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Guam

$731+ 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — GUM
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
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Cheap flight deals from USA to Guam

Discover tips and strategies to find the most affordable flight options for your journey from USA (US0) to Guam (GU0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 22, 2025.

Round-trip from

$735
(United Airlines)

Good round-trip deal

$717 or less

Good one-way deal

$505 or less
From USA to Guam
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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 January 22, 2025.

This United Airlines deal was found by Cheapflights users on 1/22. 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.
Tue 6/1011:35 amHNL - GUM
1 stop32h 10mUnited Airlines
Fri 6/137:00 amGUM - HNL
Nonstop7h 10mUnited Airlines
Deal found 1/22$731
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Fri 2/148:35 amLAX - GUM
1 stop16h 30mUnited Airlines
Sun 2/165:00 pmGUM - LAX
1 stop34h 50mUnited Airlines
Deal found 1/21$812
This United Airlines deal was found by Cheapflights users on 1/22. 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.
Tue 2/187:00 amSEA - GUM
2 stops38h 40mUnited Airlines
Fri 2/217:25 amGUM - SEA
2 stops26h 23mUnited Airlines
Deal found 1/22$1,095
This Delta deal was found by Cheapflights users on 1/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:15 amSEA - GUM
1 stop33h 20mDelta
Sun 11/164:50 pmGUM - SEA
1 stop38h 15mDelta
Deal found 1/22$1,543
This Delta deal was found by Cheapflights users on 1/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:45 pmLAX - GUM
2 stops44h 50mDelta
Mon 11/174:50 pmGUM - LAX
2 stops43h 22mDelta
Deal found 1/22$1,752
This United Airlines deal was found by Cheapflights users on 1/22. 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 3/319:20 amSFO - GUM
1 stop15h 55mUnited Airlines
Mon 4/217:00 amGUM - SFO
2 stops18h 30mUnited Airlines
Deal found 1/22$1,817
This Delta deal was found by Cheapflights users on 1/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/319:21 amSFO - GUM
2 stops36h 54mDelta
Sun 4/205:00 pmGUM - SFO
2 stops43h 24mDelta
Deal found 1/22$1,852
This United deal was found by Cheapflights users on 1/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/89:50 amIAH - GUM
1 stop17h 25mUnited Airlines
Tue 4/157:00 amGUM - IAH
1 stop16h 21mUnited Airlines
Deal found 1/22$1,917
This United Airlines deal was found by Cheapflights users on 1/22. 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.
Wed 11/126:30 amIAD - GUM
2 stops21h 20mUnited Airlines
Wed 11/197:25 amGUM - IAD
2 stops23h 48mUnited Airlines
Deal found 1/22$1,917
This United Airlines deal was found by Cheapflights users on 1/22. 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.
Wed 11/126:00 amDCA - GUM
2 stops21h 50mUnited Airlines
Wed 11/197:25 amGUM - DCA
2 stops22h 31mUnited Airlines
Deal found 1/22$1,917
This United Airlines deal was found by Cheapflights users on 1/22. 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.
Thu 4/177:00 amDFW - GUM
2 stops20h 15mUnited Airlines
Wed 4/236:55 pmGUM - DFW
2 stops42h 55mUnited Airlines
Deal found 1/22$1,941
This Delta deal was found by Cheapflights users on 1/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/116:15 amIAD - GUM
2 stops43h 00mDelta
Sat 5/175:00 pmGUM - IAD
2 stops54h 11mDelta
Deal found 1/22$2,032

Find flights from USA to Guam within your budget

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 January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Tue 6/10

11:35 am-3:45 pm

1 stop32h 10m

Tamuning Guam Intl

Fri 6/13

7:00 am-6:10 pm

Nonstop7h 10m

$731

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Fri 2/14

8:35 am-7:05 pm

1 stop16h 30m

Tamuning Guam Intl

Sun 2/16

5:00 pm-9:50 am

1 stop34h 50m

$812

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Tue 2/18

7:00 am-3:40 pm

2 stops38h 40m

Tamuning Guam Intl

Fri 2/21

7:25 am-3:48 pm

2 stops26h 23m

$1,095

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Tue 2/25

10:44 am-2:35 pm

1 stop33h 51m

Tamuning Guam Intl

Wed 3/5

4:50 pm-1:35 pm

1 stop38h 45m

$1,593

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Sat 5/10

7:30 pm-3:15 pm

2 stops50h 45m

Tamuning Guam Intl

Wed 5/28

5:00 pm-8:18 pm

2 stops44h 18m

$1,810

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Mon 3/31

10:35 pm-6:15 pm

2 stops26h 40m

Tamuning Guam Intl

Tue 4/22

7:00 am-12:07 pm

2 stops22h 07m

$1,817

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Mon 3/31

9:21 am-3:15 pm

2 stops36h 54m

Tamuning Guam Intl

Sun 4/20

5:00 pm-7:24 pm

2 stops43h 24m

$1,852

HoustonTamuning

IAH - GUM

IAHGUM

Houston George Bush Intcntl

Tue 4/8

9:50 am-6:15 pm

1 stop17h 25m

Tamuning Guam Intl

Tue 4/15

7:00 am-8:21 am

1 stop16h 21m

$1,917

DallasTamuning

DFW - GUM

DFWGUM

Dallas/Fort Worth

Thu 4/17

7:00 am-6:15 pm

2 stops20h 15m

Tamuning Guam Intl

Wed 4/23

6:55 pm-10:50 pm

2 stops42h 55m

$1,941

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Sat 4/26

8:30 am-6:15 pm

1 stop19h 45m

Tamuning Guam Intl

Mon 5/5

6:55 pm-3:40 pm

1 stop34h 45m

$1,987

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 39 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.

Travel insights for flights from USA to Guam

Get recent, data-driven insights about flights from USA to Guam including ideal travel times, pricing trends, and more.

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 January 22, 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.

Rainfall in Guam by month

Plan your trip to Guam by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Guam ranges from 2.6 - 14.4 inches per month. August is typically the wettest month, when rainfall can reach 14.4 in. March is typically the driest time to visit Guam when rainfall is around 2.6 in.

Temperature in Guam by month

Plan your trip to Guam by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Guam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

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 January 22, 2025.
Get a feel of what it's like to fly with United Airlines and Delta from USA to Guam by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,512 reviews

Crew

8.6

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,512 reviews
Delta
8.0
Very good
8,512 reviews

Crew

8.6

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Hawaiian Airlines
7.9
Good
2,332 reviews
Delta
8.0
Very good
8,512 reviews

Crew

8.6

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,975 reviews
Delta
8.0
Very good
8,512 reviews

Crew

8.6

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 Delta. According to our data, you can fly for as low as $1,396. Users have also found prices from $1,504 and $1,799 on United Airlines and Hawaiian 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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Alternative routes for USA to Guam

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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 January 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$612Average$662FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$864Average$2,172FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,542Average$1,793FlexibilityNo cancel feeOn-timeN/A
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