What is the cheapest airline that flies from Montana to Boston Logan Intl?

United Airlines, Southwest, and JetBlue are the most popular carriers operating from Montana to Boston Logan Intl

What airlines fly to Boston?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Boston from Montana according to our data. Delta is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 6 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Boston?

Flight times from Montana to Boston vary, but if you’re flying out of Bozeman and flying into Boston (one of the most popular routes), then the duration is 4h 24m on average. Another popular route from Montana to Boston is flying from Kalispell to Boston, which will take roughly 6h 59m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Montana to Boston Logan Intl Airport?

Prices for flights from Montana to Boston Logan Intl Airport refresh daily.

How many operators does momondo search for flights from Montana to Boston Logan Intl Airport?

As of September 2025, there are 6 operators available to choose from for flights from Montana to Boston Logan Intl Airport.

How old do you have to be to fly from Montana to Boston Logan Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$113 Cheap Flights from Montana to Boston in 2025/26

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Round-trip

One-way

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Direct

Cheap round-trip flights

12:52 pm - 9:02 pmBZN-BOS

6h 10m1 stop

2:55 pm - 10:04 pmBOS-BZN

9h 09m1 stop

$227American Airlines

Find Deal

Thu, Jan 29 - Mon, Feb 2

1:45 pm - 11:05 pmBZN-BOS

7h 20m1 stop

1:06 pm - 10:04 pmBOS-BZN

10h 58m2 stops

$233American Airlines

Find Deal

Thu, Jan 29 - Mon, Feb 2

2:43 pm - 11:39 pmBZN-BOS

6h 56m1 stop

6:00 am - 11:43 amBOS-BZN

7h 43m1 stop

$289United Airlines

Find Deal

Wed, Nov 12 - Sun, Nov 16

6:00 am - 5:17 pmBZN-BOS

9h 17m1 stop

8:30 am - 11:54 amBOS-BZN

5h 24mnonstop

$291Delta

Find Deal

Fri, Dec 12 - Sun, Jan 11

2:43 pm - 11:39 pmBZN-BOS

6h 56m1 stop

5:30 am - 3:30 pmBOS-BZN

12h 00m2 stops

$294United Airlines

Find Deal

Wed, Nov 12 - Sun, Nov 16

6:00 am - 5:17 pmBZN-BOS

9h 17m1 stop

8:30 am - 11:54 amBOS-BZN

5h 24mnonstop

$298Delta

Find Deal

Fri, Dec 12 - Sun, Jan 11

3:04 pm - 7:53 amBZN-BOS

14h 49m1 stop

7:00 am - 2:08 pmBOS-BZN

9h 08m1 stop

$300Alaska Airlines

Find Deal

Fri, Oct 24 - Fri, Oct 31

11:17 am - 12:14 amBZN-BOS

10h 57m1 stop

7:32 am - 10:42 amBOS-BZN

5h 10mnonstop

$332JetBlue

Find Deal

Tue, Mar 10 - Wed, Mar 11

2:15 pm - 12:27 amFCA-BOS

8h 12m1 stop

6:15 am - 1:52 pmBOS-FCA

9h 37m1 stop

$336Alaska Airlines

Find Deal

Mon, Sep 29 - Sat, Oct 4

11:52 am - 6:17 pmBZN-BOS

4h 25mnonstop

7:30 am - 10:39 amBOS-BZN

5h 09mnonstop

$372JetBlue

Find Deal

Fri, Dec 19 - Sat, Dec 27

Alaska Airlines flights from Montana to Boston

Our best Alaska Airlines deals on Montana to Boston flight tickets

Alaska Airlines

Oct 24

BZN3:04 pmBozeman Gallatin Field

14h 49m

1 stop

BOS7:53 amBoston Logan Intl

Oct 31

BOS7:00 amBoston Logan Intl

9h 08m

1 stop

BZN2:08 pmBozeman Gallatin Field

$300

Find similar

Alaska Airlines

Sep 29

FCA2:15 pmKalispell Glacier Park

8h 12m

1 stop

BOS12:27 amBoston Logan Intl

Oct 4

BOS6:15 amBoston Logan Intl

9h 37m

1 stop

FCA1:52 pmKalispell Glacier Park

$336

Find similar

Alaska Airlines

Sep 30

FCA2:15 pmKalispell Glacier Park

8h 12m

1 stop

BOS12:27 amBoston Logan Intl

Oct 3

BOS6:00 amBoston Logan Intl

9h 30m

1 stop

FCA1:30 pmKalispell Glacier Park

$372

Find similar

United Airlines flights from Montana to Boston

Our best United Airlines deals on Montana to Boston flight tickets

United Airlines

Nov 12

BZN2:43 pmBozeman Gallatin Field

6h 56m

1 stop

BOS11:39 pmBoston Logan Intl

Nov 16

BOS6:00 amBoston Logan Intl

7h 43m

1 stop

BZN11:43 amBozeman Gallatin Field

$289

Find similar

United Airlines

Nov 12

BZN2:43 pmBozeman Gallatin Field

6h 56m

1 stop

BOS11:39 pmBoston Logan Intl

Nov 16

BOS5:30 amBoston Logan Intl

12h 00m

2 stops

BZN3:30 pmBozeman Gallatin Field

$294

Find similar

United Airlines

Nov 12

BZN12:45 pmBozeman Gallatin Field

8h 57m

2 stops

BOS11:42 pmBoston Logan Intl

Nov 16

BOS5:30 amBoston Logan Intl

12h 00m

2 stops

BZN3:30 pmBozeman Gallatin Field

$299

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Thu 1/29

12:52 pm-9:02 pm

1 stop6h 10m

Boston Logan Intl

Mon 2/2

2:55 pm-10:04 pm

1 stop9h 09m

$227

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Thu 1/29

1:45 pm-11:05 pm

1 stop7h 20m

Boston Logan Intl

Mon 2/2

1:06 pm-10:04 pm

2 stops10h 58m

$233

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Wed 11/12

2:43 pm-11:39 pm

1 stop6h 56m

Boston Logan Intl

Sun 11/16

6:00 am-11:43 am

1 stop7h 43m

$289

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Fri 12/12

6:00 am-5:17 pm

1 stop9h 17m

Boston Logan Intl

Sun 1/11

8:30 am-11:54 am

Nonstop5h 24m

$291

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Wed 11/12

2:43 pm-11:39 pm

1 stop6h 56m

Boston Logan Intl

Sun 11/16

5:30 am-3:30 pm

2 stops12h 00m

$294

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Fri 12/12

6:00 am-5:17 pm

1 stop9h 17m

Boston Logan Intl

Sun 1/11

8:30 am-11:54 am

Nonstop5h 24m

$298

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Fri 10/24

3:04 pm-7:53 am

1 stop14h 49m

Boston Logan Intl

Fri 10/31

7:00 am-2:08 pm

1 stop9h 08m

$300

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Tue 3/10

11:17 am-12:14 am

1 stop10h 57m

Boston Logan Intl

Wed 3/11

7:32 am-10:42 am

Nonstop5h 10m

$332

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Mon 9/29

2:15 pm-12:27 am

1 stop8h 12m

Boston Logan Intl

Sat 10/4

6:15 am-1:52 pm

1 stop9h 37m

$336

BozemanBoston

BZN - BOS

BZNBOS

Bozeman Gallatin Field

Fri 12/19

11:52 am-6:17 pm

Nonstop4h 25m

Boston Logan Intl

Sat 12/27

7:30 am-10:39 am

Nonstop5h 09m

$372

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How to get the cheapest flight ticket from Montana to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Boston?

In general, July is the cheapest month to fly from Montana to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $344. If you aren’t able to travel during the month of July, then book flights to Boston from Montana during September instead. Flights to Boston in September, while not as cheap as those in July, still average around $354.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Montana to Boston is on a Wednesday when prices can be found for as low as $299. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Tuesday is $467.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Montana to Boston in the afternoon for as low as $248. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Boston, so prices are often more expensive at around $462 per ticket.

What is the cheapest Montana to Boston Logan Intl flight route?

Fly from Bozeman Gallatin Field to Boston Logan Intl for the best Montana - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Montana when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $406 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Montana for as low as $315 on momondo.

What cabin class options are available on Montana to Boston Logan Intl flights?

There are 3 cabin classes available to choose from on Montana to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montana to Boston flights?

No. A direct flight is the cheapest option for a flight between Montana to Boston.

Cheap Montana to Boston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Boston

Best Price Found	$249
Fastest flight time	4h 18m
Direct flights	Mon, Tue, Wed, Sat and Sun
Airports in Boston	1 airport

The best one-way flight to Boston from Montana in the past 72 hours is $249. The best round-trip flight deal from Montana to Boston found on momondo in the last 72 hours is $319.

The fastest flight from Montana to Boston takes 4h 18m

Direct flights go from Montana to Boston on Monday, Tuesday, Wednesday, Saturday and Sunday. The only airline offering direct flights is Delta.

There is 1 airport near Boston: Boston Logan Intl (BOS)

Search flight deals

When did momondo last update prices for flights from Montana to Boston Logan Intl Airport?
Prices for flights from Montana to Boston Logan Intl Airport refresh daily.
How many operators does momondo search for flights from Montana to Boston Logan Intl Airport?
As of September 2025, there are 6 operators available to choose from for flights from Montana to Boston Logan Intl Airport.
How old do you have to be to fly from Montana to Boston Logan Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Montana to Boston?
momondo data reveals that the most frequently booked plane model on the route from Montana to Boston is Airbus A320-100/200, representing 49.12% of all bookings. The subsequent popular models are Airbus A220-300 at 15.79%, Airbus A318/A319/A320/A321 at 8.77%, and Airbus A220-100 at 8.77%.

Best airlines flying from Montana to Boston

Compare and see reviews for airlines that fly from Montana to Boston with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $198	Free Cancellation	Rating 7.2 2,911 reviews	Search JetBlue flights
Alaska Airlines	PriceFrom $203	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $231	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $244	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
Delta	PriceFrom $253	Free Cancellation	Rating 7.9 7,964 reviews	Search Delta flights
United Airlines	PriceFrom $304	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights

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Old Orchard Beach

Hampton

York Beach

Plymouth

Kennebunkport

Cambridge

South Yarmouth

Narragansett

Nashua

Gloucester

Brockton

Laconia

Falmouth

Concord

Everett

Wells

Chatham

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Boston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boston from Montana.

Can I find flights from Montana to Boston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Boston from Montana which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montana to Boston?

momondo provides multiple filters to help you find the best flight to Boston from Montana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Montana to Boston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montana to Boston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boston and let you know when they change.

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Cheap flights from Montana to Boston from $113

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Boston departing on 1/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Find the cheapest flights from Montana to Boston

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Alaska Airlines flights from Montana to Boston

Our best Alaska Airlines deals on Montana to Boston flight tickets

United Airlines flights from Montana to Boston

Our best United Airlines deals on Montana to Boston flight tickets

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

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How to get the cheapest flight ticket from Montana to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Montana to Boston is on a Wednesday when prices can be found for as low as $299. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Tuesday is $467.

What is the cheapest time of day to depart on your flight to Boston?

What is the cheapest Montana to Boston Logan Intl flight route?

Fly from Bozeman Gallatin Field to Boston Logan Intl for the best Montana - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

What cabin class options are available on Montana to Boston Logan Intl flights?

There are 3 cabin classes available to choose from on Montana to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montana to Boston flights?

No. A direct flight is the cheapest option for a flight between Montana to Boston.

What is the cheapest airline that flies from Montana to Boston Logan Intl?

United Airlines, Southwest, and JetBlue are the most popular carriers operating from Montana to Boston Logan Intl

What airlines fly to Boston?

How long does it take to fly to Boston?

Cheap Montana to Boston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Boston

Best Price Found

Fastest flight time

Direct flights

Airports in Boston

When did momondo last update prices for flights from Montana to Boston Logan Intl Airport?

How many operators does momondo search for flights from Montana to Boston Logan Intl Airport?

How old do you have to be to fly from Montana to Boston Logan Intl Airport?

What documentation or ID do you need to fly to Boston Logan Intl Airport?

What is the most popular plane model from Montana to Boston?

Best airlines flying from Montana to Boston

Compare and see reviews for airlines that fly from Montana to Boston with momondo

Traveling to a place near Boston?

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Boston?

Can I find flights from Montana to Boston with flexible booking policies on momondo?

How can momondo help me find flights from Montana to Boston?

I’m not ready to book a flight from Montana to Boston right now. Can momondo alert me if prices change?

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Massachusetts