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Maine

$175+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — PWM
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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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 October 29, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:45 amMSO - BOS
1 stop7h 33mDelta
Sun 12/146:46 pmBOS - MSO
1 stop7h 50mDelta
Deal found 10/28$361
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:16 pmMSO - BOS
1 stop10h 04mDelta
Mon 12/86:10 amBOS - MSO
1 stop8h 23mDelta
Deal found 10/28$364
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:16 pmMSO - BOS
1 stop10h 14mDelta
Thu 11/2712:05 pmBOS - MSO
1 stop7h 46mDelta
Deal found 10/28$416
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2410:06 amMSO - BOS
3 stops28h 44mMultiple Airlines
Tue 12/25:45 amBOS - MSO
2 stops32h 36mMultiple Airlines
Deal found 10/28$439
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Fri 11/2110:06 amMSO - BOS
3 stops32h 43mMultiple Airlines
Tue 12/25:45 amBOS - MSO
2 stops32h 36mMultiple Airlines
Deal found 10/27$453
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Thu 12/1110:26 pmMSO - BOS
3 stops23h 30mMultiple Airlines
Thu 12/1811:55 amBOS - MSO
2 stops26h 26mMultiple Airlines
Deal found 10/27$468
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:00 amMSO - BOS
2 stops13h 00mDelta
Sun 12/141:05 pmBOS - MSO
2 stops13h 31mDelta
Deal found 10/28$470
This Delta deal was found by Cheapflights users on 10/27. 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 09mDelta
Sat 11/112:45 pmPWM - MSO
2 stops10h 55mDelta
Deal found 10/27$559
This United Airlines deal was found by Cheapflights users on 10/27. 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 10/286:20 amMSO - PWM
1 stop7h 28mUnited Airlines
Sat 11/13:20 pmPWM - MSO
1 stop8h 27mUnited Airlines
Deal found 10/27$649
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 12/135:20 pmMSO - PWM
2 stops13h 50mUnited Airlines
Fri 1/27:30 pmPWM - MSO
2 stops20h 06mUnited Airlines
Deal found 10/27$722

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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$361
(American Airlines)

One-way from

$175
(Kiwi.com)
Provider with most accurate pricing for Missoula Johnson-Bell Field-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Portland flights.
Search Deals
From Missoula Johnson-Bell Field to Maine
Search Deals
One-way flight from Missoula Johnson-Bell Field to Maine
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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 October 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

Wed 12/10

7:45 am-5:18 pm

1 stop7h 33m

Boston Logan Intl

Sun 12/14

6:46 pm-12:36 am

1 stop7h 50m

$361

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Fri 1/23

7:00 am-5:20 pm

1 stop8h 20m

Boston Logan Intl

Sun 2/1

7:00 am-12:50 pm

1 stop7h 50m

$361

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Thu 12/11

6:16 pm-6:20 am

1 stop10h 04m

Boston Logan Intl

Sun 12/14

6:46 pm-12:36 am

1 stop7h 50m

$361

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Sat 12/6

6:16 pm-6:20 am

1 stop10h 04m

Boston Logan Intl

Mon 12/8

6:10 am-12:33 pm

1 stop8h 23m

$364

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Mon 3/2

6:10 pm-6:13 am

1 stop10h 03m

Boston Logan Intl

Wed 3/11

2:20 pm-12:31 am

2 stops12h 11m

$366

MissoulaPortland

MSO - PWM

MSOPWM

Missoula Johnson-Bell Field

Sat 12/13

5:20 pm-9:10 am

2 stops13h 50m

Portland

Fri 1/2

7:30 pm-1:36 pm

2 stops20h 06m

$722

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Wed 12/3

6:16 pm-6:20 am

1 stop10h 04m

$181

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Fri 12/5

1:12 pm-7:29 am

2 stops16h 17m

$192

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Fri 12/12

5:00 am-4:13 pm

1 stop9h 13m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

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 October 29, 2025.
Get a feel of what it's like to fly with United Airlines and American 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.
United Airlines
7.4
Good
8,999 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,999 reviews
United Airlines
7.4
Good
8,999 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,032 reviews
United Airlines
7.4
Good
8,999 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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.

  • How long is the flight from Missoula to Maine?

    Departing from Missoula to Maine will take you 7h 33m. Airlines will cover a distance of 2113 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$573FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$318Average$639FlexibilityNo cancel feeOn-time69%

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