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

Currently, January is the cheapest month in which you can book a flight from Maine to Guam (average of $1,977). Flying from Maine 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 ME to GU?

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

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

Yes. In addition to deals on Maine to Guam flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Maine to Guam?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to Guam.

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

Yes. Cheapflights offers flight deals from Maine 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.

$2,174+ Flights from Maine to Guam - Compare & Save Big

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Cheap flight deals from Maine to Guam

Round-trip from	$1,967 (United Airlines)

From Maine to Guam

Search Deals

Find flight deals from Maine to Guam

Cheapest flights from Maine to Guam
Explore the most affordable flight options available from Maine to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2025.

Tue 9/96:00 amBOS - GUM

2 stops22h 05mUnited Airlines

Tue 9/167:10 amGUM - BOS

3 stops25h 45mUnited Airlines

Deal found 5/4

$1,967

Tue 6/175:40 amBOS - GUM

2 stops43h 35mDelta

Tue 6/245:00 pmGUM - BOS

2 stops51h 28mDelta

Deal found 5/5

$2,283

Best flights from Maine to Guam
Discover carefully curated flight deals from Maine to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 5, 2025.

Tue 9/96:00 amBOS - GUM

2 stops22h 05mUnited Airlines

Tue 9/167:10 amGUM - BOS

3 stops25h 45mUnited Airlines

Deal found 5/4

$1,967

Tue 6/175:40 amBOS - GUM

2 stops43h 35mDelta

Tue 6/245:00 pmGUM - BOS

2 stops51h 28mDelta

Deal found 5/5

$2,283

Last-minute flights from Maine to Guam
Discover last-minute flight deals from Maine to Guam. Data last updated May 5, 2025 and is based on user searches.

Tue 6/35:25 amBOS - GUM

2 stops22h 40mUnited Airlines

Tue 6/107:15 amGUM - BOS

2 stops23h 50mUnited Airlines

Deal found 5/4

$2,357

Tue 6/175:40 amBOS - GUM

2 stops43h 35mDelta

Tue 6/245:00 pmGUM - BOS

2 stops51h 28mDelta

Deal found 5/5

$2,283

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BostonTamuning

BOS - GUM

BOSGUM

Boston Logan Intl

Tue 9/9

6:00 am-6:05 pm

2 stops22h 05m

Tamuning Guam Intl

Tue 9/16

7:10 am-6:55 pm

3 stops25h 45m

$1,967

BostonTamuning

BOS - GUM

BOSGUM

Boston Logan Intl

Tue 6/17

5:40 am-3:15 pm

2 stops43h 35m

Tamuning Guam Intl

Tue 6/24

5:00 pm-6:28 am

2 stops51h 28m

$2,283

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Best time to book a flight from Maine to Guam

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

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

Delta

8.0

Very good

7,941 reviews

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

7,941 reviews

Delta

8.0

Very good

7,941 reviews

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

8,702 reviews

Delta

8.0

Very good

7,941 reviews

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

Can I find deals for flights from Maine to Guam that include hotel bookings?
Yes. In addition to deals on Maine to Guam flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Maine to Guam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to Guam.
Can I find deals for business class flights from Maine to Guam?
Yes. Cheapflights offers flight deals from Maine 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 Maine to Guam?
Currently, January is the cheapest month in which you can book a flight from Maine to Guam (average of $1,977). Flying from Maine 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

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$1,967+ Cheap flights from Maine 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Maine 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 Maine to Guam

Keep the following information in mind while searching for Maine to Guam flight deals. Data was last updated May 5, 2025.

Round-trip from

Find flight deals from Maine to Guam

Cheapest flights from Maine to GuamExplore the most affordable flight options available from Maine to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2025.

Explore the most affordable flight options available from Maine to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Maine to Guam

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

Cheapflights Insights

Everything you need to know about your flight from Maine 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 May 5, 2025.

Related info for your journey

Find useful and relevant information for your journey from Maine to Guam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How can I find direct flights from Maine to Guam?

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

What is the cheapest month to book a flight from Maine 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 Maine to Guam

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Maine to Guam
Explore the most affordable flight options available from Maine to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2025.