How long is the flight from United States to Guam?

If you’re flying from a popular airport in United States, such as San Francisco or Los Angeles, and flying into Guam, then you can expect flight times to average 14h 50m and 16h, respectively.

How many flights depart from United States to Guam on average per week?

As of September 2026, there are 9 flights per week flying from United States to Guam. The most common day of the week flights depart is Mon, with 22% of flights taking off on this day.

What is the cheapest airline that flies from United States to Guam?

Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from United States to Guam

When did momondo last update prices for flights from United States to Guam?

Prices for flights from United States to Guam are refreshed on a daily basis.

How many operators does momondo search for flights from United States to Guam?

As of September 2026, there are 2 operators available to choose from for flights from United States to Guam.

How old do you have to be to fly from United States to Guam?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Guam.

What documentation or ID do you need to fly to Guam?

The travel and health documents required for your trip to Guam can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Guam. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$505 Cheap Flights from the United States to Guam in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

8:46 pm - 2:40 pmSFO San Francisco-GUM Tamuning Guam Intl

48h 54m2 stops Seattle/Tacoma Intl Tokyo Narita

2:40 am - 11:52 pmGUM Tamuning Guam Intl-SFO San Francisco

38h 12m2 stops Incheon Intl Seattle/Tacoma Intl

$1,180Multiple Airlines

Mon, Oct 19 - Sun, Oct 25

7:02 pm - 2:40 pmLAX Los Angeles-GUM Tamuning Guam Intl

50h 38m2 stops Seattle/Tacoma Intl Tokyo Narita

2:40 am - 10:55 pmGUM Tamuning Guam Intl-LAX Los Angeles

37h 15m2 stops Incheon Intl Seattle/Tacoma Intl

$1,181Multiple Airlines

Mon, Oct 19 - Sun, Oct 25

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

$1,192Alaska Airlines

Sun, Feb 28 - Mon, Mar 8

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

$1,192Alaska Airlines

Wed, Feb 24 - Tue, Mar 9

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

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

18h 15m1 stop Incheon Intl

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

27h 11m1 stop Incheon Intl

$1,545Delta

Mon, Mar 1 - Tue, Mar 9

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

$1,545Delta

Wed, Feb 24 - Wed, Mar 3

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

$1,545Delta

Thu, Feb 25 - Wed, Mar 3

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, Jan 25 - Tue, Feb 23

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

Tue, Feb 16 - Tue, Feb 23

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

7:15 am - 7:29 pmGUM Tamuning Guam Intl-HNL Honolulu

32h 14m2 stops Osaka Kansai Intl San Francisco

$989United Airlines

Fri, Sep 25 - Sun, Sep 27

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

16h 00m1 stop Honolulu

7:15 am - 2:07 pmGUM Tamuning Guam Intl-LAX Los Angeles

23h 52m2 stops Osaka Kansai Intl San Francisco

$1,105United Airlines

Sat, Sep 26 - Mon, Sep 28

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

$1,114United Airlines

Thu, Sep 24 - Sat, Sep 26

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

11:50 am - 9:50 pmHNL Honolulu-GUM Tamuning Guam Intl

14h 00m1 stop Tokyo Narita

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

7h 20mnonstop

$1,228United Airlines

Thu, Sep 24 - Sat, Sep 26

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

32h 15m1 stop Tokyo Narita

4:35 pm - 11:05 amGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

35h 30m1 stop Tokyo Narita

$1,241Multiple Airlines

Sat, Sep 26 - Mon, Sep 28

6:20 am - 2:35 pmPDX Portland-GUM Tamuning Guam Intl

39h 15m2 stops Seattle/Tacoma Intl Tokyo Narita

4:40 pm - 2:30 pmGUM Tamuning Guam Intl-PDX Portland

38h 50m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,284Multiple Airlines

Sun, Sep 27 - Thu, Oct 1

7:09 am - 2:35 pmPDX Portland-GUM Tamuning Guam Intl

38h 26m2 stops Seattle/Tacoma Intl Tokyo Narita

4:40 pm - 7:50 pmGUM Tamuning Guam Intl-PDX Portland

44h 10m2 stops Tokyo Narita Seattle/Tacoma Intl

$1,285Multiple Airlines

Sun, Sep 27 - Thu, Oct 1

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

16h 05m2 stops Kona Intl Honolulu

7:15 am - 12:31 amGUM Tamuning Guam Intl-LAX Los Angeles

34h 16m2 stops Osaka Kansai Intl San Francisco

$1,437United Airlines

Thu, Sep 24 - Sat, Sep 26

6:05 am - 3:35 pmLAS Las Vegas Harry Reid Intl-GUM Tamuning Guam Intl

40h 30m2 stops Seattle/Tacoma Intl Incheon Intl

2:00 am - 7:00 pmGUM Tamuning Guam Intl-LAS Las Vegas Harry Reid Intl

34h 00m2 stops Incheon Intl Seattle/Tacoma Intl

$2,266Delta

Mon, Sep 28 - Sun, Oct 11

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Alaska Airlines flights from United States to Guam

Our best Alaska Airlines deals on United States to Guam flight tickets

Alaska Airlines

Feb 24

SEA12:00 pmSeattle/Tacoma Intl

32h 45m

1 stop

GUM2:45 pmTamuning Guam Intl

Mar 9

GUM4:45 pmTamuning Guam Intl

34h 55m

1 stop

SEA9:40 amSeattle/Tacoma Intl

$1,192

Alaska Airlines

Oct 20

LAX6:02 amLos Angeles

39h 38m

2 stops

GUM2:40 pmTamuning Guam Intl

Oct 27

GUM4:45 pmTamuning Guam Intl

42h 14m

2 stops

LAX5:59 pmLos Angeles

$1,207

Alaska Airlines

Oct 19

SFO6:07 amSan Francisco

39h 33m

2 stops

GUM2:40 pmTamuning Guam Intl

Oct 26

GUM4:45 pmTamuning Guam Intl

44h 32m

2 stops

SFO8:17 pmSan Francisco

$1,208

Delta flights from United States to Guam

Our best Delta deals on United States to Guam flight tickets

Delta

Mar 4

SEA12:45 pmSeattle/Tacoma Intl

18h 15m

1 stop

GUM1:00 amTamuning Guam Intl

Mar 17

GUM2:40 amTamuning Guam Intl

27h 11m

1 stop

SEA12:51 pmSeattle/Tacoma Intl

$1,545

Delta

Mar 4

SEA5:45 amSeattle/Tacoma Intl

25h 15m

2 stops

GUM1:00 amTamuning Guam Intl

Mar 17

GUM2:40 amTamuning Guam Intl

27h 11m

1 stop

SEA12:51 pmSeattle/Tacoma Intl

$1,550

Delta

Mar 4

SEA5:45 amSeattle/Tacoma Intl

25h 15m

2 stops

GUM1:00 amTamuning Guam Intl

Mar 17

GUM2:40 amTamuning Guam Intl

38h 19m

2 stops

SEA11:59 pmSeattle/Tacoma Intl

$1,554

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoTamuning

SFO San Francisco - GUM Tamuning Guam Intl

SFOGUM

San Francisco

Mon 10/19

8:46 pm-2:40 pm

2 stops48h 54m

Tamuning Guam Intl

Sun 10/25

2:40 am-11:52 pm

2 stops38h 12m

$1,180

Los AngelesTamuning

LAX Los Angeles - GUM Tamuning Guam Intl

LAXGUM

Los Angeles

Mon 10/19

7:02 pm-2:40 pm

2 stops50h 38m

Tamuning Guam Intl

Sun 10/25

2:40 am-10:55 pm

2 stops37h 15m

$1,181

SeattleTamuning

SEA Seattle/Tacoma Intl - GUM Tamuning Guam Intl

SEAGUM

Seattle/Tacoma Intl

Sun 2/28

12:00 pm-2:45 pm

1 stop32h 45m

Tamuning Guam Intl

Mon 3/8

4:45 pm-9:40 am

1 stop34h 55m

$1,192

SeattleTamuning

SEA Seattle/Tacoma Intl - GUM Tamuning Guam Intl

SEAGUM

Seattle/Tacoma Intl

Wed 2/24

12:00 pm-2:45 pm

1 stop32h 45m

Tamuning Guam Intl

Tue 3/9

4:45 pm-9:40 am

1 stop34h 55m

$1,192

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

SeattleTamuning

SEA Seattle/Tacoma Intl - GUM Tamuning Guam Intl

SEAGUM

Seattle/Tacoma Intl

Mon 3/1

12:45 pm-1:00 am

1 stop18h 15m

Tamuning Guam Intl

Tue 3/9

2:40 am-11:51 am

1 stop27h 11m

$1,545

SeattleTamuning

SEA Seattle/Tacoma Intl - GUM Tamuning Guam Intl

SEAGUM

Seattle/Tacoma Intl

Wed 2/24

12:50 pm-1:00 am

1 stop18h 10m

Tamuning Guam Intl

Wed 3/3

2:40 am-11:51 am

1 stop27h 11m

$1,545

SeattleTamuning

SEA Seattle/Tacoma Intl - GUM Tamuning Guam Intl

SEAGUM

Seattle/Tacoma Intl

Thu 2/25

12:50 pm-1:00 am

1 stop18h 10m

Tamuning Guam Intl

Wed 3/3

2:40 am-11:51 am

1 stop27h 11m

$1,545

Quickest round-trip

HonoluluTamuning

HNL Honolulu - GUM Tamuning Guam Intl

HNLGUM

Honolulu

Mon 1/25

3:15 pm-7:00 pm

Nonstop7h 45m

Tamuning Guam Intl

Tue 2/23

7:45 am-6:55 pm

Nonstop7h 10m

$1,710

HonoluluTamuning

HNL Honolulu - GUM Tamuning Guam Intl

HNLGUM

Honolulu

Tue 2/16

3:15 pm-7:00 pm

Nonstop7h 45m

Tamuning Guam Intl

Tue 2/23

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

How to get the cheapest flight ticket from United States to Guam

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Guam?

If you aren’t able to travel during the month of April, then book flights to Guam from United States during October instead. Flights to Guam in October, while not as cheap as those in April, still average around $2,053.

Can stopping save me money on United States to Guam flights?

You could potentially save up to 57% on your flight if you consider stops on a United States to Guam flight.

Cheap United States to Guam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Guam

Best Price Found	$505
Fastest flight time	7h 40m
Direct flights	Every day
Airports in Guam	1 airport

The best one-way flight to Guam from United States in the past 72 hours is $505. The best round-trip flight deal from United States to Guam found on momondo in the last 72 hours is $1,180.

The fastest flight from United States to Guam takes 7h 40m

Direct flights go from United States to Guam every day.

There is 1 airport in Guam. From United States there are direct flights to Tamuning Guam Intl (GUM).

Search flight deals

Frequently asked questions about flying from the United States to Guam

When did momondo last update prices for flights from United States to Guam?
Prices for flights from United States to Guam are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Guam?
As of September 2026, there are 2 operators available to choose from for flights from United States to Guam.
How old do you have to be to fly from United States to Guam?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Guam.
What documentation or ID do you need to fly to Guam?
The travel and health documents required for your trip to Guam can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Guam. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from United States to Guam?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from United States to Guam is Boeing 787-9 Dreamliner (17.96% of total bookings). The next most popular plane models are Airbus A330-200 (17.25%), Boeing 767-300 (winglets) (12.68%), and Airbus A380-800 (11.27%).

Best airlines flying from United States to Guam

Compare and see reviews for airlines that fly from United States to Guam with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,246	Free Cancellation	Rating 7.4 10,226 reviews		Search United Airlines flights
Delta	PriceFrom $1,643	Free Cancellation	Rating 7.8 8,591 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Guam?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Guam from United States.

Can I find flights from United States to Guam with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for United States to Guam flights to just show those with flexible booking policies.

How can momondo help me find flights from United States to Guam?

momondo provides multiple filters to help you find the best flight to Guam from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from United States to Guam right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Guam from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Guam trip

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Flights to Tamuningfrom $969

Cheap flights from the United States to Guam from $505

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Guam departing on 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Alaska Airlines flights from United States to Guam

Our best Alaska Airlines deals on United States to Guam flight tickets

Delta flights from United States to Guam

Our best Delta deals on United States to Guam flight tickets

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How to get the cheapest flight ticket from United States to Guam

What is the cheapest month to fly to Guam?

Can stopping save me money on United States to Guam flights?

What is the cheapest airline that flies from United States to Guam?

How many flights depart from United States to Guam on average per week?

How long is the flight from United States to Guam?

Cheap United States to Guam flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Guam

Frequently asked questions about flying from the United States to Guam

Best airlines flying from United States to Guam

Compare and see reviews for airlines that fly from United States to Guam with momondo

Why use momondo?

An easier way to manage your Guam trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Guam

Popular cities in Guam

Popular flights according to clicks in the last 7 days on momondo

United States flight routes

According to popular flight searches on momondo this year

Guam flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Guam

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Guam

List of cabin classes available on flights landing in Guam. Availability may vary depending on flight origin and airline.

Complete your trip to Guam

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According to popular flight searches on momondo this year