$311+ Cheap flights from Idaho to Kalispell (FCA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FCA
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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Find cheap flights from Idaho to Kalispell with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho to Kalispell
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Best
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One-way
Cheapest flights from Idaho to KalispellExplore 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 September 16, 2026.
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 September 16, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/132:27 pm -
2 stops21h 56m
Tue 10/207:45 pm -
2 stops26h 16m
Deal found 9/15![Alaska Airlines logo]()
$479
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/168:22 pm -
1 stop16h 01m
Tue 10/207:45 pm -
2 stops26h 16m
Deal found 9/15![Alaska Airlines logo]()
$492
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/232:06 pm -
1 stop4h 59m
Tue 10/271:03 pm -
2 stops8h 58m
Deal found 9/16![Alaska Airlines logo]()
$497
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:56 pm -
1 stop14h 56m
Thu 12/3110:42 am -
1 stop7h 19m
Deal found 9/11![Multiple Airlines logo]()
$501
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:43 am -
1 stop5h 40m
Wed 10/217:45 pm -
1 stop4h 14m
Deal found 9/15![Alaska Airlines logo]()
$503
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/226:04 pm -
1 stop25h 01m
Mon 10/267:45 pm -
1 stop18h 26m
Deal found 9/14![Alaska Airlines logo]()
$523
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 11/146:03 am -
1 stop5h 12m
Wed 11/186:34 pm -
1 stop6h 25m
Deal found 9/15![Alaska Airlines logo]()
$533
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Sun 9/279:31 am -
1 stop6h 57m
Thu 10/18:21 pm -
1 stop4h 38m
Deal found 9/12![Alaska Airlines logo]()
$695
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 9/297:03 am -
1 stop4h 17m
Sat 10/38:01 am -
2 stops9h 54m
Deal found 9/13![Alaska Airlines logo]()
$794
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 9/301:17 pm -
1 stop4h 01m
Sun 10/46:00 pm -
1 stop4h 18m
Deal found 9/15![Delta logo]()
$1,062
Best flights from Idaho to KalispellDiscover carefully curated flight deals from Idaho to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
Discover carefully curated flight deals from Idaho to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 10/162:06 pm -
1 stop22h 17m
Tue 10/207:45 pm -
2 stops26h 16m
Deal found 9/12![Alaska Airlines logo]()
$530
This Delta deal was found by Cheapflights users on 9/14. 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 2/165:45 pm -
1 stop5h 22m
Wed 2/2411:59 am -
1 stop4h 50m
Deal found 9/14![Delta logo]()
$537
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 11/146:03 am -
1 stop5h 12m
Wed 11/186:34 pm -
1 stop6h 25m
Deal found 9/14![Alaska Airlines logo]()
$533
This Delta deal was found by Cheapflights users on 9/15. 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 12/246:26 pm -
1 stop4h 25m
Mon 12/285:10 am -
1 stop4h 42m
Deal found 9/15![Delta logo]()
$557
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 10/226:04 pm -
1 stop25h 01m
Sat 10/241:03 pm -
2 stops8h 58m
Deal found 9/13![Alaska Airlines logo]()
$545
This Delta deal was found by Cheapflights users on 9/15. 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 10/136:00 am -
1 stop5h 37m
Tue 10/206:13 pm -
1 stop5h 46m
Deal found 9/15![Delta logo]()
$557
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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.
Fri 10/232:06 pm -
1 stop4h 59m
Tue 10/271:03 pm -
2 stops8h 17m
Deal found 9/13![Alaska Airlines logo]()
$559
This Delta deal was found by Cheapflights users on 9/13. 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.
Sat 10/31:06 pm -
1 stop4h 12m
Wed 10/75:30 am -
1 stop5h 12m
Deal found 9/13![Delta logo]()
$607
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 2/166:51 pm -
2 stops17h 23m
Wed 2/246:33 am -
1 stop17h 38m
Deal found 9/12![Alaska Airlines logo]()
$559
This Priceline deal was found by Cheapflights users on 9/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:36 pm -
1 stop5h 05m
Sat 10/37:45 pm -
1 stop5h 10m
Deal found 9/13![Alaska Airlines logo]()
$695
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Sun 9/279:31 am -
1 stop6h 57m
Thu 10/18:21 pm -
1 stop4h 38m
Deal found 9/12![Alaska Airlines logo]()
$695
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 9/301:17 pm -
1 stop4h 01m
Sun 10/46:00 pm -
1 stop4h 18m
Deal found 9/15![Delta logo]()
$1,062
Last-minute flights from Idaho to KalispellDiscover last-minute flight deals from Idaho to Kalispell. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Kalispell. Data last updated September 16, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Sun 9/279:31 am -
1 stop6h 57m
Thu 10/18:21 pm -
1 stop4h 38m
Deal found 9/12![Alaska Airlines logo]()
$695
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 9/297:03 am -
1 stop4h 17m
Sat 10/38:01 am -
2 stops9h 54m
Deal found 9/13![Alaska Airlines logo]()
$794
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 9/301:17 pm -
1 stop4h 01m
Sun 10/46:00 pm -
1 stop4h 18m
Deal found 9/15![Delta logo]()
$1,062
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/132:27 pm -
2 stops21h 56m
Tue 10/207:45 pm -
2 stops26h 16m
Deal found 9/15![Alaska Airlines logo]()
$479
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:43 am -
1 stop5h 40m
Wed 10/217:45 pm -
1 stop4h 14m
Deal found 9/15![Alaska Airlines logo]()
$503
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/168:22 pm -
1 stop16h 01m
Tue 10/207:45 pm -
2 stops26h 16m
Deal found 9/15![Alaska Airlines logo]()
$492
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/226:04 pm -
1 stop25h 01m
Mon 10/267:45 pm -
1 stop18h 26m
Deal found 9/14![Alaska Airlines logo]()
$523
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 10/226:04 pm -
1 stop25h 01m
Sat 10/241:03 pm -
2 stops8h 58m
Deal found 9/13![Alaska Airlines logo]()
$545
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/232:06 pm -
1 stop4h 59m
Tue 10/271:03 pm -
2 stops8h 58m
Deal found 9/16![Alaska Airlines logo]()
$497
One-way flights from Idaho to KalispellSearch for one-way flight options from Idaho to Kalispell. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
Search for one-way flight options from Idaho to Kalispell. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
This Delta deal was found by Cheapflights users on 9/11. 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.
Mon 10/51:08 pm -
1 stop4h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Mon 10/52:27 pm -
2 stops21h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Alaska Airlines logo]()
$316
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 10/102:27 pm -
2 stops8h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Alaska Airlines logo]()
$319
This Priceline deal was found by Cheapflights users on 9/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:15 pm -
1 stop4h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Alaska Airlines logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Tue 9/228:30 am -
1 stop3h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Alaska Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:50 pm -
3 stops45h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$795
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:00 am -
3 stops34h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$1,002
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:24 pm -
3 stops21h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$1,048
Find flight deals from Idaho to Kalispell
Keep the following information in mind while searching for Idaho to Kalispell flight deals. Data was last updated September 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $433 (Alaska Airlines) |
One-way from | $311 (Delta) |
Popular in | February |
Cheapest in | November |
Average price | $676 |
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 7,457,451 searches. Data last updated September 16, 2026.
Use the filters below to find and compare flights from Idaho to Kalispell that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseKalispell
BOI Boise Air Term. Gowen Fld - FCA Kalispell Glacier Park
BOIFCA
Boise Air Term. Gowen Fld
Mon 10/5
1:08 pm-5:18 pm
1 stop4h 10m
Kalispell Glacier Park
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$311
BoiseKalispell
BOI Boise Air Term. Gowen Fld - FCA Kalispell Glacier Park
BOIFCA
Boise Air Term. Gowen Fld
Sat 10/10
11:32 am-5:33 pm
1 stop6h 01m
Kalispell Glacier Park
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$311
BoiseKalispell
BOI Boise Air Term. Gowen Fld - FCA Kalispell Glacier Park
BOIFCA
Boise Air Term. Gowen Fld
Mon 10/5
2:27 pm-12:23 pm
2 stops21h 56m
Kalispell Glacier Park
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$316
BoiseKalispell
BOI Boise Air Term. Gowen Fld - FCA Kalispell Glacier Park
BOIFCA
Boise Air Term. Gowen Fld
Sat 10/10
2:27 pm-10:59 pm
2 stops8h 32m
Kalispell Glacier Park
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$319
BoiseKalispell
BOI Boise Air Term. Gowen Fld - FCA Kalispell Glacier Park
BOIFCA
Boise Air Term. Gowen Fld
Wed 9/23
9:49 am-10:56 pm
2 stops13h 07m
Kalispell Glacier Park
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$448
Quickest round-trip
SpokaneKalispell
GEG Spokane - FCA Kalispell Glacier Park
GEGFCA
Spokane
Tue 9/22
8:30 am-1:28 pm
1 stop3h 58m
Kalispell Glacier Park
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$473
BoiseKalispell
BOI Boise Air Term. Gowen Fld - FCA Kalispell Glacier Park
BOIFCA
Boise Air Term. Gowen Fld
Fri 10/16
2:06 pm-12:23 pm
1 stop22h 17m
Kalispell Glacier Park
Tue 10/20
7:45 pm-10:01 pm
2 stops26h 16m
$530
SpokaneKalispell
GEG Spokane - FCA Kalispell Glacier Park
GEGFCA
Spokane
Sat 11/14
6:03 am-12:15 pm
1 stop5h 12m
Kalispell Glacier Park
Wed 11/18
6:34 pm-11:59 pm
1 stop6h 25m
$533
BoiseKalispell
BOI Boise Air Term. Gowen Fld - FCA Kalispell Glacier Park
BOIFCA
Boise Air Term. Gowen Fld
Tue 2/16
5:45 pm-11:07 pm
1 stop5h 22m
Kalispell Glacier Park
Wed 2/24
11:59 am-4:49 pm
1 stop4h 50m
$537
BoiseKalispell
BOI Boise Air Term. Gowen Fld - FCA Kalispell Glacier Park
BOIFCA
Boise Air Term. Gowen Fld
Thu 10/22
6:04 pm-7:05 pm
1 stop25h 01m
Kalispell Glacier Park
Sat 10/24
1:03 pm-10:01 pm
2 stops8h 58m
$545
Showing 1-10 of 21 resultsSorted by cheapest first
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.
BOI-FCA
GEG-FCA
TWF-FCA
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
USID-FCA
BOI-FCA
GEG-FCA
TWF-FCA
What is the cheapest month to book a flight from Idaho to Kalispell?
Currently, November is the cheapest month in which you can book a flight from Idaho to Kalispell (average of $282). Flying from Idaho to Kalispell in February is currently the most expensive (average of $966). 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.
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.
Traveling to a place near Kalispell?
Book flights to Kalispell if you plan to visit one of these locationsColumbia Falls
East Glacier Park
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
Complete your trip to Kalispell by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Idaho to Kalispell, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Kalispell
Explore flights to Kalispell departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 16, 2026.
Idaho and Kalispell flights
Browse other Idaho and Kalispell flight options. Last updated on September 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Idaho to Kalispell flights
Consider these flights traveling from Idaho to Kalispell.
Top airline flying from Idaho to Kalispell
Discover the top airline 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 7,457,451 searches. Data last updated September 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$282 | Average$566 | FlexibilityNo cancel fee | On-time75% |