What airlines fly to Maine?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Maine from Montana according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Maine. Keep in mind that there are 4 different airlines that fly to Maine on a routine basis, so you have a few additional options to choose from.

How long is the flight from Montana to Maine?

If you’re flying from a popular airport in Montana, such as Kalispell or Missoula, and flying into Maine, then you can expect flight times to average 7h 03m and 7h 29m, respectively.

How many flights depart from Montana to Maine on average per week?

As of August 2025, 24 flights take off from Montana and land in Maine each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

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

Southwest, United Airlines, and American Airlines are the most popular carriers operating from Montana to Maine

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

Prices for flights from Montana to Maine refresh daily.

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

The number of operators available for flights from Montana to Maine is 6 as of August 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Maine.

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

The necessary travel and health documents for your Maine 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.

$81 Cheap Flights from Montana to Maine in 2025

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Find the cheapest flights from Montana to Maine

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

11:20 am - 8:05 pmBZN-BOS

6h 45m1 stop

2:50 pm - 10:55 pmBOS-BZN

10h 05m2 stops

$239Southwest

Find Deal

Thu, Sep 4 - Tue, Sep 9

11:20 am - 8:05 pmBZN-BOS

6h 45m1 stop

4:45 pm - 10:55 pmBOS-BZN

8h 10m1 stop

$268Southwest

Find Deal

Thu, Sep 4 - Tue, Sep 9

1:51 pm - 11:05 pmBZN-BOS

7h 14m1 stop

6:57 am - 12:12 pmBOS-BZN

7h 15m1 stop

$269American Airlines

Find Deal

Fri, Dec 12 - Sun, Jan 11

1:51 pm - 11:05 pmBZN-BOS

7h 14m1 stop

5:43 am - 2:32 pmBOS-BZN

10h 49m2 stops

$275American Airlines

Find Deal

Fri, Dec 12 - Sun, Jan 11

6:05 am - 5:23 pmBZN-BOS

9h 18m1 stop

8:55 am - 12:01 pmBOS-BZN

5h 06mnonstop

$287Delta

Find Deal

Tue, Aug 19 - Sat, Aug 23

4:19 pm - 6:07 amBZN-BOS

11h 48m1 stop

6:00 am - 3:16 pmBOS-BZN

11h 16m1 stop

$288United Airlines

Find Deal

Sun, Sep 28 - Sat, Oct 4

6:25 pm - 6:09 amBZN-BOS

9h 44m1 stop

8:30 am - 11:54 amBOS-BZN

5h 24mnonstop

$291Delta

Find Deal

Fri, Dec 12 - Sun, Jan 11

1:45 pm - 11:23 pmBZN-BOS

7h 38m1 stop

6:10 am - 1:31 pmBOS-BZN

9h 21m2 stops

$292United Airlines

Find Deal

Fri, Sep 19 - Tue, Sep 23

11:26 am - 12:27 amBZN-BOS

11h 01m1 stop

7:20 am - 2:14 pmBOS-BZN

8h 54m1 stop

$300Alaska Airlines

Find Deal

Tue, Sep 16 - Wed, Sep 24

7:23 pm - 8:00 amBZN-BOS

10h 37m1 stop

7:20 am - 2:14 pmBOS-BZN

8h 54m1 stop

$348Alaska Airlines

Find Deal

Mon, Sep 15 - Mon, Sep 22

Southwest flights from Montana to Maine

Our best Southwest deals on Montana to Maine flight tickets

Southwest

Sep 4

BZN11:20 amBozeman Gallatin Field

6h 45m

1 stop

BOS8:05 pmBoston Logan Intl

Sep 9

BOS2:50 pmBoston Logan Intl

10h 05m

2 stops

BZN10:55 pmBozeman Gallatin Field

$239

Find similar

Southwest

Sep 4

BZN11:20 amBozeman Gallatin Field

6h 45m

1 stop

BOS8:05 pmBoston Logan Intl

Sep 9

BOS4:45 pmBoston Logan Intl

8h 10m

1 stop

BZN10:55 pmBozeman Gallatin Field

$268

Find similar

Southwest

Sep 19

BZN1:30 pmBozeman Gallatin Field

8h 05m

1 stop

BOS11:35 pmBoston Logan Intl

Sep 23

BOS7:05 amBoston Logan Intl

13h 35m

1 stop

BZN6:40 pmBozeman Gallatin Field

$284

Find similar

United Airlines flights from Montana to Maine

Our best United Airlines deals on Montana to Maine flight tickets

United Airlines

Sep 28

BZN4:19 pmBozeman Gallatin Field

11h 48m

1 stop

BOS6:07 amBoston Logan Intl

Oct 4

BOS6:00 amBoston Logan Intl

11h 16m

1 stop

BZN3:16 pmBozeman Gallatin Field

$288

Find similar

United Airlines

Sep 19

BZN1:45 pmBozeman Gallatin Field

7h 38m

1 stop

BOS11:23 pmBoston Logan Intl

Sep 23

BOS6:10 amBoston Logan Intl

9h 21m

2 stops

BZN1:31 pmBozeman Gallatin Field

$292

Find similar

United Airlines

Dec 12

BZN12:50 pmBozeman Gallatin Field

8h 51m

2 stops

BOS11:41 pmBoston Logan Intl

Jan 11

BOS6:00 amBoston Logan Intl

7h 33m

1 stop

BZN11:33 amBozeman Gallatin Field

$293

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Thu 9/4

11:20 am-8:05 pm

1 stop6h 45m

Boston Logan Intl

Tue 9/9

2:50 pm-10:55 pm

2 stops10h 05m

$239

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Thu 9/4

11:20 am-8:05 pm

1 stop6h 45m

Boston Logan Intl

Tue 9/9

4:45 pm-10:55 pm

1 stop8h 10m

$268

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Fri 12/12

1:51 pm-11:05 pm

1 stop7h 14m

Boston Logan Intl

Sun 1/11

6:57 am-12:12 pm

1 stop7h 15m

$269

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Fri 12/12

1:51 pm-11:05 pm

1 stop7h 14m

Boston Logan Intl

Sun 1/11

5:43 am-2:32 pm

2 stops10h 49m

$275

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Tue 8/19

6:05 am-5:23 pm

1 stop9h 18m

Boston Logan Intl

Sat 8/23

8:55 am-12:01 pm

Nonstop5h 06m

$287

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Sun 9/28

4:19 pm-6:07 am

1 stop11h 48m

Boston Logan Intl

Sat 10/4

6:00 am-3:16 pm

1 stop11h 16m

$288

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Fri 12/12

6:25 pm-6:09 am

1 stop9h 44m

Boston Logan Intl

Sun 1/11

8:30 am-11:54 am

Nonstop5h 24m

$291

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Fri 9/19

1:45 pm-11:23 pm

1 stop7h 38m

Boston Logan Intl

Tue 9/23

6:10 am-1:31 pm

2 stops9h 21m

$292

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Tue 9/16

11:26 am-12:27 am

1 stop11h 01m

Boston Logan Intl

Wed 9/24

7:20 am-2:14 pm

1 stop8h 54m

$300

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Mon 9/15

7:23 pm-8:00 am

1 stop10h 37m

Boston Logan Intl

Mon 9/22

7:20 am-2:14 pm

1 stop8h 54m

$348

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How to get the cheapest flight ticket from Montana to Maine

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

Prices

Airlines

Other information

What is the cheapest month to fly to Maine?

The cheapest month to fly to Maine from Montana is in May. Flight prices, which tend to average around $485, are often lower during this time because this is during the off-season. If you aren’t able to travel to Maine during the month of May, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $496.

What is the cheapest day to depart on your flight to Maine?

The cheapest day to depart from Montana to Maine is on a Wednesday. Travelers who choose to depart for Maine on a Wednesday will often find tickets for as low as $619. Flights from Montana to Maine on a Sunday will generally be more expensive and average around $851. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Maine?

The cheapest time of day to fly to Maine is at noon when flights can be purchased for as low as $652. Flights in the afternoon are often more expensive with an average ticket price of $817.

Can stopping save me money on Montana to Maine flights?

You could potentially save up to 18% on your flight if you consider stops on a Montana to Maine flight.

Cheap Montana to Maine flight deals and tips

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

Best Price Found	$81
Fastest flight time	4h 25m
Direct flights	Every day
Airports in Maine	2 airports

The best one-way flight to Maine from Montana in the past 72 hours is $81. The best round-trip flight deal from Montana to Maine found on momondo in the last 72 hours is $239.

The fastest flight from Montana to Maine takes 4h 25m

Direct flights go from Montana to Maine every day.

There are 2 airports near Maine: Boston Logan Intl (BOS), Portland (PWM)

Search flight deals

When did momondo last update prices for flights from Montana to Maine?
Prices for flights from Montana to Maine refresh daily.
How many operators does momondo search for flights from Montana to Maine?
The number of operators available for flights from Montana to Maine is 6 as of August 2025.
How old do you have to be to fly from Montana to Maine?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Maine.
What documentation or ID do you need to fly to Maine?
The necessary travel and health documents for your Maine 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.

Best airlines flying from Montana to Maine

Compare and see reviews for airlines that fly from Montana to Maine with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $176	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $298	Free Cancellation	Rating 7.4 8,917 reviews	Search United Airlines flights
Delta	PriceFrom $322	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
Southwest	PriceFrom $383	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montana to Maine. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Maine from Montana on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Montana and Maine by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Montana to Maine flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Maine trip

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Find better results for your trip to Maine

Popular cities in Maine

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Flights to Seattlefrom $95

Cheap flights from Montana to Maine from $81

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Maine departing on 11/4. 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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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Montana to Maine

Cheap round-trip flights

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Cheap last minute flights

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Southwest flights from Montana to Maine

Our best Southwest deals on Montana to Maine flight tickets

United Airlines flights from Montana to Maine

Our best United Airlines deals on Montana to Maine flight tickets

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

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How to get the cheapest flight ticket from Montana to Maine

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 month to fly to Maine?

What is the cheapest day to depart on your flight to Maine?

What is the cheapest time of day to depart on your flight to Maine?

The cheapest time of day to fly to Maine is at noon when flights can be purchased for as low as $652. Flights in the afternoon are often more expensive with an average ticket price of $817.

Can stopping save me money on Montana to Maine flights?

You could potentially save up to 18% on your flight if you consider stops on a Montana to Maine flight.

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

Southwest, United Airlines, and American Airlines are the most popular carriers operating from Montana to Maine

What airlines fly to Maine?

How many flights depart from Montana to Maine on average per week?

As of August 2025, 24 flights take off from Montana and land in Maine each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

How long is the flight from Montana to Maine?

If you’re flying from a popular airport in Montana, such as Kalispell or Missoula, and flying into Maine, then you can expect flight times to average 7h 03m and 7h 29m, respectively.

Cheap Montana to Maine flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Maine

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

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

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

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

Best airlines flying from Montana to Maine

Compare and see reviews for airlines that fly from Montana to Maine with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Maine 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 Maine

Popular cities in Maine

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