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$177+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MSO
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$314
(Delta)

One-way from

$177
(Delta)

Popular in

March

Cheapest in

November

Average price

$548
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. 6% potential increase in price ($38 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 September 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 September 17, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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 11/13:30 pmBDL - MSO
1 stop8h 10mDelta
Sat 11/86:20 pmMSO - BDL
2 stops14h 55mDelta
Deal found 9/15$314
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/306:04 pmALB - MSO
1 stop7h 14mAmerican Airlines
Sat 10/46:40 amMSO - ALB
1 stop8h 53mAmerican Airlines
Deal found 9/15$339
This Hawaiian Airlines deal was found by Cheapflights users on 9/16. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:00 amBOS - MSO
1 stop10h 24mHawaiian Airlines
Wed 11/191:59 pmMSO - BOS
1 stop8h 21mHawaiian Airlines
Deal found 9/16$341
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/309:35 amALB - MSO
2 stops13h 50mUnited Airlines
Sat 10/412:31 pmMSO - ALB
1 stop6h 52mUnited Airlines
Deal found 9/15$344
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:15 amBOS - MSO
2 stops12h 23mDelta
Wed 11/196:18 pmMSO - BOS
1 stop10h 12mDelta
Deal found 9/16$351
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:25 amBOS - MSO
1 stop8h 08mUnited Airlines
Wed 11/122:35 pmMSO - BOS
1 stop7h 04mUnited Airlines
Deal found 9/16$355
This Delta deal was found by Cheapflights users on 9/14. 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 11/1511:10 amBOS - MSO
2 stops14h 03mDelta
Tue 11/185:25 amMSO - BOS
1 stop8h 46mDelta
Deal found 9/14$357
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/295:30 amBOS - MSO
1 stop9h 31mAmerican Airlines
Tue 11/47:01 amMSO - BOS
1 stop8h 15mAmerican Airlines
Deal found 9/15$361
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 11/159:00 amBOS - MSO
1 stop16h 43mAlaska Airlines
Tue 11/181:59 pmMSO - BOS
1 stop8h 21mAlaska Airlines
Deal found 9/16$362
This Delta deal was found by Cheapflights users on 9/15. 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 10/296:50 pmBOS - MSO
1 stop7h 27mDelta
Mon 11/38:00 amMSO - BOS
2 stops11h 27mDelta
Deal found 9/15$366
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 11/1310:19 amBOS - MSO
2 stops11h 36mAmerican Airlines
Wed 11/197:01 amMSO - BOS
2 stops13h 19mAmerican Airlines
Deal found 9/17$371
This Hawaiian Airlines deal was found by Cheapflights users on 9/15. 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 10/227:20 amBOS - MSO
1 stop10h 03mHawaiian Airlines
Sat 10/252:07 pmMSO - BOS
1 stop7h 52mHawaiian Airlines
Deal found 9/15$376

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 September 17, 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

HartfordMissoula

BDL - MSO

BDLMSO

Hartford Bradley Intl

Sat 11/1

3:30 pm-9:40 pm

1 stop8h 10m

Missoula Johnson-Bell Field

Sat 11/8

6:20 pm-11:15 am

2 stops14h 55m

$314

AlbanyMissoula

ALB - MSO

ALBMSO

Albany Intl

Tue 9/30

6:04 pm-11:18 pm

1 stop7h 14m

Missoula Johnson-Bell Field

Sat 10/4

6:40 am-5:33 pm

1 stop8h 53m

$339

AlbanyMissoula

ALB - MSO

ALBMSO

Albany Intl

Tue 9/30

9:35 am-9:25 pm

2 stops13h 50m

Missoula Johnson-Bell Field

Sat 10/4

12:31 pm-9:23 pm

1 stop6h 52m

$344

BostonMissoula

BOS - MSO

BOSMSO

Boston Logan Intl

Sat 11/15

7:15 am-5:38 pm

2 stops12h 23m

Missoula Johnson-Bell Field

Tue 11/18

5:25 am-4:11 pm

1 stop8h 46m

$351

BostonMissoula

BOS - MSO

BOSMSO

Boston Logan Intl

Sat 11/15

7:00 am-11:43 pm

1 stop18h 43m

Missoula Johnson-Bell Field

Tue 11/18

5:30 am-3:24 pm

1 stop7h 54m

$362

BostonMissoula

BOS - MSO

BOSMSO

Boston Logan Intl

Thu 11/13

10:19 am-7:55 pm

2 stops11h 36m

Missoula Johnson-Bell Field

Wed 11/19

7:01 am-5:16 pm

1 stop8h 15m

$366

HartfordMissoula

BDL - MSO

BDLMSO

Hartford Bradley Intl

Thu 1/22

3:00 pm-8:17 pm

1 stop7h 17m

Missoula Johnson-Bell Field

Sun 1/25

8:00 am-11:39 pm

2 stops13h 39m

$379

BostonMissoula

BOS - MSO

BOSMSO

Boston Logan Intl

Tue 3/3

10:00 am-5:56 pm

1 stop9h 56m

Missoula Johnson-Bell Field

Wed 3/4

6:35 am-4:46 pm

1 stop8h 11m

$385

AlbanyMissoula

ALB - MSO

ALBMSO

Albany Intl

Sat 11/15

12:22 pm-12:13 am

2 stops13h 51m

Missoula Johnson-Bell Field

Tue 11/18

5:30 am-5:29 pm

2 stops9h 59m

$389

BostonMissoula

BOS - MSO

BOSMSO

Boston Logan Intl

Sat 11/15

7:00 am-3:24 pm

1 stop10h 24m

Missoula Johnson-Bell Field

Sun 11/16

4:12 pm-7:29 am

1 stop13h 17m

$392

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 42 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 $505). 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 September 17, 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.

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.

  • How long is the flight from Massachusetts to Missoula?

    Departing from Massachusetts to Missoula will take you 7h 14m. The distance between Massachusetts and Missoula is about 1971 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $177 on Delta. Other airlines that offer cheap prices include Alaska Airlines from $180 and Hawaiian Airlines from $180 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 $505). 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 Massachusetts to Missoula

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$338Average$545FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$349Average$547FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$363Average$521FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$380Average$682FlexibilityNo cancel feeOn-time69%

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