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Montana

$134+ 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BZN
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$279
(Priceline)

One-way from

$134
(United Airlines)

Popular in

February

Cheapest in

March

Average price

$414

Good round-trip deal

$344 or less

Good one-way deal

$204 or less
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, 4% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 17, 2025.

This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:30 amBOS - BZN
Nonstop5h 09mJetBlue
Sat 12/2711:52 amBZN - BOS
Nonstop4h 25mJetBlue
Deal found 9/15$281
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:00 amBOS - BZN
1 stop7h 39mUnited Airlines
Tue 10/218:00 amBZN - BOS
2 stops9h 54mUnited Airlines
Deal found 9/17$282
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 11/56:00 amBOS - BZN
2 stops9h 35mUnited Airlines
Wed 12/36:30 amBZN - BOS
2 stops10h 18mUnited Airlines
Deal found 9/16$287
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:20 pmBOS - BZN
1 stop7h 55mSouthwest
Tue 11/1112:40 pmBZN - BOS
1 stop8h 05mSouthwest
Deal found 9/16$289
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:30 amBOS - BZN
1 stop12h 00mSouthwest
Tue 10/2811:55 amBZN - BOS
1 stop9h 30mSouthwest
Deal found 9/15$294
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.
Sun 12/146:00 amBOS - BZN
1 stop7h 48mUnited Airlines
Fri 12/194:14 pmBZN - BOS
1 stop6h 31mUnited Airlines
Deal found 9/15$296
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:00 amBOS - BZN
1 stop9h 08mAlaska Airlines
Mon 11/33:02 pmBZN - BOS
1 stop14h 27mAlaska Airlines
Deal found 9/15$300
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.
Fri 10/247:20 amBOS - BZN
1 stop9h 01mDelta
Tue 10/282:29 pmBZN - BOS
1 stop8h 44mDelta
Deal found 9/15$301
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.
Thu 10/306:00 amBOS - BZN
2 stops12h 01mAmerican Airlines
Mon 11/31:52 pmBZN - BOS
1 stop7h 10mAmerican Airlines
Deal found 9/15$306
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.
Tue 9/3012:10 pmBOS - BZN
2 stops10h 57mUnited Airlines
Fri 10/38:00 amBZN - BOS
1 stop7h 51mUnited Airlines
Deal found 9/16$307
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.
Mon 11/35:45 amBOS - BZN
1 stop9h 07mDelta
Sat 11/812:55 pmBZN - BOS
1 stop8h 53mDelta
Deal found 9/16$311
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.
Thu 10/166:00 amBOS - FCA
1 stop11h 27mUnited Airlines
Thu 10/232:31 pmFCA - BOS
1 stop7h 13mUnited Airlines
Deal found 9/16$337

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 September 17, 2025.
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

Tue 1/27

5:45 am-1:26 pm

2 stops9h 41m

Bozeman Gallatin Field

Tue 2/3

10:50 am-9:49 pm

2 stops8h 59m

$287

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Wed 11/5

6:45 am-3:25 pm

1 stop10h 40m

Bozeman Gallatin Field

Wed 12/3

5:30 am-4:05 pm

1 stop8h 35m

$294

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Fri 3/13

7:32 am-10:42 am

Nonstop5h 10m

Bozeman Gallatin Field

Thu 3/19

11:17 am-12:14 am

1 stop10h 57m

$296

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Sun 3/15

7:32 am-10:42 am

Nonstop5h 10m

Bozeman Gallatin Field

Thu 3/19

11:17 am-12:14 am

1 stop10h 57m

$298

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Wed 11/19

7:00 am-2:08 pm

1 stop9h 08m

Bozeman Gallatin Field

Mon 11/24

3:57 pm-5:51 am

1 stop11h 54m

$300

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Thu 10/30

7:00 am-2:08 pm

1 stop9h 08m

Bozeman Gallatin Field

Mon 11/3

3:02 pm-7:29 am

1 stop14h 27m

$300

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Sun 2/1

4:50 pm-1:03 pm

1 stop22h 13m

Bozeman Gallatin Field

Sat 2/7

3:45 pm-3:47 pm

1 stop22h 02m

$300

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Fri 10/24

7:20 am-2:21 pm

1 stop9h 01m

Bozeman Gallatin Field

Tue 10/28

2:29 pm-1:13 am

1 stop8h 44m

$301

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Sat 10/25

8:10 am-12:52 pm

1 stop6h 42m

Bozeman Gallatin Field

Wed 10/29

6:10 am-1:53 pm

1 stop5h 43m

$301

BostonBozeman

BOS - BZN

BOSBZN

Boston Logan Intl

Mon 12/15

6:47 pm-12:17 am

1 stop7h 30m

Bozeman Gallatin Field

Wed 12/17

6:00 am-1:50 pm

1 stop5h 50m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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, 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 May is currently the most expensive (average of $476). 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 September 17, 2025.

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 September 17, 2025.
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
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,914 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 United Airlines, Southwest, and JetBlue fly from Boston to Montana in about 5h 10m. 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 United Airlines, with whom users have recently found tickets for as low as $139. However, be on the lookout for offers from Southwest 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 - Missoula Johnson-Bell Field or Boston Logan Intl - Kalispell Glacier Park, 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: TAP AIR PORTUGAL (88%), Delta (88%), JetBlue( 83%).

  • What are the cheapest flights from Boston to Montana?

    Looking for the cheapest flight from Boston to Montana? While on average our users pay $353, our data indicates the cheapest price to be $168. The most popular route (Boston Logan Intl - Bozeman Gallatin Field), is priced around $277.

  • 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 May is currently the most expensive (average of $476). 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$197Average$532FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$211Average$508FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$262Average$514FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$273Average$462FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$292Average$628FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$311Average$547FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$332Average$558FlexibilityNo cancel feeOn-time85%

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