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$153+ Cheap flights from Boston (BOS) to Montana

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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BZN
Dec 25 — Jan 11
Wed 12/25
Wed 1/1
1 adult, Economy
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Cheap flight deals from Boston to Montana

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Montana (USMT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 20, 2024.

Round-trip from

$250
(American Airlines)

One-way from

$153
(Alaska Airlines)
From Boston Logan Intl to Montana
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One-way flight from Boston Logan Intl to Montana
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Find flight deals from Boston to Montana

Cheapest flights from Boston to Montana
Explore the most affordable flight options available from Boston to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 20, 2024.

This United Airlines deal was found by Cheapflights users on 12/19. 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 12/246:00 amBOS - BZN
1 stop10h 26mUnited Airlines
Tue 12/3111:30 amBZN - BOS
2 stops10h 29mUnited Airlines
Deal found 12/19$459
This Southwest deal was found by Cheapflights users on 12/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/215:50 amBOS - BZN
1 stop10h 55mSouthwest
Sun 2/25:50 amBZN - BOS
1 stop7h 25mSouthwest
Deal found 12/20$556
This American Airlines deal was found by Cheapflights users on 12/19. 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 12/237:25 amBOS - BZN
1 stop9h 34mAmerican Airlines
Thu 12/263:49 pmBZN - BOS
1 stop7h 24mAmerican Airlines
Deal found 12/19$611
This JetBlue deal was found by Cheapflights users on 12/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/239:45 amBOS - BZN
Nonstop5h 09mJetBlue
Mon 12/301:49 pmBZN - BOS
Nonstop4h 18mJetBlue
Deal found 12/19$635
This Delta deal was found by Cheapflights users on 12/19. 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 12/314:05 pmBOS - FCA
1 stop9h 24mDelta
Sat 1/115:25 amFCA - BOS
2 stops12h 16mDelta
Deal found 12/19$673
This United deal was found by Cheapflights users on 12/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:42 pmBOS - FCA
2 stops28h 26mUnited Airlines
Sat 1/116:15 amFCA - BOS
2 stops9h 08mUnited Airlines
Deal found 12/19$750
This Delta deal was found by Cheapflights users on 12/18. 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 12/236:55 amBOS - BZN
1 stop9h 11mDelta
Mon 12/301:42 pmBZN - BOS
Nonstop4h 28mDelta
Deal found 12/18$752
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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 12/289:00 amBOS - BZN
1 stop16h 59mAlaska Airlines
Wed 1/110:29 amBZN - BOS
1 stop11h 30mAlaska Airlines
Deal found 12/19$761
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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 12/289:00 amBOS - MSO
1 stop27h 36mAlaska Airlines
Sat 1/182:38 pmMSO - BOS
1 stop24h 17mAlaska Airlines
Deal found 12/19$810
This Delta deal was found by Cheapflights users on 12/20. 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 12/286:30 pmBOS - MSO
1 stop8h 07mDelta
Sat 1/185:35 amMSO - BOS
1 stop8h 55mDelta
Deal found 12/20$816
This American Airlines deal was found by Cheapflights users on 12/19. 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 12/2312:47 pmBOS - BIL
1 stop11h 53mAmerican Airlines
Mon 12/301:57 pmBIL - BOS
1 stop7h 09mAmerican Airlines
Deal found 12/19$896
This Mytrip deal was found by Cheapflights users on 12/20. 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.
Sat 12/2111:46 amBOS - BZN
2 stops24h 15mMultiple Airlines
Sun 2/211:28 amBZN - BOS
3 stops27h 31mMultiple Airlines
Deal found 12/20$943

Find flights from Boston to Montana within your budget

Customize your flight search to find flights from Boston to Montana 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 December 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonMissoula

BOS - MSO

BOSMSO

Boston Logan Intl

Wed 2/5

5:55 pm-1:42 pm

1 stop21h 47m

Missoula Johnson-Bell Field

Wed 2/12

2:38 pm-7:44 am

1 stop15h 06m

$250

BostonMissoula

BOS - MSO

BOSMSO

Boston Logan Intl

Tue 1/21

5:20 am-1:11 pm

1 stop9h 51m

Missoula Johnson-Bell Field

Tue 1/28

1:42 pm-11:31 pm

1 stop7h 49m

$296

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Sun 3/2

7:30 am-10:40 am

Nonstop5h 10m

Bozeman Gallatin Field

Fri 3/7

11:50 am-6:07 pm

Nonstop4h 17m

$302

BostonMissoula

BOS - MSO

BOSMSO

Boston Logan Intl

Tue 1/21

9:30 am-9:42 pm

2 stops14h 12m

Missoula Johnson-Bell Field

Tue 1/28

2:35 pm-11:37 pm

1 stop7h 02m

$305

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Tue 2/25

7:00 am-1:58 pm

1 stop8h 58m

Bozeman Gallatin Field

Fri 2/28

11:14 am-11:59 pm

1 stop10h 45m

$306

BostonKalispell

BOS - FCA

BOSFCA

Boston Logan Intl

Mon 1/27

5:35 am-1:53 pm

1 stop10h 18m

Kalispell Glacier Park

Tue 2/4

5:25 am-8:29 pm

2 stops13h 04m

$310

BostonKalispell

BOS - FCA

BOSFCA

Boston Logan Intl

Sat 1/11

7:00 am-1:37 pm

1 stop8h 37m

Kalispell Glacier Park

Sat 1/18

2:43 pm-11:37 pm

1 stop6h 54m

$314

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Tue 3/4

8:05 am-2:11 pm

1 stop8h 06m

Bozeman Gallatin Field

Wed 3/12

6:00 am-5:07 pm

1 stop9h 07m

$318

BostonKalispell

BOS - FCA

BOSFCA

Boston Logan Intl

Sun 2/2

6:59 pm-6:14 pm

1 stop25h 15m

Kalispell Glacier Park

Sun 2/9

6:54 pm-3:29 pm

1 stop18h 35m

$326

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Fri 1/24

5:42 am-2:44 pm

2 stops11h 02m

Bozeman Gallatin Field

Sat 2/15

1:01 pm-11:26 pm

1 stop8h 25m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 39 results
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Best time to book a flight from Boston to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Boston 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.

Travel insights for flights from Boston to Montana

Get recent, data-driven insights about flights from Boston to Montana including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Boston to Montana?

Currently, October is the cheapest month in which you can book a flight from Boston to Montana (average of $371). Flying from Boston to Montana in June is currently the most expensive (average of $520). 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 BOS to MT?

Find hourly flight availability from Boston to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 20, 2024.

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

Rainfall in Montana by month

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

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

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

If weather is an important factor for your trip to Montana, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated December 20, 2024.
Read reviews from past customers who have flown Alaska Airlines, American Airlines and United Airlines from Boston to Montana. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,821 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,821 reviews
Southwest
8.1
Very good
4,821 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,547 reviews
Southwest
8.1
Very good
4,821 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,601 reviews
Southwest
8.1
Very good
4,821 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Qatar Airways
7.5
Good
3,788 reviews
Southwest
8.1
Very good
4,821 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,268 reviews
Southwest
8.1
Very good
4,821 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Boston to Montana. 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 Boston to Montana?

    Boston Logan Intl (BOS) is the airport you will fly out of if you book a flight from Boston to Montana. It is only a 2.6 mi journey to Logan Intl (BOS) from Boston’s city center.

  • What are the cheapest airlines to fly from Boston to Montana one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $153. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from Boston to Montana for a low price.

  • What are the most popular routes from Boston to Montana?

    While some choose either Boston Logan Intl - Kalispell Glacier Park or Boston Logan Intl - Missoula Johnson-Bell Field, Boston Logan Intl - Bozeman Gallatin Field is the most popular route from Boston to Montana.

  • What are the cheapest flights from Boston to Montana?

    Looking for the cheapest flight from Boston to Montana? While on average our users pay $426, our data indicates the cheapest price to be $144. The most popular route (Boston Logan Intl - Bozeman Gallatin Field), is priced around $302.

  • Can I find deals for flights from Boston to Montana that include hotel bookings?

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

  • How can I find direct flights from Boston to Montana?

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

  • Can I find deals for business class flights from Boston to Montana?

    Yes. Cheapflights offers flight deals from Boston to Montana 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 Boston to Montana?

    Currently, October is the cheapest month in which you can book a flight from Boston to Montana (average of $371). Flying from Boston to Montana in June is currently the most expensive (average of $520). 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.

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Alternative routes for Boston to Montana

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Top 7 airlines flying from Boston to Montana

Discover the top 7 airlines that operate flights from Boston to Montana. 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 December 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$188Average$357FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$272Average$626FlexibilityNo cancel feeOn-time75%
DeltaCheapest$297Average$654FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$297Average$601FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$299Average$639FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$324Average$450FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$340Average$705FlexibilityNo cancel feeOn-time69%
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