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

Delta and Alaska Airlines are the most popular carriers operating from Kalispell Glacier Park to Idaho

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

Prices for flights from Kalispell Glacier Park Airport to Idaho are updated daily.

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

As of February 2026, there are 2 operators available to choose from for flights from Kalispell Glacier Park Airport to Idaho.

How old do you have to be to fly from Kalispell Glacier Park Airport to Idaho?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kalispell Glacier Park Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$240 Cheap Flights from Kalispell to Idaho in 2026

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Find the cheapest flights from Kalispell to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:52 pm - 10:57 pm

FCA

BOI

9h 05m

1 stop

8:28 pm - 12:12 pm

BOI

FCA

15h 44m

1 stop

$245Alaska Airlines

Fri, Apr 3 - Sun, Apr 5

6:05 am - 12:22 pm

FCA

BOI

6h 17m

1 stop

8:10 am - 12:03 pm

BOI

FCA

3h 53m

1 stop

$246Alaska Airlines

Tue, Apr 21 - Fri, Apr 24

1:52 pm - 6:24 pm

FCA

BOI

4h 32m

1 stop

6:39 pm - 12:03 pm

BOI

FCA

17h 24m

2 stops

$275Alaska Airlines

Tue, Apr 21 - Fri, Apr 24

12:52 pm - 11:56 pm

FCA

BOI

11h 04m

2 stops

8:28 pm - 12:12 pm

BOI

FCA

15h 44m

1 stop

$284Alaska Airlines

Fri, Apr 3 - Sun, Apr 5

7:53 pm - 11:59 pm

FCA

BOI

4h 06m

1 stop

6:28 am - 12:12 pm

BOI

FCA

5h 44m

1 stop

$297Alaska Airlines

Wed, Feb 25 - Sat, Feb 28

7:53 pm - 11:59 pm

FCA

BOI

4h 06m

1 stop

4:30 pm - 11:57 pm

BOI

FCA

7h 27m

2 stops

$325Alaska Airlines

Wed, Feb 25 - Sat, Feb 28

7:53 pm - 1:22 pm

FCA

BOI

17h 29m

2 stops

6:00 pm - 11:57 pm

BOI

FCA

5h 57m

1 stop

$339Alaska Airlines

Tue, Mar 10 - Wed, Mar 11

7:53 pm - 9:40 am

FCA

BOI

13h 47m

1 stop

1:00 pm - 11:57 pm

BOI

FCA

10h 57m

1 stop

$355Alaska Airlines

Tue, Mar 10 - Wed, Mar 11

5:09 am - 11:47 am

FCA

PIH

6h 38m

1 stop

12:33 pm - 5:30 pm

PIH

FCA

4h 57m

1 stop

$487Delta

Thu, Apr 9 - Tue, Apr 14

5:00 am - 11:47 am

FCA

PIH

6h 47m

1 stop

12:30 pm - 5:35 pm

PIH

FCA

5h 05m

1 stop

$859Delta

Sun, Feb 22 - Thu, Feb 26

Alaska Airlines flights from Kalispell to Idaho

Our best Alaska Airlines deals on Kalispell to Idaho flight tickets

Alaska Airlines

Apr 3

FCA1:52 pmKalispell Glacier Park

9h 05m

1 stop

BOI10:57 pmBoise Air Term. Gowen Fld

Apr 5

BOI8:28 pmBoise Air Term. Gowen Fld

15h 44m

1 stop

FCA12:12 pmKalispell Glacier Park

$245

Alaska Airlines

Apr 21

FCA6:05 amKalispell Glacier Park

6h 17m

1 stop

BOI12:22 pmBoise Air Term. Gowen Fld

Apr 24

BOI8:10 amBoise Air Term. Gowen Fld

3h 53m

1 stop

FCA12:03 pmKalispell Glacier Park

$246

Alaska Airlines

Apr 21

FCA1:52 pmKalispell Glacier Park

4h 32m

1 stop

BOI6:24 pmBoise Air Term. Gowen Fld

Apr 24

BOI6:39 pmBoise Air Term. Gowen Fld

17h 24m

2 stops

FCA12:03 pmKalispell Glacier Park

$275

Delta flights from Kalispell to Idaho

Our best Delta deals on Kalispell to Idaho flight tickets

Delta

Apr 9

FCA5:09 amKalispell Glacier Park

6h 38m

1 stop

PIH11:47 amPocatello

Apr 14

PIH12:33 pmPocatello

4h 57m

1 stop

FCA5:30 pmKalispell Glacier Park

$487

Delta

Aug 5

FCA5:25 amKalispell Glacier Park

4h 48m

1 stop

BOI10:13 amBoise Air Term. Gowen Fld

Aug 5

BOI5:45 pmBoise Air Term. Gowen Fld

5h 17m

1 stop

FCA11:02 pmKalispell Glacier Park

$527

Delta

Mar 2

FCA12:20 pmKalispell Glacier Park

9h 36m

2 stops

BOI9:56 pmBoise Air Term. Gowen Fld

Mar 4

BOI5:35 amBoise Air Term. Gowen Fld

5h 57m

1 stop

FCA11:32 amKalispell Glacier Park

$535

Fly from

Fly to

Route

Depart

Return

Price

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Fri 4/3

1:52 pm-10:57 pm

1 stop9h 05m

Boise Air Term. Gowen Fld

Sun 4/5

8:28 pm-12:12 pm

1 stop15h 44m

$245

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Tue 4/21

6:05 am-12:22 pm

1 stop6h 17m

Boise Air Term. Gowen Fld

Fri 4/24

8:10 am-12:03 pm

1 stop3h 53m

$246

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Tue 4/21

1:52 pm-6:24 pm

1 stop4h 32m

Boise Air Term. Gowen Fld

Fri 4/24

6:39 pm-12:03 pm

2 stops17h 24m

$275

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Fri 4/3

12:52 pm-11:56 pm

2 stops11h 04m

Boise Air Term. Gowen Fld

Sun 4/5

8:28 pm-12:12 pm

1 stop15h 44m

$284

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 2/25

7:53 pm-11:59 pm

1 stop4h 06m

Boise Air Term. Gowen Fld

Sat 2/28

6:28 am-12:12 pm

1 stop5h 44m

$297

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 2/25

7:53 pm-11:59 pm

1 stop4h 06m

Boise Air Term. Gowen Fld

Sat 2/28

4:30 pm-11:57 pm

2 stops7h 27m

$325

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Tue 3/10

7:53 pm-1:22 pm

2 stops17h 29m

Boise Air Term. Gowen Fld

Wed 3/11

6:00 pm-11:57 pm

1 stop5h 57m

$339

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Tue 3/10

7:53 pm-9:40 am

1 stop13h 47m

Boise Air Term. Gowen Fld

Wed 3/11

1:00 pm-11:57 pm

1 stop10h 57m

$355

KalispellPocatello

FCA - PIH

FCAPIH

Kalispell Glacier Park

Thu 4/9

5:09 am-11:47 am

1 stop6h 38m

Pocatello

Tue 4/14

12:33 pm-5:30 pm

1 stop4h 57m

$487

KalispellPocatello

FCA - PIH

FCAPIH

Kalispell Glacier Park

Sun 2/22

5:00 am-11:47 am

1 stop6h 47m

Pocatello

Thu 2/26

12:30 pm-5:35 pm

1 stop5h 05m

$859

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kalispell to Idaho

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

What is the cheapest month to fly to Idaho?

In general, October is the cheapest month to fly from Kalispell to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $282. If you don’t want to visit Idaho in October, then you should wait until November to fly from Kalispell, when ticket prices are also cheap, with an average price of $282.

Cheap Kalispell to Idaho flight deals and tips

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

Fastest flight time	4h 45m
Direct flights	None

The fastest flight from Kalispell to Idaho takes 4h 45m

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

Search flight deals

When did momondo last update prices for flights from Kalispell Glacier Park Airport to Idaho?
Prices for flights from Kalispell Glacier Park Airport to Idaho are updated daily.
How many operators does momondo search for flights from Kalispell Glacier Park Airport to Idaho?
As of February 2026, there are 2 operators available to choose from for flights from Kalispell Glacier Park Airport to Idaho.
How old do you have to be to fly from Kalispell Glacier Park Airport to Idaho?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kalispell Glacier Park Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Kalispell to Idaho

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $258	Free Cancellation	Rating 7.9 8,172 reviews		Search Delta flights
Alaska Airlines	PriceFrom $282	Free Cancellation	Rating 8.0 11,851 reviews		Search Alaska Airlines flights

Why use momondo?

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

Finding the right flight to Idaho from Kalispell is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Kalispell to Idaho?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kalispell to Idaho.

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

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