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 $1,000. Users have also found prices from $1,427 and $1,610 on Delta and United Airlines, respectively.

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

Due to multiple factors, expect to potentially pay more when booking in February. For low rates, September can be a great choice for travel to Guam. Flights to Guam from USA in September are about $2,388 on average during September, but can be found for as low as $1,001.

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.

$1,919+ Flights from the United States to Guam

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1. Tell us where you want to go

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Cheap flight deals from USA to Guam

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$753 (United Airlines)
Popular in	February
Cheapest in	September
Average price	$2,420
Good round-trip deal	$1,228 or less
Good one-way deal	$606 or less

Provider with most accurate pricing for New York (NYC)-Tamuning Guam Intl flight deals.

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Provider most trusted by Cheapflights users for New York (NYC)-Tamuning Guam Intl flights.

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From USA to Guam

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($472 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($164 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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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 April 22, 2025.

Mon 6/3011:35 amHNL - GUM

1 stop32h 10mUnited Airlines

Thu 7/37:00 amGUM - HNL

Nonstop7h 10mUnited Airlines

Deal found 4/22

$753

Fri 11/1411:15 amSEA - GUM

1 stop33h 20mDelta

Mon 11/244:50 pmGUM - SEA

1 stop38h 15mDelta

Deal found 4/21

$1,594

Sun 11/28:25 pmLAX - GUM

2 stops48h 10mDelta

Sun 11/164:50 pmGUM - LAX

2 stops48h 35mDelta

Deal found 4/22

$1,753

Mon 9/298:35 amLAX - GUM

1 stop16h 30mUnited Airlines

Mon 10/206:55 amGUM - LAX

1 stop16h 07mUnited Airlines

Deal found 4/21

$1,817

Fri 11/145:36 amSEA - GUM

2 stops19h 14mUnited Airlines

Mon 11/247:25 amGUM - SEA

3 stops26h 00mUnited Airlines

Deal found 4/21

$1,867

Tue 9/29:20 amSFO - GUM

1 stop15h 45mUnited Airlines

Thu 9/116:55 amGUM - SFO

1 stop16h 37mUnited Airlines

Deal found 4/21

$1,917

Mon 9/159:13 pmORD - GUM

2 stops29h 52mUnited Airlines

Mon 9/296:55 amGUM - ORD

2 stops20h 25mUnited Airlines

Deal found 4/22

$1,917

Tue 9/2310:20 amEWR - GUM

1 stop28h 05mUnited Airlines

Tue 10/77:05 pmGUM - EWR

1 stop36h 50mUnited Airlines

Deal found 4/22

$1,950

Mon 10/136:35 amIAD - GUM

2 stops21h 30mUnited Airlines

Sat 10/256:55 amGUM - IAD

2 stops25h 57mUnited Airlines

Deal found 4/21

$1,967

Mon 9/157:30 amORD - GUM

2 stops40h 45mDelta

Sun 9/281:55 amGUM - ORD

2 stops36h 58mDelta

Deal found 4/22

$1,983

Tue 4/2212:15 pmHNL - GUM

1 stop30h 25mHawaiian Airlines

Thu 5/84:40 pmGUM - HNL

1 stop34h 00mHawaiian Airlines

Deal found 4/21

$1,994

Fri 5/236:37 amBWI - GUM

2 stops43h 08mUnited Airlines

Mon 5/267:00 amGUM - BWI

2 stops29h 30mUnited Airlines

Deal found 4/22

$2,005

Best flights from USA to Guam
Discover carefully curated flight deals from USA to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2025.

Mon 6/3011:35 amHNL - GUM

1 stop32h 10mUnited Airlines

Thu 7/37:00 amGUM - HNL

Nonstop7h 10mUnited Airlines

Deal found 4/21

$753

Wed 5/712:40 pmSEA - GUM

1 stop33h 35mDelta

Mon 6/25:00 pmGUM - SEA

1 stop37h 40mDelta

Deal found 4/22

$1,699

Tue 5/271:25 pmHNL - GUM

1 stop29h 15mMultiple Airlines

Sun 6/221:55 amGUM - HNL

1 stop29h 35mMultiple Airlines

Deal found 4/21

$2,420

Mon 5/57:00 amLAX - GUM

2 stops39h 15mDelta

Sat 5/175:00 pmGUM - LAX

2 stops46h 48mDelta

Deal found 4/21

$1,903

Tue 9/29:20 amSFO - GUM

1 stop15h 45mUnited Airlines

Thu 9/116:55 amGUM - SFO

1 stop16h 37mUnited Airlines

Deal found 4/21

$1,917

Mon 9/159:13 pmORD - GUM

2 stops29h 52mUnited Airlines

Mon 9/296:55 amGUM - ORD

2 stops20h 25mUnited Airlines

Deal found 4/22

$1,917

Mon 9/157:30 amORD - GUM

2 stops40h 45mDelta

Sun 9/281:55 amGUM - ORD

2 stops36h 58mDelta

Deal found 4/22

$1,983

Mon 7/146:00 amLAX - GUM

2 stops19h 05mUnited Airlines

Tue 7/227:00 amGUM - LAX

2 stops20h 25mUnited Airlines

Deal found 4/22

$1,917

Wed 6/257:40 amIAD - GUM

2 stops41h 35mDelta

Tue 7/11:55 amGUM - IAD

2 stops42h 04mDelta

Deal found 4/22

$2,033

Tue 9/2310:20 amEWR - GUM

1 stop28h 05mUnited Airlines

Tue 10/77:05 pmGUM - EWR

1 stop36h 50mUnited Airlines

Deal found 4/22

$1,950

Sun 7/202:50 pmSEA - GUM

2 stops34h 15mUnited Airlines

Sat 8/97:00 amGUM - SEA

2 stops23h 46mUnited Airlines

Deal found 4/21

$1,990

Tue 9/210:33 pmHNL - GUM

2 stops44h 42mDelta

Tue 9/95:00 pmGUM - HNL

2 stops46h 20mDelta

Deal found 4/21

$2,387

Last-minute flights from USA to Guam
Discover last-minute flight deals from USA to Guam. Data last updated April 22, 2025 and is based on user searches.

Tue 4/2212:15 pmHNL - GUM

1 stop30h 25mHawaiian Airlines

Thu 5/84:40 pmGUM - HNL

1 stop34h 00mHawaiian Airlines

Deal found 4/21

$1,994

Sat 4/262:20 pmHNL - GUM

Nonstop7h 55mUnited Airlines

Mon 4/2812:00 pmGUM - HNL

1 stop16h 30mUnited Airlines

Deal found 4/22

$1,006

Mon 4/285:15 amSEA - GUM

2 stops20h 00mUnited Airlines

Tue 5/67:00 amGUM - SEA

3 stops31h 31mUnited Airlines

Deal found 4/22

$2,706

Tue 4/292:20 pmHNL - GUM

Nonstop7h 55mUnited Airlines

Tue 5/277:00 amGUM - HNL

Nonstop7h 10mUnited Airlines

Deal found 4/21

$2,618

Tue 4/298:15 amSEA - GUM

1 stop17h 00mMultiple Airlines

Tue 5/67:00 amGUM - SEA

2 stops23h 43mMultiple Airlines

Deal found 4/21

$2,903

Thu 5/18:35 amLAX - GUM

1 stop16h 40mUnited Airlines

Tue 5/277:00 amGUM - LAX

1 stop17h 37mUnited Airlines

Deal found 4/21

$2,727

Thu 5/16:05 amEWR - GUM

2 stops43h 10mDelta

Wed 5/75:00 pmGUM - EWR

2 stops36h 59mDelta

Deal found 4/21

$2,765

Thu 5/15:30 amEWR - GUM

2 stops22h 45mUnited Airlines

Tue 5/67:00 amGUM - EWR

2 stops22h 28mUnited Airlines

Deal found 4/21

$2,827

Fri 5/211:40 pmLAX - GUM

2 stops46h 35mDelta

Sat 5/175:00 pmGUM - LAX

2 stops44h 35mDelta

Deal found 4/22

$2,465

Fri 5/210:35 pmHNL - GUM

2 stops44h 40mDelta

Fri 5/305:00 pmGUM - HNL

2 stops45h 55mDelta

Deal found 4/21

$3,278

Mon 5/57:00 amLAX - GUM

2 stops39h 15mDelta

Sat 5/175:00 pmGUM - LAX

2 stops46h 48mDelta

Deal found 4/21

$1,903

Wed 5/712:40 pmSEA - GUM

1 stop33h 35mDelta

Mon 6/25:00 pmGUM - SEA

1 stop37h 40mDelta

Deal found 4/21

$1,699

One-way flights from USA to Guam
Search for one-way flight options from USA to Guam. Find affordable one-way fares based on user searches. Data last updated April 22, 2025.

Tue 5/203:40 pmHNL - GUM

1 stop27h 00mHawaiian Airlines

Deal found 4/21

$1,000

Tue 6/101:45 pmHNL - GUM

1 stop38h 25mMultiple Airlines

Deal found 4/22

$1,207

Wed 6/41:45 pmSEA - GUM

1 stop31h 55mHawaiian Airlines

Deal found 4/22

$1,311

Sat 5/311:40 pmLAX - GUM

2 stops46h 35mDelta

Deal found 4/22

$1,427

Sat 5/33:00 pmSFO - GUM

2 stops55h 15mDelta

Deal found 4/22

$1,466

Wed 6/411:50 pmSEA - GUM

2 stops46h 25mDelta

Deal found 4/22

$1,475

Sat 4/265:50 pmDFW - GUM

2 stops30h 25mDelta

Deal found 4/21

$1,547

Sun 6/299:49 amORD - GUM

2 stops38h 26mDelta

Deal found 4/22

$1,602

Wed 6/47:20 amSEA - GUM

3 stops41h 45mUnited Airlines

Deal found 4/22

$1,610

Mon 6/236:00 amIAD - GUM

2 stops43h 15mDelta

Deal found 4/22

$1,612

Mon 6/236:10 amDCA - GUM

2 stops43h 05mDelta

Deal found 4/22

$1,612

Mon 6/239:25 amBWI - GUM

2 stops39h 50mDelta

Deal found 4/22

$1,622

Cheapflights Fare Finder

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

HonoluluTamuning

HNL - GUM

HNLGUM

Honolulu

Mon 6/30

11:35 am-3:45 pm

1 stop32h 10m

Tamuning Guam Intl

Thu 7/3

7:00 am-6:10 pm

Nonstop7h 10m

$753

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Mon 8/18

1:05 pm-3:15 pm

1 stop33h 10m

Tamuning Guam Intl

Wed 9/10

5:00 pm-1:40 pm

1 stop37h 40m

$1,644

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Mon 5/5

7:00 am-3:15 pm

2 stops39h 15m

Tamuning Guam Intl

Sat 5/17

5:00 pm-10:48 pm

2 stops46h 48m

$1,903

San FranciscoTamuning

SFO - GUM

SFOGUM

San Francisco

Tue 9/2

9:20 am-6:05 pm

1 stop15h 45m

Tamuning Guam Intl

Thu 9/11

6:55 am-6:32 am

1 stop16h 37m

$1,917

SeattleTamuning

SEA - GUM

SEAGUM

Seattle/Tacoma Intl

Mon 8/18

7:34 pm-6:05 pm

2 stops29h 31m

Tamuning Guam Intl

Wed 9/10

6:55 am-8:54 pm

3 stops30h 59m

$1,917

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Mon 9/15

9:13 pm-6:05 pm

2 stops29h 52m

Tamuning Guam Intl

Mon 9/29

6:55 am-12:20 pm

2 stops20h 25m

$1,917

Los AngelesTamuning

LAX - GUM

LAXGUM

Los Angeles

Mon 7/14

6:00 am-6:05 pm

2 stops19h 05m

Tamuning Guam Intl

Tue 7/22

7:00 am-10:25 am

2 stops20h 25m

$1,917

NewarkTamuning

EWR - GUM

EWRGUM

Newark

Tue 9/23

10:20 am-4:25 am

1 stop28h 05m

Tamuning Guam Intl

Tue 10/7

7:05 pm-5:55 pm

1 stop36h 50m

$1,950

Washington, D.C.Tamuning

IAD - GUM

IADGUM

Washington, D.C. Dulles Intl

Mon 10/13

6:35 am-6:05 pm

2 stops21h 30m

Tamuning Guam Intl

Sat 10/25

6:55 am-6:52 pm

2 stops25h 57m

$1,967

ChicagoTamuning

ORD - GUM

ORDGUM

Chicago O'Hare Intl

Mon 9/15

7:30 am-3:15 pm

2 stops40h 45m

Tamuning Guam Intl

Sun 9/28

1:55 am-11:53 pm

2 stops36h 58m

$1,983

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 42 results

...

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?

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

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

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 a feel of what it's like to fly with Delta, Hawaiian Airlines and United Airlines 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

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

Delta

8.0

Very good

7,920 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

Hawaiian Airlines

7.9

Good

2,392 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

United Airlines

7.4

Good

8,683 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

Related info for your journey

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 $1,000. Users have also found prices from $1,427 and $1,610 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

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from USA to Guam

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest$612	Average$662	FlexibilityNo cancel fee	On-time81%
United Airlines	Cheapest$710	Average$2,168	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$1,542	Average$1,842	FlexibilityNo cancel fee	On-timeN/A

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$753+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from USA to Guam with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 April 22, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from USA to Guam

Cheapest flights from USA to GuamExplore 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 April 22, 2025.

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 April 22, 2025.

Cheapflights Fare Finder

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

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.

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?

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 April 22, 2025.

Rainfall in Guam by month

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

Temperature in Guam by month

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

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 April 22, 2025.

Get a feel of what it's like to fly with Delta, Hawaiian Airlines and United Airlines 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.

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?

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

How can I find direct flights from USA to Guam?

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

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

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.

Alternative routes for USA to Guam

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from USA to Guam

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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 April 22, 2025.