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Kalispell

$130+ Cheap flights from Idaho to Kalispell (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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FCA
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheap flight deals from Idaho to Kalispell

Keep the following information in mind while searching for Idaho to Kalispell flight deals. Data was last updated June 30, 2025.

Round-trip from

$260
(Alaska Airlines)

One-way from

$130
(Hawaiian Airlines)

Popular in

December

Cheapest in

March

Average price

$337
From Idaho to Kalispell Glacier Park
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One-way flight from Idaho 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. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Idaho to Kalispell

Cheapest flights from Idaho to Kalispell
Explore the most affordable flight options available from Idaho to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/29. 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.
Wed 8/205:45 pmBOI - FCA
1 stop6h 14mAlaska Airlines
Wed 8/278:02 pmFCA - BOI
1 stop3h 57mAlaska Airlines
Deal found 6/29$260
This Delta deal was found by Cheapflights users on 6/29. 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.
Tue 8/196:00 pmBOI - FCA
1 stop6h 25mDelta
Sat 8/235:20 amFCA - BOI
1 stop4h 25mDelta
Deal found 6/29$261
This Hawaiian Airlines deal was found by Cheapflights users on 6/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:45 pmBOI - FCA
1 stop6h 14mHawaiian Airlines
Sun 9/288:02 pmFCA - BOI
1 stop4h 06mHawaiian Airlines
Deal found 6/30$393
This Mytrip deal was found by Cheapflights users on 6/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/136:29 pmGEG - FCA
1 stop13h 50mMultiple Airlines
Thu 7/1710:40 amFCA - GEG
3 stops31h 22mMultiple Airlines
Deal found 6/28$484
This Hawaiian Airlines deal was found by Cheapflights users on 6/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/137:00 amGEG - FCA
1 stop4h 11mHawaiian Airlines
Thu 7/176:33 amFCA - GEG
1 stop3h 58mHawaiian Airlines
Deal found 6/28$500
This Alaska Airlines deal was found by Cheapflights users on 6/28. 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.
Sat 7/264:20 pmGEG - FCA
2 stops18h 51mAlaska Airlines
Sat 8/28:00 pmFCA - GEG
1 stop3h 58mAlaska Airlines
Deal found 6/28$560
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/205:00 amBOI - FCA
2 stops14h 43mUnited Airlines
Tue 8/265:15 pmFCA - BOI
3 stops20h 34mUnited Airlines
Deal found 6/29$669
This Delta deal was found by Cheapflights users on 6/28. 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.
Sun 7/206:15 amTWF - FCA
1 stop5h 05mDelta
Sat 7/266:11 pmFCA - TWF
1 stop4h 14mDelta
Deal found 6/28$772
This United Airlines deal was found by Cheapflights users on 6/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/17:00 amGEG - FCA
1 stop14h 48mUnited Airlines
Sat 7/56:20 amFCA - GEG
1 stop15h 43mUnited Airlines
Deal found 6/28$919

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho 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 June 30, 2025.
Use the filters below to find and compare flights from Idaho to Kalispell that are best for you.

Fly from

Idaho

Fly to

Kalispell

Route

Depart

Return

Price

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

Wed 8/20

7:17 pm-11:59 pm

1 stop4h 42m

Kalispell Glacier Park

Tue 8/26

8:02 pm-11:59 pm

1 stop3h 57m

$260

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

Tue 8/19

6:00 pm-12:25 am

1 stop6h 25m

Kalispell Glacier Park

Sat 8/23

5:20 am-9:45 am

1 stop4h 25m

$261

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

Thu 9/25

5:45 pm-11:59 pm

1 stop6h 14m

Kalispell Glacier Park

Sun 9/28

8:02 pm-12:08 am

1 stop4h 06m

$393

SpokaneKalispell

GEG - FCA

GEGFCA

Spokane

Sun 7/13

6:29 pm-9:19 am

1 stop13h 50m

Kalispell Glacier Park

Thu 7/17

10:40 am-5:02 pm

3 stops31h 22m

$484

SpokaneKalispell

GEG - FCA

GEGFCA

Spokane

Sun 7/13

7:00 am-12:11 pm

1 stop4h 11m

Kalispell Glacier Park

Thu 7/17

6:33 am-9:31 am

1 stop3h 58m

$500

SpokaneKalispell

GEG - FCA

GEGFCA

Spokane

Sat 7/26

4:20 pm-12:11 pm

2 stops18h 51m

Kalispell Glacier Park

Sat 8/2

8:00 pm-10:58 pm

1 stop3h 58m

$560

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

Wed 8/20

5:00 am-7:43 pm

2 stops14h 43m

Kalispell Glacier Park

Tue 8/26

5:15 pm-1:49 pm

3 stops20h 34m

$669

Twin FallsKalispell

TWF - FCA

TWFFCA

Twin Falls Joslin

Sun 7/20

6:15 am-11:20 am

1 stop5h 05m

Kalispell Glacier Park

Sat 7/26

6:11 pm-10:25 pm

1 stop4h 14m

$772

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

Tue 8/19

1:00 pm-7:20 pm

1 stop6h 20m

$130

BoiseKalispell

BOI - FCA

BOIFCA

Boise Air Term. Gowen Fld

Tue 8/19

6:00 am-7:20 pm

2 stops13h 20m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 14 results
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Best time to book a flight from Idaho to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Idaho 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 Idaho to Kalispell

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

Currently, October is the cheapest month in which you can book a flight from Idaho to Kalispell (average of $373). Flying from Idaho to Kalispell in July is currently the most expensive (average of $612). 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 ID to FCA?

Find hourly flight availability from Idaho 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 June 30, 2025.

When flying from Idaho to Kalispell, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Idaho to Kalispell. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,529 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,852 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What airport do you fly into for flights to Kalispell from Idaho?

    Most people fly into Kalispell Glacier Park (FCA) if they book a flight to Kalispell from Idaho. Glacier Park is conveniently located just 8.4 mi from Kalispell’s city center.

  • What are the cheapest airlines to fly from Idaho to Kalispell one-way?

    The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as $130. However, be on the lookout for offers from Alaska Airlines and Delta, as they are both options that can get you from Idaho to Kalispell for a low price.

  • What are the most popular routes from Idaho to Kalispell?

    Most travelers choose Boise Air Term. Gowen Fld - Kalispell Glacier Park, Spokane - Kalispell Glacier Park or Twin Falls Joslin - Kalispell Glacier Park when deciding on the best route from Idaho to Kalispell.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho 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 Idaho to Kalispell?

    Currently, October is the cheapest month in which you can book a flight from Idaho to Kalispell (average of $373). Flying from Idaho to Kalispell in July is currently the most expensive (average of $612). 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 Idaho?

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

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Alternative routes for Idaho to Kalispell

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Top 2 airlines flying from Idaho to Kalispell

Discover the top 2 airlines that operate flights from Idaho 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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$201Average$416FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$274Average$428FlexibilityNo cancel feeOn-time75%

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