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Montana

$104+ Cheap flights from Maine to Montana

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BZN
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Maine to Montana

Keep the following information in mind while searching for Maine to Montana flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$250
(American Airlines)

One-way from

$104
(Mytrip)

Popular in

March

Cheapest in

January

Average price

$645
Provider with most accurate pricing for Portland-Bozeman Gallatin Field flight deals.
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From Maine to Montana
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One-way flight from Maine to Montana
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Highest demand for flights based on searches. 5% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Maine to Montana

Cheapest flights from Maine to Montana
Explore the most affordable flight options available from Maine to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/68:21 amBOS - FCA
1 stop9h 48mAmerican Airlines
Mon 6/911:44 amFCA - BOS
1 stop10h 05mAmerican Airlines
Deal found 4/30$250
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/86:00 amBOS - FCA
1 stop7h 43mUnited Airlines
Wed 6/112:32 pmFCA - BOS
1 stop7h 21mUnited Airlines
Deal found 5/1$252
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/34:35 pmBOS - BZN
1 stop7h 54mUnited Airlines
Tue 6/102:38 pmBZN - BOS
1 stop7h 15mUnited Airlines
Deal found 5/1$261
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/108:21 amBOS - BZN
1 stop7h 46mAmerican Airlines
Fri 6/131:45 pmBZN - BOS
1 stop8h 35mAmerican Airlines
Deal found 4/29$262
This Alaska Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/47:30 amBOS - BZN
1 stop9h 35mAlaska Airlines
Tue 6/1011:18 amBZN - BOS
1 stop10h 48mAlaska Airlines
Deal found 4/30$276
This JetBlue deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/157:40 amBOS - BZN
Nonstop4h 57mJetBlue
Thu 6/2611:30 amBZN - BOS
Nonstop4h 25mJetBlue
Deal found 5/1$277
This Hawaiian Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/284:30 pmBOS - BZN
1 stop9h 23mHawaiian Airlines
Mon 6/27:33 pmBZN - BOS
1 stop9h 47mHawaiian Airlines
Deal found 5/1$278
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/58:55 amBOS - BZN
Nonstop5h 11mDelta
Sat 7/121:01 pmBZN - BOS
Nonstop4h 31mDelta
Deal found 4/30$281
This Alaska Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/316:00 amBOS - FCA
1 stop9h 00mAlaska Airlines
Sat 6/74:19 pmFCA - BOS
1 stop11h 51mAlaska Airlines
Deal found 5/1$282
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/117:31 amBOS - MSO
1 stop7h 56mUnited Airlines
Mon 6/164:21 pmMSO - BOS
1 stop11h 43mUnited Airlines
Deal found 5/1$291
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/510:30 amBOS - BZN
1 stop26h 41mMultiple Airlines
Mon 6/912:01 pmBZN - BOS
2 stops31h 49mMultiple Airlines
Deal found 4/30$294
This American Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/55:35 pmBOS - MSO
1 stop7h 49mAmerican Airlines
Thu 6/1912:54 pmMSO - BOS
1 stop7h 44mAmerican Airlines
Deal found 5/1$294

Cheapflights Fare Finder

Customize your flight search to find flights from Maine to Montana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Maine to Montana that are best for you.

Fly from

Maine

Fly to

Montana

Route

Depart

Return

Price

BostonKalispell

BOS - FCA

BOSFCA

Boston Logan Intl

Fri 6/6

5:00 am-2:37 pm

1 stop11h 37m

Kalispell Glacier Park

Mon 6/9

11:44 am-11:49 pm

1 stop10h 05m

$250

BostonKalispell

BOS - FCA

BOSFCA

Boston Logan Intl

Sun 6/8

6:00 am-11:43 am

1 stop7h 43m

Kalispell Glacier Park

Wed 6/11

2:32 pm-11:53 pm

1 stop7h 21m

$252

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Tue 6/3

4:35 pm-10:29 pm

1 stop7h 54m

Bozeman Gallatin Field

Tue 6/10

2:38 pm-11:53 pm

1 stop7h 15m

$261

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Tue 6/10

8:21 am-2:07 pm

1 stop7h 46m

Bozeman Gallatin Field

Fri 6/13

1:45 pm-12:20 am

1 stop8h 35m

$262

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Wed 6/4

7:30 am-3:05 pm

1 stop9h 35m

Bozeman Gallatin Field

Tue 6/10

11:18 am-12:06 am

1 stop10h 48m

$276

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Sun 6/15

7:40 am-10:37 am

Nonstop4h 57m

Bozeman Gallatin Field

Thu 6/26

11:30 am-5:55 pm

Nonstop4h 25m

$277

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Wed 5/28

4:30 pm-11:53 pm

1 stop9h 23m

Bozeman Gallatin Field

Mon 6/2

7:33 pm-7:20 am

1 stop9h 47m

$278

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Sat 7/5

8:55 am-12:06 pm

Nonstop5h 11m

Bozeman Gallatin Field

Sat 7/12

1:01 pm-7:32 pm

Nonstop4h 31m

$281

BostonKalispell

BOS - FCA

BOSFCA

Boston Logan Intl

Sat 5/31

6:00 am-1:00 pm

1 stop9h 00m

Kalispell Glacier Park

Sat 6/7

4:19 pm-6:10 am

1 stop11h 51m

$282

BostonMissoula

BOS - MSO

BOSMSO

Boston Logan Intl

Wed 6/11

7:31 am-1:27 pm

1 stop7h 56m

Missoula Johnson-Bell Field

Mon 6/16

4:21 pm-6:04 am

1 stop11h 43m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 60 results
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Best time to book a flight from Maine to Montana

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

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

Currently, October is the cheapest month in which you can book a flight from Maine to Montana (average of $371). Flying from Maine to Montana in June is currently the most expensive (average of $510). 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 MT?

Find hourly flight availability from Maine to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

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

Rainfall in Montana by month

Plan your trip to Montana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

Plan your trip to Montana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated May 1, 2025.
To help decide which airline to fly from Maine to Montana, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,293 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,409 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What are the cheapest airlines to fly from Maine to Montana one-way?

    One-way options have recently been found by users for as low as $130 on Alaska Airlines. Other airlines that offer cheap prices include United Airlines from $131 and Hawaiian Airlines from $139 one-way.

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

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

  • How can I find direct flights from Maine to Montana?

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

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

    Yes. Cheapflights offers flight deals from Maine to Montana 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 Montana?

    Currently, October is the cheapest month in which you can book a flight from Maine to Montana (average of $371). Flying from Maine to Montana in June is currently the most expensive (average of $510). 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

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Alternative routes for Maine to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Maine to Montana

Discover the top 4 airlines that operate flights from Maine to Montana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$314Average$742FlexibilityNo cancel feeOn-time69%
DeltaCheapest$347Average$652FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$397Average$660FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$416Average$585FlexibilityNo cancel feeOn-time63%

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