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Guam

$587+ Cheap flights from the United States to Guam

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — GUM
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from USA to Guam

Keep the following information in mind while searching for USA to Guam flight deals. Data was last updated julio 31, 2025.

Round-trip from

$587
(United Airlines)

Popular in

February

Cheapest in

November

Good round-trip deal

$533 or less

Good one-way deal

$315 or less
From USA to Guam
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($461 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($179 potential savings vs. average RT price).
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Price to beat on a round-trip flight from USA to Guam.
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Price to beat on a one-way flight from USA to Guam.
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Find 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 julio 31, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. 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.
mar. 11/43:05 pmHNL - GUM
Nonstop7h 45mUnited Airlines
jue. 11/67:30 amGUM - HNL
2 stops46h 25mUnited Airlines
Deal found 7/30$587
This United Airlines deal was found by Cheapflights users on 7/30. 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.
dom. 9/213:41 pmMCO - GUM
2 stops58h 09mUnited Airlines
jue. 9/257:10 amGUM - MCO
2 stops38h 23mUnited Airlines
Deal found 7/30$1,238
This Delta deal was found by Cheapflights users on 7/30. 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.
lun. 10/611:55 pmSEA - GUM
2 stops31h 15mDelta
mar. 10/141:55 amGUM - SEA
1 stop28h 35mDelta
Deal found 7/30$1,549
This United Airlines deal was found by Cheapflights users on 7/30. 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.
dom. 8/38:35 amLAX - GUM
1 stop16h 30mUnited Airlines
mar. 8/57:15 amGUM - LAX
2 stops32h 40mUnited Airlines
Deal found 7/30$1,585
This Delta deal was found by Cheapflights users on 7/29. 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.
lun. 10/1310:30 pmATL - GUM
2 stops35h 40mDelta
lun. 10/201:55 amGUM - ATL
1 stop29h 10mDelta
Deal found 7/29$1,649
This United Airlines deal was found by Cheapflights users on 7/30. 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.
mié. 10/1512:15 pmSFO - GUM
1 stop34h 35mUnited Airlines
sáb. 10/187:10 amGUM - SFO
1 stop16h 22mUnited Airlines
Deal found 7/30$1,747
This Delta deal was found by Cheapflights users on 7/29. 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.
dom. 11/211:55 pmLAX - GUM
2 stops44h 40mDelta
dom. 11/164:50 pmGUM - LAX
2 stops48h 15mDelta
Deal found 7/29$1,753
This United Airlines deal was found by Cheapflights users on 7/29. 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.
jue. 11/205:30 amSEA - GUM
2 stops19h 20mUnited Airlines
jue. 12/47:25 amGUM - SEA
3 stops33h 50mUnited Airlines
Deal found 7/29$1,817
This Delta deal was found by Cheapflights users on 7/30. 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.
jue. 11/66:00 amSFO - GUM
2 stops38h 35mDelta
mié. 11/124:50 pmGUM - SFO
2 stops44h 35mDelta
Deal found 7/30$1,853
This Delta deal was found by Cheapflights users on 7/30. 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.
mié. 10/293:34 pmEWR - GUM
2 stops33h 01mDelta
mar. 11/114:50 pmGUM - EWR
2 stops38h 03mDelta
Deal found 7/30$1,903
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/125:45 amEWR - GUM
2 stops22h 05mUnited Airlines
mié. 11/197:25 amGUM - EWR
2 stops26h 45mUnited Airlines
Deal found 7/28$1,917
This United Airlines deal was found by Cheapflights users on 7/30. 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.
mar. 10/76:30 amIAD - GUM
2 stops21h 35mUnited Airlines
mar. 10/147:10 amGUM - IAD
2 stops25h 29mUnited Airlines
Deal found 7/30$1,917

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 julio 31, 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

mar. 11/4

3:05 pm-6:50 pm

Nonstop7h 45m

Tamuning Guam Intl

jue. 11/6

7:30 am-9:55 am

2 stops46h 25m

$587

OrlandoTamuning

MCO - GUM

MCOGUM

Orlando

dom. 9/21

3:41 pm-3:50 pm

2 stops58h 09m

Tamuning Guam Intl

jue. 9/25

7:10 am-7:33 am

2 stops38h 23m

$1,238

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

lun. 10/6

11:55 pm-12:10 am

2 stops31h 15m

Tamuning Guam Intl

mar. 10/14

1:55 am-1:30 pm

1 stop28h 35m

$1,549

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

dom. 8/3

8:35 am-6:05 pm

1 stop16h 30m

Tamuning Guam Intl

mar. 8/5

7:15 am-10:55 pm

2 stops32h 40m

$1,585

AtlantaTamuning

ATL - GUM

ATLGUM

Atlanta Hartsfield-Jackson

lun. 10/13

10:30 pm-12:10 am

2 stops35h 40m

Tamuning Guam Intl

lun. 10/20

1:55 am-5:05 pm

1 stop29h 10m

$1,649

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

mié. 10/15

12:15 pm-3:50 pm

1 stop34h 35m

Tamuning Guam Intl

sáb. 10/18

7:10 am-6:32 am

1 stop16h 22m

$1,747

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

mié. 10/8

6:15 am-12:10 am

2 stops24h 55m

Tamuning Guam Intl

mar. 10/14

1:55 am-6:14 pm

2 stops33h 19m

$1,753

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

lun. 10/6

5:00 am-6:05 pm

2 stops20h 05m

Tamuning Guam Intl

mié. 10/15

12:30 pm-9:15 pm

3 stops25h 45m

$1,845

NewarkTamuning

EWR - GUM

EWRGUM

Newark

mié. 10/29

3:34 pm-2:35 pm

2 stops33h 01m

Tamuning Guam Intl

mar. 11/11

4:50 pm-3:53 pm

2 stops38h 03m

$1,903

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

mar. 9/16

12:45 am-12:10 am

2 stops30h 25m

Tamuning Guam Intl

mar. 9/23

1:55 am-8:05 pm

2 stops35h 10m

$1,903

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 42 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, January is the cheapest month in which you can book a flight from USA to Guam (average of $1,977). Flying from USA to Guam in May is currently the most expensive (average of $2,214). 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 julio 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Guam as you normally would.

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 julio 31, 2025.
Read reviews from past customers who have flown Delta, Hawaiian Airlines, 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
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Hawaiian Airlines
7.8
Good
2,611 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from USA to Guam one-way?

    For one-way options, check prices for Hawaiian Airlines. According to our data, you can fly for as low as $841. Users have also found prices from $1,396 and $1,619 on Delta and United Airlines, respectively.

  • 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, January is the cheapest month in which you can book a flight from USA to Guam (average of $1,977). Flying from USA to Guam in May is currently the most expensive (average of $2,214). 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$500Average$2,251FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$612Average$662FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,644Average$1,945FlexibilityNo cancel feeOn-timeN/A

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