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

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

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

10 flights are operational weekly from Guam to United States as of August 2026. The most popular departure day for this route is Mon, with 20% 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 August 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.

$500 Cheap Flights from Guam to the United States in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Guam to the United States

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One-way

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

Enter your travel dates to find the best prices.

4:35 pm - 10:01 pmGUM Tamuning Guam Intl-PDX Portland

46h 26m2 stops Tokyo Narita Seattle/Tacoma Intl

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

38h 26m2 stops Seattle/Tacoma Intl Tokyo Narita

$1,158Multiple Airlines

mar., sept. 1 - mar., sept. 8

4:35 pm - 10:01 pmGUM Tamuning Guam Intl-PDX Portland

46h 26m2 stops Tokyo Narita Seattle/Tacoma Intl

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

38h 26m2 stops Seattle/Tacoma Intl Tokyo Narita

$1,159Multiple Airlines

mar., sept. 1 - mar., sept. 8

4:35 pm - 10:58 pmGUM Tamuning Guam Intl-PDX Portland

47h 23m2 stops Tokyo Narita Seattle/Tacoma Intl

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

39h 15m2 stops Seattle/Tacoma Intl Tokyo Narita

$1,159Multiple Airlines

mar., sept. 1 - mer., sept. 9

4:35 pm - 10:50 pmGUM Tamuning Guam Intl-SFO San Francisco

47h 15m2 stops Tokyo Narita Seattle/Tacoma Intl

6:00 am - 3:35 pmSFO San Francisco-GUM Tamuning Guam Intl

40h 35m2 stops Seattle/Tacoma Intl Incheon Intl

$1,163Multiple Airlines

mar., sept. 1 - lun., sept. 28

4:35 pm - 3:57 pmGUM Tamuning Guam Intl-LAX Los Angeles

40h 22m2 stops Tokyo Narita Seattle/Tacoma Intl

7:00 am - 3:35 pmLAX Los Angeles-GUM Tamuning Guam Intl

39h 35m2 stops Seattle/Tacoma Intl Incheon Intl

$1,163Multiple Airlines

lun., sept. 7 - ven., sept. 25

5:20 pm - 11:37 pmGUM Tamuning Guam Intl-LAX Los Angeles

47h 17m2 stops Incheon Intl Seattle/Tacoma Intl

6:03 am - 3:35 pmLAX Los Angeles-GUM Tamuning Guam Intl

40h 32m2 stops Seattle/Tacoma Intl Incheon Intl

$1,175Multiple Airlines

sam., sept. 19 - lun., sept. 28

2:00 am - 1:40 pmGUM Tamuning Guam Intl-SEA Seattle/Tacoma Intl

28h 40m1 stop Incheon Intl

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

33h 00m1 stop Incheon Intl

$1,183Multiple Airlines

mar., sept. 8 - mer., sept. 16

5:20 pm - 7:48 pmGUM Tamuning Guam Intl-PHX Phoenix Sky Harbor Intl

43h 28m2 stops Incheon Intl Seattle/Tacoma Intl

6:38 pm - 3:35 pmPHX Phoenix Sky Harbor Intl-GUM Tamuning Guam Intl

51h 57m2 stops Seattle/Tacoma Intl Incheon Intl

$1,199Multiple Airlines

ven., sept. 25 - ven., oct. 2

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

7h 20mnonstop

2:25 pm - 6:05 pmHNL Honolulu-GUM Tamuning Guam Intl

7h 40mnonstop

$1,309United Airlines

lun., oct. 5 - lun., oct. 12

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

7h 20mnonstop

2:25 pm - 6:05 pmHNL Honolulu-GUM Tamuning Guam Intl

7h 40mnonstop

$1,309United Airlines

mer., sept. 30 - jeu., oct. 8

Recent last minute flight deals from Guam to the United States

Enter your travel dates to find the best prices.

7:05 am - 2:54 pmGUM Tamuning Guam Intl-PHX Phoenix Sky Harbor Intl

24h 49m2 stops Honolulu Los Angeles

7:02 am - 3:45 pmPHX Phoenix Sky Harbor Intl-GUM Tamuning Guam Intl

39h 43m2 stops San Francisco Osaka Kansai Intl

$1,878United Airlines

mar., août 18 - lun., sept. 7

12:15 pm - 6:40 pmGUM Tamuning Guam Intl-RDU Raleigh-Durham

44h 25m2 stops Tokyo Narita Newark

7:59 pm - 4:20 amRDU Raleigh-Durham-GUM Tamuning Guam Intl

42h 21m2 stops Washington, D.C. Dulles Intl Tokyo Haneda

$1,967United Airlines

lun., août 17 - ven., août 21

7:15 am - 11:05 amGUM Tamuning Guam Intl-SFO San Francisco

20h 50m1 stop Osaka Kansai Intl

9:20 am - 6:05 pmSFO San Francisco-GUM Tamuning Guam Intl

15h 45m1 stop Honolulu

$2,149United Airlines

ven., août 14 - ven., août 28

7:15 am - 11:05 amGUM Tamuning Guam Intl-SFO San Francisco

20h 50m1 stop Osaka Kansai Intl

8:15 am - 6:05 pmSFO San Francisco-GUM Tamuning Guam Intl

16h 50m2 stops Kahului Honolulu

$2,149United Airlines

ven., août 14 - ven., août 28

7:05 am - 6:58 amGUM Tamuning Guam Intl-SFO San Francisco

16h 53m2 stops Honolulu Kona Intl

11:10 am - 3:50 pmSFO San Francisco-GUM Tamuning Guam Intl

35h 40m1 stop Osaka Kansai Intl

$2,149United Airlines

ven., août 14 - ven., août 28

7:05 am - 6:03 amGUM Tamuning Guam Intl-SFO San Francisco

15h 58m1 stop Honolulu

11:10 am - 3:50 pmSFO San Francisco-GUM Tamuning Guam Intl

35h 40m1 stop Osaka Kansai Intl

$2,149United Airlines

ven., août 14 - ven., août 28

7:05 am - 9:18 amGUM Tamuning Guam Intl-SFO San Francisco

19h 13m2 stops Honolulu Los Angeles

7:00 am - 4:20 amSFO San Francisco-GUM Tamuning Guam Intl

28h 20m2 stops Los Angeles Tokyo Haneda

$2,158United Airlines

ven., août 14 - ven., août 28

7:05 am - 11:10 amGUM Tamuning Guam Intl-SFO San Francisco

21h 05m2 stops Honolulu Los Angeles

7:00 am - 9:45 pmSFO San Francisco-GUM Tamuning Guam Intl

21h 45m2 stops Los Angeles Tokyo Narita

$2,159United Airlines

ven., août 14 - ven., août 28

5:20 pm - 2:15 amGUM Tamuning Guam Intl-FAI Fairbanks

50h 55m2 stops Incheon Intl Seattle/Tacoma Intl

4:01 pm - 2:35 pmFAI Fairbanks-GUM Tamuning Guam Intl

52h 34m2 stops Seattle/Tacoma Intl Tokyo Narita

$2,217Multiple Airlines

sam., août 15 - sam., août 29

5:20 pm - 2:15 amGUM Tamuning Guam Intl-FAI Fairbanks

50h 55m2 stops Incheon Intl Seattle/Tacoma Intl

4:01 pm - 2:35 pmFAI Fairbanks-GUM Tamuning Guam Intl

52h 34m2 stops Seattle/Tacoma Intl Tokyo Narita

$2,270Multiple Airlines

sam., août 15 - sam., août 29

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Delta flights from Guam to United States

Our best Delta deals on Guam to United States flight tickets

Delta

Sep 16

GUM5:20 pmTamuning Guam Intl

37h 17m

1 stop

SEA1:37 pmSeattle/Tacoma Intl

Oct 22

SEA1:00 pmSeattle/Tacoma Intl

17h 55m

1 stop

GUM11:55 pmTamuning Guam Intl

$1,384

Delta

Sep 15

GUM2:00 amTamuning Guam Intl

28h 37m

1 stop

SEA1:37 pmSeattle/Tacoma Intl

Oct 22

SEA6:00 amSeattle/Tacoma Intl

24h 55m

2 stops

GUM11:55 pmTamuning Guam Intl

$1,389

Delta

Oct 17

GUM5:20 pmTamuning Guam Intl

36h 54m

1 stop

SEA1:14 pmSeattle/Tacoma Intl

Oct 31

SEA1:35 pmSeattle/Tacoma Intl

18h 25m

1 stop

GUM1:00 amTamuning Guam Intl

$1,484

United Airlines flights from Guam to United States

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

United Airlines

Sep 30

GUM7:10 amTamuning Guam Intl

7h 20m

HNL6:30 pmHonolulu

Oct 12

HNL2:25 pmHonolulu

7h 40m

GUM6:05 pmTamuning Guam Intl

$1,309

United Airlines

Oct 1

GUM7:10 amTamuning Guam Intl

7h 20m

HNL6:30 pmHonolulu

Oct 6

HNL2:25 pmHonolulu

7h 40m

GUM6:05 pmTamuning Guam Intl

$1,359

United Airlines

Sep 30

GUM7:10 amTamuning Guam Intl

7h 20m

HNL6:30 pmHonolulu

Oct 10

HNL7:15 amHonolulu

13h 25m

3 stops

GUM4:40 pmTamuning Guam Intl

$1,366

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TamuningPortland

GUM Tamuning Guam Intl - PDX Portland

GUMPDX

Tamuning Guam Intl

mar. 9/1

4:35 pm-10:01 pm

2 stops46h 26m

Portland

mar. 9/8

7:09 am-2:35 pm

2 stops38h 26m

$1,158

TamuningPortland

GUM Tamuning Guam Intl - PDX Portland

GUMPDX

Tamuning Guam Intl

mar. 9/1

4:35 pm-10:01 pm

2 stops46h 26m

Portland

mar. 9/8

7:09 am-2:35 pm

2 stops38h 26m

$1,159

TamuningPortland

GUM Tamuning Guam Intl - PDX Portland

GUMPDX

Tamuning Guam Intl

mar. 9/1

4:35 pm-10:58 pm

2 stops47h 23m

Portland

mer. 9/9

6:20 am-2:35 pm

2 stops39h 15m

$1,159

TamuningSan Francisco

GUM Tamuning Guam Intl - SFO San Francisco

GUMSFO

Tamuning Guam Intl

mar. 9/1

4:35 pm-10:50 pm

2 stops47h 15m

San Francisco

lun. 9/28

6:00 am-3:35 pm

2 stops40h 35m

$1,163

TamuningLos Angeles

GUM Tamuning Guam Intl - LAX Los Angeles

GUMLAX

Tamuning Guam Intl

lun. 9/7

4:35 pm-3:57 pm

2 stops40h 22m

Los Angeles

ven. 9/25

7:00 am-3:35 pm

2 stops39h 35m

$1,163

TamuningLos Angeles

GUM Tamuning Guam Intl - LAX Los Angeles

GUMLAX

Tamuning Guam Intl

sam. 9/19

5:20 pm-11:37 pm

2 stops47h 17m

Los Angeles

lun. 9/28

6:03 am-3:35 pm

2 stops40h 32m

$1,175

TamuningSeattle

GUM Tamuning Guam Intl - SEA Seattle/Tacoma Intl

GUMSEA

Tamuning Guam Intl

mar. 9/8

2:00 am-1:40 pm

1 stop28h 40m

Seattle/Tacoma Intl

mer. 9/16

1:35 pm-3:35 pm

1 stop33h 00m

$1,183

TamuningPhoenix

GUM Tamuning Guam Intl - PHX Phoenix Sky Harbor Intl

GUMPHX

Tamuning Guam Intl

ven. 9/25

5:20 pm-7:48 pm

2 stops43h 28m

Phoenix Sky Harbor Intl

ven. 10/2

6:38 pm-3:35 pm

2 stops51h 57m

$1,199

Quickest round-trip

TamuningHonolulu

GUM Tamuning Guam Intl - HNL Honolulu

GUMHNL

Tamuning Guam Intl

lun. 10/5

7:10 am-6:30 pm

Nonstop7h 20m

Honolulu

lun. 10/12

2:25 pm-6:05 pm

Nonstop7h 40m

$1,309

TamuningHonolulu

GUM Tamuning Guam Intl - HNL Honolulu

GUMHNL

Tamuning Guam Intl

mer. 9/30

7:10 am-6:30 pm

Nonstop7h 20m

Honolulu

jeu. 10/8

2:25 pm-6:05 pm

Nonstop7h 40m

$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 $1,503. If you aren’t able to travel during the month of April, then book flights to United States from Guam during January instead. Flights to United States in January, while not as cheap as those in April, still average around $1,508.

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

You could potentially save up to 31% 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	$1,162
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 $1,162. The best round-trip flight deal from Guam to United States found on momondo in the last 72 hours is $1,659.

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 August 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 $1,053	Free Cancellation	Rating 7.4 10,108 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.