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

Delta 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 May 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.

$243 Cheap Flights from Kalispell to Idaho in 2026

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Find the cheapest flights from Kalispell to Idaho

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 pm - 5:32 pm

FCA

BOI

23h 52m

2 stops

6:35 am - 10:51 am

BOI

FCA

4h 16m

1 stop

$455Alaska Airlines

Fri, Jun 5 - Sun, Jun 7

5:40 pm - 11:58 pm

FCA

BOI

6h 18m

1 stop

6:35 am - 10:51 am

BOI

FCA

4h 16m

1 stop

$491Alaska Airlines

Fri, Jun 5 - Sun, Jun 7

5:19 am - 12:21 pm

FCA

BOI

7h 02m

1 stop

6:42 pm - 10:55 pm

BOI

FCA

4h 13m

1 stop

$545Delta

Tue, Jun 16 - Tue, Jun 23

5:13 am - 12:11 pm

FCA

BOI

6h 58m

1 stop

12:55 pm - 5:27 pm

BOI

FCA

4h 32m

1 stop

$607Delta

Sat, May 30 - Wed, Jun 3

11:33 am - 5:32 pm

FCA

BOI

29h 59m

2 stops

6:35 am - 10:51 am

BOI

FCA

4h 16m

1 stop

$612Alaska Airlines

Tue, Jun 2 - Sat, Jun 6

4:14 pm - 11:03 am

FCA

BOI

18h 49m

2 stops

6:35 am - 5:00 pm

BOI

FCA

10h 25m

2 stops

$618Alaska Airlines

Fri, Jun 5 - Sun, Jun 7

6:15 am - 6:53 pm

FCA

BOI

12h 38m

2 stops

6:35 am - 10:51 am

BOI

FCA

4h 16m

1 stop

$641Alaska Airlines

Sat, May 30 - Wed, Jun 3

6:10 pm - 12:09 am

FCA

BOI

5h 59m

1 stop

5:59 pm - 10:55 pm

BOI

FCA

4h 56m

1 stop

$698Delta

Sun, Jun 21 - Sat, Jun 27

6:15 am - 3:25 pm

FCA

BOI

9h 10m

2 stops

2:38 pm - 11:58 pm

BOI

FCA

9h 20m

2 stops

$720Alaska Airlines

Tue, Jun 2 - Sat, Jun 6

11:28 am - 3:26 pm

FCA

BOI

3h 58m

1 stop

6:13 pm - 11:59 pm

BOI

FCA

5h 46m

1 stop

$744Alaska Airlines

Wed, Jun 24 - Wed, Jun 24

Delta flights from Kalispell to Idaho

Our best Delta deals on Kalispell to Idaho flight tickets

Delta

Jun 16

FCA5:19 amKalispell Glacier Park

7h 02m

1 stop

BOI12:21 pmBoise Air Term. Gowen Fld

Jun 23

BOI6:42 pmBoise Air Term. Gowen Fld

4h 13m

1 stop

FCA10:55 pmKalispell Glacier Park

$545

Delta

May 30

FCA5:13 amKalispell Glacier Park

6h 58m

1 stop

BOI12:11 pmBoise Air Term. Gowen Fld

Jun 3

BOI12:55 pmBoise Air Term. Gowen Fld

4h 32m

1 stop

FCA5:27 pmKalispell Glacier Park

$607

Delta

Jun 21

FCA6:10 pmKalispell Glacier Park

5h 59m

1 stop

BOI12:09 amBoise Air Term. Gowen Fld

Jun 27

BOI5:59 pmBoise Air Term. Gowen Fld

4h 56m

1 stop

FCA10:55 pmKalispell Glacier Park

$698

Alaska Airlines flights from Kalispell to Idaho

Our best Alaska Airlines deals on Kalispell to Idaho flight tickets

Alaska Airlines

Jun 5

FCA5:40 pmKalispell Glacier Park

23h 52m

2 stops

BOI5:32 pmBoise Air Term. Gowen Fld

Jun 7

BOI6:35 amBoise Air Term. Gowen Fld

4h 16m

1 stop

FCA10:51 amKalispell Glacier Park

$455

Alaska Airlines

Jun 5

FCA5:40 pmKalispell Glacier Park

6h 18m

1 stop

BOI11:58 pmBoise Air Term. Gowen Fld

Jun 7

BOI6:35 amBoise Air Term. Gowen Fld

4h 16m

1 stop

FCA10:51 amKalispell Glacier Park

$491

Alaska Airlines

Jun 2

FCA11:33 amKalispell Glacier Park

29h 59m

2 stops

BOI5:32 pmBoise Air Term. Gowen Fld

Jun 6

BOI6:35 amBoise Air Term. Gowen Fld

4h 16m

1 stop

FCA10:51 amKalispell Glacier Park

$612

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Fri 6/5

5:40 pm-5:32 pm

2 stops23h 52m

Boise Air Term. Gowen Fld

Sun 6/7

6:35 am-10:51 am

1 stop4h 16m

$455

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Fri 6/5

5:40 pm-11:58 pm

1 stop6h 18m

Boise Air Term. Gowen Fld

Sun 6/7

6:35 am-10:51 am

1 stop4h 16m

$491

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Tue 6/16

5:19 am-12:21 pm

1 stop7h 02m

Boise Air Term. Gowen Fld

Tue 6/23

6:42 pm-10:55 pm

1 stop4h 13m

$545

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Sat 5/30

5:13 am-12:11 pm

1 stop6h 58m

Boise Air Term. Gowen Fld

Wed 6/3

12:55 pm-5:27 pm

1 stop4h 32m

$607

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Tue 6/2

11:33 am-5:32 pm

2 stops29h 59m

Boise Air Term. Gowen Fld

Sat 6/6

6:35 am-10:51 am

1 stop4h 16m

$612

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Fri 6/5

4:14 pm-11:03 am

2 stops18h 49m

Boise Air Term. Gowen Fld

Sun 6/7

6:35 am-5:00 pm

2 stops10h 25m

$618

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Sat 5/30

6:15 am-6:53 pm

2 stops12h 38m

Boise Air Term. Gowen Fld

Wed 6/3

6:35 am-10:51 am

1 stop4h 16m

$641

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Sun 6/21

6:10 pm-12:09 am

1 stop5h 59m

Boise Air Term. Gowen Fld

Sat 6/27

5:59 pm-10:55 pm

1 stop4h 56m

$698

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Tue 6/2

6:15 am-3:25 pm

2 stops9h 10m

Boise Air Term. Gowen Fld

Sat 6/6

2:38 pm-11:58 pm

2 stops9h 20m

$720

Quickest round-trip

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 6/24

11:28 am-3:26 pm

1 stop3h 58m

Boise Air Term. Gowen Fld

Wed 6/24

6:13 pm-11:59 pm

1 stop5h 46m

$744

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 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, August 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 $119. If you don’t want to visit Idaho in August, then you should wait until April to fly from Kalispell, when ticket prices are also cheap, with an average price of $132.

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 13m
Direct flights	None

The fastest flight from Kalispell to Idaho takes 4h 13m

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 May 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 8,452 reviews		Search Delta flights
Alaska Airlines	PriceFrom $264	Free Cancellation	Rating 7.9 12,386 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.