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Maine

$154+ Cheap flights from Missoula (MSO) to Maine

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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — PWM
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Missoula to Maine

Keep the following information in mind while searching for Missoula to Maine flight deals. Data was last updated July 29, 2025.

Round-trip from

$330
(Delta)

One-way from

$154
(Alaska Airlines)
From Missoula Johnson-Bell Field to Maine
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One-way flight from Missoula Johnson-Bell Field to Maine
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Find flight deals from Missoula to Maine

Cheapest flights from Missoula to Maine
Explore the most affordable flight options available from Missoula to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:20 pmMSO - BOS
1 stop10h 05mDelta
Wed 9/177:05 amBOS - MSO
1 stop9h 33mDelta
Deal found 7/29$330
This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 9/132:14 pmMSO - BOS
1 stop8h 13mHawaiian Airlines
Wed 9/177:20 amBOS - MSO
1 stop9h 58mHawaiian Airlines
Deal found 7/28$335
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 10/291:59 pmMSO - BOS
1 stop8h 21mAlaska Airlines
Wed 11/54:46 pmBOS - MSO
1 stop9h 27mAlaska Airlines
Deal found 7/28$340
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Wed 10/291:31 pmMSO - BOS
1 stop7h 56mAmerican Airlines
Wed 11/58:00 amBOS - MSO
2 stops14h 06mAmerican Airlines
Deal found 7/27$346
This Delta deal was found by Cheapflights users on 7/27. 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.
Tue 10/288:00 amMSO - PWM
2 stops13h 07mDelta
Sat 11/112:45 pmPWM - MSO
2 stops12h 28mDelta
Deal found 7/27$356
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 8/1812:40 pmMSO - BOS
2 stops9h 19mUnited Airlines
Fri 8/223:30 pmBOS - MSO
1 stop7h 52mUnited Airlines
Deal found 7/27$386
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Mon 8/185:40 pmMSO - BOS
2 stops15h 38mMultiple Airlines
Fri 8/226:30 amBOS - MSO
3 stops16h 27mMultiple Airlines
Deal found 7/27$400
This United Airlines deal was found by Cheapflights users on 7/27. 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 10/286:25 amMSO - PWM
1 stop7h 23mUnited Airlines
Sat 11/13:20 pmPWM - MSO
1 stop8h 27mUnited Airlines
Deal found 7/27$409
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:32 amMSO - PWM
2 stops14h 15mAlaska Airlines
Sat 11/812:37 pmPWM - MSO
2 stops13h 06mAlaska Airlines
Deal found 7/29$564
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/126:45 amMSO - PWM
2 stops14h 59mAmerican Airlines
Sat 8/166:00 amPWM - MSO
2 stops11h 02mAmerican Airlines
Deal found 7/28$628

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula to Maine 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 July 29, 2025.
Use the filters below to find and compare flights from Missoula to Maine that are best for you.

Fly from

Missoula

Fly to

Maine

Route

Depart

Return

Price

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Sat 9/13

6:20 pm-6:25 am

1 stop10h 05m

Boston Logan Intl

Wed 9/17

7:05 am-2:38 pm

1 stop9h 33m

$330

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Sat 9/13

2:14 pm-12:27 am

1 stop8h 13m

Boston Logan Intl

Wed 9/17

7:20 am-3:18 pm

1 stop9h 58m

$335

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Wed 10/29

1:31 pm-11:27 pm

1 stop7h 56m

Boston Logan Intl

Wed 11/5

8:00 am-8:06 pm

2 stops14h 06m

$346

MissoulaPortland

MSO - PWM

MSOPWM

Missoula Johnson-Bell Field

Tue 10/28

8:00 am-11:07 pm

2 stops13h 07m

Portland

Sat 11/1

12:45 pm-11:13 pm

2 stops12h 28m

$356

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Mon 9/15

4:14 pm-8:00 am

1 stop13h 46m

Boston Logan Intl

Fri 9/19

6:55 pm-1:34 pm

2 stops20h 39m

$361

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Mon 8/18

12:40 pm-11:59 pm

2 stops9h 19m

Boston Logan Intl

Fri 8/22

3:30 pm-9:22 pm

1 stop7h 52m

$386

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Mon 8/18

5:40 pm-11:18 am

2 stops15h 38m

Boston Logan Intl

Fri 8/22

6:30 am-8:57 pm

3 stops16h 27m

$400

MissoulaPortland

MSO - PWM

MSOPWM

Missoula Johnson-Bell Field

Tue 10/28

6:25 am-3:48 pm

1 stop7h 23m

Portland

Sat 11/1

3:20 pm-9:47 pm

1 stop8h 27m

$409

MissoulaPortland

MSO - PWM

MSOPWM

Missoula Johnson-Bell Field

Thu 11/6

6:32 am-10:47 pm

2 stops14h 15m

Portland

Sat 11/8

12:37 pm-11:43 pm

2 stops13h 06m

$564

MissoulaPortland

MSO - PWM

MSOPWM

Missoula Johnson-Bell Field

Tue 8/12

6:45 am-11:44 pm

2 stops14h 59m

Portland

Sat 8/16

6:00 am-3:02 pm

2 stops11h 02m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 20 results
1
2

Best time to book a flight from Missoula to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from Missoula 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 Missoula to Maine
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Missoula to Maine by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

  • What airport do you fly from for flights from Missoula to Maine?

    For a flight from Missoula to Maine, you will be flying from Johnson-Bell Field. Missoula Johnson-Bell Field (MSO) is just 5.5 mi from the center of the city.

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

    $154 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $160 and $171, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Missoula to Maine (average of $296). Flying from Missoula to Maine in July is currently the most expensive (average of $394). 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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Top 2 airlines flying from Missoula to Maine

Discover the top 2 airlines that operate flights from Missoula to Maine. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$314Average$528FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$318Average$621FlexibilityNo cancel feeOn-time69%

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