What is the cheapest airline that flies from New Hampshire to Kalispell Glacier Park?

American Airlines, Delta, and United Airlines are the most popular carriers operating from New Hampshire to Kalispell Glacier Park

When did momondo last update prices for flights from New Hampshire to Kalispell Glacier Park Airport?

Prices for flights from New Hampshire to Kalispell Glacier Park Airport refresh daily.

How many operators does momondo search for flights from New Hampshire to Kalispell Glacier Park Airport?

There are 4 operators available for flights from New Hampshire to Kalispell Glacier Park Airport as of August 2026.

How old do you have to be to fly from New Hampshire to Kalispell Glacier Park 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 New Hampshire to Kalispell Glacier Park Airport.

What documentation or ID do you need to fly to Kalispell Glacier Park Airport?

The travel and health documents you'll need for your trip to Kalispell Glacier Park Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kalispell Glacier Park Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$190 Cheap Flights from New Hampshire to Kalispell in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Hampshire to Kalispell

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:35 am - 5:45 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

9h 10m1 stop Salt Lake City

1:29 pm - 11:53 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

8h 24m1 stop Minneapolis St Paul

$379Delta

Wed, Jan 6 - Thu, Jan 21

5:55 am - 1:25 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

9h 30m1 stop Minneapolis St Paul

6:00 pm - 6:30 amFCA Kalispell Glacier Park-BOS Boston Logan Intl

10h 30m1 stop Salt Lake City

$379Delta

Mon, Sep 21 - Wed, Sep 30

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

7h 28m1 stop Chicago O'Hare Intl

12:26 pm - 9:59 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

7h 33m1 stop Chicago O'Hare Intl

$379United Airlines

Tue, Oct 13 - Tue, Oct 20

6:00 am - 1:20 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

9h 20m1 stop Portland

6:33 am - 4:46 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

8h 13m1 stop Seattle/Tacoma Intl

$379Alaska Airlines

Tue, Jan 5 - Fri, Jan 22

10:44 am - 9:30 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

12h 46m2 stops Chicago O'Hare Intl Denver Intl

2:29 pm - 11:42 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

7h 13m1 stop Denver Intl

$384United Airlines

Tue, Jan 5 - Tue, Jan 12

6:00 am - 1:28 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

9h 28m1 stop Portland

6:33 am - 4:46 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

8h 13m1 stop Seattle/Tacoma Intl

$409Alaska Airlines

Mon, Jan 4 - Thu, Jan 21

6:00 am - 12:44 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

8h 44m1 stop Chicago O'Hare Intl

1:02 pm - 11:34 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

8h 32m1 stop Dallas/Fort Worth

$449American Airlines

Fri, Sep 25 - Wed, Sep 30

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

8h 27m1 stop Chicago O'Hare Intl

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

7h 38m1 stop Chicago O'Hare Intl

$459American Airlines

Sat, Oct 10 - Fri, Oct 16

9:50 am - 11:43 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

15h 53m2 stops Toronto Pearson Intl Seattle/Tacoma Intl

6:33 am - 4:46 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

8h 13m1 stop Seattle/Tacoma Intl

$1,458Multiple Airlines

Sat, Jan 2 - Mon, Jan 18

10:05 am - 10:59 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

14h 54m2 stops Toronto Pearson Intl Seattle/Tacoma Intl

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

9h 41m1 stop Seattle/Tacoma Intl

$1,734Multiple Airlines

Fri, Oct 23 - Tue, Oct 27

Cheap last minute flights

Enter your travel dates to find the best prices.

7:10 am - 2:07 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

8h 57m1 stop Minneapolis St Paul

3:14 pm - 11:58 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

6h 44m1 stop Minneapolis St Paul

$549Delta

Tue, Aug 18 - Fri, Aug 28

7:10 am - 4:10 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

11h 00m1 stop Chicago O'Hare Intl

1:32 pm - 10:50 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

7h 18m1 stop Chicago O'Hare Intl

$549American Airlines

Tue, Aug 18 - Fri, Aug 28

6:01 am - 11:27 amBOS Boston Logan Intl-FCA Kalispell Glacier Park

7h 26m1 stop Chicago O'Hare Intl

3:58 pm - 1:11 amFCA Kalispell Glacier Park-BOS Boston Logan Intl

7h 13m1 stop Chicago O'Hare Intl

$558United Airlines

Sun, Aug 16 - Tue, Aug 25

6:18 pm - 11:56 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

7h 38m1 stop Minneapolis St Paul

3:14 pm - 11:58 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

6h 44m1 stop Minneapolis St Paul

$559Delta

Mon, Aug 17 - Fri, Aug 21

7:10 am - 4:10 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

11h 00m1 stop Chicago O'Hare Intl

1:32 pm - 10:50 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

7h 18m1 stop Chicago O'Hare Intl

$559American Airlines

Tue, Aug 18 - Fri, Aug 28

7:45 am - 3:21 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

9h 36m1 stop San Francisco

12:33 pm - 9:59 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

7h 26m1 stop Chicago O'Hare Intl

$569United Airlines

Tue, Aug 18 - Tue, Aug 25

6:00 am - 4:10 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

12h 10m2 stops Philadelphia Chicago O'Hare Intl

1:32 pm - 11:59 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

8h 27m1 stop Chicago O'Hare Intl

$578American Airlines

Tue, Aug 18 - Fri, Aug 28

6:18 pm - 11:56 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

7h 38m1 stop Minneapolis St Paul

3:14 pm - 11:58 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

6h 44m1 stop Minneapolis St Paul

$579Delta

Mon, Aug 17 - Fri, Aug 21

8:05 am - 3:17 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

9h 12m1 stop Chicago O'Hare Intl

3:58 pm - 1:11 amFCA Kalispell Glacier Park-BOS Boston Logan Intl

7h 13m1 stop Chicago O'Hare Intl

$580United Airlines

Tue, Aug 18 - Tue, Aug 25

6:18 pm - 11:56 pmBOS Boston Logan Intl-FCA Kalispell Glacier Park

7h 38m1 stop Minneapolis St Paul

3:14 pm - 11:58 pmFCA Kalispell Glacier Park-BOS Boston Logan Intl

6h 44m1 stop Minneapolis St Paul

$599Delta

Mon, Aug 17 - Fri, Aug 21

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Delta flights from New Hampshire to Kalispell

Our best Delta deals on New Hampshire to Kalispell flight tickets

Delta

Jan 5

BOS5:40 amBoston Logan Intl

8h 49m

1 stop

FCA12:29 pmKalispell Glacier Park

Jan 17

FCA6:10 pmKalispell Glacier Park

10h 01m

1 stop

BOS6:11 amBoston Logan Intl

$379

Delta

Nov 3

BOS7:27 amBoston Logan Intl

9h 14m

1 stop

FCA2:41 pmKalispell Glacier Park

Nov 10

FCA6:16 pmKalispell Glacier Park

10h 04m

1 stop

BOS6:20 amBoston Logan Intl

$399

Delta

Sep 19

BOS6:05 amBoston Logan Intl

7h 42m

1 stop

FCA11:47 amKalispell Glacier Park

Sep 22

FCA6:00 pmKalispell Glacier Park

10h 30m

1 stop

BOS6:30 amBoston Logan Intl

$429

Alaska Airlines flights from New Hampshire to Kalispell

Our best Alaska Airlines deals on New Hampshire to Kalispell flight tickets

Alaska Airlines

Jan 4

BOS6:00 amBoston Logan Intl

9h 28m

1 stop

FCA1:28 pmKalispell Glacier Park

Jan 22

FCA6:33 amKalispell Glacier Park

8h 13m

1 stop

BOS4:46 pmBoston Logan Intl

$409

Alaska Airlines

Feb 7

BOS7:08 amBoston Logan Intl

10h 27m

1 stop

FCA3:35 pmKalispell Glacier Park

Feb 12

FCA4:15 pmKalispell Glacier Park

21h 12m

1 stop

BOS3:27 pmBoston Logan Intl

$439

Alaska Airlines

Jan 4

BOS6:00 amBoston Logan Intl

9h 28m

1 stop

FCA1:28 pmKalispell Glacier Park

Jan 16

FCA6:33 amKalispell Glacier Park

8h 13m

1 stop

BOS4:46 pmBoston Logan Intl

$489

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonKalispell

BOS Boston Logan Intl - FCA Kalispell Glacier Park

BOSFCA

Boston Logan Intl

Wed 1/6

10:35 am-5:45 pm

1 stop9h 10m

Kalispell Glacier Park

Thu 1/21

1:29 pm-11:53 pm

1 stop8h 24m

$379

BostonKalispell

BOS Boston Logan Intl - FCA Kalispell Glacier Park

BOSFCA

Boston Logan Intl

Mon 9/21

5:55 am-1:25 pm

1 stop9h 30m

Kalispell Glacier Park

Wed 9/30

6:00 pm-6:30 am

1 stop10h 30m

$379

Quickest round-trip

BostonKalispell

BOS Boston Logan Intl - FCA Kalispell Glacier Park

BOSFCA

Boston Logan Intl

Tue 10/13

6:00 am-11:28 am

1 stop7h 28m

Kalispell Glacier Park

Tue 10/20

12:26 pm-9:59 pm

1 stop7h 33m

$379

BostonKalispell

BOS Boston Logan Intl - FCA Kalispell Glacier Park

BOSFCA

Boston Logan Intl

Tue 1/5

6:00 am-1:20 pm

1 stop9h 20m

Kalispell Glacier Park

Fri 1/22

6:33 am-4:46 pm

1 stop8h 13m

$379

BostonKalispell

BOS Boston Logan Intl - FCA Kalispell Glacier Park

BOSFCA

Boston Logan Intl

Tue 1/5

10:44 am-9:30 pm

2 stops12h 46m

Kalispell Glacier Park

Tue 1/12

2:29 pm-11:42 pm

1 stop7h 13m

$384

BostonKalispell

BOS Boston Logan Intl - FCA Kalispell Glacier Park

BOSFCA

Boston Logan Intl

Mon 1/4

6:00 am-1:28 pm

1 stop9h 28m

Kalispell Glacier Park

Thu 1/21

6:33 am-4:46 pm

1 stop8h 13m

$409

BostonKalispell

BOS Boston Logan Intl - FCA Kalispell Glacier Park

BOSFCA

Boston Logan Intl

Fri 9/25

6:00 am-12:44 pm

1 stop8h 44m

Kalispell Glacier Park

Wed 9/30

1:02 pm-11:34 pm

1 stop8h 32m

$449

BostonKalispell

BOS Boston Logan Intl - FCA Kalispell Glacier Park

BOSFCA

Boston Logan Intl

Sat 10/10

7:00 am-1:27 pm

1 stop8h 27m

Kalispell Glacier Park

Fri 10/16

1:58 pm-11:36 pm

1 stop7h 38m

$459

BostonKalispell

BOS Boston Logan Intl - FCA Kalispell Glacier Park

BOSFCA

Boston Logan Intl

Sat 1/2

9:50 am-11:43 pm

2 stops15h 53m

Kalispell Glacier Park

Mon 1/18

6:33 am-4:46 pm

1 stop8h 13m

$1,458

BostonKalispell

BOS Boston Logan Intl - FCA Kalispell Glacier Park

BOSFCA

Boston Logan Intl

Fri 10/23

10:05 am-10:59 pm

2 stops14h 54m

Kalispell Glacier Park

Tue 10/27

7:45 pm-7:26 am

1 stop9h 41m

$1,734

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Hampshire to Kalispell

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

How far in advance should I book a flight from New Hampshire to Kalispell?

You are more likely to see cheaper flights to Kalispell from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Kalispell for around $616 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kalispell from New Hampshire for as low as $449 on momondo.

Cheap New Hampshire to Kalispell flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Kalispell

Fastest flight time	7h 08m
Direct flights	None

The fastest flight from New Hampshire to Kalispell takes 7h 08m

There are no direct flights from New Hampshire to Kalispell. There are no popular flight routes from New Hampshire to Kalispell.

Search flight deals

Frequently asked questions about flying from New Hampshire to Kalispell

When did momondo last update prices for flights from New Hampshire to Kalispell Glacier Park Airport?
Prices for flights from New Hampshire to Kalispell Glacier Park Airport refresh daily.
How many operators does momondo search for flights from New Hampshire to Kalispell Glacier Park Airport?
There are 4 operators available for flights from New Hampshire to Kalispell Glacier Park Airport as of August 2026.
How old do you have to be to fly from New Hampshire to Kalispell Glacier Park 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 New Hampshire to Kalispell Glacier Park Airport.
What documentation or ID do you need to fly to Kalispell Glacier Park Airport?
The travel and health documents you'll need for your trip to Kalispell Glacier Park Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kalispell Glacier Park Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from New Hampshire to Kalispell

Compare and see reviews for airlines that fly from New Hampshire to Kalispell with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $503	Free Cancellation	Rating 7.1 11,927 reviews		Search American Airlines flights

Whitefish

East Glacier Park

Polson

Columbia Falls

Cut Bank

Eureka

Essex

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Kalispell?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New Hampshire to Kalispell for you.

Can I find flights from New Hampshire to Kalispell with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kalispell from New Hampshire with this policy.

How can momondo help me find flights from New Hampshire to Kalispell?

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

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

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