How long is the flight from United States to Guam?

If you’re flying from a popular airport in United States, such as Los Angeles or Miami, and flying into Guam, then you can expect flight times to average 16h 30m and 21h 45m, respectively.

$631 Cheap Flights to Guam in 2025/26

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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

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United Airlines

Feb 2

HNL

54h 45m

2 stops

GUM

Feb 6

GUM

7h 15m

HNL

$746

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United Airlines

Jan 13

HNL

7h 45m

GUM

Jan 15

GUM

46h 40m

2 stops

HNL

$747

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United Airlines

Feb 7

HNL

54h 45m

2 stops

GUM

Feb 11

GUM

7h 15m

HNL

$806

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United Airlines

Feb 11

HNL

55h 00m

2 stops

GUM

Feb 15

GUM

7h 15m

HNL

$895

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United Airlines

Jan 9

HNL

32h 45m

2 stops

GUM

Jan 12

GUM

7h 15m

HNL

$903

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United Airlines

Jan 14

HNL

31h 20m

2 stops

GUM

Jan 17

GUM

13h 10m

3 stops

HNL

$1,085

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United Airlines

Feb 28

ONT

55h 47m

2 stops

GUM

Mar 4

GUM

31h 10m

2 stops

ONT

$1,106

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United Airlines

Jan 20

HNL

54h 45m

2 stops

GUM

Jan 24

GUM

7h 15m

HNL

$1,107

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United Airlines

Jan 20

HNL

54h 45m

2 stops

GUM

Jan 24

GUM

13h 10m

3 stops

HNL

$1,114

Find similar

Multiple Airlines

Jan 19

HNL

30h 05m

1 stop

GUM

Jan 26

GUM

35h 45m

2 stops

HNL

$1,272

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Multiple Airlines

Jan 16

HNL

30h 05m

1 stop

GUM

Jan 22

GUM

25h 20m

2 stops

HNL

$1,273

Find similar

United Airlines

Jan 14

HNL

31h 20m

2 stops

GUM

Jan 17

GUM

7h 15m

HNL

$1,290

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Find the cheapest flights from the United States to Guam

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One-way

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

Enter your travel dates to find the best prices.

12:55 pm - 3:40 pm

HNL

GUM

54h 45m2 stops

7:40 am - 6:55 pm

GUM

HNL

7h 15mnonstop

$746United Airlines

Mon, Feb 2 - Fri, Feb 6

3:20 pm - 7:05 pm

HNL

GUM

7h 45mnonstop

7:05 am - 9:45 am

GUM

HNL

46h 40m2 stops

$747United Airlines

Tue, Jan 13 - Thu, Jan 15

12:55 pm - 3:40 pm

HNL

GUM

54h 45m2 stops

7:40 am - 6:55 pm

GUM

HNL

7h 15mnonstop

$806United Airlines

Sat, Feb 7 - Wed, Feb 11

12:55 pm - 3:55 pm

HNL

GUM

55h 00m2 stops

7:40 am - 6:55 pm

GUM

HNL

7h 15mnonstop

$895United Airlines

Wed, Feb 11 - Sun, Feb 15

11:30 am - 4:15 pm

HNL

GUM

32h 45m2 stops

7:40 am - 6:55 pm

GUM

HNL

7h 15mnonstop

$903United Airlines

Fri, Jan 9 - Mon, Jan 12

12:55 pm - 4:15 pm

HNL

GUM

31h 20m2 stops

9:30 am - 2:40 am

GUM

HNL

13h 10m3 stops

$1,085United Airlines

Wed, Jan 14 - Sat, Jan 17

1:10 pm - 3:15 pm

HNL

GUM

30h 05m1 stop

4:15 pm - 8:00 am

GUM

HNL

35h 45m2 stops

$1,272Multiple Airlines

Mon, Jan 19 - Mon, Jan 26

1:00 pm - 3:15 pm

SEA

GUM

33h 15m1 stop

5:00 pm - 1:07 pm

GUM

SEA

37h 07m1 stop

$1,544Delta

Wed, Apr 15 - Mon, Apr 27

1:00 pm - 3:15 pm

SEA

GUM

33h 15m1 stop

5:00 pm - 12:01 am

GUM

SEA

48h 01m2 stops

$1,548Delta

Wed, Apr 15 - Mon, Apr 27

5:45 am - 3:15 pm

SEA

GUM

40h 30m2 stops

5:00 pm - 12:01 am

GUM

SEA

48h 01m2 stops

$1,553Delta

Wed, Apr 15 - Mon, Apr 27

Fly from

Route

Depart

Return

Price

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Mon 2/2

12:55 pm-3:40 pm

2 stops54h 45m

Tamuning Guam Intl

Fri 2/6

7:40 am-6:55 pm

Nonstop7h 15m

$746

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Tue 1/13

3:20 pm-7:05 pm

Nonstop7h 45m

Tamuning Guam Intl

Thu 1/15

7:05 am-9:45 am

2 stops46h 40m

$747

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Sat 2/7

12:55 pm-3:40 pm

2 stops54h 45m

Tamuning Guam Intl

Wed 2/11

7:40 am-6:55 pm

Nonstop7h 15m

$806

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Wed 2/11

12:55 pm-3:55 pm

2 stops55h 00m

Tamuning Guam Intl

Sun 2/15

7:40 am-6:55 pm

Nonstop7h 15m

$895

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Fri 1/9

11:30 am-4:15 pm

2 stops32h 45m

Tamuning Guam Intl

Mon 1/12

7:40 am-6:55 pm

Nonstop7h 15m

$903

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Wed 1/14

12:55 pm-4:15 pm

2 stops31h 20m

Tamuning Guam Intl

Sat 1/17

9:30 am-2:40 am

3 stops13h 10m

$1,085

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Mon 1/19

1:10 pm-3:15 pm

1 stop30h 05m

Tamuning Guam Intl

Mon 1/26

4:15 pm-8:00 am

2 stops35h 45m

$1,272

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Wed 4/15

1:00 pm-3:15 pm

1 stop33h 15m

Tamuning Guam Intl

Mon 4/27

5:00 pm-1:07 pm

1 stop37h 07m

$1,544

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Wed 4/15

1:00 pm-3:15 pm

1 stop33h 15m

Tamuning Guam Intl

Mon 4/27

5:00 pm-12:01 am

2 stops48h 01m

$1,548

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Wed 4/15

5:45 am-3:15 pm

2 stops40h 30m

Tamuning Guam Intl

Mon 4/27

5:00 pm-12:01 am

2 stops48h 01m

$1,553

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Guam flights insights and trends

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

Prices

Other information

What is the cheapest flight to Guam?

The cheapest flights to Guam recently found by momondo users are $97 with T'way Air, $120 with Air Seoul, and $121 with Jin Air.

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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

Find flights to Tamuning

Cheap Guam flight deals and tips

Summary info about Guam flight prices, duration and airlines

Best One-Way Price	$631
Best Round-Trip Price	$746
Fastest flight time	17h 40m
Popular in	February

The best one-way flight price to Guam from United States in the last 72 hours is $631 (Dallas/Fort Worth to Tamuning Guam Intl).

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The best round-trip flight price to Guam from United States in the last 72 hours is $746 (Honolulu to Tamuning Guam Intl).

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The fastest flight to Guam from United States takes 17h 40m (Seattle/Tacoma Intl to Tamuning Guam Intl).

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February has the highest demand for flights to Guam, with a 2% 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 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 $660 for a flight to Guam. However, our users found flights to Guam for $352, which is the cheapest price we’ve seen in the past week. $2,784 per ticket tends to be the most expensive a flight to Guam will get, whereas anything for $547 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 December 2025, there are 9 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.