Guam

$682+ 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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — GUM
Jun 15 — Jun 221
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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 May 16, 2026.

This United Airlines deal was found by Cheapflights users on 5/15. 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.
Sat 5/162:10 pm
HNL
-
GUM
Nonstop7h 55m
United Airlines
Mon 5/187:20 am
GUM
-
HNL
2 stops47h 00m
United Airlines
Deal found 5/15$996
This United Airlines deal was found by Cheapflights users on 5/13. 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 10/1911:50 am
HNL
-
GUM
1 stop32h 00m
United Airlines
Thu 10/227:10 am
GUM
-
HNL
Nonstop7h 20m
United Airlines
Deal found 5/13$1,051
This United Airlines deal was found by Cheapflights users on 5/12. 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 7/211:50 am
HNL
-
GUM
1 stop31h 55m
United Airlines
Sun 7/57:05 am
GUM
-
HNL
Nonstop7h 10m
United Airlines
Deal found 5/12$1,118
This Expedia deal was found by Cheapflights users on 5/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:20 pm
SEA
-
GUM
1 stop32h 15m
Multiple Airlines
Wed 9/164:35 pm
GUM
-
SEA
1 stop35h 30m
Multiple Airlines
Deal found 5/11$1,241
This United Airlines deal was found by Cheapflights users on 5/14. 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 7/2011:50 am
HNL
-
GUM
1 stop31h 55m
United Airlines
Thu 7/237:05 am
GUM
-
HNL
Nonstop7h 10m
United Airlines
Deal found 5/14$1,310
This United Airlines deal was found by Cheapflights users on 5/15. 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 6/112:25 pm
HNL
-
GUM
Nonstop7h 40m
United Airlines
Sat 6/137:45 am
GUM
-
HNL
2 stops47h 58m
United Airlines
Deal found 5/15$1,326
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Tue 7/1411:50 am
HNL
-
GUM
2 stops32h 20m
United Airlines
Fri 7/177:05 am
GUM
-
HNL
Nonstop7h 10m
United Airlines
Deal found 5/12$1,532
This Delta deal was found by Cheapflights users on 5/15. 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 10/1512:35 pm
SEA
-
GUM
1 stop18h 20m
Delta
Mon 10/264:50 pm
GUM
-
SEA
1 stop37h 01m
Delta
Deal found 5/15$1,544
This Delta deal was found by Cheapflights users on 5/11. 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 10/712:35 pm
SEA
-
GUM
1 stop18h 20m
Delta
Wed 10/142:00 am
GUM
-
SEA
1 stop28h 14m
Delta
Deal found 5/11$1,545
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Tue 6/231:35 pm
HNL
-
GUM
1 stop36h 10m
United Airlines
Fri 6/267:05 am
GUM
-
HNL
Nonstop7h 10m
United Airlines
Deal found 5/15$1,557
This Delta deal was found by Cheapflights users on 5/15. 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.
Sun 11/811:25 am
SEA
-
GUM
2 stops57h 10m
Delta
Mon 11/164:50 pm
GUM
-
SEA
1 stop37h 01m
Delta
Deal found 5/15$1,559
This Delta deal was found by Cheapflights users on 5/15. 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.
Sun 10/181:30 pm
SEA
-
GUM
2 stops41h 25m
Delta
Mon 10/264:50 pm
GUM
-
SEA
2 stops42h 40m
Delta
Deal found 5/15$1,563

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 May 16, 2026.

Round-trip from

$1,051
(United Airlines)

One-way from

$682
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$2,006

Good round-trip deal

$1,160 or less

Good one-way deal

$1,662 or less
From USA to Guam
One-way flight from USA to Guam
Highest demand for flights based on searches. 9% potential increase in price ($224 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($64 potential savings vs. average RT price).
Average for round-trip flights in May 2026
Price to beat on a round-trip flight from USA to Guam.
Price to beat on a one-way flight from USA to Guam.

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 May 16, 2026.
Use the filters below to find and compare flights from the United States to Guam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Mon 10/19

11:50 am-3:50 pm

1 stop32h 00m

Tamuning Guam Intl

Thu 10/22

7:10 am-6:30 pm

Nonstop7h 20m

$1,051

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Thu 11/5

1:00 pm-2:35 pm

1 stop31h 35m

Tamuning Guam Intl

Tue 11/17

4:50 pm-11:51 am

1 stop37h 01m

$1,544

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Wed 10/7

11:53 pm-11:55 pm

2 stops31h 02m

Tamuning Guam Intl

Wed 10/14

2:00 am-1:14 pm

1 stop28h 14m

$1,549

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Sun 11/8

11:25 am-2:35 pm

2 stops57h 10m

Tamuning Guam Intl

Mon 11/16

4:50 pm-11:51 am

1 stop37h 01m

$1,559

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Tue 6/23

11:35 am-4:10 pm

2 stops32h 35m

Tamuning Guam Intl

Fri 6/26

7:05 am-6:15 pm

Nonstop7h 10m

$1,563

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Fri 11/6

1:00 pm-2:35 pm

1 stop31h 35m

Tamuning Guam Intl

Mon 11/16

4:50 pm-11:51 am

1 stop37h 01m

$1,594

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Wed 9/9

6:05 am-11:55 pm

2 stops24h 50m

Tamuning Guam Intl

Wed 9/16

5:20 pm-1:37 pm

1 stop37h 17m

$1,599

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Sat 11/7

1:00 pm-2:35 pm

1 stop31h 35m

Tamuning Guam Intl

Fri 11/20

4:50 pm-11:51 am

1 stop37h 01m

$1,644

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Sun 9/13

1:00 pm-11:55 pm

1 stop17h 55m

Tamuning Guam Intl

Tue 9/22

2:00 am-1:37 pm

1 stop28h 37m

$1,645

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Sun 10/18

5:45 am-11:55 pm

2 stops25h 10m

Tamuning Guam Intl

Sat 10/24

2:00 am-11:59 pm

2 stops38h 59m

$1,653

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 60 resultsSorted by cheapest first
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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, May is the cheapest month in which you can book a flight from USA to Guam (average of $316). Flying from USA to Guam in April is currently the most expensive (average of $822). 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.

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 May 16, 2026.
Read reviews from past customers who have flown Asiana Airlines,Delta, andUnited 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.

Crew

8.5

Overall

8.1

Entertainment

7.6

Boarding

8.3

Food

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

NRT - ICN

More restrooms in business it’s a large section with 2 only

Crew

8.5

Overall

8.1

Entertainment

7.6

Boarding

8.3

Food

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

NRT - ICN

More restrooms in business it’s a large section with 2 only

Crew

8.5

Overall

8.1

Entertainment

7.6

Boarding

8.3

Food

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

NRT - ICN

More restrooms in business it’s a large section with 2 only

Crew

8.5

Overall

8.1

Entertainment

7.6

Boarding

8.3

Food

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

NRT - ICN

More restrooms in business it’s a large section with 2 only

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 18h 20m. The time it takes to get you to your destination can typically vary by up to 13h 40m. 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, May is the cheapest month in which you can book a flight from USA to Guam (average of $316). Flying from USA to Guam in April is currently the most expensive (average of $822). 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 3 airlines flying from USA to Guam

Discover the top 3 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 May 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$385Average$2,396FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$560Average$630FlexibilityNo cancel feeOn-time76%
DeltaCheapest$1,544Average$1,903FlexibilityNo cancel feeOn-timeN/A

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