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 05m and 21h 40m, respectively.

$518 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

Dec 1

LAS

39h 45m

2 stops

GUM

Dec 4

GUM

28h 22m

2 stops

LAS

$997

United Airlines

Feb 1

HNL

32h 15m

1 stop

GUM

Feb 4

GUM

7h 10m

HNL

$1,007

United Airlines

Apr 19

HNL

32h 15m

2 stops

GUM

Apr 22

GUM

7h 05m

HNL

$1,017

United Airlines

Dec 1

LAS

39h 45m

2 stops

GUM

Dec 4

GUM

28h 22m

2 stops

LAS

$1,047

United Airlines

Feb 1

HNL

32h 15m

1 stop

GUM

Feb 4

GUM

7h 10m

HNL

$1,057

Alaska Airlines

Nov 30

SEA

32h 50m

1 stop

GUM

Dec 4

GUM

34h 30m

1 stop

SEA

$1,191

Alaska Airlines

Dec 1

LAX

38h 45m

2 stops

GUM

Dec 8

GUM

48h 10m

2 stops

LAX

$1,208

Alaska Airlines

Dec 4

PDX

37h 15m

2 stops

GUM

Dec 7

GUM

46h 09m

2 stops

PDX

$1,214

Alaska Airlines

Dec 4

PDX

37h 15m

2 stops

GUM

Dec 7

GUM

46h 09m

2 stops

PDX

$1,216

Alaska Airlines

Dec 5

LAS

38h 45m

2 stops

GUM

Dec 12

GUM

47h 18m

2 stops

LAS

$1,222

Multiple Airlines

Nov 30

SEA

32h 50m

1 stop

GUM

Dec 4

GUM

34h 30m

1 stop

SEA

$1,241

Alaska Airlines

Dec 5

SFO

38h 45m

2 stops

GUM

Dec 12

GUM

39h 27m

2 stops

SFO

$1,256

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.

6:00 am - 3:45 pmLAS Las Vegas Harry Reid Intl-GUM Tamuning Guam Intl

39h 45m2 stops Los Angeles Tokyo Narita

7:45 am - 6:07 pmGUM Tamuning Guam Intl-LAS Las Vegas Harry Reid Intl

28h 22m2 stops Honolulu Los Angeles

$997United Airlines

Tue, Dec 1 - Fri, Dec 4

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

$1,007United Airlines

Mon, Feb 1 - Thu, Feb 4

11:35 am - 3:40 pmHNL Honolulu-GUM Tamuning Guam Intl

32h 05m1 stop Tokyo Narita

7:10 am - 6:15 pmGUM Tamuning Guam Intl-HNL Honolulu

7h 05mnonstop

$1,007United Airlines

Mon, Apr 19 - Thu, Apr 22

11:35 am - 3:50 pmHNL Honolulu-GUM Tamuning Guam Intl

32h 15m2 stops Tokyo Narita Osaka Kansai Intl

7:10 am - 6:15 pmGUM Tamuning Guam Intl-HNL Honolulu

7h 05mnonstop

$1,017United Airlines

Mon, Apr 19 - Thu, Apr 22

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

32h 50m1 stop Tokyo Narita

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

38h 05m1 stop Incheon Intl

$1,154Multiple Airlines

Thu, Dec 3 - Thu, Dec 10

12:00 pm - 2:45 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

32h 45m1 stop Tokyo Narita

4:45 pm - 9:40 amGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

34h 55m1 stop Tokyo Narita

$1,191Alaska Airlines

Wed, Mar 3 - Mon, Mar 8

6:00 am - 2:45 pmLAX Los Angeles-GUM Tamuning Guam Intl

38h 45m2 stops Seattle/Tacoma Intl Tokyo Narita

4:45 pm - 10:55 pmGUM Tamuning Guam Intl-LAX Los Angeles

48h 10m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,208Alaska Airlines

Tue, Dec 1 - Tue, Dec 8

12:50 pm - 1:00 amSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

18h 10m1 stop Incheon Intl

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

27h 11m1 stop Incheon Intl

$1,546Delta

Tue, Mar 2 - Mon, Mar 8

12:50 pm - 3:05 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

32h 15m1 stop Incheon Intl

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

37h 01m1 stop Incheon Intl

$1,546Delta

Mon, Mar 1 - Sun, Mar 7

12:50 pm - 3:05 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

32h 15m1 stop Incheon Intl

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

27h 11m1 stop Incheon Intl

$1,546Delta

Tue, Mar 2 - Wed, Mar 10

Recent last minute flight deals from the United States to Guam

Enter your travel dates to find the best prices.

2:10 pm - 2:45 pmPDX Portland-GUM Tamuning Guam Intl

54h 35m2 stops Seattle/Tacoma Intl Tokyo Narita

4:45 pm - 1:28 pmGUM Tamuning Guam Intl-PDX Portland

38h 43m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,172Alaska Airlines

Sat, Nov 14 - Sat, Dec 5

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

32h 50m1 stop Tokyo Narita

4:45 pm - 9:15 amGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

34h 30m1 stop Tokyo Narita

$1,191Alaska Airlines

Tue, Nov 10 - Thu, Nov 19

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

32h 50m1 stop Tokyo Narita

4:45 pm - 9:15 amGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

34h 30m1 stop Tokyo Narita

$1,191Alaska Airlines

Wed, Nov 11 - Thu, Nov 19

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

32h 50m1 stop Tokyo Narita

4:45 pm - 9:15 amGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

34h 30m1 stop Tokyo Narita

$1,191Alaska Airlines

Tue, Nov 10 - Thu, Nov 19

5:35 am - 1:00 amSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

25h 25m2 stops Salt Lake City Incheon Intl

2:40 am - 11:56 amGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

27h 16m1 stop Incheon Intl

$2,163Delta

Wed, Nov 11 - Tue, Dec 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

$2,196Delta

Thu, Nov 12 - Sun, Nov 15

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

18h 30m1 stop Incheon Intl

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

37h 01m1 stop Incheon Intl

$2,196Delta

Wed, Nov 11 - Mon, Nov 16

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

$2,620United Airlines

Wed, Nov 11 - Wed, Nov 18

7:20 am - 5:45 pmHNL Honolulu-GUM Tamuning Guam Intl

14h 25mnonstop

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

7h 10mnonstop

$2,634United Airlines

Wed, Nov 11 - Wed, Nov 18

7:20 am - 5:45 pmHNL Honolulu-GUM Tamuning Guam Intl

14h 25mnonstop

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

7h 10mnonstop

$2,634United Airlines

Wed, Nov 11 - Tue, Nov 17

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Las VegasTamuning

LAS Las Vegas Harry Reid Intl - GUM Tamuning Guam Intl

LASGUM

Las Vegas Harry Reid Intl

Tue 12/1

6:00 am-3:45 pm

2 stops39h 45m

Tamuning Guam Intl

Fri 12/4

7:45 am-6:07 pm

2 stops28h 22m

$997

HonoluluTamuning

HNL Honolulu - GUM Tamuning Guam Intl

HNLGUM

Honolulu

Mon 2/1

11:30 am-3:45 pm

1 stop32h 15m

Tamuning Guam Intl

Thu 2/4

7:45 am-6:55 pm

Nonstop7h 10m

$1,007

Quickest round-trip

HonoluluTamuning

HNL Honolulu - GUM Tamuning Guam Intl

HNLGUM

Honolulu

Mon 4/19

11:35 am-3:40 pm

1 stop32h 05m

Tamuning Guam Intl

Thu 4/22

7:10 am-6:15 pm

Nonstop7h 05m

$1,007

HonoluluTamuning

HNL Honolulu - GUM Tamuning Guam Intl

HNLGUM

Honolulu

Mon 4/19

11:35 am-3:50 pm

2 stops32h 15m

Tamuning Guam Intl

Thu 4/22

7:10 am-6:15 pm

Nonstop7h 05m

$1,017

SeattleTamuning

SEA Seattle/Tacoma Intl - GUM Tamuning Guam Intl

SEAGUM

Seattle/Tacoma Intl

Thu 12/3

11:55 am-2:45 pm

1 stop32h 50m

Tamuning Guam Intl

Thu 12/10

4:50 pm-12:55 pm

1 stop38h 05m

$1,154

SeattleTamuning

SEA Seattle/Tacoma Intl - GUM Tamuning Guam Intl

SEAGUM

Seattle/Tacoma Intl

Wed 3/3

12:00 pm-2:45 pm

1 stop32h 45m

Tamuning Guam Intl

Mon 3/8

4:45 pm-9:40 am

1 stop34h 55m

$1,191

Los AngelesTamuning

LAX Los Angeles - GUM Tamuning Guam Intl

LAXGUM

Los Angeles

Tue 12/1

6:00 am-2:45 pm

2 stops38h 45m

Tamuning Guam Intl

Tue 12/8

4:45 pm-10:55 pm

2 stops48h 10m

$1,208

SeattleTamuning

SEA Seattle/Tacoma Intl - GUM Tamuning Guam Intl

SEAGUM

Seattle/Tacoma Intl

Tue 3/2

12:50 pm-1:00 am

1 stop18h 10m

Tamuning Guam Intl

Mon 3/8

2:40 am-11:51 am

1 stop27h 11m

$1,546

SeattleTamuning

SEA Seattle/Tacoma Intl - GUM Tamuning Guam Intl

SEAGUM

Seattle/Tacoma Intl

Mon 3/1

12:50 pm-3:05 pm

1 stop32h 15m

Tamuning Guam Intl

Sun 3/7

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 3/2

12:50 pm-3:05 pm

1 stop32h 15m

Tamuning Guam Intl

Wed 3/10

2:40 am-11:51 am

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 $117 with Air Busan, $118 with Jin Air, and $119 with Air Seoul.

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	$997
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 $518 (Honolulu to Tamuning Guam Intl).

Search Deals

The best round-trip flight price to Guam from United States in the last 5 days is $997 (Las Vegas Harry Reid Intl to Tamuning Guam Intl).

Search Deals

The fastest flight to Guam from United States takes 32h 50m (Seattle/Tacoma Intl to Tamuning Guam Intl).

Search Deals

August has the highest demand for flights to Guam, with a 15% 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 $986 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. $2,719 per ticket tends to be the most expensive a flight to Guam will get, whereas anything for $664 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 November 2026, there are 8 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.