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 San Francisco, and flying into Guam, then you can expect flight times to average 16h and 14h 50m, respectively.

$487 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

Sep 28

HNL

7h 40m

GUM

Sep 30

GUM

62h 40m

2 stops

HNL

$925

United Airlines

Sep 28

HNL

14h 00m

1 stop

GUM

Sep 30

GUM

7h 20m

HNL

$932

United Airlines

Aug 23

LAX

32h 00m

1 stop

GUM

Aug 26

GUM

31h 16m

2 stops

LAX

$1,013

Multiple Airlines

Aug 26

SEA

32h 15m

1 stop

GUM

Sep 2

GUM

37h 20m

1 stop

SEA

$1,102

United Airlines

Oct 26

HNL

7h 45m

GUM

Oct 28

GUM

43h 34m

2 stops

HNL

$1,121

United Airlines

Oct 26

HNL

7h 45m

GUM

Oct 28

GUM

43h 34m

2 stops

HNL

$1,125

Multiple Airlines

Sep 21

SEA

32h 15m

1 stop

GUM

Sep 24

GUM

28h 40m

1 stop

SEA

$1,152

Multiple Airlines

Sep 21

SEA

32h 15m

1 stop

GUM

Sep 24

GUM

28h 40m

1 stop

SEA

$1,153

Multiple Airlines

Sep 13

SEA

32h 15m

1 stop

GUM

Oct 20

GUM

35h 25m

1 stop

SEA

$1,190

Multiple Airlines

Sep 13

SEA

32h 15m

1 stop

GUM

Oct 22

GUM

32h 09m

2 stops

SEA

$1,225

Multiple Airlines

Sep 14

SEA

32h 15m

1 stop

GUM

Oct 22

GUM

32h 09m

2 stops

SEA

$1,231

Multiple Airlines

Sep 13

SEA

32h 15m

1 stop

GUM

Oct 20

GUM

32h 09m

2 stops

SEA

$1,232

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.

2:25 pm - 6:05 pm

HNL

GUM

7h 40mnonstop

5:00 pm - 11:40 am

GUM

HNL

62h 40m

2 stops

$925United Airlines

Mon, Sep 28 - Wed, Sep 30

11:50 am - 9:50 pm

HNL

GUM

14h 00m

1 stop

7:10 am - 6:30 pm

GUM

HNL

7h 20mnonstop

$932United Airlines

Mon, Sep 28 - Wed, Sep 30

5:05 pm - 6:05 pm

LAX

GUM

32h 00m

1 stop

7:15 am - 9:31 pm

GUM

LAX

31h 16m

2 stops

$1,013United Airlines

Sun, Aug 23 - Wed, Aug 26

3:15 pm - 7:00 pm

HNL

GUM

7h 45mnonstop

4:55 pm - 4:29 pm

GUM

HNL

43h 34m

2 stops

$1,121United Airlines

Mon, Oct 26 - Wed, Oct 28

1:20 pm - 2:35 pm

SEA

GUM

32h 15m

1 stop

2:00 am - 1:40 pm

GUM

SEA

28h 40m

1 stop

$1,152Multiple Airlines

Mon, Sep 21 - Thu, Sep 24

1:20 pm - 2:35 pm

SEA

GUM

32h 15m

1 stop

2:00 am - 1:40 pm

GUM

SEA

28h 40m

1 stop

$1,153Multiple Airlines

Mon, Sep 21 - Thu, Sep 24

1:35 pm - 3:35 pm

SEA

GUM

33h 00m

1 stop

2:00 am - 1:40 pm

GUM

SEA

28h 40m

1 stop

$1,158Multiple Airlines

Sun, Sep 6 - Thu, Sep 10

1:00 pm - 2:35 pm

SEA

GUM

31h 35m

1 stop

2:40 am - 11:51 am

GUM

SEA

27h 11m

1 stop

$1,595Delta

Mon, Nov 16 - Thu, Nov 26

1:00 pm - 3:35 pm

SEA

GUM

33h 35m

1 stop

5:20 pm - 1:14 pm

GUM

SEA

36h 54m

1 stop

$1,595Delta

Thu, Sep 17 - Mon, Oct 19

1:00 pm - 11:55 pm

SEA

GUM

17h 55m

1 stop

5:20 pm - 1:34 pm

GUM

SEA

37h 14m

1 stop

$1,595Delta

Thu, Sep 17 - Wed, Oct 21

Fly from

Route

Depart

Return

Price

Cheapest round-trip

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Mon 9/28

2:25 pm-6:05 pm

Nonstop7h 40m

Tamuning Guam Intl

Wed 9/30

5:00 pm-11:40 am

2 stops62h 40m

$925

Quickest round-trip

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Mon 9/28

11:50 am-9:50 pm

1 stop14h 00m

Tamuning Guam Intl

Wed 9/30

7:10 am-6:30 pm

Nonstop7h 20m

$932

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Sun 8/23

5:05 pm-6:05 pm

1 stop32h 00m

Tamuning Guam Intl

Wed 8/26

7:15 am-9:31 pm

2 stops31h 16m

$1,013

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Mon 10/26

3:15 pm-7:00 pm

Nonstop7h 45m

Tamuning Guam Intl

Wed 10/28

4:55 pm-4:29 pm

2 stops43h 34m

$1,121

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Mon 9/21

1:20 pm-2:35 pm

1 stop32h 15m

Tamuning Guam Intl

Thu 9/24

2:00 am-1:40 pm

1 stop28h 40m

$1,152

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Mon 9/21

1:20 pm-2:35 pm

1 stop32h 15m

Tamuning Guam Intl

Thu 9/24

2:00 am-1:40 pm

1 stop28h 40m

$1,153

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Sun 9/6

1:35 pm-3:35 pm

1 stop33h 00m

Tamuning Guam Intl

Thu 9/10

2:00 am-1:40 pm

1 stop28h 40m

$1,158

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Mon 11/16

1:00 pm-2:35 pm

1 stop31h 35m

Tamuning Guam Intl

Thu 11/26

2:40 am-11:51 am

1 stop27h 11m

$1,595

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Thu 9/17

1:00 pm-3:35 pm

1 stop33h 35m

Tamuning Guam Intl

Mon 10/19

5:20 pm-1:14 pm

1 stop36h 54m

$1,595

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Thu 9/17

1:00 pm-11:55 pm

1 stop17h 55m

Tamuning Guam Intl

Wed 10/21

5:20 pm-1:34 pm

1 stop37h 14m

$1,595

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 $109 with T'way Air, $117 with Air Busan, and $118 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

Find flights to Tamuning

Cheap Guam flight deals and tips

Summary info about Guam flight prices, duration and airlines

Best One-Way Price	$487
Best Round-Trip Price	$925
Fastest flight time	27h 00m
Popular in	April

The best one-way flight price to Guam from United States in the last 5 days is $487 (Honolulu to Tamuning Guam Intl).

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The best round-trip flight price to Guam from United States in the last 5 days is $925 (Honolulu to Tamuning Guam Intl).

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The fastest flight to Guam from United States takes 27h 00m (Dallas/Fort Worth to Tamuning Guam Intl).

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April has the highest demand for flights to Guam, with a 9% 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 $1,721 for a flight to Guam. However, our users found flights to Guam for $566, which is the cheapest price we’ve seen in the past week. $3,213 per ticket tends to be the most expensive a flight to Guam will get, whereas anything for $1,313 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 August 2026, 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.