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$116+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — BOS
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap 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 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$238
(Mytrip)

One-way from

$116
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$428

Good round-trip deal

$293 or less

Good one-way deal

$293 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
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One-way flight from Montana to Boston Logan Intl
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Highest demand for flights based on searches. 15% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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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Find 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 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/76:41 pmBZN - BOS
1 stop12h 42mMultiple Airlines
Tue 3/1111:14 amBOS - BZN
2 stops29h 35mMultiple Airlines
Deal found 2/19$238
This Delta deal was found by Cheapflights users on 2/20. 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.
Sun 3/164:59 pmBZN - BOS
Nonstop4h 23mDelta
Sun 3/2312:49 pmBOS - BZN
Nonstop5h 14mDelta
Deal found 2/20$287
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2711:24 amBZN - BOS
1 stop10h 35mAlaska Airlines
Tue 4/15:30 pmBOS - BZN
1 stop19h 14mAlaska Airlines
Deal found 2/20$289
This Southwest deal was found by Cheapflights users on 2/20. 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.
Thu 3/203:50 pmBZN - BOS
1 stop6h 55mSouthwest
Tue 3/255:00 amBOS - BZN
1 stop8h 05mSouthwest
Deal found 2/20$297
This JetBlue deal was found by Cheapflights users on 2/19. 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.
Thu 3/203:42 pmBZN - BOS
1 stop6h 36mJetBlue
Wed 3/267:30 amBOS - BZN
Nonstop5h 10mJetBlue
Deal found 2/19$307
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/312:44 pmFCA - BOS
1 stop9h 15mAlaska Airlines
Sun 4/67:00 amBOS - FCA
1 stop10h 04mAlaska Airlines
Deal found 2/20$343
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/13:50 pmBZN - BOS
2 stops13h 50mAmerican Airlines
Thu 4/35:15 amBOS - BZN
2 stops11h 37mAmerican Airlines
Deal found 2/20$346
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 4/291:34 pmBIL - BOS
1 stop8h 25mAlaska Airlines
Fri 5/26:35 pmBOS - BIL
1 stop22h 32mAlaska Airlines
Deal found 2/19$372
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/193:50 pmBZN - BOS
1 stop12h 12mUnited Airlines
Thu 3/277:00 amBOS - BZN
1 stop8h 28mUnited Airlines
Deal found 2/19$388
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:31 amMSO - BOS
1 stop23h 13mAlaska Airlines
Mon 3/106:24 pmBOS - MSO
1 stop21h 16mAlaska Airlines
Deal found 2/18$393
This Delta deal was found by Cheapflights users on 2/19. 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 4/296:26 pmBIL - BOS
1 stop10h 10mDelta
Fri 5/25:45 amBOS - BIL
2 stops14h 01mDelta
Deal found 2/19$403
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 8/125:32 amMSO - BOS
1 stop7h 37mAmerican Airlines
Sun 8/245:30 amBOS - MSO
1 stop8h 53mAmerican Airlines
Deal found 2/19$421

Find flights from Montana to Boston within your budget

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 20, 2025.

Fly from

Montana

Fly to

Boston

Route

Depart

Return

Price

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Fri 3/7

6:41 pm-9:23 am

1 stop12h 42m

Boston Logan Intl

Tue 3/11

11:14 am-2:49 pm

2 stops29h 35m

$238

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Sun 3/16

4:59 pm-11:22 pm

Nonstop4h 23m

Boston Logan Intl

Sun 3/23

12:49 pm-4:03 pm

Nonstop5h 14m

$287

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Thu 3/27

11:24 am-11:59 pm

1 stop10h 35m

Boston Logan Intl

Tue 4/1

5:30 pm-10:44 am

1 stop19h 14m

$289

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Thu 3/20

3:50 pm-12:45 am

1 stop6h 55m

Boston Logan Intl

Tue 3/25

5:00 am-11:05 am

1 stop8h 05m

$297

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Thu 3/20

3:42 pm-12:18 am

1 stop6h 36m

Boston Logan Intl

Mon 3/24

7:30 am-10:40 am

Nonstop5h 10m

$307

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Thu 4/3

3:44 pm-7:52 am

1 stop14h 08m

Boston Logan Intl

Sun 4/6

7:00 am-3:04 pm

1 stop10h 04m

$316

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Thu 3/6

2:35 pm-11:44 pm

1 stop7h 09m

Boston Logan Intl

Mon 3/10

7:00 am-1:33 pm

1 stop8h 33m

$317

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Tue 4/1

3:50 pm-7:40 am

2 stops13h 50m

Boston Logan Intl

Thu 4/3

5:15 am-2:52 pm

2 stops11h 37m

$346

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Thu 4/3

12:30 pm-12:17 am

1 stop9h 47m

Boston Logan Intl

Wed 4/30

5:45 am-1:19 pm

1 stop9h 34m

$348

BillingsBoston

BIL - BOS

BILBOS

Billings Logan Intl

Tue 4/29

1:34 pm-11:59 pm

1 stop8h 25m

Boston Logan Intl

Fri 5/2

6:35 pm-3:07 pm

1 stop22h 32m

$372

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 58 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.

Travel insights for flights from Montana to Boston

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

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

Currently, January is the cheapest month in which you can book a flight from Montana to Boston (average of $218). Flying from Montana to Boston in July is currently the most expensive (average of $311). 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 20, 2025.

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.

Rainfall in Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated February 20, 2025.
Read through reviews of airlines operating flights from Montana to Boston, such as Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

  • 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 $144 on Delta. Other airlines that offer cheap prices include Alaska Airlines from $147 and JetBlue from $154 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 KLM (100%), Delta (67%) or JetBlue (17%) 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 $417, our data shows the cheapest flight currently is $188. When looking at the most popular route, (Bozeman Gallatin Field - Boston Logan Intl), you can expect to pay $288 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, January is the cheapest month in which you can book a flight from Montana to Boston (average of $218). Flying from Montana to Boston in July is currently the most expensive (average of $311). 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 Montana?

Book flights to Montana if you plan to visit one of these locations
Warwick
Marlborough
Brockton
Waltham
Cambridge
Sturbridge
Framingham
Somerville
Chestnut Hill
Seekonk
Randolph
Lowell
Watertown
West Yarmouth
Woburn
Saco
Seabrook
Salem
Brookline
Fall River

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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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$188Average$547FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$203Average$555FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$214Average$680FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$219Average$532FlexibilityNo cancel feeOn-time71%
DeltaCheapest$273Average$568FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$309Average$487FlexibilityNo cancel feeOn-time63%
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