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

Alaska Airlines is the most popular carrier 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 April 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.

$331 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.

1:43 pm - 6:34 pm

FCA

BOI

4h 51m

1 stop

7:20 pm - 11:51 pm

BOI

FCA

4h 31m

1 stop

$331Alaska Airlines

Sat, May 2 - Tue, May 5

7:28 pm - 11:59 pm

FCA

BOI

4h 31m

1 stop

8:10 am - 12:03 pm

BOI

FCA

3h 53m

1 stop

$335Alaska Airlines

Wed, Apr 22 - Wed, Apr 29

6:35 am - 12:35 pm

FCA

BOI

6h 00m

1 stop

6:08 pm - 11:51 pm

BOI

FCA

5h 43m

1 stop

$356Alaska Airlines

Sat, May 2 - Tue, May 5

1:43 pm - 6:34 pm

FCA

BOI

4h 51m

1 stop

6:00 am - 1:03 pm

BOI

FCA

7h 03m

2 stops

$394Alaska Airlines

Sat, May 2 - Tue, May 5

6:35 am - 12:35 pm

FCA

BOI

6h 00m

1 stop

7:00 am - 1:03 pm

BOI

FCA

6h 03m

2 stops

$419Alaska Airlines

Sat, May 2 - Tue, May 5

7:28 pm - 11:59 pm

FCA

BOI

4h 31m

1 stop

1:15 pm - 11:51 pm

BOI

FCA

10h 36m

2 stops

$434Alaska Airlines

Wed, Apr 22 - Wed, Apr 29

8:26 pm - 9:40 pm

FCA

BOI

25h 14m

2 stops

6:00 am - 12:12 pm

BOI

FCA

6h 12m

1 stop

$441Alaska Airlines

Fri, Apr 17 - Tue, Apr 21

5:05 am - 9:53 am

FCA

BOI

4h 48m

1 stop

6:16 pm - 11:27 pm

BOI

FCA

5h 11m

1 stop

$446Delta

Fri, Apr 17 - Tue, Apr 21

7:28 pm - 8:07 am

FCA

BOI

12h 39m

2 stops

8:10 am - 12:03 pm

BOI

FCA

3h 53m

1 stop

$455Alaska Airlines

Wed, Apr 22 - Wed, Apr 29

5:05 am - 9:53 am

FCA

BOI

4h 48m

1 stop

6:16 pm - 11:27 pm

BOI

FCA

5h 11m

1 stop

$472Delta

Fri, Apr 17 - Tue, Apr 21

Delta flights from Kalispell to Idaho

Our best Delta deals on Kalispell to Idaho flight tickets

Delta

Apr 17

FCA5:05 amKalispell Glacier Park

4h 48m

1 stop

BOI9:53 amBoise Air Term. Gowen Fld

Apr 21

BOI6:16 pmBoise Air Term. Gowen Fld

5h 11m

1 stop

FCA11:27 pmKalispell Glacier Park

$446

Delta

Apr 17

FCA5:05 amKalispell Glacier Park

4h 48m

1 stop

BOI9:53 amBoise Air Term. Gowen Fld

Apr 21

BOI6:16 pmBoise Air Term. Gowen Fld

5h 11m

1 stop

FCA11:27 pmKalispell Glacier Park

$472

Delta

Jun 11

FCA12:22 pmKalispell Glacier Park

5h 59m

1 stop

PIH6:21 pmPocatello

Jun 14

PIH7:00 pmPocatello

3h 55m

1 stop

FCA10:55 pmKalispell Glacier Park

$527

Alaska Airlines flights from Kalispell to Idaho

Our best Alaska Airlines deals on Kalispell to Idaho flight tickets

Alaska Airlines

May 2

FCA1:43 pmKalispell Glacier Park

4h 51m

1 stop

BOI6:34 pmBoise Air Term. Gowen Fld

May 5

BOI7:20 pmBoise Air Term. Gowen Fld

4h 31m

1 stop

FCA11:51 pmKalispell Glacier Park

$331

Alaska Airlines

Apr 22

FCA7:28 pmKalispell Glacier Park

4h 31m

1 stop

BOI11:59 pmBoise Air Term. Gowen Fld

Apr 29

BOI8:10 amBoise Air Term. Gowen Fld

3h 53m

1 stop

FCA12:03 pmKalispell Glacier Park

$335

Alaska Airlines

May 2

FCA6:35 amKalispell Glacier Park

6h 00m

1 stop

BOI12:35 pmBoise Air Term. Gowen Fld

May 5

BOI6:08 pmBoise Air Term. Gowen Fld

5h 43m

1 stop

FCA11:51 pmKalispell Glacier Park

$356

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Sat 5/2

1:43 pm-6:34 pm

1 stop4h 51m

Boise Air Term. Gowen Fld

Tue 5/5

7:20 pm-11:51 pm

1 stop4h 31m

$331

Quickest round-trip

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 4/22

7:28 pm-11:59 pm

1 stop4h 31m

Boise Air Term. Gowen Fld

Wed 4/29

8:10 am-12:03 pm

1 stop3h 53m

$335

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Sat 5/2

6:35 am-12:35 pm

1 stop6h 00m

Boise Air Term. Gowen Fld

Tue 5/5

6:08 pm-11:51 pm

1 stop5h 43m

$356

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Sat 5/2

1:43 pm-6:34 pm

1 stop4h 51m

Boise Air Term. Gowen Fld

Tue 5/5

6:00 am-1:03 pm

2 stops7h 03m

$394

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Sat 5/2

6:35 am-12:35 pm

1 stop6h 00m

Boise Air Term. Gowen Fld

Tue 5/5

7:00 am-1:03 pm

2 stops6h 03m

$419

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 4/22

7:28 pm-11:59 pm

1 stop4h 31m

Boise Air Term. Gowen Fld

Wed 4/29

1:15 pm-11:51 pm

2 stops10h 36m

$434

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Fri 4/17

8:26 pm-9:40 pm

2 stops25h 14m

Boise Air Term. Gowen Fld

Tue 4/21

6:00 am-12:12 pm

1 stop6h 12m

$441

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Fri 4/17

5:05 am-9:53 am

1 stop4h 48m

Boise Air Term. Gowen Fld

Tue 4/21

6:16 pm-11:27 pm

1 stop5h 11m

$446

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 4/22

7:28 pm-8:07 am

2 stops12h 39m

Boise Air Term. Gowen Fld

Wed 4/29

8:10 am-12:03 pm

1 stop3h 53m

$455

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Fri 4/17

5:05 am-9:53 am

1 stop4h 48m

Boise Air Term. Gowen Fld

Tue 4/21

6:16 pm-11:27 pm

1 stop5h 11m

$472

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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, April 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 $132. If you don’t want to visit Idaho in April, then you should wait until October 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 48m
Direct flights	None

The fastest flight from Kalispell to Idaho takes 4h 48m

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

Search flight deals

Frequently asked questions about flying from Kalispell 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 April 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 $132	Free Cancellation	Rating 7.9 8,367 reviews		Search Delta flights
Alaska Airlines	PriceFrom $264	Free Cancellation	Rating 7.9 12,146 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.