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Maine

$149+ 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — PWM
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$365
(American Airlines)

One-way from

$149
(Delta)
Provider with most accurate pricing for Missoula Johnson-Bell Field-Portland flight deals.
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Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Portland flights.
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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 April 17, 2025.

This American Airlines deal was found by Cheapflights users on 4/17. 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 8/125:07 amMSO - BOS
1 stop9h 32mAmerican Airlines
Sun 8/246:04 amBOS - MSO
1 stop8h 15mAmerican Airlines
Deal found 4/17$309
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 8/2212:25 pmMSO - BOS
1 stop7h 30mUnited Airlines
Mon 8/256:00 amBOS - MSO
2 stops9h 27mUnited Airlines
Deal found 4/17$334
This Delta deal was found by Cheapflights users on 4/17. 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 8/125:50 amMSO - BOS
2 stops8h 46mDelta
Sun 8/245:40 amBOS - MSO
2 stops9h 00mDelta
Deal found 4/17$345
This Hawaiian Airlines deal was found by Cheapflights users on 4/17. 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 11/56:35 amMSO - BOS
1 stop9h 56mHawaiian Airlines
Sat 11/87:00 amBOS - MSO
1 stop8h 52mHawaiian Airlines
Deal found 4/17$405
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Mon 6/305:38 amMSO - PWM
2 stops15h 25mAmerican Airlines
Tue 7/812:26 pmPWM - MSO
2 stops13h 07mAmerican Airlines
Deal found 4/17$413
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
Sun 6/85:45 amMSO - BOS
1 stop22h 25mAlaska Airlines
Thu 6/127:20 amBOS - MSO
1 stop9h 57mAlaska Airlines
Deal found 4/16$417
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Sun 6/812:24 pmMSO - BOS
3 stops42h 45mMultiple Airlines
Thu 6/129:58 amBOS - MSO
3 stops37h 23mMultiple Airlines
Deal found 4/16$446
This United Airlines deal was found by Cheapflights users on 4/17. 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 6/302:25 pmMSO - PWM
3 stops20h 53mUnited Airlines
Tue 7/87:15 pmPWM - MSO
2 stops16h 41mUnited Airlines
Deal found 4/17$754

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 April 17, 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 7/9

5:07 am-4:39 pm

1 stop9h 32m

Boston Logan Intl

Wed 7/16

5:29 pm-11:33 pm

1 stop8h 04m

$365

MissoulaPortland

MSO - PWM

MSOPWM

Missoula Johnson-Bell Field

Mon 6/30

5:38 am-11:03 pm

2 stops15h 25m

Portland

Tue 7/8

12:26 pm-11:33 pm

2 stops13h 07m

$413

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Wed 7/9

5:50 am-5:28 pm

1 stop9h 38m

Boston Logan Intl

Wed 7/16

12:55 pm-11:54 pm

2 stops12h 59m

$415

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Sun 6/8

5:45 am-6:10 am

1 stop22h 25m

Boston Logan Intl

Thu 6/12

7:20 am-3:17 pm

1 stop9h 57m

$417

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Sun 6/8

12:24 pm-9:09 am

3 stops42h 45m

Boston Logan Intl

Thu 6/12

9:58 am-9:21 pm

3 stops37h 23m

$446

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Fri 4/25

6:42 am-5:30 pm

1 stop8h 48m

Boston Logan Intl

Wed 4/30

10:00 am-5:54 pm

1 stop9h 54m

$600

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Thu 5/15

5:20 pm-5:39 am

1 stop10h 19m

Boston Logan Intl

Sun 5/18

8:25 pm-1:33 pm

1 stop19h 08m

$615

MissoulaPortland

MSO - PWM

MSOPWM

Missoula Johnson-Bell Field

Mon 6/30

2:25 pm-1:18 pm

3 stops20h 53m

Portland

Tue 7/8

7:15 pm-9:56 am

2 stops16h 41m

$754

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Tue 6/17

6:24 pm-6:28 am

1 stop10h 04m

$149

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Wed 5/14

6:36 pm-6:10 am

2 stops9h 34m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 11 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

Rainfall in Maine by month

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

In terms of precipitation, rainfall in Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Maine when rainfall is around 2.9 in.

Temperature in Maine by month

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

If weather is an important factor for your trip to Maine, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 April 17, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and Hawaiian Airlines from Missoula to Maine. 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
9,887 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,380 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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?

    $149 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and United Airlines, with prices starting from $252 and $359, 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 May is currently the most expensive (average of $416). 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 Missoula to Maine

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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$318Average$640FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$542Average$638FlexibilityNo cancel feeOn-time71%

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