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Guam

$481+ Cheap flights from the United States to Guam

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — GUM
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from USA to Guam

Cheapest flights from USA to Guam
Explore the most affordable flight options available from USA to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:40 pmSEA - GUM
1 stop39h 20mMultiple Airlines
Sun 12/283:25 amGUM - SEA
1 stop28h 20mMultiple Airlines
Deal found 12/20$1,550
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:15 pmHNL - GUM
Nonstop7h 45mUnited Airlines
Sun 12/285:00 pmGUM - HNL
2 stops47h 59mUnited Airlines
Deal found 12/22$1,600
This Kiwi.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:40 pmSEA - GUM
1 stop18h 45mMultiple Airlines
Sat 12/273:25 amGUM - SEA
1 stop28h 20mMultiple Airlines
Deal found 12/21$1,775
This Kiwi.com deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:40 pmSEA - GUM
1 stop31h 20mMultiple Airlines
Wed 12/313:25 amGUM - SEA
1 stop28h 20mMultiple Airlines
Deal found 12/22$1,834
This Delta deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:30 amSEA - GUM
1 stop17h 35mDelta
Sun 12/281:00 amGUM - SEA
2 stops37h 45mDelta
Deal found 12/20$2,408
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:10 pmSEA - GUM
2 stops34h 55mDelta
Sat 12/271:00 amGUM - SEA
2 stops35h 31mDelta
Deal found 12/21$2,463
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:59 pmLAX - GUM
2 stops33h 06mDelta
Mon 12/291:00 amGUM - LAX
2 stops37h 43mDelta
Deal found 12/21$2,563
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:12 pmSEA - GUM
2 stops29h 48mUnited Airlines
Tue 1/67:40 amGUM - SEA
2 stops26h 04mUnited Airlines
Deal found 12/22$2,757
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/283:15 pmHNL - GUM
Nonstop7h 45mUnited Airlines
Mon 1/127:40 amGUM - HNL
Nonstop7h 15mUnited Airlines
Deal found 12/21$2,769
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:12 pmSEA - GUM
2 stops29h 48mUnited Airlines
Sun 12/2812:30 pmGUM - SEA
3 stops26h 37mUnited Airlines
Deal found 12/21$2,783
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:12 pmSEA - GUM
2 stops50h 28mUnited Airlines
Sat 1/37:40 amGUM - SEA
2 stops27h 20mUnited Airlines
Deal found 12/22$2,791
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:02 amSEA - GUM
2 stops22h 43mUnited Airlines
Sat 12/271:30 pmGUM - SEA
2 stops25h 47mUnited Airlines
Deal found 12/21$2,803

Find flight deals from USA to Guam

Keep the following information in mind while searching for USA to Guam flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$746
(United Airlines)

One-way from

$481
(Expedia)

Popular in

February

Cheapest in

January

Average price

$2,634

Good round-trip deal

$668 or less

Good one-way deal

$352 or less
Provider with most accurate pricing for New York (NYC)-Tamuning Guam Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Tamuning Guam Intl flights.
Search Deals
From USA to Guam
Search Deals
One-way flight from USA to Guam
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($90 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from USA to Guam.
Search Deals
Price to beat on a one-way flight from USA to Guam.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Guam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from the United States to Guam that are best for you.

Fly from

USA

Fly to

Guam

Route

Depart

Return

Price

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Mon 2/2

12:55 pm-3:40 pm

2 stops54h 45m

Tamuning Guam Intl

Fri 2/6

7:40 am-6:55 pm

Nonstop7h 15m

$746

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Wed 1/21

11:30 am-4:15 pm

2 stops32h 45m

Tamuning Guam Intl

Sat 1/24

7:40 am-6:55 pm

Nonstop7h 15m

$1,124

PhiladelphiaTamuning

PHL - GUM

PHLGUM

Philadelphia

Mon 5/18

6:12 am-3:45 pm

2 stops43h 33m

Tamuning Guam Intl

Thu 5/21

7:05 am-10:41 pm

2 stops29h 36m

$1,358

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Sun 2/22

7:45 pm-3:45 pm

2 stops50h 00m

Tamuning Guam Intl

Thu 2/26

7:40 am-6:34 am

1 stop16h 54m

$1,425

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Sat 1/17

10:40 am-3:45 pm

1 stop35h 05m

Tamuning Guam Intl

Tue 1/20

7:40 am-6:38 am

1 stop16h 58m

$1,456

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Mon 1/19

12:20 am-4:20 am

1 stop34h 00m

Tamuning Guam Intl

Thu 1/22

7:40 am-6:38 am

1 stop16h 58m

$1,506

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Wed 4/15

1:00 pm-3:15 pm

1 stop33h 15m

Tamuning Guam Intl

Mon 4/27

5:00 pm-1:07 pm

1 stop37h 07m

$1,544

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Sat 2/28

9:10 pm-3:45 pm

2 stops48h 35m

Tamuning Guam Intl

Wed 3/4

7:40 am-6:34 am

1 stop16h 54m

$1,577

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Wed 1/21

11:25 am-11:05 pm

1 stop17h 40m

Tamuning Guam Intl

Wed 1/28

4:50 pm-1:20 pm

1 stop38h 30m

$1,594

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Mon 2/9

11:25 am-2:35 pm

1 stop33h 10m

Tamuning Guam Intl

Mon 2/23

4:50 pm-1:20 pm

1 stop38h 30m

$1,594

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 60 results
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Best time to book a flight from USA to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to Guam

What is the cheapest month to book a flight from USA to Guam?

Currently, April is the cheapest month in which you can book a flight from USA to Guam (average of $285). Flying from USA to Guam in July is currently the most expensive (average of $1,708). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from US to GU?

Find hourly flight availability from USA to Guam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

It’s typically best to fly out from USA to Guam in the evening. Doing so could potentially save you 49% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from USA to Guam?

Use this chart to determine the cheapest time to fly round-trip from USA to Guam. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their USA to Guam flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Guam

Get insights into the airlines that provide service to Guam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guam. Reviews last updated December 23, 2025.
Read reviews from past customers who have flown Delta and United Airlines from the United States to Guam. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,014 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,014 reviews
Delta
7.9
Good
8,014 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,106 reviews
Delta
7.9
Good
8,014 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from USA to Guam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from USA to Guam?

    Airlines like United Airlines and Delta fly from USA to Guam in about 33h 15m. The time it takes to get you to your destination can typically vary by up to 21h 30m. Airlines will cover a distance of 5664 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from USA to Guam that include hotel bookings?

    Yes. In addition to deals on USA to Guam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Guam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Guam.

  • Can I find deals for business class flights from USA to Guam?

    Yes. Cheapflights offers flight deals from USA to Guam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from USA to Guam?

    Currently, April is the cheapest month in which you can book a flight from USA to Guam (average of $285). Flying from USA to Guam in July is currently the most expensive (average of $1,708). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from USA to Guam

Discover the top 2 airlines that operate flights from USA to Guam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$486Average$2,362FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,644Average$2,508FlexibilityNo cancel feeOn-timeN/A

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