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

Delta, United Airlines, and Alaska Airlines are the most popular carriers operating from Montana to Maine

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 49% of people opting to fly with this airline when traveling to Maine. Keep in mind that there are 3 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 Missoula or Bozeman, and flying into Maine, then you can expect flight times to average 7h 34m and 8h, respectively.

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 December 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.

$139 Cheap Flights from Montana to Maine in 2025/26

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Find the cheapest flights from Montana to Maine

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:30 pm - 8:54 pm

BZN

BOS

4h 24mnonstop

10:10 am - 1:30 pm

BOS

BZN

5h 20mnonstop

$277Delta

Sun, Jan 11 - Sun, Jan 18

2:30 pm - 8:53 pm

BZN

BOS

4h 23mnonstop

7:15 am - 2:20 pm

BOS

BZN

9h 05m1 stop

$287Delta

Sat, Jan 10 - Tue, Jan 13

7:25 pm - 4:20 pm

BZN

BOS

18h 55m1 stop

7:00 am - 2:09 pm

BOS

BZN

9h 09m1 stop

$296Alaska Airlines

Tue, Jan 20 - Sat, Jan 24

3:00 pm - 11:49 pm

BZN

BOS

6h 49m1 stop

7:25 am - 1:26 pm

BOS

BZN

8h 01m1 stop

$297United Airlines

Sat, Jan 10 - Tue, Jan 13

5:05 am - 2:36 pm

FCA

BOS

7h 31m1 stop

4:25 pm - 11:18 pm

BOS

FCA

8h 53m1 stop

$297Delta

Sat, Jan 10 - Sat, Jan 17

2:42 pm - 11:52 pm

FCA

BOS

7h 10m1 stop

10:30 am - 11:20 pm

BOS

FCA

14h 50m2 stops

$302United Airlines

Sat, Jan 10 - Sat, Jan 17

7:00 am - 4:53 pm

BZN

BOS

7h 53m2 stops

7:00 am - 12:50 pm

BOS

BZN

7h 50m1 stop

$302American Airlines

Tue, Jan 20 - Sat, Jan 24

1:42 pm - 11:44 pm

BZN

BOS

8h 02m1 stop

12:16 pm - 10:02 pm

BOS

BZN

11h 46m2 stops

$303American Airlines

Thu, Jan 29 - Mon, Feb 2

4:20 pm - 6:54 am

MSO

BOS

12h 34m1 stop

4:36 pm - 12:59 pm

BOS

MSO

22h 23m1 stop

$385Alaska Airlines

Mon, Mar 2 - Wed, Mar 11

10:55 am - 11:25 pm

BZN

PWM

10h 30m2 stops

5:30 am - 3:40 pm

PWM

BZN

12h 10m2 stops

$490Southwest

Fri, May 1 - Mon, May 11

American Airlines flights from Montana to Maine

Our best American Airlines deals on Montana to Maine flight tickets

American Airlines

Jan 20

BZN7:00 amBozeman Gallatin Field

7h 53m

2 stops

BOS4:53 pmBoston Logan Intl

Jan 24

BOS7:00 amBoston Logan Intl

7h 50m

1 stop

BZN12:50 pmBozeman Gallatin Field

$302

Find similar

American Airlines

Jan 29

BZN1:42 pmBozeman Gallatin Field

8h 02m

1 stop

BOS11:44 pmBoston Logan Intl

Feb 2

BOS12:16 pmBoston Logan Intl

11h 46m

2 stops

BZN10:02 pmBozeman Gallatin Field

$303

Find similar

American Airlines

Jan 29

BZN1:42 pmBozeman Gallatin Field

8h 02m

1 stop

BOS11:44 pmBoston Logan Intl

Feb 2

BOS12:16 pmBoston Logan Intl

11h 46m

2 stops

BZN10:02 pmBozeman Gallatin Field

$305

Find similar

Southwest flights from Montana to Maine

Our best Southwest deals on Montana to Maine flight tickets

Southwest

Apr 9

BZN7:20 amBozeman Gallatin Field

8h 45m

2 stops

BOS6:05 pmBoston Logan Intl

Apr 15

BOS5:35 amBoston Logan Intl

7h 05m

1 stop

BZN10:40 amBozeman Gallatin Field

$412

Find similar

Southwest

Apr 9

BZN7:20 amBozeman Gallatin Field

8h 45m

2 stops

BOS6:05 pmBoston Logan Intl

Apr 15

BOS6:20 amBoston Logan Intl

10h 20m

2 stops

BZN2:40 pmBozeman Gallatin Field

$417

Find similar

Southwest

May 1

BZN10:55 amBozeman Gallatin Field

10h 30m

2 stops

PWM11:25 pmPortland

May 11

PWM5:30 amPortland

12h 10m

2 stops

BZN3:40 pmBozeman Gallatin Field

$490

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Sun 1/11

2:30 pm-8:54 pm

Nonstop4h 24m

Boston Logan Intl

Sun 1/18

10:10 am-1:30 pm

Nonstop5h 20m

$277

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Sat 1/10

2:30 pm-8:53 pm

Nonstop4h 23m

Boston Logan Intl

Tue 1/13

7:15 am-2:20 pm

1 stop9h 05m

$287

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Tue 1/20

7:25 pm-4:20 pm

1 stop18h 55m

Boston Logan Intl

Sat 1/24

7:00 am-2:09 pm

1 stop9h 09m

$296

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Sat 1/10

3:00 pm-11:49 pm

1 stop6h 49m

Boston Logan Intl

Tue 1/13

7:25 am-1:26 pm

1 stop8h 01m

$297

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Sat 1/10

5:05 am-2:36 pm

1 stop7h 31m

Boston Logan Intl

Sat 1/17

4:25 pm-11:18 pm

1 stop8h 53m

$297

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Sat 1/10

2:42 pm-11:52 pm

1 stop7h 10m

Boston Logan Intl

Sat 1/17

10:30 am-11:20 pm

2 stops14h 50m

$302

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Tue 1/20

7:00 am-4:53 pm

2 stops7h 53m

Boston Logan Intl

Sat 1/24

7:00 am-12:50 pm

1 stop7h 50m

$302

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Thu 1/29

1:42 pm-11:44 pm

1 stop8h 02m

Boston Logan Intl

Mon 2/2

12:16 pm-10:02 pm

2 stops11h 46m

$303

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Mon 3/2

4:20 pm-6:54 am

1 stop12h 34m

Boston Logan Intl

Wed 3/11

4:36 pm-12:59 pm

1 stop22h 23m

$385

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Fri 5/1

10:55 am-11:25 pm

2 stops10h 30m

Portland

Mon 5/11

5:30 am-3:40 pm

2 stops12h 10m

$490

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 July. Flight prices, which tend to average around $343, 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 July, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $354.

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 $299. Flights from Montana to Maine on a Tuesday will generally be more expensive and average around $467. 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 in the afternoon when flights can be purchased for as low as $248. Flights in the evening are often more expensive with an average ticket price of $462.

How far in advance should I book a flight to Maine?

You are more likely to see cheaper flights to Maine from Montana when booking weeks ahead of your departure date. In general, you can expect to find flights to Maine for around $413 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Maine from Montana for as low as $296 on momondo.

Can stopping save me money on Montana to Maine flights?

You could potentially save up to 33% 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

Fastest flight time	4h 23m
Direct flights	Every day
Airports in Maine	49 airports

The fastest flight from Montana to Maine takes 4h 23m

Direct flights go from Montana to Maine every day.

There are 49 airports in Maine. From Montana there are direct flights to Boston Logan Intl (BOS).

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 December 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
Delta	PriceFrom $179	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
American Airlines	PriceFrom $294	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
United Airlines	PriceFrom $388	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines 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.