When did momondo last update prices for flights from Maine to Guam?

Prices for flights from Maine to Guam refresh daily.

How many operators does momondo search for flights from Maine to Guam?

As of July 2026, there is 1 operator available to choose from for flights from Maine to Guam.

How old do you have to be to fly from Maine to Guam?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maine to Guam.

What documentation or ID do you need to fly to Guam?

The necessary travel and health documents for your Guam trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,547 Cheap Flights from Maine to Guam in 2026

Find the cheapest flights from Maine to Guam

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 6:05 pm

BOS

GUM

22h 05m

2 stops

7:10 am - 9:02 pm

GUM

BOS

27h 52m

3 stops

$1,919United Airlines

Tue, Oct 13 - Tue, Oct 20

6:00 am - 7:00 pm

BOS

GUM

22h 00m

2 stops

7:55 pm - 11:40 pm

GUM

BOS

42h 45m

2 stops

$1,944United Airlines

Tue, Nov 3 - Sun, Nov 15

6:00 am - 7:00 pm

BOS

GUM

22h 00m

2 stops

7:45 am - 11:40 pm

GUM

BOS

30h 55m

3 stops

$1,969United Airlines

Tue, Nov 3 - Sun, Nov 15

6:33 pm - 1:45 am

BOS

GUM

40h 12m

2 stops

4:55 pm - 11:54 pm

GUM

BOS

45h 59m

3 stops

$2,034United Airlines

Mon, Dec 21 - Sun, Jan 17

7:45 am - 1:45 am

BOS

GUM

27h 00m

2 stops

7:45 am - 3:54 pm

GUM

BOS

23h 09m

2 stops

$2,045United Airlines

Tue, Dec 22 - Sat, Jan 16

7:45 am - 9:45 pm

BOS

GUM

23h 00m

2 stops

7:45 am - 1:49 pm

GUM

BOS

21h 04m

2 stops

$2,215United Airlines

Mon, Dec 21 - Sun, Jan 17

5:47 am - 6:05 pm

BOS

GUM

22h 18m

2 stops

7:05 am - 5:29 pm

GUM

BOS

24h 24m

2 stops

$2,359United Airlines

Wed, Aug 5 - Tue, Aug 11

6:00 am - 6:05 pm

BOS

GUM

22h 05m

2 stops

7:30 pm - 11:34 pm

GUM

BOS

42h 04m

2 stops

$2,384United Airlines

Thu, Aug 13 - Sun, Aug 23

6:01 am - 6:05 pm

BOS

GUM

22h 04m

2 stops

7:05 am - 11:59 pm

GUM

BOS

30h 54m

3 stops

$2,409United Airlines

Thu, Aug 13 - Sun, Aug 23

5:45 am - 4:20 am

BOS

GUM

32h 35m

3 stops

7:05 am - 9:02 pm

GUM

BOS

27h 57m

3 stops

$2,434United Airlines

Thu, Aug 13 - Sun, Aug 23

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United Airlines flights from Maine to Guam

Our best United Airlines deals on Maine to Guam flight tickets

United Airlines

Oct 13

BOS6:00 amBoston Logan Intl

22h 05m

2 stops

GUM6:05 pmTamuning Guam Intl

Oct 20

GUM7:10 amTamuning Guam Intl

27h 52m

3 stops

BOS9:02 pmBoston Logan Intl

$1,919

United Airlines

Nov 3

BOS6:00 amBoston Logan Intl

22h 00m

2 stops

GUM7:00 pmTamuning Guam Intl

Nov 15

GUM7:55 pmTamuning Guam Intl

42h 45m

2 stops

BOS11:40 pmBoston Logan Intl

$1,944

United Airlines

Nov 3

BOS6:00 amBoston Logan Intl

22h 00m

2 stops

GUM7:00 pmTamuning Guam Intl

Nov 15

GUM7:45 amTamuning Guam Intl

30h 55m

3 stops

BOS11:40 pmBoston Logan Intl

$1,969

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonTamuning

BOS - GUM

BOSGUM

Boston Logan Intl

Tue 10/13

6:00 am-6:05 pm

2 stops22h 05m

Tamuning Guam Intl

Tue 10/20

7:10 am-9:02 pm

3 stops27h 52m

$1,919

BostonTamuning

BOS - GUM

BOSGUM

Boston Logan Intl

Tue 11/3

6:00 am-7:00 pm

2 stops22h 00m

Tamuning Guam Intl

Sun 11/15

7:55 pm-11:40 pm

2 stops42h 45m

$1,944

BostonTamuning

BOS - GUM

BOSGUM

Boston Logan Intl

Tue 11/3

6:00 am-7:00 pm

2 stops22h 00m

Tamuning Guam Intl

Sun 11/15

7:45 am-11:40 pm

3 stops30h 55m

$1,969

BostonTamuning

BOS - GUM

BOSGUM

Boston Logan Intl

Mon 12/21

6:33 pm-1:45 am

2 stops40h 12m

Tamuning Guam Intl

Sun 1/17

4:55 pm-11:54 pm

3 stops45h 59m

$2,034

BostonTamuning

BOS - GUM

BOSGUM

Boston Logan Intl

Tue 12/22

7:45 am-1:45 am

2 stops27h 00m

Tamuning Guam Intl

Sat 1/16

7:45 am-3:54 pm

2 stops23h 09m

$2,045

Quickest round-trip

BostonTamuning

BOS - GUM

BOSGUM

Boston Logan Intl

Mon 12/21

7:45 am-9:45 pm

2 stops23h 00m

Tamuning Guam Intl

Sun 1/17

7:45 am-1:49 pm

2 stops21h 04m

$2,215

BostonTamuning

BOS - GUM

BOSGUM

Boston Logan Intl

Wed 8/5

5:47 am-6:05 pm

2 stops22h 18m

Tamuning Guam Intl

Tue 8/11

7:05 am-5:29 pm

2 stops24h 24m

$2,359

BostonTamuning

BOS - GUM

BOSGUM

Boston Logan Intl

Thu 8/13

6:00 am-6:05 pm

2 stops22h 05m

Tamuning Guam Intl

Sun 8/23

7:30 pm-11:34 pm

2 stops42h 04m

$2,384

BostonTamuning

BOS - GUM

BOSGUM

Boston Logan Intl

Thu 8/13

6:01 am-6:05 pm

2 stops22h 04m

Tamuning Guam Intl

Sun 8/23

7:05 am-11:59 pm

3 stops30h 54m

$2,409

BostonTamuning

BOS - GUM

BOSGUM

Boston Logan Intl

Thu 8/13

5:45 am-4:20 am

3 stops32h 35m

Tamuning Guam Intl

Sun 8/23

7:05 am-9:02 pm

3 stops27h 57m

$2,434

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maine to Guam

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Maine to Guam?

Delta and United Airlines are the most popular carriers operating from Maine to Guam

Cheap Maine to Guam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Guam

Fastest flight time	22h 00m
Direct flights	None

The fastest flight from Maine to Guam takes 22h 00m

There are no direct flights from Maine to Guam. There are no popular flight routes from Maine to Guam.

Search flight deals

Frequently asked questions about flying from Maine to Guam

When did momondo last update prices for flights from Maine to Guam?
Prices for flights from Maine to Guam refresh daily.
How many operators does momondo search for flights from Maine to Guam?
As of July 2026, there is 1 operator available to choose from for flights from Maine to Guam.
How old do you have to be to fly from Maine to Guam?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maine to Guam.
What documentation or ID do you need to fly to Guam?
The necessary travel and health documents for your Guam trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Guam?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Maine to Guam for you.

Can I find flights from Maine to Guam with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Maine to Guam flights to just show those with flexible booking policies.

How can momondo help me find flights from Maine to Guam?

Once you have performed a search for Maine to Guam flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Maine to Guam right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Guam, momondo offers a useful price alert feature which will track prices for flights to Guam from Maine and alert you when they change.

An easier way to manage your Guam trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Flights to Tamuningfrom $1,201

Cheap flights from Maine to Guam from $1,547

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to Guam departing on 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Maine to Guam

Our best United Airlines deals on Maine to Guam flight tickets

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

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How to get the cheapest flight ticket from Maine to Guam

What is the cheapest airline that flies from Maine to Guam?

Cheap Maine to Guam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Guam

Fastest flight time

Direct flights

Frequently asked questions about flying from Maine to Guam

Why use momondo?

An easier way to manage your Guam trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Guam

Popular cities in Guam

Popular flights according to clicks in the last 7 days on momondo

Maine flight routes

According to popular flight searches on momondo this year

Guam flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Guam

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Guam

List of cabin classes available on flights landing in Guam. Availability may vary depending on flight origin and airline.

Complete your trip to Guam

Explore popular destinations other users love

According to popular flight searches on momondo this year