Which airports can I use when flying from Kalispell to Boston?

Flights from Kalispell to Boston usually depart from Kalispell Glacier Park (FCA) and arrive at Boston Logan Intl (BOS).

What cabin classes can I book on flights from Kalispell to Boston?

Two cabin classes are available on flights from Kalispell to Boston: • Economy Class • First Class

Which airports do connecting flights from Kalispell to Boston pass through?

One-stop flights from Kalispell to Boston most commonly connect through: • Chicago O'Hare Intl (ORD) - 47% of one-stop connections • Minneapolis St Paul (MSP) - 24% of one-stop connections • Denver Intl (DEN) - 11% of one-stop connections • Seattle/Tacoma Intl (SEA) - 11% of one-stop connections

Can I save money by using flexible dates for flights from Kalispell to Boston?

Yes. Flexible dates can save you up to 48% on flights from Kalispell to Boston. Saturday is the cheapest departure day at $508 round-trip on average, while Sunday is the most expensive at $973, a difference of $465. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

What popular places can I visit in Boston?

Some of the most popular sights in Boston are TD Garden, Fenway Park and Boston Common. These are among the most viewed places in Boston on KAYAK.

How long is a flight from Kalispell to Boston?

A nonstop flight from Kalispell to Boston takes 00m, covering 2,110 miles.

Do I need a passport to fly from Kalispell to Boston?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Kalispell to Boston changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $399 to $2,393. That means the highest observed fare was about 6x higher than the lowest one.

How are flight prices from Kalispell to Boston looking right now?

One-way fares from Kalispell to Boston are currently lower than usual. Average one-way flight prices are about $282, which is 21% below the typical average for this route.

How much time can I save by choosing a different layover airport from Kalispell to Boston?

Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 7h 36m, compared with 7h 58m via Denver Intl (DEN) and 8h 33m via Chicago O'Hare Intl (ORD).

What is the time difference between Kalispell and Boston?

Boston is 2 hours ahead of Kalispell (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Boston Logan Intl Airport (BOS)?

Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include: • Dollar • Hertz • Budget • Thrifty • Sixt

How much should I expect to pay for a Kalispell to Boston flight?

Round-trip flights from Kalispell to Boston range from $396 to $760, with an average of $533 over the past 12 months. Anything below $396 counts as a good deal.

How much is a round-trip flight from Kalispell to Boston?

Round-trip flights from Kalispell to Boston typically range from $396 to $760. The lowest price found in the past 5 days was $399, on Delta.

What's the cheapest day of the week to fly from Kalispell to Boston?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Kalispell to Boston. It’s 5% cheaper than the average day, while Sunday is the most expensive, with prices 82% higher.

Which airline is the cheapest to fly from Kalispell to Boston?

Delta ($399) and United Airlines ($399) are the cheapest airlines to fly round-trip from Kalispell to Boston according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Kalispell to Boston?

Chicago O'Hare Intl (ORD) is the most popular layover for the Kalispell to Boston route. 47% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ORD.

What is the cheapest layover airport when flying from Kalispell to Boston?

Flights via Portland (PDX) offer the most affordable fares, with an average round-trip price of $480. Based on KAYAK data over the past 3 months.

When flying from Kalispell to Boston which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for Kalispell to Boston layovers at 4h 28m over the past 3 months.

$200 CHEAP FLIGHTS from Kalispell to Boston (FCA - BOS)

Save 19% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$399

Typical prices: $396-$760

Delta

Mon 11/12Thu 11/15

FCA - BOS • 1 stop

Cheapest one-way

$200

Typical prices: $274-$523

Delta

Thu 10/25

FCA - BOS • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Kalispell and Boston. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

December

Cheapest • 26% price drop

August

Most popular

Good to know

Top layover airports

Portland (PDX)

Cheapest • Avg $480 (round-trip)

Minneapolis St Paul (MSP)

Shortest trip • 7h 36m (one-way)

Insights

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We hope you love your trip to Boston!

Flight Deals

Cheap Flights from Kalispell to Boston (FCA-BOS)

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Kalispell to Boston

Thu, Nov 12 - Sun, Nov 15

6:17 pm - 6:20 amFCA Kalispell Glacier Park-BOS Boston Logan Intl

10h 03m1 stop Salt Lake City

11:00 am - 5:37 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

8h 37m1 stop Salt Lake City

$399Delta

Wed, Nov 11 - Sun, Nov 15

6:17 pm - 6:20 amFCA Kalispell Glacier Park-BOS Boston Logan Intl

10h 03m1 stop Salt Lake City

11:00 am - 5:37 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

8h 37m1 stop Salt Lake City

$399Delta

Tue, Nov 3 - Tue, Nov 10

6:14 am - 3:35 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

7h 21m1 stop Denver Intl

7:15 am - 1:34 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

8h 19m1 stop Denver Intl

$399United Airlines

Wed, Jan 13 - Wed, Jan 20

2:48 pm - 11:44 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

6h 56m1 stop Denver Intl

9:20 am - 6:27 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

11h 07m1 stop Denver Intl

$399United Airlines

Thu, Nov 5 - Tue, Nov 10

3:36 pm - 12:20 amFCA Kalispell Glacier Park-BOS Boston Logan Intl

6h 44m1 stop Minneapolis St Paul

7:15 am - 2:40 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

9h 25m1 stop Minneapolis St Paul

$399Delta

Wed, Nov 4 - Wed, Nov 11

2:36 pm - 11:50 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

7h 14m1 stop Denver Intl

9:00 am - 9:51 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

14h 51m2 stops Newark Denver Intl

$404United Airlines

Mon, Nov 2 - Wed, Nov 11

6:34 pm - 5:40 amFCA Kalispell Glacier Park-BOS Boston Logan Intl

9h 06m1 stop Seattle/Tacoma Intl

9:03 am - 5:54 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

10h 51m1 stop Seattle/Tacoma Intl

$489Alaska Airlines

Wed, Nov 4 - Wed, Nov 11

1:55 pm - 11:58 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

8h 03m1 stop Seattle/Tacoma Intl

9:03 am - 5:54 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

10h 51m1 stop Seattle/Tacoma Intl

$489Alaska Airlines

Tue, Nov 10 - Sat, Nov 14

1:55 pm - 11:58 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

8h 03m1 stop Seattle/Tacoma Intl

7:03 am - 12:15 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

31h 12m2 stops San Diego Seattle/Tacoma Intl

$519Alaska Airlines

Thu, Oct 22 - Mon, Oct 26

2:12 pm - 11:36 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

7h 24m1 stop Chicago O'Hare Intl

3:31 pm - 1:27 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

23h 56m1 stop Chicago O'Hare Intl

$632American Airlines

Recent last minute flight deals from Kalispell to Boston

Tue, Oct 13 - Fri, Oct 23

3:36 pm - 12:20 amFCA Kalispell Glacier Park-BOS Boston Logan Intl

6h 44m1 stop Minneapolis St Paul

11:15 am - 5:33 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

8h 18m1 stop Salt Lake City

$529Delta

Tue, Oct 13 - Tue, Oct 20

3:36 pm - 12:20 amFCA Kalispell Glacier Park-BOS Boston Logan Intl

6h 44m1 stop Minneapolis St Paul

7:27 am - 2:41 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

9h 14m1 stop Minneapolis St Paul

$589Delta

Tue, Oct 13 - Tue, Oct 20

3:36 pm - 12:20 amFCA Kalispell Glacier Park-BOS Boston Logan Intl

6h 44m1 stop Minneapolis St Paul

1:57 pm - 10:57 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

11h 00m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$594Delta

Tue, Oct 13 - Fri, Oct 23

6:05 am - 7:06 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

11h 01m2 stops Denver Intl Washington, D.C. Dulles Intl

6:00 am - 11:28 amBOS Boston Logan Intl-FCA Kalispell Glacier Park

7h 28m1 stop Chicago O'Hare Intl

$601United Airlines

Tue, Oct 13 - Tue, Oct 20

1:58 pm - 11:36 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

7h 38m1 stop Chicago O'Hare Intl

7:00 am - 1:27 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

8h 27m1 stop Chicago O'Hare Intl

$618American Airlines

Tue, Oct 13 - Tue, Oct 20

6:05 am - 7:22 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

11h 17m2 stops Denver Intl Chicago O'Hare Intl

6:00 am - 11:28 amBOS Boston Logan Intl-FCA Kalispell Glacier Park

7h 28m1 stop Chicago O'Hare Intl

$704United Airlines

Tue, Oct 13 - Tue, Oct 20

6:05 am - 9:59 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

13h 54m2 stops Denver Intl Chicago O'Hare Intl

10:36 am - 9:36 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

13h 00m2 stops Chicago O'Hare Intl Denver Intl

$709United Airlines

Tue, Oct 13 - Tue, Oct 20

1:58 pm - 11:36 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

7h 38m1 stop Chicago O'Hare Intl

9:25 pm - 1:42 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

18h 17m2 stops Philadelphia Chicago O'Hare Intl

$750American Airlines

Tue, Oct 13 - Sun, Oct 18

7:45 pm - 7:26 amFCA Kalispell Glacier Park-BOS Boston Logan Intl

9h 41m1 stop Seattle/Tacoma Intl

7:03 am - 10:59 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

17h 56m1 stop Seattle/Tacoma Intl

$1,009Alaska Airlines

Tue, Oct 13 - Sun, Oct 18

2:03 pm - 5:21 amFCA Kalispell Glacier Park-BOS Boston Logan Intl

13h 18m2 stops Seattle/Tacoma Intl San Diego

9:03 am - 1:23 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

30h 20m2 stops Seattle/Tacoma Intl Portland

$1,357Alaska Airlines

Booking Insights

Price, demand and travel trends for Kalispell to Boston flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Kalispell to Boston? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Kalispell to Boston departing in november.
What's the cheapest day of the week to fly from Kalispell to Boston?: Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Kalispell to Boston. It’s 5% cheaper than the average day, while Sunday is the most expensive, with prices 82% higher.

Find deals

Low season	February
High season	August
Cheapest flight	$200

Beat the crowds with an average 40% drop in travelers.

The most popular month to fly with an average 154% increase in travelers.

One-way flight from Kalispell to Boston

When to book flights from Kalispell to Boston

Are your dates flexible? Find out the best times to travel from Kalispell to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Kalispell to Boston?
Two cabin classes are available on flights from Kalispell to Boston:

• Economy Class
• First Class
How long is a flight from Kalispell to Boston?
A nonstop flight from Kalispell to Boston takes 00m, covering 2,110 miles.
Do I need a passport to fly from Kalispell to Boston?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a Kalispell to Boston flight?
Round-trip flights from Kalispell to Boston range from $396 to $760, with an average of $533 over the past 12 months. Anything below $396 counts as a good deal.
Have flight prices from Kalispell to Boston changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $399 to $2,393. That means the highest observed fare was about 6x higher than the lowest one.
How are flight prices from Kalispell to Boston looking right now?
One-way fares from Kalispell to Boston are currently lower than usual. Average one-way flight prices are about $282, which is 21% below the typical average for this route.
What car rental options are available at Boston Logan Intl Airport (BOS)?
Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:

• Dollar
• Hertz
• Budget
• Thrifty
• Sixt
Which airports can I use when flying from Kalispell to Boston?
Flights from Kalispell to Boston usually depart from Kalispell Glacier Park (FCA) and arrive at Boston Logan Intl (BOS).
Which airports do connecting flights from Kalispell to Boston pass through?
One-stop flights from Kalispell to Boston most commonly connect through:

• Chicago O'Hare Intl (ORD) - 47% of one-stop connections
• Minneapolis St Paul (MSP) - 24% of one-stop connections
• Denver Intl (DEN) - 11% of one-stop connections
• Seattle/Tacoma Intl (SEA) - 11% of one-stop connections
Can I save money by using flexible dates for flights from Kalispell to Boston?
Yes. Flexible dates can save you up to 48% on flights from Kalispell to Boston. Saturday is the cheapest departure day at $508 round-trip on average, while Sunday is the most expensive at $973, a difference of $465.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different layover airport from Kalispell to Boston?
Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 7h 36m, compared with 7h 58m via Denver Intl (DEN) and 8h 33m via Chicago O'Hare Intl (ORD).
What is the time difference between Kalispell and Boston?
Boston is 2 hours ahead of Kalispell (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Boston?
Some of the most popular sights in Boston are TD Garden, Fenway Park and Boston Common. These are among the most viewed places in Boston on KAYAK.

If your dates are flexible, aim for a Saturday departure and avoid flying on Sunday. On this route, Saturday flights average $508, about $465 less than Sunday fares (48% savings) based on the last 12 months.
If you can choose when to travel, plan your Kalispell to Boston trip for December. Fares historically average $396 round-trip in that month - typically $565 less than the most expensive month, which is November (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Boston Logan Intl Airport.

• Hyatt Regency Boston Harbor
• Hilton Boston Logan Airport
• Hilton Garden Inn Boston Logan Airport

More options for your flight from Kalispell to Boston

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

Car rentals in Boston

Hotels in Boston

Vacations in Boston

FCA - BOS

$200 Find Cheap Flights from Kalispell to Boston - Compare and Save

Everything you should know

Cheap Flights from Kalispell to Boston (FCA-BOS)

Recent round-trip flight deals from Kalispell to Boston

Recent one-way flight deals from Kalispell to Boston

Recent last minute flight deals from Kalispell to Boston

Price, demand and travel trends for Kalispell to Boston flights

How much is a round-trip flight from Kalispell to Boston?

What's the cheapest day of the week to fly from Kalispell to Boston?

Which airline is the cheapest to fly from Kalispell to Boston?

What’s the most popular layover airport when flying from Kalispell to Boston?

What is the cheapest layover airport when flying from Kalispell to Boston?

When flying from Kalispell to Boston which airport offers the shortest layover?

Key details for Kalispell to Boston flights

Low season

High season

Cheapest flight

When to book flights from Kalispell to Boston

Your Kalispell to Boston flight questions, answered

Your guide to booking Kalispell to Boston flights

More options for your flight from Kalispell to Boston

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

Information on your arrival and departure airports

Cabin class types available on flights from Kalispell to Boston

Find direct flights to and from Kalispell and Boston

Flights from domestic origins to Boston

Flights to other popular destinations

Find deals for your return flight