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 and 21h 50m, respectively.

$521 Cheap Flights to Guam in 2026

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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

Apr 20

HNL

32h 05m

1 stop

GUM

Apr 23

GUM

7h 05m

HNL

$618

United Airlines

Apr 20

HNL

32h 05m

1 stop

GUM

Apr 23

GUM

7h 05m

HNL

$728

United Airlines

Jul 12

HNL

31h 55m

1 stop

GUM

Jul 15

GUM

7h 10m

HNL

$832

Multiple Airlines

Mar 30

SEA

31h 55m

1 stop

GUM

Apr 14

GUM

38h 15m

1 stop

SEA

$1,020

Multiple Airlines

Apr 25

SEA

20h 55m

1 stop

GUM

Apr 30

GUM

25h 55m

1 stop

SEA

$1,105

United Airlines

Apr 14

HNL

32h 05m

1 stop

GUM

Apr 17

GUM

7h 05m

HNL

$1,190

Multiple Airlines

Mar 29

SEA

19h 55m

1 stop

GUM

Apr 5

GUM

26h 55m

1 stop

SEA

$1,248

United Airlines

Apr 14

HNL

32h 25m

2 stops

GUM

Apr 17

GUM

7h 05m

HNL

$1,250

Multiple Airlines

Apr 19

SEA

19h 50m

1 stop

GUM

Apr 28

GUM

31h 22m

2 stops

SEA

$1,264

Multiple Airlines

May 4

SEA

32h 10m

1 stop

GUM

May 9

GUM

35h 35m

1 stop

SEA

$1,304

Multiple Airlines

Apr 16

SEA

19h 50m

1 stop

GUM

Apr 23

GUM

31h 22m

2 stops

SEA

$1,306

Multiple Airlines

Mar 15

SEA

35h 55m

2 stops

GUM

Apr 10

GUM

26h 55m

1 stop

SEA

$1,332

Find the cheapest flights from the United States to Guam

Round-trip

One-way

Last minute

Direct

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

Enter your travel dates to find the best prices.

11:35 am - 3:40 pm

HNL

GUM

32h 05m

1 stop

7:05 am - 6:10 pm

GUM

HNL

7h 05mnonstop

$618United Airlines

Mon, Apr 20 - Thu, Apr 23

11:35 am - 3:40 pm

HNL

GUM

32h 05m

1 stop

7:05 am - 6:10 pm

GUM

HNL

7h 05mnonstop

$728United Airlines

Mon, Apr 20 - Thu, Apr 23

11:50 am - 3:45 pm

HNL

GUM

31h 55m

1 stop

7:05 am - 6:15 pm

GUM

HNL

7h 10mnonstop

$832United Airlines

Sun, Jul 12 - Wed, Jul 15

2:40 pm - 3:35 pm

SEA

GUM

31h 55m

1 stop

5:20 pm - 2:35 pm

GUM

SEA

38h 15m

1 stop

$1,020Multiple Airlines

Mon, Mar 30 - Tue, Apr 14

1:40 pm - 3:35 am

SEA

GUM

20h 55m

1 stop

4:40 am - 1:35 pm

GUM

SEA

25h 55m

1 stop

$1,105Multiple Airlines

Sat, Apr 25 - Thu, Apr 30

11:35 am - 3:40 pm

HNL

GUM

32h 05m

1 stop

7:05 am - 6:10 pm

GUM

HNL

7h 05mnonstop

$1,190United Airlines

Tue, Apr 14 - Fri, Apr 17

2:40 pm - 3:35 am

SEA

GUM

19h 55m

1 stop

4:40 am - 2:35 pm

GUM

SEA

26h 55m

1 stop

$1,248Multiple Airlines

Sun, Mar 29 - Sun, Apr 5

7:35 am - 3:35 pm

LAX

GUM

39h 00m

2 stops

3:00 am - 10:46 pm

GUM

LAX

36h 46m

2 stops

$1,754Delta

Tue, May 5 - Wed, May 13

9:05 pm - 11:55 pm

LAX

GUM

33h 50m

2 stops

5:20 pm - 11:59 pm

GUM

LAX

47h 39m

2 stops

$1,767Delta

Sun, May 17 - Sun, May 24

5:55 am - 3:35 pm

LAX

GUM

40h 40m

2 stops

3:00 am - 11:49 pm

GUM

LAX

37h 49m

2 stops

$1,804Delta

Thu, Aug 27 - Wed, Sep 23

Fly from

Route

Depart

Return

Price

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Mon 4/20

11:35 am-3:40 pm

1 stop32h 05m

Tamuning Guam Intl

Thu 4/23

7:05 am-6:10 pm

Nonstop7h 05m

$618

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Mon 4/20

11:35 am-3:40 pm

1 stop32h 05m

Tamuning Guam Intl

Thu 4/23

7:05 am-6:10 pm

Nonstop7h 05m

$728

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Sun 7/12

11:50 am-3:45 pm

1 stop31h 55m

Tamuning Guam Intl

Wed 7/15

7:05 am-6:15 pm

Nonstop7h 10m

$832

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Mon 3/30

2:40 pm-3:35 pm

1 stop31h 55m

Tamuning Guam Intl

Tue 4/14

5:20 pm-2:35 pm

1 stop38h 15m

$1,020

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Sat 4/25

1:40 pm-3:35 am

1 stop20h 55m

Tamuning Guam Intl

Thu 4/30

4:40 am-1:35 pm

1 stop25h 55m

$1,105

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Tue 4/14

11:35 am-3:40 pm

1 stop32h 05m

Tamuning Guam Intl

Fri 4/17

7:05 am-6:10 pm

Nonstop7h 05m

$1,190

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Sun 3/29

2:40 pm-3:35 am

1 stop19h 55m

Tamuning Guam Intl

Sun 4/5

4:40 am-2:35 pm

1 stop26h 55m

$1,248

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Tue 5/5

7:35 am-3:35 pm

2 stops39h 00m

Tamuning Guam Intl

Wed 5/13

3:00 am-10:46 pm

2 stops36h 46m

$1,754

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Sun 5/17

9:05 pm-11:55 pm

2 stops33h 50m

Tamuning Guam Intl

Sun 5/24

5:20 pm-11:59 pm

2 stops47h 39m

$1,767

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Thu 8/27

5:55 am-3:35 pm

2 stops40h 40m

Tamuning Guam Intl

Wed 9/23

3:00 am-11:49 pm

2 stops37h 49m

$1,804

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

Airlines

Other information

What is the cheapest flight to Guam?

The cheapest flights to Guam recently found by momondo users are $80 with T'way Air, $97 with Jeju Air, and $118 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	$521
Best Round-Trip Price	$618
Fastest flight time	24h 04m
Popular in	March

The best one-way flight price to Guam from United States in the last 72 hours is $521 (Seattle/Tacoma Intl 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 $618 (Honolulu to Tamuning Guam Intl).

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The fastest flight to Guam from United States takes 24h 04m (Portland to Tamuning Guam Intl).

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March has the highest demand for flights to Guam, with a 6% 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 93% of those flying into Guam choose to fly with United Airlines. If you’re unable to find tickets with United Airlines, then Delta and Asiana 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 $1,301 for a flight to Guam. However, our users found flights to Guam for $273, which is the cheapest price we’ve seen in the past week. $2,619 per ticket tends to be the most expensive a flight to Guam will get, whereas anything for $1,187 or less is considered a good deal.

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 March 2026, there are 10 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.