What is the cheapest month to fly to Guam?

January is currently the cheapest month to fly to Guam . At this moment in time May is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

Can I find cheaper flights to Guam if I am willing to have layovers?

Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Guam on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Guam?

Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Guam.

What is the cheapest airport to fly to in Guam?

Tamuning Guam Intl is currently the cheapest airport to fly to in Guam. One-way flights to Tamuning Guam Intl typically cost $74, while round-trip flights cost around $86.

How much is a round-trip flight to Guam?

A round-trip flight to Guam will typically cost around $194, however they can be found for as little as $86.

Where does the fastest flight to Guam depart from?

For those looking to save time traveling to Guam, Honolulu offers the quickest one-way flight (7 hours 40 minutes).

Are there hotels close to Tamuning Guam Intl?

Yes. Tamuning Guam Intl has hotels nearby for those requiring accommodations. Mai'Ana Airport Plaza is the closest property to Tamuning Guam Intl (0.0 mi away from Tamuning Guam Intl).

$710+ Flights to Guam | Cheapflights

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights 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.

Flights to Guam in 2025

Popular in	February
Cheapest in	September
Average price	$925
Round-trip from	$1,444
One-way from	$710

Highest demand for flights based on searches. 19% potential increase in price ($556 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease ($188 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

From New York to Tamuning Guam Intl

Search Deals

One-way flight from New York to Guam

Search Deals

Find flight deals to Guam

Cheapest flights to Guam
Explore the most affordable flight options available to Guam. Find the lowest fares based on data from user searches, with prices last updated on September 7, 2025.

Thu 11/273:00 pmEWR - GUM

2 stops46h 20mUnited Airlines

Sun 11/307:25 amGUM - EWR

2 stops23h 59mUnited Airlines

Deal found 9/5$1,444

Sun 10/58:35 pmEWR - GUM

2 stops53h 15mUnited Airlines

Thu 10/97:10 amGUM - EWR

2 stops22h 13mUnited Airlines

Deal found 9/5$1,513

Thu 11/276:15 amLGA - GUM

2 stops42h 30mUnited Airlines

Sun 11/307:25 amGUM - LGA

2 stops45h 34mUnited Airlines

Deal found 9/6$1,649

Tue 11/186:00 amEWR - GUM

2 stops26h 05mDelta

Mon 12/11:00 amGUM - EWR

2 stops37h 47mDelta

Deal found 9/4$1,903

Tue 11/187:00 amJFK - GUM

2 stops25h 05mDelta

Tue 12/24:50 pmGUM - JFK

2 stops44h 29mDelta

Deal found 9/4$1,903

Tue 11/186:00 amLGA - GUM

2 stops26h 05mDelta

Tue 12/24:50 pmGUM - LGA

2 stops44h 17mDelta

Deal found 9/4$1,903

Best flights to Guam
Discover carefully curated flight deals to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2025.

Thu 11/273:00 pmEWR - GUM

2 stops46h 20mUnited Airlines

Sun 11/307:25 amGUM - EWR

2 stops23h 59mUnited Airlines

Deal found 9/5$1,444

Tue 11/186:00 amEWR - GUM

2 stops26h 05mDelta

Mon 12/11:00 amGUM - EWR

2 stops37h 47mDelta

Deal found 9/4$1,903

Sun 10/58:35 pmEWR - GUM

2 stops53h 15mUnited Airlines

Thu 10/97:10 amGUM - EWR

2 stops22h 13mUnited Airlines

Deal found 9/5$1,513

Thu 11/276:15 amLGA - GUM

2 stops42h 30mUnited Airlines

Sun 11/307:25 amGUM - LGA

2 stops45h 34mUnited Airlines

Deal found 9/6$1,649

Mon 11/176:00 amEWR - GUM

2 stops26h 05mDelta

Mon 12/14:50 pmGUM - EWR

2 stops45h 57mDelta

Deal found 9/4$1,903

Wed 11/197:00 amJFK - GUM

2 stops25h 05mDelta

Wed 12/34:50 pmGUM - JFK

2 stops34h 08mDelta

Deal found 9/4$1,903

Tue 11/187:00 amJFK - GUM

2 stops25h 05mDelta

Mon 12/11:00 amGUM - JFK

2 stops37h 54mDelta

Deal found 9/4$1,903

Last-minute flights to Guam
Discover last-minute flight deals to Guam. Data last updated September 7, 2025 and is based on user searches.

Tue 9/167:20 amEWR - GUM

2 stops26h 50mDelta

Mon 10/131:55 amGUM - EWR

2 stops33h 12mDelta

Deal found 9/7$2,265

Tue 9/1610:20 amEWR - GUM

1 stop28h 05mUnited Airlines

Tue 10/147:05 pmGUM - EWR

1 stop36h 50mUnited Airlines

Deal found 9/7$2,859

Wed 10/16:00 amEWR - GUM

2 stops22h 05mUnited Airlines

Wed 10/87:10 amGUM - EWR

2 stops24h 10mUnited Airlines

Deal found 9/5$2,427

Wed 10/16:00 amLGA - GUM

2 stops22h 05mUnited Airlines

Wed 10/87:10 amGUM - LGA

3 stops26h 38mUnited Airlines

Deal found 9/5$2,427

Fri 10/37:00 amEWR - GUM

2 stops21h 05mUnited Airlines

Sat 10/117:10 amGUM - EWR

2 stops21h 23mUnited Airlines

Deal found 9/6$2,527

Fri 10/36:25 amLGA - GUM

2 stops21h 40mUnited Airlines

Sat 10/117:10 amGUM - LGA

2 stops26h 38mUnited Airlines

Deal found 9/6$2,527

Fri 10/310:20 amEWR - GUM

1 stop28h 05mUnited Airlines

Tue 10/77:05 pmGUM - EWR

1 stop36h 50mUnited Airlines

Deal found 9/4$2,909

Sun 10/58:35 pmEWR - GUM

2 stops53h 15mUnited Airlines

Thu 10/97:10 amGUM - EWR

2 stops22h 13mUnited Airlines

Deal found 9/5$1,513

Sun 10/56:00 amLGA - GUM

2 stops22h 05mUnited Airlines

Thu 10/97:10 amGUM - LGA

2 stops26h 17mUnited Airlines

Deal found 9/5$2,277

Sun 10/56:25 amLGA - GUM

2 stops21h 40mUnited Airlines

Fri 10/107:10 amGUM - LGA

2 stops23h 35mUnited Airlines

Deal found 9/5$2,327

Sun 10/510:20 amEWR - GUM

1 stop28h 05mUnited Airlines

Fri 10/107:05 pmGUM - EWR

1 stop36h 50mUnited Airlines

Deal found 9/5$2,489

Sun 10/56:45 amJFK - GUM

2 stops42h 30mDelta

Sat 10/111:55 amGUM - JFK

2 stops36h 04mDelta

Deal found 9/6$2,865

One-way flights to Guam
Search for one-way flight options to Guam. Find affordable one-way fares based on user searches. Data last updated September 7, 2025.

Fri 11/77:30 amEWR - GUM

2 stops48h 30mMultiple Airlines

Deal found 9/6$710

Mon 9/159:51 amEWR - GUM

2 stops39h 24mDelta

Deal found 9/5$1,512

Mon 9/157:22 amJFK - GUM

2 stops26h 48mDelta

Deal found 9/5$1,512

Mon 9/157:55 amLGA - GUM

2 stops26h 15mDelta

Deal found 9/5$1,512

Mon 9/1510:20 amEWR - GUM

1 stop28h 05mUnited Airlines

Deal found 9/5$1,729

Fri 11/79:40 amEWR - GUM

1 stop27h 40mUnited Airlines

Deal found 9/6$1,779

Fly from

Route

Depart

Return

Price

NewarkTamuning

EWR - GUM

EWRGUM

Newark

Thu 11/27

3:00 pm-4:20 am

2 stops46h 20m

Tamuning Guam Intl

Sun 11/30

7:25 am-4:24 pm

2 stops23h 59m

$1,444

NewarkTamuning

EWR - GUM

EWRGUM

Newark

Sun 10/5

8:35 pm-3:50 pm

2 stops53h 15m

Tamuning Guam Intl

Thu 10/9

7:10 am-3:23 pm

2 stops22h 13m

$1,513

New YorkTamuning

LGA - GUM

LGAGUM

New York LaGuardia

Thu 11/27

6:15 am-3:45 pm

2 stops42h 30m

Tamuning Guam Intl

Sun 11/30

7:25 am-1:59 pm

2 stops45h 34m

$1,649

NewarkTamuning

EWR - GUM

EWRGUM

Newark

Tue 11/18

6:00 am-11:05 pm

2 stops26h 05m

Tamuning Guam Intl

Mon 12/1

1:00 am-11:47 pm

2 stops37h 47m

$1,903

NewarkTamuning

EWR - GUM

EWRGUM

Newark

Mon 11/17

6:00 am-11:05 pm

2 stops26h 05m

Tamuning Guam Intl

Mon 12/1

4:50 pm-11:47 pm

2 stops45h 57m

$1,903

New YorkTamuning

JFK - GUM

JFKGUM

New York John F Kennedy Intl

Wed 11/19

7:00 am-11:05 pm

2 stops25h 05m

Tamuning Guam Intl

Wed 12/3

4:50 pm-11:58 am

2 stops34h 08m

$1,903

New YorkTamuning

JFK - GUM

JFKGUM

New York John F Kennedy Intl

Tue 11/18

7:00 am-11:05 pm

2 stops25h 05m

Tamuning Guam Intl

Mon 12/1

1:00 am-11:54 pm

2 stops37h 54m

$1,903

New YorkTamuning

JFK - GUM

JFKGUM

New York John F Kennedy Intl

Mon 11/10

6:55 pm-11:05 pm

2 stops37h 10m

Tamuning Guam Intl

Sun 11/16

1:00 am-10:12 pm

2 stops36h 12m

$1,903

New YorkTamuning

LGA - GUM

LGAGUM

New York LaGuardia

Tue 11/18

6:00 am-11:05 pm

2 stops26h 05m

Tamuning Guam Intl

Tue 12/2

4:50 pm-10:07 pm

2 stops44h 17m

$1,903

New YorkTamuning

LGA - GUM

LGAGUM

New York LaGuardia

Mon 11/17

6:00 am-11:05 pm

2 stops26h 05m

Tamuning Guam Intl

Mon 12/1

4:50 pm-11:41 pm

2 stops45h 51m

$1,903

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 26 results

Best time to book a flight to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam 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 to Guam

How long is the flight to Guam?

On average, a flight from New York to Guam takes 27 hours 32 minutes. Flights to Guam from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Guam?

The cheapest airline flying from New York to Guam is United Airlines.

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 United Airlines 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.

United Airlines

7.4

Good

8,939 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,939 reviews

United Airlines

7.4

Good

8,939 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

FAQs about flying to Guam

Guam airport overview

Guam International Airport (GUM), officially known as Antonio B. Won Pat International Airport, is situated on the central part of the north coast of Guam. Everything is close by in Guam and the airport is no exception: it’s a mere three miles (5km) east of Agana (Hagatna), the capital city of Guam.

Guam International Airport was originally used as a military airport during World War II. In 1992, the first passenger terminal at the airport began to operate as travelers started to realize that Guam had more to offer in terms of beaches, sun and sea. The terminal consists of three levels: arrivals go through the basement level of the terminal, the second floor is mostly admin and the departure gates are located on the third floor.

The airport has served as the perfect base in Micronesia for Continental Airlines. The Antonio B. Won Pat International Guam Airport also serves ANA, China Airlines, Northwest Airlines and Japan Air Lines. Asia Pacific airlines also use the airport as a hub and operate many flights to Guam International. There are regular flights to Antonio B. Won Pat International Guam Airport for holidaymakers traveling from Australia, Japan, South Korea, the Philippines, China and the United States.

Guam is a US overseas territory and the airport took its name from Antonio Borja Won Pat, a citizen of Guam, who was the first delegate to represent Guam in the US House of Representatives. The island is popular with tourists searching for an island getaway.

Can I find cheaper flights to Guam if I am willing to have layovers?
Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Guam on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Guam?
Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Guam.
What is the cheapest airport to fly to in Guam?
Tamuning Guam Intl is currently the cheapest airport to fly to in Guam. One-way flights to Tamuning Guam Intl typically cost $74, while round-trip flights cost around $86.
How much is a round-trip flight to Guam?
A round-trip flight to Guam will typically cost around $194, however they can be found for as little as $86.
Where does the fastest flight to Guam depart from?
For those looking to save time traveling to Guam, Honolulu offers the quickest one-way flight (7 hours 40 minutes).
Are there hotels close to Tamuning Guam Intl?
Yes. Tamuning Guam Intl has hotels nearby for those requiring accommodations. Mai'Ana Airport Plaza is the closest property to Tamuning Guam Intl (0.0 mi away from Tamuning Guam Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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.

$710+ Cheap flights 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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights to Guam with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Flights to Guam in 2025

Find the latest flights to Guam in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on September 7, 2025.

Popular in

Cheapest in

Average price

Round-trip from

One-way from

Find flight deals to Guam

Cheapest flights to GuamExplore the most affordable flight options available to Guam. Find the lowest fares based on data from user searches, with prices last updated on September 7, 2025.

Explore the most affordable flight options available to Guam. Find the lowest fares based on data from user searches, with prices last updated on September 7, 2025.

Cheapflights Fare Finder

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

Best time to book a flight to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight to Guam

How long is the flight to Guam?

What are the cheapest airlines that fly to Guam?

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 September 7, 2025.

Get a feel of what it's like to fly with United Airlines 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.

FAQs about flying to Guam

Guam airport overview

Can I find cheaper flights to Guam if I am willing to have layovers?

What is the best airline to fly to Guam?

What is the cheapest airport to fly to in Guam?

How much is a round-trip flight to Guam?

Where does the fastest flight to Guam depart from?

Are there hotels close to Tamuning Guam Intl?

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.

Find flights to Guam cities and airports

Select your preferred flight destination in Guam from the list below.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights to Guam
Explore the most affordable flight options available to Guam. Find the lowest fares based on data from user searches, with prices last updated on September 7, 2025.