Idaho

$160+ Cheap flights from Kalispell (FCA) to Idaho

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — BOI
Apr 29 — May 61
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Cheap flight deals from Kalispell to Idaho

Keep the following information in mind while searching for Kalispell to Idaho flight deals. Data was last updated April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$281
(Delta)

One-way from

$160
(Alaska Airlines)

Popular in

September

Cheapest in

June

Average price

$354
Provider with most accurate pricing for Kalispell Glacier Park-Boise Air Term. Gowen Fld flight deals.
Provider most trusted by Cheapflights users for Kalispell Glacier Park-Boise Air Term. Gowen Fld flights.
From Kalispell Glacier Park to Idaho
One-way flight from Kalispell Glacier Park to Idaho
Highest demand for flights based on searches. 17% potential increase in price ($94 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Kalispell to Idaho

Cheapest flights from Kalispell to Idaho
Explore the most affordable flight options available from Kalispell to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Delta deal was found by Cheapflights users on 4/23. 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.
Thu 5/225:25 amFCA - BOI
1 stop4h 41mDelta
Sun 5/255:40 pmBOI - FCA
1 stop5h 54mDelta
Deal found 4/23$281
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 8/204:45 pmFCA - BOI
1 stop6h 00mAlaska Airlines
Mon 8/256:35 amBOI - FCA
1 stop5h 55mAlaska Airlines
Deal found 4/23$320
This Hawaiian Airlines deal was found by Cheapflights users on 4/23. 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 5/86:40 pmFCA - BOI
1 stop5h 10mHawaiian Airlines
Mon 5/126:41 pmBOI - FCA
1 stop5h 14mHawaiian Airlines
Deal found 4/23$474
This United Airlines deal was found by Cheapflights users on 4/23. 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 8/205:15 pmFCA - BOI
3 stops20h 34mUnited Airlines
Mon 8/252:42 pmBOI - FCA
1 stop19h 24mUnited Airlines
Deal found 4/23$555

Cheapflights Fare Finder

Customize your flight search to find flights from Kalispell to Idaho 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 April 24, 2025.
Use the filters below to find and compare flights from Kalispell to Idaho that are best for you.

Fly from

Kalispell

Fly to

Idaho

Route

Depart

Return

Price

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Thu 5/22

5:25 am-10:06 am

1 stop4h 41m

Boise Air Term. Gowen Fld

Sun 5/25

5:40 pm-11:34 pm

1 stop5h 54m

$281

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 8/20

4:45 pm-10:45 pm

1 stop6h 00m

Boise Air Term. Gowen Fld

Mon 8/25

6:35 am-12:30 pm

1 stop5h 55m

$320

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Thu 5/8

6:40 pm-11:50 pm

1 stop5h 10m

Boise Air Term. Gowen Fld

Mon 5/12

6:41 pm-11:55 pm

1 stop5h 14m

$474

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 8/20

5:15 pm-1:49 pm

3 stops20h 34m

Boise Air Term. Gowen Fld

Mon 8/25

2:42 pm-10:06 am

1 stop19h 24m

$555

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 8/20

6:35 pm-11:59 pm

1 stop5h 24m

$160

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Wed 8/20

5:15 pm-1:49 pm

3 stops20h 34m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Best time to book a flight from Kalispell to Idaho

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

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

Currently, October is the cheapest month in which you can book a flight from Kalispell to Idaho (average of $314). Flying from Kalispell to Idaho in June is currently the most expensive (average of $419). 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 FCA to ID?

Find hourly flight availability from Kalispell to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kalispell to Idaho as you normally would.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated April 24, 2025.
To help decide which airline to fly from Kalispell to Idaho, see what other customers have to say about Alaska Airlines, Delta and Hawaiian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
8.0
Very good

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Kalispell to Idaho. 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 from for flights from Kalispell to Idaho?

    Located just 8.4 mi from the city center, Kalispell Glacier Park (FCA) is the airport most travelers will use when flying to Idaho from Kalispell.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Kalispell to Idaho (average of $314). Flying from Kalispell to Idaho in June is currently the most expensive (average of $419). 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

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Alternative routes for Kalispell to Idaho

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Kalispell to Idaho

Discover the top 2 airlines that operate flights from Kalispell to Idaho. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$153Average$406FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$300Average$431FlexibilityNo cancel feeOn-time75%

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