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$149+ Cheap flights from Kalispell (FCA) to Massachusetts

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — BOS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Kalispell to Massachusetts

Cheapest flights from Kalispell to Massachusetts
Explore the most affordable flight options available from Kalispell to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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 12/241:39 pmFCA - BOS
1 stop9h 14mUnited Airlines
Wed 12/316:01 amBOS - FCA
1 stop7h 41mUnited Airlines
Deal found 12/10$525
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/2412:38 pmFCA - BOS
1 stop7h 06mUnited Airlines
Tue 12/307:45 amBOS - FCA
1 stop29h 57mUnited Airlines
Deal found 12/10$567
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/2112:38 pmFCA - BOS
1 stop7h 06mUnited Airlines
Thu 12/256:01 amBOS - FCA
1 stop7h 41mUnited Airlines
Deal found 12/10$580
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/2112:38 pmFCA - BOS
2 stops9h 16mUnited Airlines
Wed 12/316:01 amBOS - FCA
1 stop7h 41mUnited Airlines
Deal found 12/10$585
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Mon 12/226:10 amFCA - BOS
1 stop7h 25mUnited Airlines
Thu 12/256:01 amBOS - FCA
1 stop7h 41mUnited Airlines
Deal found 12/10$621
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/2112:38 pmFCA - BOS
1 stop7h 06mUnited Airlines
Tue 12/307:45 amBOS - FCA
1 stop29h 57mUnited Airlines
Deal found 12/10$622
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Mon 12/226:10 amFCA - BOS
2 stops14h 38mUnited Airlines
Wed 12/316:01 amBOS - FCA
1 stop7h 41mUnited Airlines
Deal found 12/10$626
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Sat 12/132:37 pmFCA - BDL
1 stop6h 53mUnited Airlines
Sun 12/286:15 pmBDL - FCA
1 stop19h 27mUnited Airlines
Deal found 12/10$1,131

Find flight deals from Kalispell to Massachusetts

Keep the following information in mind while searching for Kalispell to Massachusetts flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$297
(Delta)

One-way from

$149
(Delta)

Popular in

July

Cheapest in

January

Average price

$453
Provider with most accurate pricing for Kalispell Glacier Park-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Kalispell Glacier Park-Boston Logan Intl flights.
Search Deals
From Kalispell Glacier Park to Massachusetts
Search Deals
One-way flight from Kalispell Glacier Park to Massachusetts
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell to Massachusetts 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 December 12, 2025.
Use the filters below to find and compare flights from Kalispell to Massachusetts that are best for you.

Fly from

Kalispell

Fly to

Massachusetts

Route

Depart

Return

Price

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Sat 1/10

5:05 am-2:36 pm

1 stop7h 31m

Boston Logan Intl

Sat 1/17

4:25 pm-11:18 pm

1 stop8h 53m

$297

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Fri 5/8

3:00 pm-11:52 pm

1 stop6h 52m

Boston Logan Intl

Tue 5/12

7:50 am-1:45 pm

1 stop7h 55m

$297

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Sat 1/10

2:42 pm-11:52 pm

1 stop7h 10m

Boston Logan Intl

Sat 1/17

10:30 am-11:20 pm

2 stops14h 50m

$302

KalispellHartford

FCA - BDL

FCABDL

Kalispell Glacier Park

Wed 1/21

6:00 am-3:42 pm

1 stop7h 42m

Hartford Bradley Intl

Wed 1/28

3:30 pm-9:59 pm

1 stop8h 29m

$381

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Wed 1/21

2:42 pm-11:46 pm

1 stop7h 04m

Boston Logan Intl

Sat 1/24

3:15 pm-9:59 pm

1 stop8h 44m

$397

KalispellHartford

FCA - BDL

FCABDL

Kalispell Glacier Park

Fri 1/30

2:42 pm-11:44 pm

1 stop7h 02m

Hartford Bradley Intl

Tue 2/3

3:30 pm-9:59 pm

1 stop8h 29m

$409

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Fri 5/8

6:31 am-6:13 pm

2 stops9h 42m

Boston Logan Intl

Tue 5/12

10:44 am-9:30 pm

2 stops12h 46m

$452

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Thu 1/8

3:23 pm-11:52 pm

1 stop6h 29m

$149

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Tue 3/17

7:53 pm-6:54 am

1 stop9h 01m

$194

KalispellBoston

FCA - BOS

FCABOS

Kalispell Glacier Park

Thu 1/8

7:46 pm-3:20 pm

2 stops17h 34m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 22 results
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Best time to book a flight from Kalispell to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Kalispell 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 Kalispell to Massachusetts

What is the cheapest month to book a flight from Kalispell to Massachusetts?

Currently, May is the cheapest month in which you can book a flight from Kalispell to Massachusetts (average of $248). Flying from Kalispell to Massachusetts in March is currently the most expensive (average of $404). 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 FCA to MA?

Find hourly flight availability from Kalispell to Massachusetts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 30% on flights from Kalispell to Massachusetts by exploring options for tickets at noon.

Reviews of airlines servicing Massachusetts

Get insights into the airlines that provide service to Massachusetts. 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 Massachusetts. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Kalispell to Massachusetts to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,432 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,007 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,095 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,050 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from Kalispell to Massachusetts. 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 Kalispell to Massachusetts?

    Kalispell Glacier Park (FCA), located 8.4 mi from the city center, is the airport you fly out of when you book flights from Kalispell to Massachusetts.

  • How long is the flight from Kalispell to Massachusetts?

    Delta and United Airlines can get you from Kalispell to Massachusetts in just under 7h 10m. Your travel time can differ by up to 21m. Kalispell and Massachusetts are separated by a distance of 2110 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 Kalispell to Massachusetts one-way?

    One-way options have recently been found by users for as low as $148 on Alaska Airlines. Other airlines that offer cheap prices include Delta from $158 and American Airlines from $173 one-way.

  • Can I find deals for flights from Kalispell to Massachusetts that include hotel bookings?

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

  • How can I find direct flights from Kalispell to Massachusetts?

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

  • Can I find deals for business class flights from Kalispell to Massachusetts?

    Yes. Cheapflights offers flight deals from Kalispell to Massachusetts 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 Kalispell to Massachusetts?

    Currently, May is the cheapest month in which you can book a flight from Kalispell to Massachusetts (average of $248). Flying from Kalispell to Massachusetts in March is currently the most expensive (average of $404). 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

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Top 4 airlines flying from Kalispell to Massachusetts

Discover the top 4 airlines that operate flights from Kalispell to Massachusetts. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$302Average$509FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$388Average$574FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$397Average$689FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$405Average$649FlexibilityNo cancel feeOn-time71%

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