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

United 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 July 2025, 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.

$269 Cheap Flights from Kalispell to Idaho in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Kalispell to Idaho

Round-trip

One-way

Cheap round-trip flights

5:20 am - 9:45 amFCA-BOI

4h 25m1 stop

6:00 pm - 11:10 pmBOI-FCA

5h 10m1 stop

$269Delta

Find Deal

Wed, Aug 20 - Sat, Aug 23

8:02 pm - 11:59 pmFCA-BOI

3h 57m1 stop

6:35 am - 12:27 pmBOI-FCA

5h 52m1 stop

$290Hawaiian Airlines

Find Deal

Wed, Aug 27 - Sun, Aug 31

5:20 am - 9:45 amFCA-BOI

4h 25m1 stop

6:00 pm - 11:10 pmBOI-FCA

5h 10m1 stop

$295Delta

Find Deal

Wed, Aug 27 - Sun, Aug 31

8:02 pm - 11:59 pmFCA-BOI

3h 57m1 stop

6:00 am - 12:27 pmBOI-FCA

6h 27m2 stops

$331Alaska Airlines

Find Deal

Wed, Aug 27 - Sun, Aug 31

8:02 pm - 10:40 pmFCA-BOI

26h 38m1 stop

7:17 pm - 11:59 pmBOI-FCA

4h 42m1 stop

$339Alaska Airlines

Find Deal

Fri, Aug 29 - Fri, Sep 5

8:02 pm - 11:59 pmFCA-BOI

3h 57m1 stop

6:00 am - 12:27 pmBOI-FCA

6h 27m2 stops

$347Alaska Airlines

Find Deal

Wed, Aug 27 - Sun, Aug 31

5:20 am - 9:45 amFCA-BOI

4h 25m1 stop

6:00 pm - 12:25 amBOI-FCA

6h 25m1 stop

$351Delta

Find Deal

Thu, Aug 21 - Sun, Aug 24

8:02 pm - 7:20 amFCA-BOI

11h 18m2 stops

6:00 am - 7:22 pmBOI-FCA

13h 22m2 stops

$354Alaska Airlines

Find Deal

Wed, Aug 27 - Sun, Aug 31

5:15 pm - 11:31 amFCA-BOI

18h 16m2 stops

2:13 pm - 7:43 pmBOI-FCA

29h 30m2 stops

$644United Airlines

Find Deal

Fri, Aug 29 - Fri, Sep 5

5:15 pm - 1:49 pmFCA-BOI

20h 34m3 stops

10:45 am - 9:40 pmBOI-FCA

10h 55m1 stop

$664United Airlines

Find Deal

Thu, Aug 21 - Sun, Aug 24

Hawaiian Airlines flights from Kalispell to Idaho

Our best Hawaiian Airlines deals on Kalispell to Idaho flight tickets

Hawaiian Airlines

Aug 27

FCA8:02 pmKalispell Glacier Park

3h 57m

1 stop

BOI11:59 pmBoise Air Term. Gowen Fld

Aug 31

BOI6:35 amBoise Air Term. Gowen Fld

5h 52m

1 stop

FCA12:27 pmKalispell Glacier Park

$290

Find similar

Hawaiian Airlines

Aug 29

FCA8:02 pmKalispell Glacier Park

3h 57m

1 stop

BOI11:59 pmBoise Air Term. Gowen Fld

Sep 5

BOI5:45 pmBoise Air Term. Gowen Fld

6h 14m

1 stop

FCA11:59 pmKalispell Glacier Park

$358

Find similar

Hawaiian Airlines

Sep 21

FCA8:02 pmKalispell Glacier Park

4h 06m

1 stop

BOI12:08 amBoise Air Term. Gowen Fld

Sep 23

BOI11:22 amBoise Air Term. Gowen Fld

4h 20m

1 stop

FCA3:42 pmKalispell Glacier Park

$406

Find similar

Alaska Airlines flights from Kalispell to Idaho

Our best Alaska Airlines deals on Kalispell to Idaho flight tickets

Alaska Airlines

Aug 27

FCA8:02 pmKalispell Glacier Park

3h 57m

1 stop

BOI11:59 pmBoise Air Term. Gowen Fld

Aug 31

BOI6:00 amBoise Air Term. Gowen Fld

6h 27m

2 stops

FCA12:27 pmKalispell Glacier Park

$331

Find similar

Alaska Airlines

Aug 29

FCA8:02 pmKalispell Glacier Park

26h 38m

1 stop

BOI10:40 pmBoise Air Term. Gowen Fld

Sep 5

BOI7:17 pmBoise Air Term. Gowen Fld

4h 42m

1 stop

FCA11:59 pmKalispell Glacier Park

$339

Find similar

Alaska Airlines

Aug 27

FCA8:02 pmKalispell Glacier Park

3h 57m

1 stop

BOI11:59 pmBoise Air Term. Gowen Fld

Aug 31

BOI6:00 amBoise Air Term. Gowen Fld

6h 27m

2 stops

FCA12:27 pmKalispell Glacier Park

$347

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 8/20

5:20 am-9:45 am

1 stop4h 25m

Boise Air Term. Gowen Fld

Sat 8/23

6:00 pm-11:10 pm

1 stop5h 10m

$269

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 8/27

8:02 pm-11:59 pm

1 stop3h 57m

Boise Air Term. Gowen Fld

Sun 8/31

6:35 am-12:27 pm

1 stop5h 52m

$290

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 8/27

5:20 am-9:45 am

1 stop4h 25m

Boise Air Term. Gowen Fld

Sun 8/31

6:00 pm-11:10 pm

1 stop5h 10m

$295

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 8/27

8:02 pm-11:59 pm

1 stop3h 57m

Boise Air Term. Gowen Fld

Sun 8/31

6:00 am-12:27 pm

2 stops6h 27m

$331

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Fri 8/29

8:02 pm-10:40 pm

1 stop26h 38m

Boise Air Term. Gowen Fld

Fri 9/5

7:17 pm-11:59 pm

1 stop4h 42m

$339

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 8/27

8:02 pm-11:59 pm

1 stop3h 57m

Boise Air Term. Gowen Fld

Sun 8/31

6:00 am-12:27 pm

2 stops6h 27m

$347

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Thu 8/21

5:20 am-9:45 am

1 stop4h 25m

Boise Air Term. Gowen Fld

Sun 8/24

6:00 pm-12:25 am

1 stop6h 25m

$351

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 8/27

8:02 pm-7:20 am

2 stops11h 18m

Boise Air Term. Gowen Fld

Sun 8/31

6:00 am-7:22 pm

2 stops13h 22m

$354

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Fri 8/29

5:15 pm-11:31 am

2 stops18h 16m

Boise Air Term. Gowen Fld

Fri 9/5

2:13 pm-7:43 pm

2 stops29h 30m

$644

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Thu 8/21

5:15 pm-1:49 pm

3 stops20h 34m

Boise Air Term. Gowen Fld

Sun 8/24

10:45 am-9:40 pm

1 stop10h 55m

$664

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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 day to depart on your flight to Idaho?

Our data shows that Wednesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $431. On the other hand, Friday is the most expensive day to depart from Kalispell because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $582.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is in the afternoon. momondo users have found flights departing from Kalispell to Idaho in the afternoon for as low as $431. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Idaho, so prices are often more expensive at around $498 per ticket.

Cheap Kalispell to Idaho flight deals and tips

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

Best Price Found	$633
Fastest flight time	3h 36m
Direct flights	None
Airports in Idaho	1 airport

The best one-way flight to Idaho from Kalispell in the past 72 hours is $633. The best round-trip flight deal from Kalispell to Idaho found on momondo in the last 72 hours is $269.

The fastest flight from Kalispell to Idaho takes 3h 36m

There are no direct flights from Kalispell to Idaho. Popular non-direct route for this connection is Kalispell Glacier Park Airport - Boise Air Term. Gowen Fld Airport.

There is 1 airport near Idaho: Boise Air Term. Gowen Fld (BOI)

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 July 2025, 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 $153	Free Cancellation	Rating 8.0 7,981 reviews		Search Delta flights
Alaska Airlines	PriceFrom $300	Free Cancellation	Rating 8.0 10,000 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.