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Cheap flights from Kalispell to Boise from $118

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to Boise departing on 1/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Kalispell to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:46 pm - 12:51 pm
FCA
-
BOI
17h 05m1 stop
Alaska Airlines Logo
5:55 pm - 11:58 pm
BOI
-
FCA
6h 03m1 stop
$214Alaska Airlines
Wed, Jan 28 - Sun, Feb 1
Hawaiian Airlines Logo
6:25 am - 10:52 am
FCA
-
BOI
4h 27m1 stop
Hawaiian Airlines Logo
5:55 pm - 11:58 pm
BOI
-
FCA
6h 03m1 stop
$218Hawaiian Airlines
Wed, Feb 4 - Wed, Feb 11
Alaska Airlines Logo
7:46 pm - 11:59 pm
FCA
-
BOI
4h 13m1 stop
Alaska Airlines Logo
11:35 am - 12:14 pm
BOI
-
FCA
24h 39m1 stop
$224Alaska Airlines
Wed, Jan 28 - Sun, Feb 1
Alaska Airlines Logo
1:54 pm - 9:05 pm
FCA
-
BOI
7h 11m1 stop
Alaska Airlines Logo
6:23 am - 1:14 pm
BOI
-
FCA
6h 51m2 stops
$254Alaska Airlines
Wed, Jan 28 - Sun, Feb 1
Alaska Airlines Logo
1:54 pm - 9:05 pm
FCA
-
BOI
7h 11m1 stop
Alaska Airlines Logo
6:23 am - 1:14 pm
BOI
-
FCA
6h 51m2 stops
$264Alaska Airlines
Wed, Jan 28 - Sun, Feb 1
Alaska Airlines Logo
12:54 pm - 11:01 pm
FCA
-
BOI
10h 07m2 stops
Alaska Airlines Logo
6:23 am - 1:14 pm
BOI
-
FCA
6h 51m2 stops
$293Alaska Airlines
Wed, Jan 28 - Sun, Feb 1
Alaska Airlines Logo
12:54 pm - 11:01 pm
FCA
-
BOI
10h 07m2 stops
Alaska Airlines Logo
6:23 am - 12:14 pm
BOI
-
FCA
5h 51m1 stop
$299Alaska Airlines
Wed, Feb 4 - Wed, Feb 11
Alaska Airlines Logo
12:54 pm - 9:05 pm
FCA
-
BOI
8h 11m2 stops
Alaska Airlines Logo
6:23 am - 1:14 pm
BOI
-
FCA
6h 51m2 stops
$334Alaska Airlines
Wed, Jan 28 - Sun, Feb 1
Alaska Airlines Logo
12:54 pm - 11:01 pm
FCA
-
BOI
10h 07m2 stops
Alaska Airlines Logo
5:40 am - 12:14 pm
BOI
-
FCA
6h 34m2 stops
$358Alaska Airlines
Wed, Feb 4 - Wed, Feb 11
Alaska Airlines Logo
7:46 pm - 3:10 pm
FCA
-
BOI
19h 24m1 stop
Alaska Airlines Logo
8:27 pm - 7:13 pm
BOI
-
FCA
22h 46m1 stop
$366Alaska Airlines
Mon, Feb 9 - Mon, Feb 16

Alaska Airlines flights from Kalispell to Boise

Our best Alaska Airlines deals on Kalispell to Boise flight tickets
Alaska Airlines
Jan 28
FCA7:46 pmKalispell Glacier Park
17h 05m
1 stop
BOI12:51 pmBoise Air Term. Gowen Fld
Feb 1
BOI5:55 pmBoise Air Term. Gowen Fld
6h 03m
1 stop
FCA11:58 pmKalispell Glacier Park
$214
Find similar
Alaska Airlines
Jan 28
FCA7:46 pmKalispell Glacier Park
4h 13m
1 stop
BOI11:59 pmBoise Air Term. Gowen Fld
Feb 1
BOI11:35 amBoise Air Term. Gowen Fld
24h 39m
1 stop
FCA12:14 pmKalispell Glacier Park
$224
Find similar
Alaska Airlines
Jan 28
FCA1:54 pmKalispell Glacier Park
7h 11m
1 stop
BOI9:05 pmBoise Air Term. Gowen Fld
Feb 1
BOI6:23 amBoise Air Term. Gowen Fld
6h 51m
2 stops
FCA1:14 pmKalispell Glacier Park
$254
Find similar

Delta flights from Kalispell to Boise

Our best Delta deals on Kalispell to Boise flight tickets
Delta
Apr 8
FCA5:56 pmKalispell Glacier Park
15h 59m
2 stops
BOI9:55 amBoise Air Term. Gowen Fld
Apr 12
BOI6:00 amBoise Air Term. Gowen Fld
5h 26m
1 stop
FCA11:26 amKalispell Glacier Park
$397
Find similar
Delta
Apr 8
FCA12:10 pmKalispell Glacier Park
8h 51m
2 stops
BOI9:01 pmBoise Air Term. Gowen Fld
Apr 12
BOI9:00 amBoise Air Term. Gowen Fld
8h 15m
2 stops
FCA5:15 pmKalispell Glacier Park
$619
Find similar
Delta
Jan 6
FCA5:05 amKalispell Glacier Park
5h 19m
1 stop
BOI10:24 amBoise Air Term. Gowen Fld
Jan 10
BOI6:15 pmBoise Air Term. Gowen Fld
5h 03m
1 stop
FCA11:18 pmKalispell Glacier Park
$650
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kalispell to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 22, 2025.
Use the filters below to find and compare flights from Kalispell to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 1/28

7:46 pm-12:51 pm

1 stop17h 05m

Boise Air Term. Gowen Fld

Sun 2/1

5:55 pm-11:58 pm

1 stop6h 03m

$214

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 2/4

6:25 am-10:52 am

1 stop4h 27m

Boise Air Term. Gowen Fld

Wed 2/11

5:55 pm-11:58 pm

1 stop6h 03m

$218

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 1/28

7:46 pm-11:59 pm

1 stop4h 13m

Boise Air Term. Gowen Fld

Sun 2/1

11:35 am-12:14 pm

1 stop24h 39m

$224

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 1/28

1:54 pm-9:05 pm

1 stop7h 11m

Boise Air Term. Gowen Fld

Sun 2/1

6:23 am-1:14 pm

2 stops6h 51m

$254

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 1/28

1:54 pm-9:05 pm

1 stop7h 11m

Boise Air Term. Gowen Fld

Sun 2/1

6:23 am-1:14 pm

2 stops6h 51m

$264

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 1/28

12:54 pm-11:01 pm

2 stops10h 07m

Boise Air Term. Gowen Fld

Sun 2/1

6:23 am-1:14 pm

2 stops6h 51m

$293

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 2/4

12:54 pm-11:01 pm

2 stops10h 07m

Boise Air Term. Gowen Fld

Wed 2/11

6:23 am-12:14 pm

1 stop5h 51m

$299

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 1/28

12:54 pm-9:05 pm

2 stops8h 11m

Boise Air Term. Gowen Fld

Sun 2/1

6:23 am-1:14 pm

2 stops6h 51m

$334

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 2/4

12:54 pm-11:01 pm

2 stops10h 07m

Boise Air Term. Gowen Fld

Wed 2/11

5:40 am-12:14 pm

2 stops6h 34m

$358

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Mon 2/9

7:46 pm-3:10 pm

1 stop19h 24m

Boise Air Term. Gowen Fld

Mon 2/16

8:27 pm-7:13 pm

1 stop22h 46m

$366

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boise from

How to get the cheapest flight ticket from Kalispell to Boise

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

What is the cheapest day to depart on your flight to Boise?

Our data shows that Wednesday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $431. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $582. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

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

Our data shows that the cheapest Kalispell to Boise flights are usually those with departure times in the afternoon. Our users have found flights to Boise in the afternoon for as low as $431. In the morning is when there is more demand to fly to Boise, so prices are often more expensive at around $498 per ticket.

When to book flights from Kalispell to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from Kalispell to Boise according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kalispell to Boise (FCA to BOI) flight deals and tips

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

Fastest flight time

4h 27m

Direct flights

None
The fastest flight from Kalispell to Boise takes 4h 27m
There are no direct flights from Kalispell to Boise. There are no popular flight routes from Kalispell to Boise.
Search flight deals

  • How far is Kalispell Glacier Park to Boise Air Term. Gowen Fld by plane?

    There are 329.1 mi between Kalispell Glacier Park and Boise Air Term. Gowen Fld. In terms of flight time, this usually takes a little over 4h 27m.

  • When did momondo last update prices for flights from Kalispell Glacier Park Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Kalispell Glacier Park Airport to Boise Air Term. Gowen Fld Airport were last updated today.

  • How many operators does momondo search for flights from Kalispell Glacier Park Airport to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from Kalispell Glacier Park Airport to Boise Air Term. Gowen Fld Airport?

    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 Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld 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 Boise Air Term. Gowen Fld Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kalispell to Boise?

Best airlines flying from Kalispell to Boise

Compare and see reviews for airlines that fly from Kalispell to Boise with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $254Free CancellationRating
7.9
8,014 reviews
Search Delta flights
Alaska AirlinesPriceFrom $282Free CancellationRating
8.0
11,502 reviews
Search Alaska Airlines flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
McCall
Meridian
Caldwell
Ontario
Eagle

Why use momondo?

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

It is quick and easy to find Kalispell to Boise flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boise that suits you.

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

Flights from Kalispell to Boise with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Boise.

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

Price alerts on flights to Boise from Kalispell are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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