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Cheap flights from Boise to Kalispell from $120

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Kalispell departing on 9/2. 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 Boise to Kalispell

Cheap round-trip flights

Alaska Airlines Logo
11:19 am - 12:22 pmBOI-FCA
25h 03m1 stop
Alaska Airlines Logo
6:35 pm - 11:09 amFCA-BOI
16h 34m1 stop
$304Alaska Airlines
Find Deal
Mon, Oct 13 - Fri, Oct 24
Alaska Airlines Logo
8:46 pm - 7:22 pmBOI-FCA
22h 36m1 stop
Alaska Airlines Logo
8:02 pm - 12:08 amFCA-BOI
4h 06m1 stop
$349Alaska Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
Alaska Airlines Logo
8:26 pm - 12:22 pmBOI-FCA
15h 56m1 stop
Alaska Airlines Logo
6:35 pm - 6:10 pmFCA-BOI
23h 35m1 stop
$369Alaska Airlines
Find Deal
Mon, Oct 6 - Sun, Oct 12
Alaska Airlines Logo
11:19 am - 5:55 pmBOI-FCA
6h 36m1 stop
Alaska Airlines Logo
6:31 am - 4:43 pmFCA-BOI
10h 12m2 stops
$372Alaska Airlines
Find Deal
Mon, Oct 13 - Fri, Oct 24
Delta Logo
5:43 pm - 12:22 amBOI-FCA
6h 39m1 stop
Delta Logo
5:20 am - 10:34 amFCA-BOI
5h 14m1 stop
$382Delta
Find Deal
Thu, Sep 25 - Sun, Sep 28
Delta Logo
6:00 pm - 12:25 amBOI-FCA
6h 25m1 stop
Delta Logo
5:20 am - 9:45 amFCA-BOI
4h 25m1 stop
$527Delta
Find Deal
Fri, Aug 15 - Tue, Aug 19
Delta Logo
6:00 pm - 12:25 amBOI-FCA
6h 25m1 stop
Delta Logo
5:20 am - 9:45 amFCA-BOI
4h 25m1 stop
$577Delta
Find Deal
Wed, Aug 13 - Mon, Aug 18
Delta Logo
6:00 pm - 12:25 amBOI-FCA
6h 25m1 stop
Delta Logo
5:20 am - 9:45 amFCA-BOI
4h 25m1 stop
$607Delta
Find Deal
Thu, Aug 14 - Mon, Aug 18
United Airlines Logo
10:50 am - 9:30 pmBOI-FCA
10h 40m2 stops
United Airlines Logo
6:20 am - 1:30 pmFCA-BOI
7h 10m1 stop
$951United Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
United Airlines Logo
10:45 am - 9:30 pmBOI-FCA
10h 45m1 stop
United Airlines Logo
6:20 am - 3:55 pmFCA-BOI
9h 35m2 stops
$1,071United Airlines
Find Deal
Thu, Aug 14 - Sun, Aug 17

Alaska Airlines flights from Boise to Kalispell

Our best Alaska Airlines deals on Boise to Kalispell flight tickets
Alaska Airlines
Oct 13
BOI11:19 amBoise Air Term. Gowen Fld
25h 03m
1 stop
FCA12:22 pmKalispell Glacier Park
Oct 24
FCA6:35 pmKalispell Glacier Park
16h 34m
1 stop
BOI11:09 amBoise Air Term. Gowen Fld
$304
Find similar
Alaska Airlines
Aug 30
BOI8:46 pmBoise Air Term. Gowen Fld
22h 36m
1 stop
FCA7:22 pmKalispell Glacier Park
Sep 6
FCA8:02 pmKalispell Glacier Park
4h 06m
1 stop
BOI12:08 amBoise Air Term. Gowen Fld
$349
Find similar
Alaska Airlines
Oct 6
BOI8:26 pmBoise Air Term. Gowen Fld
15h 56m
1 stop
FCA12:22 pmKalispell Glacier Park
Oct 12
FCA6:35 pmKalispell Glacier Park
23h 35m
1 stop
BOI6:10 pmBoise Air Term. Gowen Fld
$369
Find similar

Delta flights from Boise to Kalispell

Our best Delta deals on Boise to Kalispell flight tickets
Delta
Sep 25
BOI5:43 pmBoise Air Term. Gowen Fld
6h 39m
1 stop
FCA12:22 amKalispell Glacier Park
Sep 28
FCA5:20 amKalispell Glacier Park
5h 14m
1 stop
BOI10:34 amBoise Air Term. Gowen Fld
$382
Find similar
Delta
Aug 15
BOI6:00 pmBoise Air Term. Gowen Fld
6h 25m
1 stop
FCA12:25 amKalispell Glacier Park
Aug 19
FCA5:20 amKalispell Glacier Park
4h 25m
1 stop
BOI9:45 amBoise Air Term. Gowen Fld
$527
Find similar
Delta
Aug 13
BOI6:00 pmBoise Air Term. Gowen Fld
6h 25m
1 stop
FCA12:25 amKalispell Glacier Park
Aug 18
FCA5:20 amKalispell Glacier Park
4h 25m
1 stop
BOI9:45 amBoise Air Term. Gowen Fld
$577
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Kalispell 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 August 2, 2025.
Use the filters below to find and compare flights from Boise to Kalispell that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

Mon 10/13

11:19 am-12:22 pm

1 stop25h 03m

Kalispell Glacier Park

Fri 10/24

6:35 pm-11:09 am

1 stop16h 34m

$304

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

Sat 8/30

8:46 pm-7:22 pm

1 stop22h 36m

Kalispell Glacier Park

Sat 9/6

8:02 pm-12:08 am

1 stop4h 06m

$349

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

Mon 10/6

8:26 pm-12:22 pm

1 stop15h 56m

Kalispell Glacier Park

Sun 10/12

6:35 pm-6:10 pm

1 stop23h 35m

$369

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

Mon 10/13

11:19 am-5:55 pm

1 stop6h 36m

Kalispell Glacier Park

Fri 10/24

6:31 am-4:43 pm

2 stops10h 12m

$372

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

Thu 9/25

5:43 pm-12:22 am

1 stop6h 39m

Kalispell Glacier Park

Sun 9/28

5:20 am-10:34 am

1 stop5h 14m

$382

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

Fri 8/15

6:00 pm-12:25 am

1 stop6h 25m

Kalispell Glacier Park

Tue 8/19

5:20 am-9:45 am

1 stop4h 25m

$527

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

Wed 8/13

6:00 pm-12:25 am

1 stop6h 25m

Kalispell Glacier Park

Mon 8/18

5:20 am-9:45 am

1 stop4h 25m

$577

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

Thu 8/14

6:00 pm-12:25 am

1 stop6h 25m

Kalispell Glacier Park

Mon 8/18

5:20 am-9:45 am

1 stop4h 25m

$607

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

Wed 8/13

10:50 am-9:30 pm

2 stops10h 40m

Kalispell Glacier Park

Sun 8/17

6:20 am-1:30 pm

1 stop7h 10m

$951

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

Thu 8/14

10:45 am-9:30 pm

1 stop10h 45m

Kalispell Glacier Park

Sun 8/17

6:20 am-3:55 pm

2 stops9h 35m

$1,071

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Kalispell from

How to get the cheapest flight ticket from Boise to Kalispell

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 typical price of a round-trip flight between Boise and Kalispell?

What is the cheapest month to fly to Kalispell?

The month of March is, on average, the cheapest month to fly to Kalispell from Boise, with most prices found around $240. If you aren’t able to travel to Kalispell during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $274.

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

The cheapest day to depart from Boise to Kalispell is on a Wednesday. Travelers who choose to depart for Kalispell on a Wednesday will often find tickets for as low as $486. The most expensive day to fly to Kalispell is Tuesday, with ticket prices averaging around $585.

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

According to our data, the cheapest time of day to fly to Kalispell is in the afternoon. momondo users have found flights departing from Boise to Kalispell in the afternoon for as low as $474. 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 evening is when there is more demand to fly to Kalispell, so prices are often more expensive at around $577 per ticket.

When to book flights from Boise to Kalispell

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

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

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

Best Price Found

$120

Fastest flight time

4h 27m

Direct flights

None

Airports in Kalispell

1 airport
The best one-way flight to Kalispell from Boise in the past 72 hours is $120. The best round-trip flight deal from Boise to Kalispell found on momondo in the last 72 hours is $304.
The fastest flight from Boise to Kalispell takes 4h 27m
There are no direct flights from Boise to Kalispell. Popular non-direct route for this connection is Boise Air Term. Gowen Fld Airport - Kalispell Glacier Park Airport.
There is 1 airport near Kalispell: Kalispell Glacier Park (FCA)
Search flight deals

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

    The distance between Boise Air Term. Gowen Fld and Kalispell Glacier Park is about 329.1 mi. A reasonable flight in good conditions will take 4h 27m.

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

    Prices for flights from Boise Air Term. Gowen Fld Airport to Kalispell Glacier Park Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Kalispell Glacier Park Airport.

  • What documentation or ID do you need to fly to Kalispell Glacier Park Airport?

    The travel and health documents you'll need for your trip to Kalispell Glacier Park 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 Kalispell Glacier Park 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 Boise to Kalispell?

Best airlines flying from Boise to Kalispell

Compare and see reviews for airlines that fly from Boise to Kalispell with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $160Free CancellationRating
8.0
7,983 reviews
Search Delta flights
Alaska AirlinesPriceFrom $274Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
Whitefish
Columbia Falls
Polson
East Glacier Park
Essex
Eureka
Cut Bank

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boise to Kalispell. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Boise to Kalispell 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 Boise to Kalispell?

Once all potential Boise to Kalispell flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Kalispell from Boise. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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