$929United Airlines
Find Deal
Thu, Jan 22 - Sat, Jan 24
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
$1,003United Airlines
Find Deal
Mon, Dec 8 - Thu, Dec 11
Multiple Airlines Logo
1:10 pm - 3:15 pmHNL-GUM
30h 05m1 stop
Multiple Airlines Logo
5:15 am - 9:15 amGUM-HNL
24h 00m2 stops
$1,186Multiple Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 28
United Airlines Logo
3:15 pm - 7:00 pmHNL-GUM
7h 45mnonstop
United Airlines Logo
7:05 am - 9:55 amGUM-HNL
46h 50m2 stops
$1,211United Airlines
Find Deal
Fri, Dec 19 - Sun, Dec 21
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
$1,250United Airlines
Find Deal
Thu, Jan 22 - Sun, Jan 25
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 - Mon, Feb 23
Delta Logo
11:25 am - 11:05 pmSEA-GUM
17h 40m1 stop
Delta Logo
1:00 am - 8:46 pmGUM-SEA
37h 46m2 stops
$1,548Delta
Find Deal
Mon, Feb 9 - Sun, Feb 22
Delta Logo
5:00 am - 11:05 pmSEA-GUM
24h 05m2 stops
Delta Logo
1:00 am - 8:46 pmGUM-SEA
37h 46m2 stops
$1,553Delta
Find Deal
Mon, Feb 9 - Sun, Feb 22

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 26, 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

Thu 1/22

3:20 pm-7:05 pm

Nonstop7h 45m

Tamuning Guam Intl

Sat 1/24

7:20 am-8:55 pm

2 stops33h 35m

$590

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Thu 1/22

11:30 am-10:40 pm

1 stop15h 10m

Tamuning Guam Intl

Sat 1/24

7:40 am-6:55 pm

Nonstop7h 15m

$761

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Thu 1/22

11:30 am-9:45 pm

1 stop14h 15m

Tamuning Guam Intl

Sat 1/24

9:30 am-2:40 am

3 stops13h 10m

$929

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Mon 12/8

11:30 am-3:45 pm

1 stop32h 15m

Tamuning Guam Intl

Thu 12/11

7:40 am-6:55 pm

Nonstop7h 15m

$1,003

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Wed 1/14

1:10 pm-3:15 pm

1 stop30h 05m

Tamuning Guam Intl

Wed 1/28

5:15 am-9:15 am

2 stops24h 00m

$1,186

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Fri 12/19

3:15 pm-7:00 pm

Nonstop7h 45m

Tamuning Guam Intl

Sun 12/21

7:05 am-9:55 am

2 stops46h 50m

$1,211

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Thu 1/22

11:30 am-3:45 pm

1 stop32h 15m

Tamuning Guam Intl

Sun 1/25

7:40 am-6:55 pm

Nonstop7h 15m

$1,250

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-1:20 pm

1 stop38h 30m

$1,544

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Mon 2/9

11:25 am-11:05 pm

1 stop17h 40m

Tamuning Guam Intl

Sun 2/22

1:00 am-8:46 pm

2 stops37h 46m

$1,548

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Mon 2/9

5:00 am-11:05 pm

2 stops24h 05m

Tamuning Guam Intl

Sun 2/22

1:00 am-8:46 pm

2 stops37h 46m

$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

$496

Best Round-Trip Price

$590

Fastest flight time

21h 35m

Popular in

February
The best one-way flight price to Guam from United States in the last 72 hours is $496 (Honolulu to Tamuning Guam Intl).
Search Deals
The best round-trip flight price to Guam from United States in the last 72 hours is $590 (Honolulu to Tamuning Guam Intl).
Search Deals
The fastest flight to Guam from United States takes 21h 35m (Ontario to Tamuning Guam Intl).
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February has the highest demand for flights to Guam, with a 13% price increase on average.
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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 $746 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 $575 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.

An easier way to manage your Guam trip

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