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 17h 49m and 21h 40m, respectively.

$501 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

Dec 5

HNL

32h 15m

1 stop

GUM

Dec 8

GUM

7h 10m

HNL

$726

Multiple Airlines

Oct 15

SEA

33h 00m

1 stop

GUM

Oct 18

GUM

37h 20m

1 stop

SEA

$1,105

Multiple Airlines

Dec 2

LAX

37h 45m

2 stops

GUM

Dec 9

GUM

48h 05m

2 stops

LAX

$1,135

Multiple Airlines

Nov 12

LAS

23h 40m

2 stops

GUM

Nov 19

GUM

49h 07m

2 stops

LAS

$1,170

Alaska Airlines

Nov 2

SEA

32h 50m

1 stop

GUM

Nov 18

GUM

34h 30m

1 stop

SEA

$1,184

Multiple Airlines

Oct 21

SEA

32h 20m

1 stop

GUM

Oct 27

GUM

34h 30m

1 stop

SEA

$1,191

Multiple Airlines

Nov 14

LAS

59h 07m

2 stops

GUM

Nov 21

GUM

47h 31m

2 stops

LAS

$1,194

Multiple Airlines

Nov 1

SEA

32h 50m

1 stop

GUM

Nov 8

GUM

38h 05m

1 stop

SEA

$1,196

Multiple Airlines

Oct 31

SEA

32h 25m

1 stop

GUM

Nov 6

GUM

28h 15m

1 stop

SEA

$1,209

Alaska Airlines

Oct 20

SFO

39h 33m

2 stops

GUM

Oct 25

GUM

57h 04m

2 stops

SFO

$1,216

Alaska Airlines

Oct 13

SFO

51h 55m

2 stops

GUM

Oct 19

GUM

47h 09m

2 stops

SFO

$1,217

Alaska Airlines

Nov 14

LAX

50h 27m

2 stops

GUM

Nov 21

GUM

48h 04m

2 stops

LAX

$1,219

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.

11:30 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

$726United Airlines

Sat, Dec 5 - Tue, Dec 8

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

33h 00m1 stop Incheon Intl

5:20 pm - 1:40 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

37h 20m1 stop Incheon Intl

$1,105Multiple Airlines

Thu, Oct 15 - Sun, Oct 18

7:00 am - 2:45 pmLAX Los Angeles-GUM Tamuning Guam Intl

37h 45m2 stops Seattle/Tacoma Intl Tokyo Narita

4:50 pm - 10:55 pmGUM Tamuning Guam Intl-LAX Los Angeles

48h 05m2 stops Incheon Intl Seattle/Tacoma Intl

$1,135Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

7:20 am - 1:00 amLAS Las Vegas Harry Reid Intl-GUM Tamuning Guam Intl

23h 40m2 stops Seattle/Tacoma Intl Incheon Intl

4:50 pm - 11:57 pmGUM Tamuning Guam Intl-LAS Las Vegas Harry Reid Intl

49h 07m2 stops Incheon Intl Seattle/Tacoma Intl

$1,170Multiple Airlines

Thu, Nov 12 - Thu, Nov 19

7:50 pm - 4:20 pmLAS Las Vegas Harry Reid Intl-GUM Tamuning Guam Intl

51h 30m2 stops San Francisco Osaka Kansai Intl

7:45 am - 8:40 amGUM Tamuning Guam Intl-LAS Las Vegas Harry Reid Intl

17h 55m2 stops Honolulu Denver Intl

$1,387United Airlines

Sun, Oct 25 - Thu, Oct 29

6:10 pm - 4:20 pmLAS Las Vegas Harry Reid Intl-GUM Tamuning Guam Intl

53h 10m2 stops San Francisco Osaka Kansai Intl

7:45 am - 6:38 pmGUM Tamuning Guam Intl-LAS Las Vegas Harry Reid Intl

27h 53m2 stops Honolulu Denver Intl

$1,387United Airlines

Sun, Oct 25 - Thu, Oct 29

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

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

27h 11m1 stop Incheon Intl

$1,550Delta

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

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

27h 11m1 stop Incheon Intl

$1,551Delta

Thu, Mar 4 - Wed, Mar 17

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

7h 45mnonstop

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

7h 10mnonstop

$1,710United Airlines

Mon, Nov 30 - Wed, Dec 9

Recent last minute flight deals from the United States to Guam

Enter your travel dates to find the best prices.

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

32h 20m1 stop Tokyo Narita

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

28h 15m1 stop Incheon Intl

$1,113Multiple Airlines

Mon, Oct 5 - Wed, Oct 28

6:02 am - 2:40 pmLAX Los Angeles-GUM Tamuning Guam Intl

39h 38m2 stops Seattle/Tacoma Intl Tokyo Narita

4:40 pm - 11:58 pmGUM Tamuning Guam Intl-LAX Los Angeles

48h 18m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,288Alaska Airlines

Sun, Oct 4 - Sun, Oct 11

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

$1,291Multiple Airlines

Fri, Oct 9 - Thu, Oct 15

9:18 am - 2:40 pmLAX Los Angeles-GUM Tamuning Guam Intl

36h 22m2 stops Seattle/Tacoma Intl Tokyo Narita

4:40 pm - 10:55 pmGUM Tamuning Guam Intl-LAX Los Angeles

47h 15m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,338Multiple Airlines

Mon, Oct 5 - Wed, Oct 7

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

17h 55m1 stop Incheon Intl

5:20 pm - 1:14 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

36h 54m1 stop Incheon Intl

$2,158Delta

Mon, Oct 5 - Mon, Oct 12

7:59 pm - 11:55 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

34h 56m2 stops Salt Lake City Incheon Intl

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

28h 14m1 stop Incheon Intl

$2,162Delta

Mon, Oct 5 - Sun, Oct 11

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

17h 55m1 stop Incheon Intl

2:40 am - 7:02 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

33h 22m2 stops Incheon Intl Salt Lake City

$2,200Delta

Mon, Oct 5 - Wed, Oct 28

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

$2,620United Airlines

Tue, Oct 6 - Tue, Oct 20

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

$2,620United Airlines

Thu, Oct 8 - Thu, Oct 15

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

$2,620United Airlines

Mon, Oct 5 - Mon, Oct 19

Fly from

Route

Depart

Return

Price

Cheapest round-trip

HonoluluTamuning

HNL Honolulu - GUM Tamuning Guam Intl

HNLGUM

Honolulu

Sat 12/5

11:30 am-3:45 pm

1 stop32h 15m

Tamuning Guam Intl

Tue 12/8

7:45 am-6:55 pm

Nonstop7h 10m

$726

SeattleTamuning

SEA Seattle/Tacoma Intl - GUM Tamuning Guam Intl

SEAGUM

Seattle/Tacoma Intl

Thu 10/15

1:35 pm-3:35 pm

1 stop33h 00m

Tamuning Guam Intl

Sun 10/18

5:20 pm-1:40 pm

1 stop37h 20m

$1,105

Los AngelesTamuning

LAX Los Angeles - GUM Tamuning Guam Intl

LAXGUM

Los Angeles

Wed 12/2

7:00 am-2:45 pm

2 stops37h 45m

Tamuning Guam Intl

Wed 12/9

4:50 pm-10:55 pm

2 stops48h 05m

$1,135

Las VegasTamuning

LAS Las Vegas Harry Reid Intl - GUM Tamuning Guam Intl

LASGUM

Las Vegas Harry Reid Intl

Thu 11/12

7:20 am-1:00 am

2 stops23h 40m

Tamuning Guam Intl

Thu 11/19

4:50 pm-11:57 pm

2 stops49h 07m

$1,170

Las VegasTamuning

LAS Las Vegas Harry Reid Intl - GUM Tamuning Guam Intl

LASGUM

Las Vegas Harry Reid Intl

Sun 10/25

7:50 pm-4:20 pm

2 stops51h 30m

Tamuning Guam Intl

Thu 10/29

7:45 am-8:40 am

2 stops17h 55m

$1,387

Las VegasTamuning

LAS Las Vegas Harry Reid Intl - GUM Tamuning Guam Intl

LASGUM

Las Vegas Harry Reid Intl

Sun 10/25

6:10 pm-4:20 pm

2 stops53h 10m

Tamuning Guam Intl

Thu 10/29

7:45 am-6:38 pm

2 stops27h 53m

$1,387

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

Wed 3/17

2:40 am-12:51 pm

1 stop27h 11m

$1,550

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

Wed 3/17

2:40 am-12:51 pm

1 stop27h 11m

$1,551

Quickest round-trip

HonoluluTamuning

HNL Honolulu - GUM Tamuning Guam Intl

HNLGUM

Honolulu

Mon 11/30

3:15 pm-7:00 pm

Nonstop7h 45m

Tamuning Guam Intl

Wed 12/9

7:45 am-6:55 pm

Nonstop7h 10m

$1,710

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	$501
Best Round-Trip Price	$726
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 $501 (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 $726 (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 $1,681 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 October 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.