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$119+ Cheap flights from Montana to Boston (BOS)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — BOS
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
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Cheap flight deals from Montana to Boston

Cheapest flights from Montana to Boston
Explore the most affordable flight options available from Montana to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 9, 2026.

This Delta deal was found by Cheapflights users on 2/9. 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 3/126:30 pm
BZN
-
BOS
1 stop9h 40m
Delta
Fri 3/205:50 am
BOS
-
BZN
1 stop9h 16m
Delta
Deal found 2/9$272
This Cheapflightsfares deal was found by Cheapflights users on 2/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1211:44 am
BZN
-
BOS
Nonstop4h 25m
JetBlue
Tue 3/177:25 am
BOS
-
BZN
Nonstop5h 09m
JetBlue
Deal found 2/8$276
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/611:49 am
BZN
-
BOS
1 stop7h 52m
United Airlines
Mon 3/94:30 pm
BOS
-
BZN
1 stop7h 42m
United Airlines
Deal found 2/9$277
This Super.com deal was found by Cheapflights users on 2/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2411:44 am
BZN
-
BOS
Nonstop4h 25m
JetBlue
Mon 3/307:25 am
BOS
-
BZN
Nonstop5h 09m
JetBlue
Deal found 2/9$283
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:27 pm
BZN
-
BOS
1 stop8h 23m
JetBlue
Thu 3/197:25 am
BOS
-
BZN
Nonstop5h 09m
JetBlue
Deal found 2/9$286
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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.
Wed 3/411:33 am
BZN
-
BOS
1 stop10h 26m
Alaska Airlines
Wed 3/119:02 am
BOS
-
BZN
1 stop16h 54m
Alaska Airlines
Deal found 2/8$287
This Super.com deal was found by Cheapflights users on 2/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:44 am
BZN
-
BOS
Nonstop4h 25m
JetBlue
Sun 3/17:24 am
BOS
-
BZN
Nonstop5h 10m
JetBlue
Deal found 2/7$292
This Cheapflightsfares deal was found by Cheapflights users on 2/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:27 pm
BZN
-
BOS
1 stop8h 23m
JetBlue
Mon 3/235:10 am
BOS
-
BZN
1 stop9h 01m
JetBlue
Deal found 2/7$296
This Alaska Airlines deal was found by Cheapflights users on 2/7. 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 3/67:21 pm
BZN
-
BOS
1 stop9h 33m
Alaska Airlines
Mon 3/164:36 pm
BOS
-
BZN
1 stop22h 32m
Alaska Airlines
Deal found 2/7$297
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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.
Tue 10/272:10 pm
FCA
-
BOS
1 stop7h 55m
Alaska Airlines
Sat 10/317:20 am
BOS
-
FCA
1 stop10h 15m
Alaska Airlines
Deal found 2/8$297
This Delta deal was found by Cheapflights users on 2/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:10 pm
MSO
-
BOS
1 stop10h 11m
Delta
Sat 5/168:10 am
BOS
-
MSO
1 stop8h 30m
Delta
Deal found 2/6$297
This Alaska Airlines deal was found by Cheapflights users on 2/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:20 pm
MSO
-
BOS
1 stop12h 34m
Alaska Airlines
Wed 3/119:02 am
BOS
-
MSO
1 stop16h 57m
Alaska Airlines
Deal found 2/6$299

Find flight deals from Montana to Boston

Keep the following information in mind while searching for Montana to Boston flight deals. Data was last updated February 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$273
(Super.com)

One-way from

$119
(Alaska Airlines)

Popular in

November

Cheapest in

February

Average price

$277

Good round-trip deal

$217 or less

Good one-way deal

$262 or less
Provider with most accurate pricing for Bozeman Gallatin Field-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Boston Logan Intl flights.
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From Montana to Boston Logan Intl
Search Deals
One-way flight from Montana to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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Price to beat on a round-trip flight from Montana to Boston Logan Intl.
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Price to beat on a one-way flight from Montana to Boston Logan Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Boston 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 February 9, 2026.
Use the filters below to find and compare flights from Montana to Boston that are best for you.

Fly from

Montana

Fly to

Boston

Route

Depart

Return

Price

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Thu 3/12

6:30 pm-6:10 am

1 stop9h 40m

Boston Logan Intl

Tue 3/17

7:10 am-2:36 pm

1 stop9h 26m

$272

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Fri 3/6

11:49 am-9:41 pm

1 stop7h 52m

Boston Logan Intl

Mon 3/9

4:30 pm-10:12 pm

1 stop7h 42m

$277

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Tue 3/24

11:44 am-6:09 pm

Nonstop4h 25m

Boston Logan Intl

Mon 3/30

7:25 am-10:34 am

Nonstop5h 09m

$283

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Mon 3/16

1:27 pm-11:50 pm

1 stop8h 23m

Boston Logan Intl

Mon 3/23

7:25 am-10:34 am

Nonstop5h 09m

$286

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Wed 3/4

11:33 am-11:59 pm

1 stop10h 26m

Boston Logan Intl

Wed 3/11

9:02 am-11:56 pm

1 stop16h 54m

$287

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Tue 3/24

11:44 am-6:09 pm

Nonstop4h 25m

Boston Logan Intl

Mon 3/30

7:15 am-2:10 pm

1 stop8h 55m

$292

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Fri 7/31

11:27 am-10:20 pm

1 stop8h 53m

Boston Logan Intl

Mon 8/10

5:40 am-10:22 am

1 stop6h 42m

$297

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Sat 4/18

2:53 pm-1:22 am

1 stop8h 29m

Boston Logan Intl

Sat 4/25

5:50 am-12:34 pm

1 stop8h 44m

$297

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Mon 3/30

2:01 pm-11:49 pm

1 stop7h 48m

Boston Logan Intl

Sun 4/5

7:10 am-2:36 pm

1 stop9h 26m

$297

MissoulaBoston

MSO - BOS

MSOBOS

Missoula Johnson-Bell Field

Sat 5/9

6:10 pm-6:21 am

1 stop10h 11m

Boston Logan Intl

Sat 5/16

8:10 am-2:40 pm

1 stop8h 30m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 60 results
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Best time to book a flight from Montana to Boston

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

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

Currently, August is the cheapest month in which you can book a flight from Montana to Boston (average of $172). Flying from Montana to Boston in January is currently the most expensive (average of $323). 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 MT to BOS?

Find hourly flight availability from Montana to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 9, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montana to Boston as you normally would.

Related info for your journey

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

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

  • How long is the flight from Montana to Boston?

    United Airlines, JetBlue, and Delta can get you from Montana to Boston in just under 4h 25m. Your travel time can differ by up to 5h 46m. Airlines will cover a distance of 1984 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 Montana to Boston one-way?

    One-way options have recently been found by users for as low as $139 on Alaska Airlines. Other airlines that offer cheap prices include JetBlue from $140 and Southwest from $142 one-way.

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

    When deciding which route to take from Montana to Boston consider Bozeman Gallatin Field - Boston Logan Intl, Missoula Johnson-Bell Field - Boston Logan Intl or Kalispell Glacier Park - Boston Logan Intl as they are the most popular.

  • What are the most reliable airlines from Montana to Boston?

    No one likes to see their flight delayed. When booking a flight from Montana to Boston consider choosing Qatar Airways (60%), JetBlue (60%) or TAP AIR PORTUGAL (60%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Montana to Boston?

    While on average a flight from Montana to Boston is generally $365, our data shows the cheapest flight currently is $118. When looking at the most popular route, (Bozeman Gallatin Field - Boston Logan Intl), you can expect to pay $273 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Montana to Boston (average of $172). Flying from Montana to Boston in January is currently the most expensive (average of $323). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Seabrook
Cranston
Lincoln
Warwick
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Lowell
Chelsea

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Top 6 airlines flying from Montana to Boston

Discover the top 6 airlines that operate flights from Montana to Boston. 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 February 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$198Average$344FlexibilityNo cancel feeOn-time62%
DeltaCheapest$198Average$478FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$231Average$441FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$234Average$460FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$296Average$563FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$380Average$571FlexibilityNo cancel feeOn-time75%

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