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Montana

$112+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BZN
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Cheap flight deals from Boston to Montana

Keep the following information in mind while searching for Boston to Montana flight deals. Data was last updated January 6, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$251
(Southwest)

One-way from

$112
(Southwest)

Popular in

December

Cheapest in

November

Average price

$385

Good round-trip deal

$512 or less

Good one-way deal

$183 or less
Provider with most accurate pricing for Boston Logan Intl-Bozeman Gallatin Field flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Bozeman Gallatin Field flights.
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From Boston Logan Intl to Montana
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One-way flight from Boston Logan Intl to Montana
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High demand for flights, 7% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Boston Logan Intl to Montana.
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Price to beat on a 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 January 6, 2026.

This Delta deal was found by Cheapflights users on 1/4. 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.
Sun 1/2510:10 amBOS - BZN
Nonstop5h 24mDelta
Sat 1/312:30 pmBZN - BOS
Nonstop4h 23mDelta
Deal found 1/4$277
This JetBlue deal was found by Cheapflights users on 1/4. 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.
Tue 3/177:30 amBOS - BZN
Nonstop5h 09mJetBlue
Tue 3/2411:50 amBZN - BOS
Nonstop4h 25mJetBlue
Deal found 1/4$278
This Southwest deal was found by Cheapflights users on 1/4. 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.
Wed 4/15:00 amBOS - BZN
1 stop7h 15mSouthwest
Tue 4/73:20 pmBZN - BOS
1 stop6h 45mSouthwest
Deal found 1/4$279
This JetBlue deal was found by Cheapflights users on 1/6. 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 2/165:15 amBOS - BZN
1 stop10h 54mJetBlue
Sat 2/2111:44 amBZN - BOS
Nonstop4h 25mJetBlue
Deal found 1/6$284
This Southwest deal was found by Cheapflights users on 1/5. 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.
Wed 3/44:50 pmBOS - BZN
1 stop7h 25mSouthwest
Mon 3/97:10 pmBZN - BOS
2 stops10h 55mSouthwest
Deal found 1/5$289
This Delta deal was found by Cheapflights users on 1/5. 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 1/297:15 amBOS - BZN
1 stop9h 05mDelta
Mon 2/26:00 amBZN - BOS
1 stop6h 05mDelta
Deal found 1/5$291
This United Airlines deal was found by Cheapflights users on 1/6. 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 2/66:00 amBOS - BZN
1 stop7h 44mUnited Airlines
Tue 2/1012:46 pmBZN - BOS
1 stop6h 52mUnited Airlines
Deal found 1/6$294
This Delta deal was found by Cheapflights users on 1/5. 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.
Sun 8/233:30 pmBOS - BZN
1 stop8h 54mDelta
Fri 8/2811:27 amBZN - BOS
1 stop8h 53mDelta
Deal found 1/5$297
This Delta deal was found by Cheapflights users on 1/5. 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 4/75:50 amBOS - FCA
1 stop9h 38mDelta
Tue 4/142:49 pmFCA - BOS
1 stop6h 52mDelta
Deal found 1/5$297
This American Airlines deal was found by Cheapflights users on 1/5. 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.
Sat 3/711:27 amBOS - BZN
2 stops12h 11mAmerican Airlines
Tue 3/177:00 amBZN - BOS
1 stop14h 01mAmerican Airlines
Deal found 1/5$301
This American Airlines deal was found by Cheapflights users on 1/5. 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.
Sat 2/2110:00 amBOS - BZN
2 stops13h 38mAmerican Airlines
Sat 2/287:00 amBZN - BOS
1 stop8h 55mAmerican Airlines
Deal found 1/5$302
This Delta deal was found by Cheapflights users on 1/5. 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 8/225:40 amBOS - FCA
1 stop10h 05mDelta
Sat 9/511:45 amFCA - BOS
1 stop8h 35mDelta
Deal found 1/5$303

Cheapflights Fare Finder

 
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 January 6, 2026.
Use the filters below to find and compare flights from Boston to Montana that are best for you.

Fly from

Boston

Fly to

Montana

Route

Depart

Return

Price

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Mon 2/16

5:15 am-2:09 pm

1 stop10h 54m

Bozeman Gallatin Field

Sat 2/21

11:44 am-6:09 pm

Nonstop4h 25m

$284

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Sun 1/25

10:10 am-1:34 pm

Nonstop5h 24m

Bozeman Gallatin Field

Fri 1/30

2:39 pm-1:04 am

1 stop8h 25m

$287

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Sat 1/24

5:35 pm-11:17 pm

1 stop7h 42m

Bozeman Gallatin Field

Sat 1/31

2:30 pm-8:53 pm

Nonstop4h 23m

$287

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Fri 2/20

7:24 am-10:34 am

Nonstop5h 10m

Bozeman Gallatin Field

Mon 2/23

3:19 pm-11:59 pm

1 stop6h 40m

$287

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Fri 2/6

6:00 am-11:44 am

1 stop7h 44m

Bozeman Gallatin Field

Tue 2/10

12:46 pm-9:38 pm

1 stop6h 52m

$294

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Wed 2/25

9:02 am-11:56 pm

1 stop16h 54m

Bozeman Gallatin Field

Wed 3/4

3:02 pm-6:54 am

1 stop13h 52m

$297

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Sun 1/25

10:35 am-5:50 pm

1 stop9h 15m

Bozeman Gallatin Field

Sat 1/31

5:15 am-2:36 pm

1 stop7h 21m

$297

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Sun 2/8

7:15 am-2:20 pm

1 stop9h 05m

Bozeman Gallatin Field

Wed 2/11

2:39 pm-1:04 am

1 stop8h 25m

$297

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Sun 4/26

7:20 am-2:36 pm

1 stop9h 16m

Bozeman Gallatin Field

Thu 4/30

2:44 pm-1:15 am

1 stop8h 31m

$297

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Mon 6/15

5:40 am-10:22 am

1 stop6h 42m

Bozeman Gallatin Field

Mon 6/22

11:27 am-10:20 pm

1 stop8h 53m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

Showing 1-10 of 60 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.

Cheapflights Insights

Everything you need to know about your flight from Boston to Montana

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

Currently, December is the cheapest month in which you can book a flight from Boston to Montana (average of $139). Flying from Boston to Montana in April is currently the most expensive (average of $278). 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 January 6, 2026.

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.

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 January 6, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Boston to Montana. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,249 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,249 reviews
Southwest
8.0
Very good
4,249 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,022 reviews
Southwest
8.0
Very good
4,249 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,138 reviews
Southwest
8.0
Very good
4,249 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,088 reviews
Southwest
8.0
Very good
4,249 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
JetBlue
7.2
Good
2,896 reviews
Southwest
8.0
Very good
4,249 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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.

  • How long is the flight from Boston to Montana?

    Airlines like JetBlue, Delta, and United Airlines fly from Boston to Montana in about 5h 24m. The time it takes to get you to your destination can typically vary by up to 5h 30m. Boston and Montana are separated by a distance of 1984 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $117. However, be on the lookout for offers from Alaska Airlines and JetBlue, 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 most reliable airlines from Boston to Montana?

    Before booking your flight to Montana from Boston, check out the most reliable airlines to get you to your destination on time: JetBlue (38%), Delta (33%), TAP AIR PORTUGAL( 33%).

  • What are the cheapest flights from Boston to Montana?

    Looking for the cheapest flight from Boston to Montana? While on average our users pay $408, our data indicates the cheapest price to be $138. The most popular route (Boston Logan Intl - Bozeman Gallatin Field), is priced around $265.

  • 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, December is the cheapest month in which you can book a flight from Boston to Montana (average of $139). Flying from Boston to Montana in April is currently the most expensive (average of $278). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$183Average$498FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$195Average$490FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$256Average$606FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$261Average$505FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$262Average$466FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$292Average$513FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$332Average$558FlexibilityNo cancel feeOn-time85%

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