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

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

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

7 flights are operational weekly from Guam to United States as of October 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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

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

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

The number of operators available for flights from Guam to United States is 1 as of October 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Guam to United States.

What documentation or ID do you need to fly to United States?

The travel and health documents required for your trip to United States 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 United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$549 Cheap Flights from Guam to the United States in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Guam to the United States

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Guam to the United States

Enter your travel dates to find the best prices.

2:00 am - 11:02 pmGUM Tamuning Guam Intl-PDX Portland

38h 02m2 stops Incheon Intl Seattle/Tacoma Intl

8:09 am - 2:40 pmPDX Portland-GUM Tamuning Guam Intl

37h 31m2 stops Seattle/Tacoma Intl Tokyo Narita

$1,121Multiple Airlines

Thu, Oct 15 - Mon, Oct 19

4:45 pm - 10:15 amGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

34h 30m1 stop Tokyo Narita

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

32h 50m1 stop Tokyo Narita

$1,183Alaska Airlines

Thu, Oct 29 - Wed, Nov 11

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

28h 15m1 stop Incheon Intl

12:40 pm - 3:05 pmSEA Seattle/Tacoma Intl-GUM Tamuning Guam Intl

32h 25m1 stop Incheon Intl

$1,209Multiple Airlines

Sat, Nov 14 - Sun, Nov 22

2:40 am - 7:06 pmGUM Tamuning Guam Intl-LAX Los Angeles

33h 26m2 stops Incheon Intl Seattle/Tacoma Intl

6:00 am - 3:05 pmLAX Los Angeles-GUM Tamuning Guam Intl

39h 05m2 stops Seattle/Tacoma Intl Incheon Intl

$1,226Multiple Airlines

Fri, Oct 30 - Sat, Nov 7

2:40 am - 10:41 amGUM Tamuning Guam Intl-SFO San Francisco

49h 01m2 stops Incheon Intl Seattle/Tacoma Intl

8:33 am - 3:05 pmSFO San Francisco-GUM Tamuning Guam Intl

36h 32m2 stops Seattle/Tacoma Intl Incheon Intl

$1,234Multiple Airlines

Fri, Oct 30 - Sat, Nov 7

2:40 am - 11:00 pmGUM Tamuning Guam Intl-PDX Portland

38h 20m2 stops Incheon Intl Seattle/Tacoma Intl

6:22 am - 2:45 pmPDX Portland-GUM Tamuning Guam Intl

38h 23m2 stops Seattle/Tacoma Intl Tokyo Narita

$1,286Multiple Airlines

Sun, Nov 15 - Mon, Nov 23

2:40 am - 7:40 pmGUM Tamuning Guam Intl-LAX Los Angeles

35h 00m2 stops Incheon Intl Seattle/Tacoma Intl

6:00 am - 1:00 amLAX Los Angeles-GUM Tamuning Guam Intl

25h 00m2 stops Seattle/Tacoma Intl Incheon Intl

$1,305Multiple Airlines

Sat, Nov 14 - Sun, Nov 22

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

7h 20mnonstop

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

7h 45mnonstop

$1,309United Airlines

Thu, Oct 22 - Thu, Oct 29

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

7h 10mnonstop

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

7h 45mnonstop

$1,309United Airlines

Wed, Nov 18 - Wed, Dec 2

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

7h 10mnonstop

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

7h 45mnonstop

$1,309United Airlines

Thu, Oct 29 - Thu, Nov 5

Recent last minute flight deals from Guam to the United States

Enter your travel dates to find the best prices.

4:40 pm - 5:59 pmGUM Tamuning Guam Intl-LAX Los Angeles

42h 19m2 stops Tokyo Narita Seattle/Tacoma Intl

8:04 am - 2:45 pmLAX Los Angeles-GUM Tamuning Guam Intl

37h 41m2 stops Seattle/Tacoma Intl Tokyo Narita

$1,201Alaska Airlines

Tue, Oct 6 - Tue, Oct 27

4:40 pm - 9:54 pmGUM Tamuning Guam Intl-LAX Los Angeles

46h 14m2 stops Tokyo Narita Seattle/Tacoma Intl

8:06 pm - 2:40 pmLAX Los Angeles-GUM Tamuning Guam Intl

49h 34m2 stops Seattle/Tacoma Intl Tokyo Narita

$1,261Multiple Airlines

Thu, Oct 8 - Sat, Oct 17

4:40 pm - 5:03 pmGUM Tamuning Guam Intl-LAX Los Angeles

41h 23m2 stops Tokyo Narita Seattle/Tacoma Intl

6:35 am - 2:45 pmLAX Los Angeles-GUM Tamuning Guam Intl

39h 10m3 stops San Francisco Seattle/Tacoma Intl Tokyo Narita

$1,301Alaska Airlines

Tue, Oct 6 - Tue, Oct 27

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

48h 18m2 stops Tokyo Narita Seattle/Tacoma Intl

7:45 pm - 2:40 pmLAX Los Angeles-GUM Tamuning Guam Intl

49h 55m3 stops Boise Air Term. Gowen Fld Seattle/Tacoma Intl Tokyo Narita

$1,473Alaska Airlines

Thu, Oct 8 - Sat, Oct 17

7:10 am - 5:55 amGUM Tamuning Guam Intl-LAX Los Angeles

15h 45m1 stop Honolulu

11:40 am - 9:45 pmLAX Los Angeles-GUM Tamuning Guam Intl

17h 05m1 stop Tokyo Narita

$1,480United Airlines

Tue, Oct 6 - Tue, Oct 27

1:00 pm - 10:45 amGUM Tamuning Guam Intl-LAX Los Angeles

14h 45m1 stop Tokyo Narita

7:25 am - 7:00 pmLAX Los Angeles-GUM Tamuning Guam Intl

18h 35m2 stops San Francisco Honolulu

$1,480United Airlines

Tue, Oct 6 - Tue, Oct 27

4:40 pm - 8:49 amGUM Tamuning Guam Intl-SFO San Francisco

57h 09m2 stops Tokyo Narita Seattle/Tacoma Intl

9:43 am - 2:40 pmSFO San Francisco-GUM Tamuning Guam Intl

35h 57m2 stops Seattle/Tacoma Intl Tokyo Narita

$1,498Multiple Airlines

Mon, Oct 5 - Fri, Oct 16

7:15 am - 2:02 pmGUM Tamuning Guam Intl-LAX Los Angeles

23h 47m2 stops Osaka Kansai Intl San Francisco

9:22 pm - 6:05 pmLAX Los Angeles-GUM Tamuning Guam Intl

27h 43m2 stops San Francisco Honolulu

$1,528United Airlines

Thu, Oct 8 - Sat, Oct 17

7:10 am - 5:55 amGUM Tamuning Guam Intl-LAX Los Angeles

15h 45m1 stop Honolulu

11:25 am - 4:20 amLAX Los Angeles-GUM Tamuning Guam Intl

23h 55m1 stop Tokyo Haneda

$1,528United Airlines

Thu, Oct 8 - Sat, Oct 17

7:15 am - 5:49 pmGUM Tamuning Guam Intl-LAX Los Angeles

27h 34m2 stops Osaka Kansai Intl San Francisco

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

16h 00m1 stop Honolulu

$1,528United Airlines

Thu, Oct 8 - Sat, Oct 17

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United Airlines flights from Guam to United States

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

United Airlines

Nov 18

GUM7:45 amTamuning Guam Intl

7h 10m

HNL6:55 pmHonolulu

Dec 2

HNL3:15 pmHonolulu

7h 45m

GUM7:00 pmTamuning Guam Intl

$1,309

United Airlines

Nov 16

GUM7:45 amTamuning Guam Intl

7h 10m

HNL6:55 pmHonolulu

Nov 23

HNL7:00 amHonolulu

15h 00m

GUM6:00 pmTamuning Guam Intl

$1,316

United Airlines

Nov 25

GUM7:45 amTamuning Guam Intl

16h 50m

1 stop

SFO6:35 amSan Francisco

Dec 2

SFO11:25 amSan Francisco

34h 20m

1 stop

GUM3:45 pmTamuning Guam Intl

$1,374

Alaska Airlines flights from Guam to United States

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

Alaska Airlines

Oct 6

GUM4:40 pmTamuning Guam Intl

42h 19m

2 stops

LAX5:59 pmLos Angeles

Oct 27

LAX8:04 amLos Angeles

37h 41m

2 stops

GUM2:45 pmTamuning Guam Intl

$1,201

Alaska Airlines

Oct 6

GUM4:40 pmTamuning Guam Intl

41h 23m

2 stops

LAX5:03 pmLos Angeles

Oct 27

LAX6:35 amLos Angeles

39h 10m

3 stops

GUM2:45 pmTamuning Guam Intl

$1,301

Alaska Airlines

Oct 8

GUM4:40 pmTamuning Guam Intl

48h 18m

2 stops

LAX11:58 pmLos Angeles

Oct 17

LAX7:45 pmLos Angeles

49h 55m

3 stops

GUM2:40 pmTamuning Guam Intl

$1,473

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TamuningPortland

GUM Tamuning Guam Intl - PDX Portland

GUMPDX

Tamuning Guam Intl

Thu 10/15

2:00 am-11:02 pm

2 stops38h 02m

Portland

Mon 10/19

8:09 am-2:40 pm

2 stops37h 31m

$1,121

TamuningSeattle

GUM Tamuning Guam Intl - SEA Seattle/Tacoma Intl

GUMSEA

Tamuning Guam Intl

Thu 10/29

4:45 pm-10:15 am

1 stop34h 30m

Seattle/Tacoma Intl

Wed 11/11

11:55 am-2:45 pm

1 stop32h 50m

$1,183

TamuningSeattle

GUM Tamuning Guam Intl - SEA Seattle/Tacoma Intl

GUMSEA

Tamuning Guam Intl

Sat 11/14

2:40 am-12:55 pm

1 stop28h 15m

Seattle/Tacoma Intl

Sun 11/22

12:40 pm-3:05 pm

1 stop32h 25m

$1,209

TamuningLos Angeles

GUM Tamuning Guam Intl - LAX Los Angeles

GUMLAX

Tamuning Guam Intl

Fri 10/30

2:40 am-7:06 pm

2 stops33h 26m

Los Angeles

Sat 11/7

6:00 am-3:05 pm

2 stops39h 05m

$1,226

TamuningSan Francisco

GUM Tamuning Guam Intl - SFO San Francisco

GUMSFO

Tamuning Guam Intl

Fri 10/30

2:40 am-10:41 am

2 stops49h 01m

San Francisco

Sat 11/7

8:33 am-3:05 pm

2 stops36h 32m

$1,234

TamuningPortland

GUM Tamuning Guam Intl - PDX Portland

GUMPDX

Tamuning Guam Intl

Sun 11/15

2:40 am-11:00 pm

2 stops38h 20m

Portland

Mon 11/23

6:22 am-2:45 pm

2 stops38h 23m

$1,286

TamuningLos Angeles

GUM Tamuning Guam Intl - LAX Los Angeles

GUMLAX

Tamuning Guam Intl

Sat 11/14

2:40 am-7:40 pm

2 stops35h 00m

Los Angeles

Sun 11/22

6:00 am-1:00 am

2 stops25h 00m

$1,305

TamuningHonolulu

GUM Tamuning Guam Intl - HNL Honolulu

GUMHNL

Tamuning Guam Intl

Thu 10/22

7:10 am-6:30 pm

Nonstop7h 20m

Honolulu

Thu 10/29

3:15 pm-7:00 pm

Nonstop7h 45m

$1,309

Quickest round-trip

TamuningHonolulu

GUM Tamuning Guam Intl - HNL Honolulu

GUMHNL

Tamuning Guam Intl

Wed 11/18

7:45 am-6:55 pm

Nonstop7h 10m

Honolulu

Wed 12/2

3:15 pm-7:00 pm

Nonstop7h 45m

$1,309

TamuningHonolulu

GUM Tamuning Guam Intl - HNL Honolulu

GUMHNL

Tamuning Guam Intl

Thu 10/29

7:45 am-6:55 pm

Nonstop7h 10m

Honolulu

Thu 11/5

3:15 pm-7:00 pm

Nonstop7h 45m

$1,309

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 Guam to United States

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 United States?

In general, April is the cheapest month to fly from Guam to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,484. If you aren’t able to travel during the month of April, then book flights to United States from Guam during February instead. Flights to United States in February, while not as cheap as those in April, still average around $1,524.

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

You could potentially save up to 52% on your flight if you consider stops on a Guam to United States flight.

Cheap Guam to United States flight deals and tips

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

Best Price Found	$549
Fastest flight time	7h 10m
Direct flights	Every day
Airports in United States	4,301 airports

The best one-way flight to United States from Guam in the past 72 hours is $549. The best round-trip flight deal from Guam to United States found on momondo in the last 72 hours is $1,121.

The fastest flight from Guam to United States takes 7h 10m

Direct flights go from Guam to United States every day.

There are 4,301 airports in United States. From Guam there are direct flights to Honolulu (HNL).

Search flight deals

Frequently asked questions about flying from Guam to the United States

When did momondo last update prices for flights from Guam to United States?
Prices for flights from Guam to United States are refreshed on a daily basis.
How many operators does momondo search for flights from Guam to United States?
The number of operators available for flights from Guam to United States is 1 as of October 2026.
How old do you have to be to fly from Guam to United States?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Guam to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents required for your trip to United States 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 United States. 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 Guam to United States?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Guam to United States is Boeing 777-300ER (100.00% of total bookings).

Best airlines flying from Guam to United States

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,088	Free Cancellation	Rating 7.4 10,283 reviews		Search United Airlines flights

Why use momondo?

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

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 United States from Guam.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United States from Guam.

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

Yes. momondo can track prices for Guam to United States flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.