$284+ Cheap flights from Boise to Kalispell (BOI - 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FCA
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Boise 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 Boise to Kalispell
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Cheapest flights from Boise to KalispellExplore 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 September 11, 2026.
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 September 11, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 10/102:06 pm -
1 stop8h 53m
Sat 10/177:45 pm -
1 stop16h 50m
Deal found 9/10![Alaska Airlines logo]()
$393
This Priceline deal was found by Cheapflights users on 9/10. 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 10/206:43 am -
2 stops6h 40m
Sat 10/247:45 pm -
1 stop4h 14m
Deal found 9/10![Alaska Airlines logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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
Sun 10/258:01 am -
1 stop15h 58m
Deal found 9/10![Alaska Airlines logo]()
$403
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 10/102:06 pm -
1 stop8h 53m
Wed 10/147:45 pm -
1 stop4h 14m
Deal found 9/6![Alaska Airlines logo]()
$423
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 10/102:06 pm -
1 stop8h 53m
Tue 10/137:45 pm -
1 stop14h 11m
Deal found 9/6![Alaska Airlines logo]()
$438
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 10/36:04 pm -
1 stop18h 19m
Wed 10/77:45 pm -
1 stop4h 14m
Deal found 9/10![Alaska Airlines logo]()
$453
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 10/217:20 am -
2 stops15h 39m
Sun 10/257:45 pm -
1 stop14h 11m
Deal found 9/10![Alaska Airlines logo]()
$457
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 10/234:18 pm -
1 stop6h 41m
Tue 10/271:03 pm -
2 stops8h 58m
Deal found 9/10![Alaska Airlines logo]()
$465
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 10/66:43 am -
1 stop5h 40m
Tue 10/137:45 pm -
1 stop16h 50m
Deal found 9/6![Alaska Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/9![Multiple Airlines logo]()
$472
Best flights from Boise to KalispellDiscover carefully curated flight deals from Boise to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Boise to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 10/234:18 pm -
1 stop20h 05m
Tue 10/277:45 pm -
1 stop16h 50m
Deal found 9/7![Alaska Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 9/7. 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
Sat 12/2612:31 pm -
1 stop5h 05m
Deal found 9/7![Delta logo]()
$557
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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
Sun 10/258:01 am -
1 stop15h 58m
Deal found 9/10![Alaska Airlines logo]()
$403
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 9/6![Alaska Airlines logo]()
$474
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 1/41:03 pm -
1 stop5h 54m
Mon 1/111:51 pm -
1 stop8h 31m
Deal found 9/6![Alaska Airlines logo]()
$502
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 11/232:00 pm -
1 stop22h 21m
Wed 11/257:55 pm -
1 stop13h 54m
Deal found 9/10![Alaska Airlines logo]()
$543
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 12/257:46 am -
2 stops11h 11m
Sat 12/267:00 am -
1 stop5h 23m
Deal found 9/10![Alaska Airlines logo]()
$687
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 12/244:56 pm -
1 stop6h 47m
Fri 1/17:37 pm -
1 stop4h 22m
Deal found 9/6![Alaska Airlines logo]()
$697
Last-minute flights from Boise to KalispellDiscover last-minute flight deals from Boise to Kalispell. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Kalispell. Data last updated September 11, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 10/36:04 pm -
1 stop18h 19m
Wed 10/77:45 pm -
1 stop4h 14m
Deal found 9/10![Alaska Airlines logo]()
$453
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 10/66:43 am -
1 stop5h 40m
Tue 10/137:45 pm -
1 stop16h 50m
Deal found 9/6![Alaska Airlines logo]()
$468
This Delta deal was found by Cheapflights users on 9/6. 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 10/66:45 am -
2 stops28h 52m
Wed 10/145:30 am -
1 stop5h 12m
Deal found 9/6![Delta logo]()
$475
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 10/102:06 pm -
1 stop8h 53m
Sat 10/177:45 pm -
1 stop16h 50m
Deal found 9/10![Alaska Airlines logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 10/102:06 pm -
1 stop8h 53m
Wed 10/147:45 pm -
1 stop4h 14m
Deal found 9/6![Alaska Airlines logo]()
$423
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 10/102:06 pm -
1 stop8h 53m
Tue 10/137:45 pm -
1 stop14h 11m
Deal found 9/6![Alaska Airlines logo]()
$438
This Priceline deal was found by Cheapflights users on 9/10. 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 10/206:43 am -
2 stops6h 40m
Sat 10/247:45 pm -
1 stop4h 14m
Deal found 9/10![Alaska Airlines logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 10/217:20 am -
2 stops15h 39m
Sun 10/257:45 pm -
1 stop14h 11m
Deal found 9/10![Alaska Airlines logo]()
$457
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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
Sun 10/258:01 am -
1 stop15h 58m
Deal found 9/10![Alaska Airlines logo]()
$403
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 10/234:18 pm -
1 stop6h 41m
Tue 10/271:03 pm -
2 stops8h 58m
Deal found 9/10![Alaska Airlines logo]()
$465
One-way flights from Boise to KalispellSearch for one-way flight options from Boise to Kalispell. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Boise to Kalispell. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Sun 9/202:50 pm -
1 stop29h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$284
This Priceline deal was found by Cheapflights users on 9/7. 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.
Fri 9/184:20 pm -
1 stop6h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Alaska Airlines logo]()
$379
This Mytrip deal was found by Cheapflights users on 9/10. 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 9/209:00 am -
3 stops10h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Alaska Airlines logo]()
$615
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Fri 9/182:50 pm -
3 stops32h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$1,010
Find 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 September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $393 (Alaska Airlines) |
One-way from | $284 (Kiwi.com) |
Popular in | February |
Cheapest in | November |
Average price | $698 |
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 7,457,451 searches. Data last updated September 11, 2026.
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
Cheapest round-trip
BoiseKalispell
BOI Boise Air Term. Gowen Fld - FCA Kalispell Glacier Park
BOIFCA
Boise Air Term. Gowen Fld
Sun 9/20
2:50 pm-7:56 pm
1 stop29h 06m
Kalispell Glacier Park
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$284
BoiseKalispell
BOI Boise Air Term. Gowen Fld - FCA Kalispell Glacier Park
BOIFCA
Boise Air Term. Gowen Fld
Fri 10/23
4:18 pm-12:23 pm
1 stop20h 05m
Kalispell Glacier Park
Tue 10/27
7:45 pm-12:35 pm
1 stop16h 50m
$393
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
Sun 10/25
8:01 am-11:59 pm
1 stop15h 58m
$403
BoiseKalispell
BOI Boise Air Term. Gowen Fld - FCA Kalispell Glacier Park
BOIFCA
Boise Air Term. Gowen Fld
Tue 2/16
6:51 pm-12:14 pm
2 stops17h 23m
Kalispell Glacier Park
Wed 2/24
6:33 am-12:11 am
1 stop17h 38m
$474
BoiseKalispell
BOI Boise Air Term. Gowen Fld - FCA Kalispell Glacier Park
BOIFCA
Boise Air Term. Gowen Fld
Mon 1/4
1:03 pm-6:57 pm
1 stop5h 54m
Kalispell Glacier Park
Mon 1/11
1:51 pm-10:22 pm
1 stop8h 31m
$502
BoiseKalispell
BOI Boise Air Term. Gowen Fld - FCA Kalispell Glacier Park
BOIFCA
Boise Air Term. Gowen Fld
Fri 9/18
6:47 pm-5:28 pm
2 stops22h 41m
Kalispell Glacier Park
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$533
BoiseKalispell
BOI Boise Air Term. Gowen Fld - FCA Kalispell Glacier Park
BOIFCA
Boise Air Term. Gowen Fld
Mon 11/23
2:00 pm-12:21 pm
1 stop22h 21m
Kalispell Glacier Park
Wed 11/25
7:55 pm-9:49 am
1 stop13h 54m
$543
Quickest round-trip
BoiseKalispell
BOI Boise Air Term. Gowen Fld - FCA Kalispell Glacier Park
BOIFCA
Boise Air Term. Gowen Fld
Thu 12/24
6:26 pm-10:51 pm
1 stop4h 25m
Kalispell Glacier Park
Sat 12/26
12:31 pm-5:36 pm
1 stop5h 05m
$557
BoiseKalispell
BOI Boise Air Term. Gowen Fld - FCA Kalispell Glacier Park
BOIFCA
Boise Air Term. Gowen Fld
Sun 9/20
9:00 am-7:41 pm
3 stops10h 41m
Kalispell Glacier Park
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$615
BoiseKalispell
BOI Boise Air Term. Gowen Fld - FCA Kalispell Glacier Park
BOIFCA
Boise Air Term. Gowen Fld
Fri 12/25
7:46 am-6:57 pm
2 stops11h 11m
Kalispell Glacier Park
Sat 12/26
7:00 am-12:23 pm
1 stop5h 23m
$687
Showing 1-10 of 12 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boise-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Kalispell flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
BOI-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 Boise to Kalispell
Prices
More
What’s the top layover airport for flights from Boise to Kalispell?
Share of 1-stop round-trip flights from Boise to Kalispell chosen by Cheapflights users in the past 12 months, using the same layover each way.
Seattle (SEA) – chosen by Cheapflights users on 75% of 1-stop itineraries from Boise to Kalispell on Cheapflights.
What’s the cheapest layover airport for flights from Boise to Kalispell?
Average round-trip fare for 1-stop flights from Boise to Kalispell, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Portland (PDX) is the most affordable 1-stop option, with an average round-trip price of $415.
What’s the fastest layover option from Boise to Kalispell?
Shortest average travel time for 1-stop one-way flights from Boise to Kalispell, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Portland (PDX) have the shortest average one-way travel time for 1-stop routes: 3h 51m.
Which airport typically offers the quickest layover for flights from Boise to Kalispell?
Average layover duration for 1-stop one-way flights from Boise to Kalispell, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Portland (PDX) offer the fastest connection on this route, with an average layover time of 0h 53m.
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 September 11, 2026.
Get a feel of what it's like to fly with Alaska Airlines 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.
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.0
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.0
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
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.
Traveling to a place near Kalispell?
Book flights to Kalispell if you plan to visit one of these locationsColumbia Falls
East Glacier Park
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Boise and Kalispell flights
Browse other Boise and Kalispell flight options. Last updated on September 11, 2026.
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Browse through other flights departing from Boise. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Boise to Kalispell
Discover the top airline 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 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$282 | Average$566 | FlexibilityNo cancel fee | On-time75% |