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 22h 30m and 21h 50m, respectively.

$528 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 15

HNL

32h 25m

2 stops

GUM

Apr 18

GUM

12h 40m

3 stops

HNL

$855

United Airlines

Apr 15

HNL

32h 25m

2 stops

GUM

Apr 18

GUM

7h 05m

HNL

$1,085

Multiple Airlines

Mar 12

SEA

30h 55m

1 stop

GUM

Mar 15

GUM

38h 55m

1 stop

SEA

$1,165

Multiple Airlines

Apr 18

SEA

19h 50m

1 stop

GUM

Apr 25

GUM

31h 22m

2 stops

SEA

$1,221

Multiple Airlines

May 9

SEA

20h 55m

1 stop

GUM

Jun 18

GUM

43h 27m

2 stops

SEA

$1,234

Multiple Airlines

May 10

SEA

20h 55m

1 stop

GUM

Jun 18

GUM

43h 27m

2 stops

SEA

$1,251

Multiple Airlines

May 9

SEA

20h 55m

1 stop

GUM

Jun 16

GUM

43h 27m

2 stops

SEA

$1,254

Multiple Airlines

May 11

SEA

20h 55m

1 stop

GUM

Jun 18

GUM

43h 27m

2 stops

SEA

$1,256

Multiple Airlines

May 10

SEA

20h 55m

1 stop

GUM

Jun 16

GUM

43h 27m

2 stops

SEA

$1,271

Multiple Airlines

May 9

SEA

20h 55m

1 stop

GUM

Jun 14

GUM

43h 27m

2 stops

SEA

$1,272

Multiple Airlines

May 11

SEA

20h 55m

1 stop

GUM

Jun 16

GUM

43h 27m

2 stops

SEA

$1,276

United Airlines

Apr 15

HNL

32h 05m

1 stop

GUM

Apr 18

GUM

7h 05m

HNL

$1,290

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 - 4:00 pm

HNL

GUM

32h 25m

2 stops

9:30 am - 2:10 am

GUM

HNL

12h 40m

3 stops

$855United Airlines

Wed, Apr 15 - Sat, Apr 18

11:35 am - 4:00 pm

HNL

GUM

32h 25m

2 stops

7:05 am - 6:10 pm

GUM

HNL

7h 05mnonstop

$1,085United Airlines

Wed, Apr 15 - Sat, Apr 18

2:40 pm - 2:35 pm

SEA

GUM

30h 55m

1 stop

4:50 pm - 2:45 pm

GUM

SEA

38h 55m

1 stop

$1,165Multiple Airlines

Thu, Mar 12 - Sun, Mar 15

2:45 pm - 3:35 am

SEA

GUM

19h 50m

1 stop

4:40 am - 7:02 pm

GUM

SEA

31h 22m

2 stops

$1,221Multiple Airlines

Sat, Apr 18 - Sat, Apr 25

1:40 pm - 3:35 am

SEA

GUM

20h 55m

1 stop

4:40 am - 7:07 am

GUM

SEA

43h 27m

2 stops

$1,234Multiple Airlines

Sat, May 9 - Thu, Jun 18

11:35 am - 3:40 pm

HNL

GUM

32h 05m

1 stop

7:05 am - 6:10 pm

GUM

HNL

7h 05mnonstop

$1,290United Airlines

Wed, Apr 15 - Sat, Apr 18

11:35 am - 3:40 pm

HNL

GUM

32h 05m

1 stop

9:30 am - 2:10 am

GUM

HNL

12h 40m

3 stops

$1,297United Airlines

Wed, Apr 15 - Sat, Apr 18

11:35 pm - 11:55 pm

ATL

GUM

34h 20m

1 stop

3:00 am - 7:33 pm

GUM

ATL

30h 33m

1 stop

$1,645Delta

Mon, Apr 27 - Sun, May 3

8:40 am - 11:55 pm

ATL

GUM

25h 15m

2 stops

3:00 am - 7:33 pm

GUM

ATL

30h 33m

1 stop

$1,649Delta

Mon, Apr 27 - Sun, May 3

6:00 am - 11:55 pm

LAX

GUM

24h 55m

2 stops

3:00 am - 11:56 pm

GUM

LAX

37h 56m

2 stops

$1,754Delta

Thu, Apr 30 - Wed, May 6

Fly from

Route

Depart

Return

Price

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Wed 4/15

11:35 am-4:00 pm

2 stops32h 25m

Tamuning Guam Intl

Sat 4/18

9:30 am-2:10 am

3 stops12h 40m

$855

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Wed 4/15

11:35 am-4:00 pm

2 stops32h 25m

Tamuning Guam Intl

Sat 4/18

7:05 am-6:10 pm

Nonstop7h 05m

$1,085

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Thu 3/12

2:40 pm-2:35 pm

1 stop30h 55m

Tamuning Guam Intl

Sun 3/15

4:50 pm-2:45 pm

1 stop38h 55m

$1,165

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Sat 4/18

2:45 pm-3:35 am

1 stop19h 50m

Tamuning Guam Intl

Sat 4/25

4:40 am-7:02 pm

2 stops31h 22m

$1,221

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Sat 5/9

1:40 pm-3:35 am

1 stop20h 55m

Tamuning Guam Intl

Thu 6/18

4:40 am-7:07 am

2 stops43h 27m

$1,234

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Wed 4/15

11:35 am-3:40 pm

1 stop32h 05m

Tamuning Guam Intl

Sat 4/18

7:05 am-6:10 pm

Nonstop7h 05m

$1,290

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Wed 4/15

11:35 am-3:40 pm

1 stop32h 05m

Tamuning Guam Intl

Sat 4/18

9:30 am-2:10 am

3 stops12h 40m

$1,297

AtlantaTamuning

ATL - GUM

ATLGUM

Atlanta Hartsfield-Jackson

Mon 4/27

11:35 pm-11:55 pm

1 stop34h 20m

Tamuning Guam Intl

Sun 5/3

3:00 am-7:33 pm

1 stop30h 33m

$1,645

AtlantaTamuning

ATL - GUM

ATLGUM

Atlanta Hartsfield-Jackson

Mon 4/27

8:40 am-11:55 pm

2 stops25h 15m

Tamuning Guam Intl

Sun 5/3

3:00 am-7:33 pm

1 stop30h 33m

$1,649

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Thu 4/30

6:00 am-11:55 pm

2 stops24h 55m

Tamuning Guam Intl

Wed 5/6

3:00 am-11:56 pm

2 stops37h 56m

$1,754

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, $102 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	$528
Best Round-Trip Price	$855
Fastest flight time	26h 40m
Popular in	March

The best one-way flight price to Guam from United States in the last 72 hours is $528 (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 $855 (Honolulu to Tamuning Guam Intl).

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The fastest flight to Guam from United States takes 26h 40m (Baltimore/Washington 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 $1,323 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. $3,117 per ticket tends to be the most expensive a flight to Guam will get, whereas anything for $1,162 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 February 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.