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Kalispell

$196+ Cheap flights from Boise to Kalispell (BOI - FCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FCA
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Cheap flight deals from Boise to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Kalispell (FCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$242
(Alaska Airlines)

One-way from

$196
(Alaska Airlines)

Popular in

September

Cheapest in

March

Average price

$605
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Kalispell Glacier Park flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Kalispell Glacier Park flights.
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From Boise Air Term. Gowen Fld to Kalispell Glacier Park
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One-way flight from Boise Air Term. Gowen Fld to Kalispell Glacier Park
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Highest demand for flights based on searches. 21% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Boise to Kalispell

Cheapest flights from Boise to Kalispell
Explore the most affordable flight options available from Boise to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/174:20 pmBOI - FCA
2 stops20h 04mAlaska Airlines
mié. 11/191:06 pmFCA - BOI
1 stop4h 05mAlaska Airlines
Deal found 10/27$297
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/236:00 amBOI - FCA
1 stop5h 26mDelta
sáb. 11/295:00 amFCA - BOI
1 stop5h 12mDelta
Deal found 10/29$497
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/146:09 pmBOI - FCA
2 stops19h 18mAlaska Airlines
dom. 11/161:06 pmFCA - BOI
2 stops33h 02mAlaska Airlines
Deal found 10/27$498
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/216:08 amBOI - FCA
1 stop18h 07mAlaska Airlines
dom. 12/286:05 amFCA - BOI
1 stop17h 32mAlaska Airlines
Deal found 10/29$548
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/139:05 amBOI - FCA
1 stop4h 22mAlaska Airlines
lun. 11/176:33 amFCA - BOI
2 stops16h 36mAlaska Airlines
Deal found 10/29$556
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/296:00 pmBOI - FCA
1 stop6h 15mAlaska Airlines
vie. 1/28:10 pmFCA - BOI
1 stop19h 12mAlaska Airlines
Deal found 10/29$648

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated octubre 29, 2025.
Use the filters below to find and compare flights from Boise to Kalispell that are best for you.

Fly from

Boise

Fly to

Kalispell

Route

Depart

Return

Price

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

sáb. 2/7

11:35 am-7:06 pm

1 stop7h 31m

Kalispell Glacier Park

mié. 2/11

6:25 am-10:52 am

1 stop4h 27m

$242

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

lun. 11/17

4:20 pm-12:24 pm

2 stops20h 04m

Kalispell Glacier Park

mié. 11/19

1:06 pm-5:11 pm

1 stop4h 05m

$297

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

jue. 12/18

1:00 pm-12:15 am

1 stop11h 15m

Kalispell Glacier Park

sáb. 12/20

8:10 pm-4:06 pm

1 stop19h 56m

$338

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

mar. 4/14

5:45 pm-11:02 pm

1 stop5h 17m

Kalispell Glacier Park

mié. 4/15

5:25 am-12:14 pm

1 stop6h 49m

$447

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

mar. 4/14

7:20 pm-11:58 pm

1 stop4h 38m

Kalispell Glacier Park

mié. 4/15

6:40 am-9:37 pm

2 stops14h 57m

$451

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

dom. 11/23

6:09 am-12:10 pm

1 stop6h 01m

$196

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

dom. 11/23

5:58 pm-11:00 pm

1 stop5h 02m

$224

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

dom. 11/23

12:48 pm-6:11 pm

2 stops29h 23m

$236

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

vie. 11/28

12:46 pm-7:20 pm

1 stop6h 34m

$237

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

vie. 11/28

12:48 pm-9:39 am

2 stops20h 51m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Boise to Kalispell

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Kalispell in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-Kalispell flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boise-Kalispell flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boise-Kalispell flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Kalispell flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Kalispell flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boise to Kalispell

What is the cheapest month to book a flight from Boise to Kalispell?

Currently, February is the cheapest month in which you can book a flight from Boise to Kalispell (average of $103). Flying from Boise to Kalispell in December is currently the most expensive (average of $349). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOI to FCA?

Find hourly flight availability from Boise to Kalispell. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 29, 2025.

It’s typically best to fly out from Boise to Kalispell in the afternoon. Doing so could potentially save you 17% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Kalispell

Get insights into the airlines that provide service to Kalispell. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kalispell. Reviews last updated octubre 29, 2025.
Get a feel of what it's like to fly with Alaska Airlines and Delta from Boise to Kalispell by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,206 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,206 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,994 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Boise to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boise to Kalispell?

    Alaska Airlines can get you from Boise to Kalispell in just under 7h 31m. Your travel time can differ by up to . The distance between Boise and Kalispell is about 341 mi.

  • What are the cheapest airlines flying from Boise to Kalispell round-trip?

    Delta, at $119, was found to be the cheapest airline from Boise to Kalispell. An alternate airline flying to your destination would be Alaska Airlines. You may be able to fly from Boise to Kalispell for 71% less than the average price by searching for these airlines.

  • Can I find deals for flights from Boise to Kalispell that include hotel bookings?

    Yes. In addition to deals on Boise to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Kalispell?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Kalispell.

  • Can I find deals for business class flights from Boise to Kalispell?

    Yes. Cheapflights offers flight deals from Boise to Kalispell by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boise to Kalispell?

    Currently, February is the cheapest month in which you can book a flight from Boise to Kalispell (average of $103). Flying from Boise to Kalispell in December is currently the most expensive (average of $349). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
East Glacier Park

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Top 2 airlines flying from Boise to Kalispell

Discover the top 2 airlines that operate flights from Boise to Kalispell. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$119Average$458FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$274Average$380FlexibilityNo cancel feeOn-time75%

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