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.

$495 Cheap Flights to Guam in 2026/27

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

Oct 20

HNL

7h 40m

GUM

Oct 22

GUM

43h 25m

2 stops

HNL

$916

Multiple Airlines

Sep 25

SEA

33h 00m

1 stop

GUM

Oct 8

GUM

37h 20m

1 stop

SEA

$1,031

Multiple Airlines

Oct 29

SEA

32h 25m

1 stop

GUM

Nov 4

GUM

28h 15m

1 stop

SEA

$1,058

Multiple Airlines

Sep 25

SEA

33h 00m

1 stop

GUM

Oct 8

GUM

37h 20m

1 stop

SEA

$1,073

United Airlines

Oct 1

RDU

34h 59m

2 stops

GUM

Oct 4

GUM

42h 46m

2 stops

RDU

$1,102

Multiple Airlines

Oct 25

SEA

32h 50m

1 stop

GUM

Nov 1

GUM

38h 05m

1 stop

SEA

$1,104

United Airlines

Sep 28

RDU

34h 59m

2 stops

GUM

Oct 1

GUM

43h 45m

2 stops

RDU

$1,106

United Airlines

Sep 28

RDU

34h 59m

2 stops

GUM

Oct 1

GUM

58h 49m

3 stops

RDU

$1,119

Multiple Airlines

Oct 28

SFO

22h 17m

2 stops

GUM

Nov 4

GUM

47h 55m

2 stops

SFO

$1,133

United Airlines

Oct 20

HNL

18h 25m

1 stop

GUM

Oct 22

GUM

7h 20m

HNL

$1,165

United Airlines

Sep 24

HNL

32h 00m

1 stop

GUM

Sep 27

GUM

7h 20m

HNL

$1,169

Multiple Airlines

Oct 25

SFO

39h 38m

2 stops

GUM

Nov 1

GUM

47h 55m

2 stops

SFO

$1,171

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 pmHNL Honolulu-GUM Tamuning Guam Intl

7h 40mnonstop

5:00 pm - 4:25 pmGUM Tamuning Guam Intl-HNL Honolulu

43h 25m2 stops Tokyo Narita San Francisco

$916United Airlines

Tue, Oct 20 - Thu, Oct 22

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

$1,031Multiple Airlines

Fri, Sep 25 - Thu, Oct 8

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

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

$1,073Multiple Airlines

Fri, Sep 25 - Thu, Oct 8

5:06 pm - 6:05 pmRDU Raleigh-Durham-GUM Tamuning Guam Intl

34h 59m2 stops Houston George Bush Intcntl Honolulu

5:00 pm - 9:46 pmGUM Tamuning Guam Intl-RDU Raleigh-Durham

42h 46m2 stops Tokyo Narita Chicago O'Hare Intl

$1,102United Airlines

Thu, Oct 1 - Sun, Oct 4

5:06 pm - 6:05 pmRDU Raleigh-Durham-GUM Tamuning Guam Intl

34h 59m2 stops Houston George Bush Intcntl Honolulu

5:00 pm - 10:45 pmGUM Tamuning Guam Intl-RDU Raleigh-Durham

43h 45m2 stops Tokyo Narita San Francisco

$1,106United Airlines

Mon, Sep 28 - Thu, Oct 1

5:06 pm - 6:05 pmRDU Raleigh-Durham-GUM Tamuning Guam Intl

34h 59m2 stops Houston George Bush Intcntl Honolulu

5:00 pm - 1:49 pmGUM Tamuning Guam Intl-RDU Raleigh-Durham

58h 49m3 stops Tokyo Narita Houston George Bush Intcntl Chicago O'Hare Intl

$1,119United Airlines

Mon, Sep 28 - Thu, Oct 1

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

12:30 pm - 1:00 amSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

18h 30m1 stop Incheon Intl

2:40 am - 11:51 amGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

27h 11m1 stop Incheon Intl

$1,546Delta

Tue, Nov 10 - Mon, Nov 16

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

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

8:00 am - 2:35 pmDFW Dallas/Fort Worth-GUM Tamuning Guam Intl

39h 35m2 stops Seattle/Tacoma Intl Tokyo Narita

4:35 pm - 5:00 amGUM Tamuning Guam Intl-DFW Dallas/Fort Worth

51h 25m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,397Multiple Airlines

Tue, Sep 15 - Thu, Sep 17

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

43h 05m2 stops Seattle/Tacoma Intl Tokyo Narita

4:35 pm - 11:59 pmGUM Tamuning Guam Intl-HNL Honolulu

51h 24m2 stops Tokyo Narita Seattle/Tacoma Intl

$2,110Multiple Airlines

Sun, Sep 20 - Sun, Sep 27

7:05 am - 11:55 pmLAX Los Angeles Los Angeles-GUM Tamuning Guam Intl

23h 50m2 stops Seattle/Tacoma Intl Incheon Intl

2:00 am - 12:24 amGUM Tamuning Guam Intl-LAX Los Angeles Los Angeles

39h 24m2 stops Incheon Intl Seattle/Tacoma Intl

$2,117Delta

Thu, Sep 17 - Wed, Sep 23

7:02 am - 2:35 pmRDU Raleigh-Durham-GUM Tamuning Guam Intl

41h 33m2 stops Seattle/Tacoma Intl Tokyo Narita

4:35 pm - 4:47 pmGUM Tamuning Guam Intl-RDU Raleigh-Durham

62h 12m2 stops Tokyo Narita Seattle/Tacoma Intl

$2,155Multiple Airlines

Wed, Sep 16 - Fri, Sep 18

7:19 pm - 11:55 pmLAX Los Angeles Los Angeles-GUM Tamuning Guam Intl

35h 36m2 stops Seattle/Tacoma Intl Incheon Intl

2:00 am - 10:39 pmGUM Tamuning Guam Intl-LAX Los Angeles Los Angeles

37h 39m2 stops Incheon Intl Seattle/Tacoma Intl

$2,180Delta

Thu, Sep 17 - Wed, Sep 23

1:10 pm - 11:55 pmLAX Los Angeles Los Angeles-GUM Tamuning Guam Intl

41h 45m2 stops Salt Lake City Incheon Intl

5:20 pm - 10:39 pmGUM Tamuning Guam Intl-LAX Los Angeles Los Angeles

46h 19m2 stops Incheon Intl Seattle/Tacoma Intl

$2,222Delta

Sat, Sep 19 - Sat, Sep 26

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

Wed, Sep 16 - Thu, Sep 24

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

$2,670United Airlines

Sun, Sep 20 - Wed, Sep 23

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

$2,670United Airlines

Sun, Sep 20 - Thu, Sep 24

Fly from

Route

Depart

Return

Price

Cheapest round-trip

HonoluluTamuning

HNL Honolulu - GUM Tamuning Guam Intl

HNLGUM

Honolulu

Tue 10/20

2:25 pm-6:05 pm

Nonstop7h 40m

Tamuning Guam Intl

Thu 10/22

5:00 pm-4:25 pm

2 stops43h 25m

$916

SeattleTamuning

SEA Seattle/Tacoma Intl - GUM Tamuning Guam Intl

SEAGUM

Seattle/Tacoma Intl

Fri 9/25

1:35 pm-3:35 pm

1 stop33h 00m

Tamuning Guam Intl

Thu 10/8

5:20 pm-1:40 pm

1 stop37h 20m

$1,031

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

SeattleTamuning

SEA Seattle/Tacoma Intl - GUM Tamuning Guam Intl

SEAGUM

Seattle/Tacoma Intl

Fri 9/25

1:35 pm-3:35 pm

1 stop33h 00m

Tamuning Guam Intl

Thu 10/8

5:20 pm-1:40 pm

1 stop37h 20m

$1,073

RaleighTamuning

RDU Raleigh-Durham - GUM Tamuning Guam Intl

RDUGUM

Raleigh-Durham

Thu 10/1

5:06 pm-6:05 pm

2 stops34h 59m

Tamuning Guam Intl

Sun 10/4

5:00 pm-9:46 pm

2 stops42h 46m

$1,102

RaleighTamuning

RDU Raleigh-Durham - GUM Tamuning Guam Intl

RDUGUM

Raleigh-Durham

Mon 9/28

5:06 pm-6:05 pm

2 stops34h 59m

Tamuning Guam Intl

Thu 10/1

5:00 pm-10:45 pm

2 stops43h 45m

$1,106

RaleighTamuning

RDU Raleigh-Durham - GUM Tamuning Guam Intl

RDUGUM

Raleigh-Durham

Mon 9/28

5:06 pm-6:05 pm

2 stops34h 59m

Tamuning Guam Intl

Thu 10/1

5:00 pm-1:49 pm

3 stops58h 49m

$1,119

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

Tue 11/10

12:30 pm-1:00 am

1 stop18h 30m

Tamuning Guam Intl

Mon 11/16

2:40 am-11:51 am

1 stop27h 11m

$1,546

Quickest round-trip

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

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	$495
Best Round-Trip Price	$916
Fastest flight time	32h 15m
Popular in	August

The best one-way flight price to Guam from United States in the last 5 days is $495 (Honolulu to Tamuning Guam Intl).

Search Deals

The best round-trip flight price to Guam from United States in the last 5 days is $916 (Honolulu to Tamuning Guam Intl).

Search Deals

The fastest flight to Guam from United States takes 32h 15m (Seattle/Tacoma Intl to Tamuning Guam Intl).

Search Deals

August has the highest demand for flights to Guam, with a 14% price increase on average.

Search Deals

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.