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 Los Angeles or Miami, and flying into Guam, then you can expect flight times to average 16h 05m and 21h 40m, respectively.

$508 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 5

HNL

7h 45m

GUM

Nov 7

GUM

14h 45m

1 stop

HNL

$718

United Airlines

Sep 30

HNL

32h 00m

1 stop

GUM

Oct 3

GUM

7h 20m

HNL

$821

Multiple Airlines

Oct 29

SEA

32h 25m

1 stop

GUM

Nov 4

GUM

28h 15m

1 stop

SEA

$1,058

United Airlines

Sep 29

HNL

32h 00m

1 stop

GUM

Oct 2

GUM

7h 20m

HNL

$1,119

Multiple Airlines

Oct 28

SFO

22h 17m

2 stops

GUM

Nov 4

GUM

47h 55m

2 stops

SFO

$1,133

Multiple Airlines

Oct 30

SFO

39h 58m

2 stops

GUM

Nov 5

GUM

49h 56m

2 stops

SFO

$1,142

Multiple Airlines

Oct 31

SEA

32h 25m

1 stop

GUM

Nov 7

GUM

34h 30m

1 stop

SEA

$1,146

United Airlines

Sep 28

HNL

18h 25m

1 stop

GUM

Sep 30

GUM

7h 20m

HNL

$1,165

Multiple Airlines

Sep 30

SEA

32h 20m

1 stop

GUM

Oct 3

GUM

35h 10m

1 stop

SEA

$1,192

Multiple Airlines

Oct 29

JFK

27h 38m

2 stops

GUM

Nov 5

GUM

45h 05m

2 stops

JFK

$1,207

Alaska Airlines

Oct 12

SFO

39h 33m

2 stops

GUM

Oct 26

GUM

46h 04m

2 stops

SFO

$1,209

Alaska Airlines

Nov 2

LAX

37h 45m

2 stops

GUM

Nov 10

GUM

40h 10m

2 stops

LAX

$1,209

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

1:25 pm - 8:10 amGUM Tamuning Guam Intl-HNL Honolulu

14h 45m1 stop Tokyo Narita

$718United Airlines

Thu, Nov 5 - Sat, Nov 7

11:50 am - 3:50 pmHNL Honolulu-GUM Tamuning Guam Intl

32h 00m1 stop Tokyo Narita

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

7h 20mnonstop

$821United Airlines

Wed, Sep 30 - Sat, Oct 3

1:40 pm - 3:05 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

32h 25m1 stop Incheon Intl

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

28h 15m1 stop Incheon Intl

$1,058Multiple Airlines

Thu, Oct 29 - Wed, Nov 4

11:50 am - 3:50 pmHNL Honolulu-GUM Tamuning Guam Intl

32h 00m1 stop Tokyo Narita

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

7h 20mnonstop

$1,119United Airlines

Mon, Sep 28 - Thu, Oct 1

11:50 am - 3:50 pmHNL Honolulu-GUM Tamuning Guam Intl

32h 00m1 stop Tokyo Narita

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

7h 20mnonstop

$1,119United Airlines

Tue, Sep 29 - Fri, Oct 2

9:43 am - 1:00 amSFO San Francisco-GUM Tamuning Guam Intl

22h 17m2 stops Seattle/Tacoma Intl Incheon Intl

4:50 pm - 10:45 pmGUM Tamuning Guam Intl-SFO San Francisco

47h 55m2 stops Incheon Intl Seattle/Tacoma Intl

$1,133Multiple Airlines

Wed, Oct 28 - Wed, Nov 4

6:07 am - 3:05 pmSFO San Francisco-GUM Tamuning Guam Intl

39h 58m2 stops Seattle/Tacoma Intl Incheon Intl

2:40 am - 10:36 amGUM Tamuning Guam Intl-SFO San Francisco

49h 56m2 stops Incheon Intl Seattle/Tacoma Intl

$1,142Multiple Airlines

Fri, Oct 30 - Thu, Nov 5

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

12:30 pm - 3:05 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

32h 35m1 stop Incheon Intl

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

37h 01m1 stop Incheon Intl

$1,546Delta

Wed, Nov 18 - Sun, Nov 29

11:47 pm - 1:00 amSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

31h 13m2 stops Minneapolis St Paul Incheon Intl

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

37h 01m1 stop Incheon Intl

$1,550Delta

Sun, Nov 22 - Sun, Nov 29

Recent last minute flight deals from the United States to Guam

Enter your travel dates to find the best prices.

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

7h 40mnonstop

5:00 pm - 12:05 pmGUM Tamuning Guam Intl-HNL Honolulu

63h 05m2 stops Tokyo Narita San Francisco

$1,119United Airlines

Fri, Sep 18 - Sun, Sep 20

1:20 pm - 2:35 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

32h 15m1 stop Tokyo Narita

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

35h 10m1 stop Tokyo Narita

$1,175Multiple Airlines

Tue, Sep 22 - Tue, Oct 6

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

7h 40mnonstop

5:00 pm - 6:30 pmGUM Tamuning Guam Intl-HNL Honolulu

45h 30m2 stops Tokyo Narita San Francisco

$1,449United Airlines

Sat, Sep 19 - Mon, Sep 21

1:00 pm - 11:55 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

17h 55m1 stop Incheon Intl

2:00 am - 1:14 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

28h 14m1 stop Incheon Intl

$1,908Delta

Wed, Sep 23 - Mon, Oct 5

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

$2,007United Airlines

Mon, Sep 21 - Wed, Sep 23

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

7h 40mnonstop

7:50 am - 12:55 pmGUM Tamuning Guam Intl-HNL Honolulu

49h 05m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

$2,116United Airlines

Mon, Sep 21 - Wed, Sep 23

5:45 am - 11:55 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

25h 10m2 stops Salt Lake City Incheon Intl

2:00 am - 1:14 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

28h 14m1 stop Incheon Intl

$2,163Delta

Wed, Sep 23 - Mon, Oct 5

1:00 pm - 11:55 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

17h 55m1 stop Incheon Intl

5:20 pm - 11:59 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

47h 39m2 stops Incheon Intl Minneapolis St Paul

$2,200Delta

Tue, Sep 22 - Tue, Oct 6

11:30 pm - 2:35 pmHNL Honolulu-GUM Tamuning Guam Intl

43h 05m2 stops Seattle/Tacoma Intl Tokyo Narita

4:40 pm - 4:48 pmGUM Tamuning Guam Intl-HNL Honolulu

44h 08m2 stops Tokyo Narita Seattle/Tacoma Intl

$2,230Multiple Airlines

Wed, Sep 23 - Thu, Oct 1

11:30 pm - 2:35 pmHNL Honolulu-GUM Tamuning Guam Intl

43h 05m2 stops Seattle/Tacoma Intl Tokyo Narita

4:35 pm - 4:48 pmGUM Tamuning Guam Intl-HNL Honolulu

44h 13m2 stops Tokyo Narita Seattle/Tacoma Intl

$2,320Multiple Airlines

Sun, Sep 20 - Fri, Sep 25

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HonoluluTamuning

HNL Honolulu - GUM Tamuning Guam Intl

HNLGUM

Honolulu

Thu 11/5

3:15 pm-7:00 pm

Nonstop7h 45m

Tamuning Guam Intl

Sat 11/7

1:25 pm-8:10 am

1 stop14h 45m

$718

HonoluluTamuning

HNL Honolulu - GUM Tamuning Guam Intl

HNLGUM

Honolulu

Wed 9/30

11:50 am-3:50 pm

1 stop32h 00m

Tamuning Guam Intl

Sat 10/3

7:10 am-6:30 pm

Nonstop7h 20m

$821

SeattleTamuning

SEA Seattle/Tacoma Intl - GUM Tamuning Guam Intl

SEAGUM

Seattle/Tacoma Intl

Thu 10/29

1:40 pm-3:05 pm

1 stop32h 25m

Tamuning Guam Intl

Wed 11/4

2:40 am-12:55 pm

1 stop28h 15m

$1,058

HonoluluTamuning

HNL Honolulu - GUM Tamuning Guam Intl

HNLGUM

Honolulu

Mon 9/28

11:50 am-3:50 pm

1 stop32h 00m

Tamuning Guam Intl

Thu 10/1

7:10 am-6:30 pm

Nonstop7h 20m

$1,119

HonoluluTamuning

HNL Honolulu - GUM Tamuning Guam Intl

HNLGUM

Honolulu

Tue 9/29

11:50 am-3:50 pm

1 stop32h 00m

Tamuning Guam Intl

Fri 10/2

7:10 am-6:30 pm

Nonstop7h 20m

$1,119

San FranciscoTamuning

SFO San Francisco - GUM Tamuning Guam Intl

SFOGUM

San Francisco

Wed 10/28

9:43 am-1:00 am

2 stops22h 17m

Tamuning Guam Intl

Wed 11/4

4:50 pm-10:45 pm

2 stops47h 55m

$1,133

San FranciscoTamuning

SFO San Francisco - GUM Tamuning Guam Intl

SFOGUM

San Francisco

Fri 10/30

6:07 am-3:05 pm

2 stops39h 58m

Tamuning Guam Intl

Thu 11/5

2:40 am-10:36 am

2 stops49h 56m

$1,142

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

Wed 11/18

12:30 pm-3:05 pm

1 stop32h 35m

Tamuning Guam Intl

Sun 11/29

4:50 pm-11:51 am

1 stop37h 01m

$1,546

SeattleTamuning

SEA Seattle/Tacoma Intl - GUM Tamuning Guam Intl

SEAGUM

Seattle/Tacoma Intl

Sun 11/22

11:47 pm-1:00 am

2 stops31h 13m

Tamuning Guam Intl

Sun 11/29

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	$508
Best Round-Trip Price	$718
Fastest flight time	32h 50m
Popular in	August

The best one-way flight price to Guam from United States in the last 5 days is $508 (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 50m (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 $1,098 for a flight to Guam. However, our users found flights to Guam for $465, which is the cheapest price we’ve seen in the past week. $13,036 per ticket tends to be the most expensive a flight to Guam will get, whereas anything for $852 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.