How does KAYAK find such low prices on flights from Montana to Boston?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to Boston. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to Boston?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Montana is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Montana to Boston?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Montana with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to Boston?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$139 CHEAP FLIGHTS from Montana to Boston

BOS

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

...and more

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41 299 237 searches in the past 7 days on KAYAK

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Cheapest round-trip

$295

Overall average: $338

Delta

Tue 3/10Sun 3/15

BZN - BOS • 1 stop

Cheapest non-stop

$301

JetBlue

Thu 3/5Mon 3/23

BZN - BOS • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Boston!

Flight Deals

Cheap Flights from Montana to Boston

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Montana to Boston

Tue, Mar 10 - Sun, Mar 15

3:19 pm - 6:49 am

BZN

BOS

13h 30m

1 stop

10:15 am - 1:32 pm

BOS

BZN

5h 17mnonstop

$295Delta

Wed, Mar 11 - Mon, Mar 16

11:33 am - 11:59 pm

BZN

BOS

10h 26m

1 stop

7:00 am - 2:08 pm

BOS

BZN

9h 08m

1 stop

$297Alaska Airlines

Tue, Mar 24 - Wed, Apr 1

2:30 pm - 11:53 pm

GTF

BOS

7h 23m

1 stop

7:09 am - 1:31 pm

BOS

GTF

8h 22m

1 stop

$298United Airlines

Mon, Mar 9 - Tue, Mar 17

7:00 am - 6:54 am

BZN

BOS

21h 54m

1 stop

7:00 am - 2:08 pm

BOS

BZN

9h 08m

1 stop

$300Alaska Airlines

Thu, Mar 5 - Mon, Mar 23

11:44 am - 6:09 pm

BZN

BOS

4h 25mnonstop

7:25 am - 10:34 am

BOS

BZN

5h 09mnonstop

$301JetBlue

Mon, May 4 - Wed, May 13

3:15 pm - 6:55 am

BZN

BOS

13h 40m

1 stop

3:55 pm - 11:09 pm

BOS

BZN

9h 14m

1 stop

$303Delta

Fri, May 1 - Tue, May 12

6:34 pm - 6:00 am

BZN

BOS

9h 26m

1 stop

3:55 pm - 11:09 pm

BOS

BZN

9h 14m

1 stop

$305Delta

Fri, May 1 - Sun, May 10

2:40 pm - 11:59 pm

BZN

BOS

7h 19m

1 stop

6:00 am - 3:22 pm

BOS

BZN

11h 22m

1 stop

$307United Airlines

Wed, Mar 11 - Wed, Mar 18

11:33 am - 11:59 pm

BZN

BOS

10h 26m

1 stop

7:25 am - 10:34 am

BOS

BZN

5h 09mnonstop

$311Multiple Airlines

Wed, May 6 - Mon, May 11

1:08 pm - 10:28 pm

MSO

BOS

7h 20m

1 stop

7:50 pm - 12:38 pm

BOS

MSO

18h 48m

1 stop

$384American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$139

Best time to beat the crowds with an average 13% drop in price.

Most popular time to fly with an average 4% increase in price.

Flight from Billings to Boston

How does KAYAK find such low prices on flights from Montana to Boston?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to Boston.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to Boston?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Montana is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Montana to Boston?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Montana with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to Boston?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hampton Beach

Hampton

Waltham

Warwick

Wells

Plymouth

Everett

Middletown

Gloucester

Concord

Woburn

York Beach

Revere

Brookline

Burlington

West Yarmouth

Danvers

South Portland

Braintree

Quincy

Everything you need to know for your flight to Boston

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Information on the airport you'll fly into in Boston

Boston (BOS)

BOS

$139 Find Cheap Flights from Montana to Boston

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

Everything you should know

Cheap Flights from Montana to Boston

Recent round-trip flight deals from Montana to Boston

Recent one-way flight deals from Montana to Boston

Recent last minute flight deals from Montana to Boston

Recent direct flight deals from Montana to Boston

Good to know

FAQs for booking flights from Montana to Boston

How does KAYAK find such low prices on flights from Montana to Boston?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to Boston.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to Boston?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Montana is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Montana to Boston?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Montana with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to Boston?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Boston?

Everything you need to know for your flight to Boston

Information on the airport you'll fly into in Boston

Cabin class types available on flights to Montana

Complete your trip to Boston with a hotel stay or car rental

Find direct flights for Boston

Flights to other popular destinations

Flights from domestic origins to Boston

Choose which airport to fly into in Boston

Find deals for your return flight