Guam

$580+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — GUM
Apr 28 — May 51
We work with more than 300 partners to bring you better travel deals

Find cheap flights from USA to Guam with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 29, 2026.

This United Airlines deal was found by Cheapflights users on 3/24. 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 7/1211:50 am
HNL
-
GUM
1 stop31h 55m
United Airlines
Wed 7/157:05 am
GUM
-
HNL
Nonstop7h 10m
United Airlines
Deal found 3/24$923
This Vliegwinkel deal was found by Cheapflights users on 3/28. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/261:30 pm
SEA
-
GUM
1 stop32h 10m
Multiple Airlines
Tue 5/124:40 pm
GUM
-
SEA
1 stop35h 35m
Multiple Airlines
Deal found 3/28$1,178
This United Airlines deal was found by Cheapflights users on 3/25. 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 5/1311:35 am
HNL
-
GUM
1 stop32h 05m
United Airlines
Sat 5/169:30 am
GUM
-
HNL
3 stops12h 40m
United Airlines
Deal found 3/25$1,245
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 8/201:35 pm
SEA
-
GUM
1 stop21h 00m
Multiple Airlines
Tue 9/154:40 am
GUM
-
SEA
2 stops31h 25m
Multiple Airlines
Deal found 3/25$1,376
This United Airlines deal was found by Cheapflights users on 3/26. 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 11/71:33 pm
ONT
-
GUM
2 stops56h 07m
United Airlines
Wed 11/117:25 am
GUM
-
ONT
2 stops23h 08m
United Airlines
Deal found 3/26$1,458
This United Airlines deal was found by Cheapflights users on 3/27. 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 4/257:15 am
HNL
-
GUM
3 stops13h 25m
United Airlines
Mon 4/277:05 am
GUM
-
HNL
2 stops45h 25m
United Airlines
Deal found 3/27$1,463
This Orbitz deal was found by Cheapflights users on 3/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:50 pm
SEA
-
GUM
1 stop31h 50m
Multiple Airlines
Mon 4/204:40 pm
GUM
-
SEA
1 stop35h 25m
Multiple Airlines
Deal found 3/26$1,466
This Expedia deal was found by Cheapflights users on 3/26. 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.
Thu 4/92:45 pm
SEA
-
GUM
1 stop31h 50m
Multiple Airlines
Sat 4/112:00 am
GUM
-
SEA
1 stop29h 35m
Multiple Airlines
Deal found 3/26$1,489
This Orbitz deal was found by Cheapflights users on 3/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/171:50 pm
SEA
-
GUM
1 stop31h 50m
Multiple Airlines
Mon 4/274:40 pm
GUM
-
SEA
1 stop35h 35m
Multiple Airlines
Deal found 3/27$1,516
This Orbitz deal was found by Cheapflights users on 3/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/51:30 pm
SEA
-
GUM
1 stop32h 10m
Multiple Airlines
Mon 10/194:40 pm
GUM
-
SEA
1 stop35h 25m
Multiple Airlines
Deal found 3/25$1,541
This Delta deal was found by Cheapflights users on 3/25. 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.
Tue 10/1312:35 pm
SEA
-
GUM
1 stop18h 20m
Delta
Tue 10/274:50 pm
GUM
-
SEA
1 stop38h 35m
Delta
Deal found 3/25$1,544
This Delta deal was found by Cheapflights users on 3/26. 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.
Tue 10/1312:35 pm
SEA
-
GUM
1 stop34h 00m
Delta
Tue 10/205:20 pm
GUM
-
SEA
2 stops42h 10m
Delta
Deal found 3/26$1,549

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 March 29, 2026.

Round-trip from

$923
(United Airlines)

One-way from

$580
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$2,565

Good round-trip deal

$669 or less

Good one-way deal

$358 or less
From USA to Guam
One-way flight from USA to Guam
Highest demand for flights based on searches. 6% potential increase in price ($162 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($39 potential savings vs. average RT price).
Average for round-trip flights in March 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 March 29, 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

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Wed 4/22

1:00 pm-11:55 pm

1 stop17h 55m

Tamuning Guam Intl

Tue 4/28

3:00 am-6:30 pm

2 stops32h 30m

$1,599

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Tue 4/21

1:00 pm-11:55 pm

1 stop17h 55m

Tamuning Guam Intl

Tue 4/28

5:20 pm-6:30 pm

2 stops42h 10m

$1,599

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Sat 4/18

1:30 pm-11:55 pm

2 stops41h 25m

Tamuning Guam Intl

Mon 4/27

5:20 pm-11:59 pm

2 stops47h 39m

$1,663

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Sun 8/9

11:59 pm-11:55 pm

2 stops30h 56m

Tamuning Guam Intl

Sun 8/23

5:20 pm-10:05 pm

2 stops45h 45m

$1,718

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Wed 5/27

1:00 pm-11:55 pm

1 stop17h 55m

Tamuning Guam Intl

Wed 6/3

3:00 am-1:25 pm

1 stop27h 25m

$1,794

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Thu 7/16

1:05 pm-3:35 pm

1 stop33h 30m

Tamuning Guam Intl

Thu 7/30

3:00 am-1:41 pm

1 stop27h 41m

$1,834

OntarioTamuning

ONT - GUM

ONTGUM

Ontario

Mon 4/27

6:00 am-11:55 pm

2 stops24h 55m

Tamuning Guam Intl

Mon 5/11

5:20 pm-11:34 pm

2 stops47h 14m

$1,837

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Tue 9/22

9:05 am-6:05 pm

1 stop16h 00m

Tamuning Guam Intl

Sun 10/18

7:35 pm-12:25 pm

1 stop33h 50m

$1,838

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Mon 5/4

7:00 am-3:35 pm

2 stops39h 35m

Tamuning Guam Intl

Tue 5/12

3:00 am-9:50 pm

2 stops35h 50m

$1,853

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Tue 4/14

7:35 am-11:55 pm

2 stops23h 20m

Tamuning Guam Intl

Mon 4/20

3:00 am-8:41 pm

2 stops34h 41m

$1,853

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 September is currently the most expensive (average of $1,021). 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 March 29, 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.

Food

8.0

Crew

8.5

Boarding

8.3

Comfort

8.0

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

MNL - ICN

Our seats got changed due to an aircraft change which resulted in us loosing our window seat and put us behind the engines.

Food

8.0

Crew

8.5

Boarding

8.3

Comfort

8.0

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

MNL - ICN

Our seats got changed due to an aircraft change which resulted in us loosing our window seat and put us behind the engines.

Food

8.0

Crew

8.5

Boarding

8.3

Comfort

8.0

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

MNL - ICN

Our seats got changed due to an aircraft change which resulted in us loosing our window seat and put us behind the engines.

Food

8.0

Crew

8.5

Boarding

8.3

Comfort

8.0

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

MNL - ICN

Our seats got changed due to an aircraft change which resulted in us loosing our window seat and put us behind the engines.

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 Delta and United Airlines fly from USA to Guam in about 16h. The time it takes to get you to your destination can typically vary by up to 1h 55m. Airlines will cover a distance of 6076 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 September is currently the most expensive (average of $1,021). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$385Average$2,375FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$560Average$630FlexibilityNo cancel feeOn-time76%
DeltaCheapest$1,543Average$1,916FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.