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 19h and 28h 40m, respectively.

$518 Cheap Flights to Guam in 2026/27

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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

Nov 28

HNL

7h 45m

GUM

Nov 30

GUM

15h 45m

1 stop

HNL

$718

United Airlines

Oct 26

HNL

32h 15m

1 stop

GUM

Oct 29

GUM

7h 10m

HNL

$720

United Airlines

Nov 28

HNL

7h 45m

GUM

Nov 30

GUM

22h 45m

2 stops

HNL

$733

United Airlines

Oct 25

HNL

55h 15m

2 stops

GUM

Oct 29

GUM

7h 10m

HNL

$754

United Airlines

Nov 13

HNL

7h 45m

GUM

Nov 15

GUM

22h 45m

2 stops

HNL

$1,071

Multiple Airlines

Oct 22

SEA

33h 00m

1 stop

GUM

Oct 28

GUM

28h 15m

1 stop

SEA

$1,108

Multiple Airlines

Nov 11

SEA

18h 20m

1 stop

GUM

Nov 18

GUM

38h 05m

1 stop

SEA

$1,116

Multiple Airlines

Nov 9

SEA

32h 50m

1 stop

GUM

Nov 15

GUM

28h 15m

1 stop

SEA

$1,153

Multiple Airlines

Oct 26

LAX

49h 39m

2 stops

GUM

Nov 8

GUM

38h 02m

2 stops

LAX

$1,154

Multiple Airlines

Oct 26

LAX

49h 39m

2 stops

GUM

Nov 8

GUM

38h 02m

2 stops

LAX

$1,156

Multiple Airlines

Oct 26

LAX

49h 39m

2 stops

GUM

Nov 8

GUM

38h 02m

2 stops

LAX

$1,158

United Airlines

Nov 27

HNL

7h 45m

GUM

Nov 29

GUM

22h 45m

2 stops

HNL

$1,175

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.

3:15 pm - 7:00 pmHNL Honolulu-GUM Tamuning Guam Intl

7h 45mnonstop

12:25 pm - 8:10 amGUM Tamuning Guam Intl-HNL Honolulu

15h 45m1 stop Tokyo Narita

$718United Airlines

Sat, Nov 28 - Mon, Nov 30

11:30 am - 3:45 pmHNL Honolulu-GUM Tamuning Guam Intl

32h 15m1 stop Tokyo Narita

7:45 am - 6:55 pmGUM Tamuning Guam Intl-HNL Honolulu

7h 10mnonstop

$720United Airlines

Mon, Oct 26 - Thu, Oct 29

3:15 pm - 7:00 pmHNL Honolulu-GUM Tamuning Guam Intl

7h 45mnonstop

7:10 am - 9:55 amGUM Tamuning Guam Intl-HNL Honolulu

22h 45m2 stops Osaka Kansai Intl Tokyo Haneda

$733United Airlines

Sat, Nov 28 - Mon, Nov 30

1:05 pm - 4:20 pmHNL Honolulu-GUM Tamuning Guam Intl

55h 15m2 stops Tokyo Haneda Osaka Itami

7:45 am - 6:55 pmGUM Tamuning Guam Intl-HNL Honolulu

7h 10mnonstop

$754United Airlines

Sun, Oct 25 - Thu, Oct 29

1:35 pm - 3:35 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

33h 00m1 stop Incheon Intl

2:40 am - 1:55 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

28h 15m1 stop Incheon Intl

$1,108Multiple Airlines

Thu, Oct 22 - Wed, Oct 28

12:40 pm - 1:00 amSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

18h 20m1 stop Incheon Intl

4:50 pm - 12:55 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

38h 05m1 stop Incheon Intl

$1,116Multiple Airlines

Wed, Nov 11 - Wed, Nov 18

11:55 am - 2:45 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

32h 50m1 stop Tokyo Narita

2:40 am - 12:55 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

28h 15m1 stop Incheon Intl

$1,153Multiple Airlines

Mon, Nov 9 - Sun, Nov 15

12:45 pm - 3:05 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

32h 20m1 stop Incheon Intl

4:50 pm - 11:51 amGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

37h 01m1 stop Incheon Intl

$1,546Delta

Thu, Mar 4 - Sun, Mar 14

12:45 pm - 1:00 amSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

18h 15m1 stop Incheon Intl

2:40 am - 12:51 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

27h 11m1 stop Incheon Intl

$1,546Delta

Thu, Mar 4 - Wed, Mar 17

5:45 am - 1:00 amSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

25h 15m2 stops Salt Lake City Incheon Intl

4:50 pm - 11:51 amGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

37h 01m1 stop Incheon Intl

$1,550Delta

Thu, Mar 4 - Sun, Mar 14

Recent last minute flight deals from the United States to Guam

Enter your travel dates to find the best prices.

9:05 am - 6:05 pmLAX Los Angeles-GUM Tamuning Guam Intl

16h 00m1 stop Honolulu

7:15 am - 7:37 amGUM Tamuning Guam Intl-LAX Los Angeles

41h 22m2 stops Osaka Kansai Intl San Francisco

$1,011United Airlines

Mon, Sep 28 - Wed, Sep 30

1:20 pm - 2:40 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

32h 20m1 stop Tokyo Narita

4:40 pm - 10:50 amGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

35h 10m1 stop Tokyo Narita

$1,141Multiple Airlines

Tue, Sep 29 - Sat, Oct 3

8:02 am - 2:40 pmLAX Los Angeles-GUM Tamuning Guam Intl

37h 38m2 stops Seattle/Tacoma Intl Tokyo Narita

4:40 pm - 5:03 pmGUM Tamuning Guam Intl-LAX Los Angeles

41h 23m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,189Multiple Airlines

Tue, Sep 29 - Tue, Oct 6

1:20 pm - 2:40 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

32h 20m1 stop Tokyo Narita

4:40 pm - 10:50 amGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

35h 10m1 stop Tokyo Narita

$1,234Alaska Airlines

Sat, Oct 3 - Thu, Oct 8

9:00 am - 6:05 pmLAX Los Angeles-GUM Tamuning Guam Intl

16h 05m2 stops Kona Intl Honolulu

7:15 am - 9:31 pmGUM Tamuning Guam Intl-LAX Los Angeles

31h 16m2 stops Osaka Kansai Intl San Francisco

$1,343United Airlines

Mon, Sep 28 - Wed, Sep 30

1:55 pm - 4:20 amHNL Honolulu-GUM Tamuning Guam Intl

18h 25m1 stop Tokyo Haneda

7:10 am - 6:30 pmGUM Tamuning Guam Intl-HNL Honolulu

7h 20mnonstop

$1,453United Airlines

Mon, Sep 28 - Wed, Sep 30

11:59 pm - 11:55 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

30h 56m2 stops Minneapolis St Paul Incheon Intl

2:00 am - 11:59 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

38h 59m2 stops Incheon Intl Minneapolis St Paul

$2,255Delta

Sat, Oct 3 - Wed, Oct 7

6:00 am - 11:55 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

24h 55m2 stops Minneapolis St Paul Incheon Intl

2:00 am - 10:05 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

37h 05m2 stops Incheon Intl Salt Lake City

$2,305Delta

Fri, Oct 2 - Thu, Oct 8

10:58 pm - 11:55 pmATL Atlanta Hartsfield-Jackson-GUM Tamuning Guam Intl

34h 57m2 stops Detroit Metropolitan Wayne County Incheon Intl

5:20 pm - 7:21 pmGUM Tamuning Guam Intl-ATL Atlanta Hartsfield-Jackson

40h 01m1 stop Incheon Intl

$2,445Delta

Sun, Oct 4 - Sat, Oct 10

2:25 pm - 6:05 pmHNL Honolulu-GUM Tamuning Guam Intl

7h 40mnonstop

7:10 am - 6:30 pmGUM Tamuning Guam Intl-HNL Honolulu

7h 20mnonstop

$2,720United Airlines

Sat, Oct 3 - Sun, Oct 18

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HonoluluTamuning

HNL Honolulu - GUM Tamuning Guam Intl

HNLGUM

Honolulu

Sat 11/28

3:15 pm-7:00 pm

Nonstop7h 45m

Tamuning Guam Intl

Mon 11/30

12:25 pm-8:10 am

1 stop15h 45m

$718

HonoluluTamuning

HNL Honolulu - GUM Tamuning Guam Intl

HNLGUM

Honolulu

Mon 10/26

11:30 am-3:45 pm

1 stop32h 15m

Tamuning Guam Intl

Thu 10/29

7:45 am-6:55 pm

Nonstop7h 10m

$720

HonoluluTamuning

HNL Honolulu - GUM Tamuning Guam Intl

HNLGUM

Honolulu

Sat 11/28

3:15 pm-7:00 pm

Nonstop7h 45m

Tamuning Guam Intl

Mon 11/30

7:10 am-9:55 am

2 stops22h 45m

$733

HonoluluTamuning

HNL Honolulu - GUM Tamuning Guam Intl

HNLGUM

Honolulu

Sun 10/25

1:05 pm-4:20 pm

2 stops55h 15m

Tamuning Guam Intl

Thu 10/29

7:45 am-6:55 pm

Nonstop7h 10m

$754

SeattleTamuning

SEA Seattle/Tacoma Intl - GUM Tamuning Guam Intl

SEAGUM

Seattle/Tacoma Intl

Thu 10/22

1:35 pm-3:35 pm

1 stop33h 00m

Tamuning Guam Intl

Wed 10/28

2:40 am-1:55 pm

1 stop28h 15m

$1,108

SeattleTamuning

SEA Seattle/Tacoma Intl - GUM Tamuning Guam Intl

SEAGUM

Seattle/Tacoma Intl

Wed 11/11

12:40 pm-1:00 am

1 stop18h 20m

Tamuning Guam Intl

Wed 11/18

4:50 pm-12:55 pm

1 stop38h 05m

$1,116

SeattleTamuning

SEA Seattle/Tacoma Intl - GUM Tamuning Guam Intl

SEAGUM

Seattle/Tacoma Intl

Mon 11/9

11:55 am-2:45 pm

1 stop32h 50m

Tamuning Guam Intl

Sun 11/15

2:40 am-12:55 pm

1 stop28h 15m

$1,153

SeattleTamuning

SEA Seattle/Tacoma Intl - GUM Tamuning Guam Intl

SEAGUM

Seattle/Tacoma Intl

Thu 3/4

12:45 pm-3:05 pm

1 stop32h 20m

Tamuning Guam Intl

Sun 3/14

4:50 pm-11:51 am

1 stop37h 01m

$1,546

SeattleTamuning

SEA Seattle/Tacoma Intl - GUM Tamuning Guam Intl

SEAGUM

Seattle/Tacoma Intl

Thu 3/4

12:45 pm-1:00 am

1 stop18h 15m

Tamuning Guam Intl

Wed 3/17

2:40 am-12:51 pm

1 stop27h 11m

$1,546

SeattleTamuning

SEA Seattle/Tacoma Intl - GUM Tamuning Guam Intl

SEAGUM

Seattle/Tacoma Intl

Thu 3/4

5:45 am-1:00 am

2 stops25h 15m

Tamuning Guam Intl

Sun 3/14

4:50 pm-11:51 am

1 stop37h 01m

$1,550

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 $118 with Jin Air, $119 with Air Seoul, and $153 with Air Busan.

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	$518
Best Round-Trip Price	$718
Fastest flight time	32h 20m
Popular in	August

The best one-way flight price to Guam from United States in the last 5 days is $518 (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 $718 (Honolulu to Tamuning Guam Intl).

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The fastest flight to Guam from United States takes 32h 20m (Seattle/Tacoma Intl to Tamuning Guam Intl).

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August has the highest demand for flights to Guam, with a 14% 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 $1,681 for a flight to Guam. However, our users found flights to Guam for $348, which is the cheapest price we’ve seen in the past week. $5,494 per ticket tends to be the most expensive a flight to Guam will get, whereas anything for $1,397 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 September 2026, there are 7 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.