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Cheap flights from Kalispell to Boise from $197

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 10/20. 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

Alaska Airlines Logo
6:35 pm - 2:36 pmFCA-BOI
20h 01m1 stop
Alaska Airlines Logo
6:05 pm - 12:24 pmBOI-FCA
18h 19m1 stop
$292Alaska Airlines
Find Deal
Mon, Oct 20 - Mon, Oct 27
Delta Logo
5:20 am - 10:17 amFCA-BOI
4h 57m1 stop
Delta Logo
5:55 pm - 11:09 pmBOI-FCA
5h 14m1 stop
$351Delta
Find Deal
Sat, Oct 11 - Mon, Oct 13
Alaska Airlines Logo
6:31 am - 11:05 pmFCA-BOI
16h 34m1 stop
Alaska Airlines Logo
9:53 pm - 1:57 pmBOI-FCA
16h 04m2 stops
$386Alaska Airlines
Find Deal
Sat, Oct 11 - Mon, Oct 13
Alaska Airlines Logo
6:31 am - 11:09 amFCA-BOI
4h 38m1 stop
Alaska Airlines Logo
4:20 pm - 11:57 pmBOI-FCA
7h 37m2 stops
$421Alaska Airlines
Find Deal
Mon, Oct 20 - Mon, Oct 27
Alaska Airlines Logo
6:31 am - 4:43 pmFCA-BOI
10h 12m2 stops
Alaska Airlines Logo
6:28 am - 1:27 pmBOI-FCA
6h 59m2 stops
$424Alaska Airlines
Find Deal
Mon, Oct 20 - Mon, Oct 27
Hawaiian Airlines Logo
6:31 am - 11:09 amFCA-BOI
4h 38m1 stop
Hawaiian Airlines Logo
6:30 am - 12:22 pmBOI-FCA
5h 52m1 stop
$512Hawaiian Airlines
Find Deal
Thu, Oct 9 - Sun, Oct 12
Hawaiian Airlines Logo
8:02 pm - 12:08 amFCA-BOI
4h 06m1 stop
Hawaiian Airlines Logo
11:19 am - 5:55 pmBOI-FCA
6h 36m1 stop
$546Hawaiian Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
Alaska Airlines Logo
4:22 pm - 10:50 pmFCA-BOI
6h 28m1 stop
Alaska Airlines Logo
8:10 am - 5:55 pmBOI-FCA
9h 45m2 stops
$571Alaska Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
Delta Logo
5:20 am - 10:17 amFCA-BOI
4h 57m1 stop
Delta Logo
6:00 am - 11:16 amBOI-FCA
5h 16m1 stop
$585Delta
Find Deal
Thu, Oct 9 - Sun, Oct 12
Hawaiian Airlines Logo
4:22 pm - 10:50 pmFCA-BOI
6h 28m1 stop
Hawaiian Airlines Logo
5:45 pm - 11:59 pmBOI-FCA
6h 14m1 stop
$591Hawaiian Airlines
Find Deal
Sun, Sep 28 - Wed, Oct 1

Alaska Airlines flights from Kalispell to Boise

Our best Alaska Airlines deals on Kalispell to Boise flight tickets
Alaska Airlines
Oct 20
FCA6:35 pmKalispell Glacier Park
20h 01m
1 stop
BOI2:36 pmBoise Air Term. Gowen Fld
Oct 27
BOI6:05 pmBoise Air Term. Gowen Fld
18h 19m
1 stop
FCA12:24 pmKalispell Glacier Park
$292
Find similar
Alaska Airlines
Oct 11
FCA6:31 amKalispell Glacier Park
16h 34m
1 stop
BOI11:05 pmBoise Air Term. Gowen Fld
Oct 13
BOI9:53 pmBoise Air Term. Gowen Fld
16h 04m
2 stops
FCA1:57 pmKalispell Glacier Park
$386
Find similar
Alaska Airlines
Oct 20
FCA6:31 amKalispell Glacier Park
4h 38m
1 stop
BOI11:09 amBoise Air Term. Gowen Fld
Oct 27
BOI4:20 pmBoise Air Term. Gowen Fld
7h 37m
2 stops
FCA11:57 pmKalispell Glacier Park
$421
Find similar

Delta flights from Kalispell to Boise

Our best Delta deals on Kalispell to Boise flight tickets
Delta
Oct 11
FCA5:20 amKalispell Glacier Park
4h 57m
1 stop
BOI10:17 amBoise Air Term. Gowen Fld
Oct 13
BOI5:55 pmBoise Air Term. Gowen Fld
5h 14m
1 stop
FCA11:09 pmKalispell Glacier Park
$351
Find similar
Delta
Oct 9
FCA5:20 amKalispell Glacier Park
4h 57m
1 stop
BOI10:17 amBoise Air Term. Gowen Fld
Oct 12
BOI6:00 amBoise Air Term. Gowen Fld
5h 16m
1 stop
FCA11:16 amKalispell Glacier Park
$585
Find similar
Delta
Sep 18
FCA5:20 amKalispell Glacier Park
6h 41m
1 stop
BOI12:01 pmBoise Air Term. Gowen Fld
Sep 18
BOI5:43 pmBoise Air Term. Gowen Fld
6h 39m
1 stop
FCA12:22 amKalispell Glacier Park
$783
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 September 17, 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

Mon 10/20

6:35 pm-2:36 pm

1 stop20h 01m

Boise Air Term. Gowen Fld

Mon 10/27

6:05 pm-12:24 pm

1 stop18h 19m

$292

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Sat 10/11

5:20 am-10:17 am

1 stop4h 57m

Boise Air Term. Gowen Fld

Mon 10/13

5:55 pm-11:09 pm

1 stop5h 14m

$351

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Sat 10/11

6:31 am-11:05 pm

1 stop16h 34m

Boise Air Term. Gowen Fld

Mon 10/13

9:53 pm-1:57 pm

2 stops16h 04m

$386

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Mon 10/20

6:31 am-11:09 am

1 stop4h 38m

Boise Air Term. Gowen Fld

Mon 10/27

4:20 pm-11:57 pm

2 stops7h 37m

$421

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Mon 10/20

6:31 am-4:43 pm

2 stops10h 12m

Boise Air Term. Gowen Fld

Mon 10/27

6:28 am-1:27 pm

2 stops6h 59m

$424

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Thu 10/9

6:31 am-11:09 am

1 stop4h 38m

Boise Air Term. Gowen Fld

Sun 10/12

6:30 am-12:22 pm

1 stop5h 52m

$512

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Tue 9/30

8:02 pm-12:08 am

1 stop4h 06m

Boise Air Term. Gowen Fld

Sat 10/4

11:19 am-5:55 pm

1 stop6h 36m

$546

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Tue 9/30

4:22 pm-10:50 pm

1 stop6h 28m

Boise Air Term. Gowen Fld

Sat 10/4

8:10 am-5:55 pm

2 stops9h 45m

$571

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Thu 10/9

5:20 am-10:17 am

1 stop4h 57m

Boise Air Term. Gowen Fld

Sun 10/12

6:00 am-11:16 am

1 stop5h 16m

$585

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Sun 9/28

4:22 pm-10:50 pm

1 stop6h 28m

Boise Air Term. Gowen Fld

Wed 10/1

5:45 pm-11:59 pm

1 stop6h 14m

$591

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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

Direct flights

None
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 3h 36m.

  • 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
7,961 reviews
Search Delta flights
Alaska AirlinesPriceFrom $282Free CancellationRating
8.0
10,000 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
Meridian
McCall
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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