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Missoula

$141+ Cheap flights from Massachusetts to Missoula (MSO)

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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MSO
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Massachusetts to Missoula

Keep the following information in mind while searching for Massachusetts to Missoula flight deals. Data was last updated July 31, 2025.

Round-trip from

$289
(American Airlines)

One-way from

$155
(American Airlines)

Popular in

March

Cheapest in

October

Average price

$533
From Massachusetts to Missoula Johnson-Bell Field
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One-way flight from Massachusetts to Missoula Johnson-Bell Field
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Highest demand for flights based on searches. 5% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Massachusetts to Missoula

Cheapest flights from Massachusetts to Missoula
Explore the most affordable flight options available from Massachusetts to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 9/236:01 amALB - MSO
1 stop8h 59mAmerican Airlines
Wed 10/11:51 pmMSO - ALB
1 stop7h 52mAmerican Airlines
Deal found 7/30$289
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Mon 9/85:00 amBOS - MSO
1 stop9h 20mAmerican Airlines
Tue 9/161:51 pmMSO - BOS
1 stop7h 51mAmerican Airlines
Deal found 7/30$309
This Trip.com deal was found by Cheapflights users on 7/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:00 amBOS - MSO
1 stop9h 34mHawaiian Airlines
Tue 9/162:14 pmMSO - BOS
1 stop8h 13mHawaiian Airlines
Deal found 7/31$328
This Delta deal was found by Cheapflights users on 7/30. 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.
Tue 9/307:05 amBOS - MSO
1 stop9h 33mDelta
Fri 10/108:00 amMSO - BOS
2 stops11h 27mDelta
Deal found 7/30$355
This Mytrip deal was found by Cheapflights users on 7/31. 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 8/296:05 amBOS - MSO
2 stops17h 32mMultiple Airlines
Mon 9/18:21 pmMSO - BOS
3 stops35h 18mMultiple Airlines
Deal found 7/31$359
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 10/247:20 amBOS - MSO
1 stop10h 03mAlaska Airlines
Mon 10/274:12 pmMSO - BOS
1 stop13h 28mAlaska Airlines
Deal found 7/31$365
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/197:30 amBOS - MSO
1 stop8h 04mUnited Airlines
Wed 8/2012:30 pmMSO - BOS
2 stops9h 27mUnited Airlines
Deal found 7/29$369
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 11/1512:20 pmALB - MSO
2 stops13h 53mAlaska Airlines
Tue 11/186:32 amMSO - ALB
2 stops12h 13mAlaska Airlines
Deal found 7/31$389
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/206:10 amBDL - MSO
1 stop7h 17mUnited Airlines
Sun 8/316:30 amMSO - BDL
1 stop7h 21mUnited Airlines
Deal found 7/31$408
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.
Fri 8/156:30 amBDL - MSO
1 stop8h 31mAmerican Airlines
Tue 8/196:45 amMSO - BDL
1 stop8h 09mAmerican Airlines
Deal found 7/28$415
This Delta deal was found by Cheapflights users on 7/31. 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 8/206:51 pmBDL - MSO
1 stop6h 58mDelta
Sun 8/315:30 amMSO - BDL
2 stops12h 58mDelta
Deal found 7/31$419
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Fri 8/227:09 pmBDL - MSO
1 stop16h 26mMultiple Airlines
Mon 9/18:21 pmMSO - BDL
2 stops25h 02mMultiple Airlines
Deal found 7/30$430

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Missoula 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 31, 2025.
Use the filters below to find and compare flights from Massachusetts to Missoula that are best for you.

Fly from

Massachusetts

Fly to

Missoula

Route

Depart

Return

Price

AlbanyMissoula

ALB - MSO

ALBMSO

Albany Intl

Tue 9/23

6:01 am-1:00 pm

1 stop8h 59m

Missoula Johnson-Bell Field

Wed 10/1

1:51 pm-11:43 pm

1 stop7h 52m

$289

BostonMissoula

BOS - MSO

BOSMSO

Boston Logan Intl

Mon 9/8

5:00 am-12:20 pm

1 stop9h 20m

Missoula Johnson-Bell Field

Tue 9/16

1:51 pm-11:42 pm

1 stop7h 51m

$309

BostonMissoula

BOS - MSO

BOSMSO

Boston Logan Intl

Mon 9/8

6:00 am-1:34 pm

1 stop9h 34m

Missoula Johnson-Bell Field

Tue 9/16

2:14 pm-12:27 am

1 stop8h 13m

$328

BostonMissoula

BOS - MSO

BOSMSO

Boston Logan Intl

Tue 9/30

7:05 am-2:38 pm

1 stop9h 33m

Missoula Johnson-Bell Field

Fri 10/10

8:00 am-9:27 pm

2 stops11h 27m

$355

BostonMissoula

BOS - MSO

BOSMSO

Boston Logan Intl

Fri 8/29

6:05 am-9:37 pm

2 stops17h 32m

Missoula Johnson-Bell Field

Mon 9/1

8:21 pm-9:39 am

3 stops35h 18m

$359

BostonMissoula

BOS - MSO

BOSMSO

Boston Logan Intl

Fri 10/24

7:20 am-3:23 pm

1 stop10h 03m

Missoula Johnson-Bell Field

Mon 10/27

4:12 pm-7:40 am

1 stop13h 28m

$365

BostonMissoula

BOS - MSO

BOSMSO

Boston Logan Intl

Tue 8/19

7:30 am-1:34 pm

1 stop8h 04m

Missoula Johnson-Bell Field

Wed 8/20

12:30 pm-11:57 pm

2 stops9h 27m

$369

AlbanyMissoula

ALB - MSO

ALBMSO

Albany Intl

Sat 11/15

12:20 pm-12:13 am

2 stops13h 53m

Missoula Johnson-Bell Field

Tue 11/18

6:32 am-8:45 pm

2 stops12h 13m

$389

HartfordMissoula

BDL - MSO

BDLMSO

Hartford Bradley Intl

Wed 8/20

6:10 am-11:27 am

1 stop7h 17m

Missoula Johnson-Bell Field

Sun 8/31

6:30 am-3:51 pm

1 stop7h 21m

$408

HartfordMissoula

BDL - MSO

BDLMSO

Hartford Bradley Intl

Fri 8/15

6:30 am-1:01 pm

1 stop8h 31m

Missoula Johnson-Bell Field

Tue 8/19

6:45 am-4:54 pm

1 stop8h 09m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 27 results
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Best time to book a flight from Massachusetts to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Massachusetts 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 Massachusetts to Missoula

What is the cheapest month to book a flight from Massachusetts to Missoula?

Currently, October is the cheapest month in which you can book a flight from Massachusetts to Missoula (average of $365). Flying from Massachusetts to Missoula in March is currently the most expensive (average of $506). 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 MA to MSO?

Find hourly flight availability from Massachusetts to Missoula. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Massachusetts to Missoula, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. 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 Missoula. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Massachusetts to Missoula to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

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

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

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
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

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
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

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
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

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

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

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 Massachusetts to Missoula. 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 into for flights to Missoula from Massachusetts?

    For a flight from Massachusetts to Missoula, you will be flying into 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 Massachusetts to Missoula one-way?

    One-way options have recently been found by users for as low as $155 on American Airlines. Other airlines that offer cheap prices include Alaska Airlines from $199 and United Airlines from $223 one-way.

  • What are the most popular routes from Massachusetts to Missoula?

    The most popular flight routes from Massachusetts to Missoula are Boston Logan Intl - Missoula Johnson-Bell Field, Hartford Bradley Intl - Missoula Johnson-Bell Field and Albany Intl - Missoula Johnson-Bell Field.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Massachusetts to Missoula (average of $365). Flying from Massachusetts to Missoula in March is currently the most expensive (average of $506). 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 4 airlines flying from Massachusetts to Missoula

Discover the top 4 airlines that operate flights from Massachusetts to Missoula. 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 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$339Average$549FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$360Average$557FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$364Average$511FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$405Average$694FlexibilityNo cancel feeOn-time69%

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