$180+ 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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FCA
Apr 14 — Apr 211
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
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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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Best
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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 March 15, 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 March 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Wed 4/152:22 pm
BOI
- FCA
1 stop5h 24m
Alaska Airlines
Sun 4/198:26 pm
FCA
- BOI
1 stop13h 55m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$205
This Trip.com deal was found by Cheapflights users on 3/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:04 pm
BOI
- FCA
1 stop5h 43m
Multiple Airlines
Sat 4/116:05 am
FCA
- BOI
1 stop6h 17m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$220
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:00 am
BOI
- FCA
1 stop5h 21m
Delta
Tue 4/146:10 pm
FCA
- BOI
1 stop5h 47m
Delta
Deal found 3/12![Delta logo]()
$225
This Expedia deal was found by Cheapflights users on 3/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:00 am
BOI
- FCA
1 stop6h 03m
Alaska Airlines
Sun 5/37:28 pm
FCA
- BOI
1 stop4h 31m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$251
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 4/206:04 pm
BOI
- FCA
2 stops19h 08m
Alaska Airlines
Wed 4/227:28 pm
FCA
- BOI
1 stop4h 31m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$259
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 4/186:00 am
BOI
- FCA
1 stop6h 12m
Alaska Airlines
Wed 4/227:28 pm
FCA
- BOI
1 stop4h 31m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$261
This Delta deal was found by Cheapflights users on 3/11. 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.
Fri 4/310:25 am
BOI
- FCA
1 stop6h 50m
Delta
Sun 4/55:09 am
FCA
- BOI
1 stop4h 18m
Delta
Deal found 3/11![Delta logo]()
$262
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 4/99:55 am
BOI
- FCA
1 stop9h 51m
Alaska Airlines
Mon 4/136:05 am
FCA
- BOI
1 stop6h 17m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$265
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 March 15, 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 March 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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 4/186:04 pm
BOI
- FCA
1 stop5h 43m
Alaska Airlines
Wed 4/227:28 pm
FCA
- BOI
1 stop4h 31m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$261
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 4/99:55 am
BOI
- FCA
1 stop9h 51m
Alaska Airlines
Mon 4/136:05 am
FCA
- BOI
1 stop6h 17m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$265
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Wed 4/157:00 am
BOI
- FCA
2 stops12h 46m
Alaska Airlines
Sun 4/198:26 pm
FCA
- BOI
1 stop13h 55m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 4/117:00 am
BOI
- FCA
2 stops29h 12m
Alaska Airlines
Tue 4/146:05 am
FCA
- BOI
1 stop4h 16m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$331
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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.
Wed 4/296:00 am
BOI
- FCA
1 stop6h 03m
Alaska Airlines
Sun 5/37:28 pm
FCA
- BOI
2 stops17h 06m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$355
Last-minute flights from Boise to KalispellDiscover last-minute flight deals from Boise to Kalispell. Data last updated March 15, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Kalispell. Data last updated March 15, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/11. 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.
Fri 4/310:25 am
BOI
- FCA
1 stop6h 50m
Delta
Sun 4/55:09 am
FCA
- BOI
1 stop4h 18m
Delta
Deal found 3/11![Delta logo]()
$262
This Trip.com deal was found by Cheapflights users on 3/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:04 pm
BOI
- FCA
1 stop5h 43m
Multiple Airlines
Sat 4/116:05 am
FCA
- BOI
1 stop6h 17m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$220
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 4/99:55 am
BOI
- FCA
1 stop9h 51m
Alaska Airlines
Mon 4/136:05 am
FCA
- BOI
1 stop6h 17m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:00 am
BOI
- FCA
1 stop5h 21m
Delta
Tue 4/146:10 pm
FCA
- BOI
1 stop5h 47m
Delta
Deal found 3/12![Delta logo]()
$225
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Wed 4/152:22 pm
BOI
- FCA
1 stop5h 24m
Alaska Airlines
Sun 4/198:26 pm
FCA
- BOI
1 stop13h 55m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$205
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 4/186:00 am
BOI
- FCA
1 stop6h 12m
Alaska Airlines
Wed 4/227:28 pm
FCA
- BOI
1 stop4h 31m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$261
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 4/206:04 pm
BOI
- FCA
2 stops19h 08m
Alaska Airlines
Wed 4/227:28 pm
FCA
- BOI
1 stop4h 31m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$259
This Expedia deal was found by Cheapflights users on 3/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:00 am
BOI
- FCA
1 stop6h 03m
Alaska Airlines
Sun 5/37:28 pm
FCA
- BOI
1 stop4h 31m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$251
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 March 15, 2026.
Search for one-way flight options from Boise to Kalispell. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/310:25 am
BOI
- FCA
1 stop6h 50m
Delta
Deal found 3/12![Delta logo]()
$180
This Expedia deal was found by Cheapflights users on 3/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:35 am
BOI
- FCA
1 stop4h 16m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$231
This Delta deal was found by Cheapflights users on 3/14. 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 8/111:15 pm
BOI
- FCA
1 stop4h 27m
Delta
Deal found 3/14![Delta logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Sun 5/241:25 pm
BOI
- FCA
2 stops20h 21m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 3/11. 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.
Sun 5/246:00 am
BOI
- FCA
1 stop5h 25m
Delta
Deal found 3/11![Delta logo]()
$260
This Delta deal was found by Cheapflights users on 3/14. 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.
Fri 7/245:45 pm
BOI
- FCA
1 stop5h 17m
Delta
Deal found 3/14![Delta logo]()
$270
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 4/37:20 am
BOI
- FCA
2 stops12h 26m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$274
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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.
Tue 8/114:15 pm
BOI
- FCA
2 stops20h 15m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Sun 3/225:20 pm
BOI
- FCA
2 stops18h 45m
Allegiant Air
Deal found 3/12![Allegiant Air logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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.
Fri 7/246:10 pm
BOI
- FCA
2 stops18h 20m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/226:00 am
BOI
- FCA
1 stop5h 26m
Delta
Deal found 3/12![Delta logo]()
$359
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 March 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $205 (Expedia) |
One-way from | $180 (Delta) |
Popular in | October |
Cheapest in | April |
Average price | $719 |
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 March 15, 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
Quickest round-trip
BoiseKalispell
BOI - FCA
BOIFCA
Boise Air Term. Gowen Fld
Sat 4/18
6:04 pm-11:47 pm
1 stop5h 43m
Kalispell Glacier Park
Wed 4/22
7:28 pm-11:59 pm
1 stop4h 31m
$261
BoiseKalispell
BOI - FCA
BOIFCA
Boise Air Term. Gowen Fld
Thu 4/9
9:55 am-7:46 pm
1 stop9h 51m
Kalispell Glacier Park
Mon 4/13
6:05 am-12:22 pm
1 stop6h 17m
$265
BoiseKalispell
BOI - FCA
BOIFCA
Boise Air Term. Gowen Fld
Wed 4/15
7:00 am-7:46 pm
2 stops12h 46m
Kalispell Glacier Park
Sun 4/19
8:26 pm-10:21 am
1 stop13h 55m
$279
BoiseKalispell
BOI - FCA
BOIFCA
Boise Air Term. Gowen Fld
Sat 4/11
7:00 am-12:12 pm
2 stops29h 12m
Kalispell Glacier Park
Tue 4/14
6:05 am-10:21 am
1 stop4h 16m
$331
BoiseKalispell
BOI - FCA
BOIFCA
Boise Air Term. Gowen Fld
Wed 4/29
6:00 am-12:03 pm
1 stop6h 03m
Kalispell Glacier Park
Sun 5/3
7:28 pm-12:34 pm
2 stops17h 06m
$355
Cheapest one-way
BoiseKalispell
BOI - FCA
BOIFCA
Boise Air Term. Gowen Fld
Fri 4/3
10:25 am-5:15 pm
1 stop6h 50m
$180
Quickest one-way
BoiseKalispell
BOI - FCA
BOIFCA
Boise Air Term. Gowen Fld
Tue 8/11
1:15 pm-5:42 pm
1 stop4h 27m
$241
BoiseKalispell
BOI - FCA
BOIFCA
Boise Air Term. Gowen Fld
Sun 5/24
1:25 pm-9:46 am
2 stops20h 21m
$242
BoiseKalispell
BOI - FCA
BOIFCA
Boise Air Term. Gowen Fld
Sun 5/24
6:00 am-11:25 am
1 stop5h 25m
$260
BoiseKalispell
BOI - FCA
BOIFCA
Boise Air Term. Gowen Fld
Fri 9/4
5:45 pm-11:02 pm
1 stop5h 17m
$270
Showing 1-10 of 16 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 March.
| 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 March 15, 2026.
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.
Overall
7.9
Entertainment
7.0
Boarding
8.1
Food
7.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
7.9
Entertainment
7.0
Boarding
8.1
Food
7.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
7.9
Entertainment
7.0
Boarding
8.1
Food
7.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
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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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 March 15, 2026.
Boise and Kalispell flights
Browse other Boise and Kalispell flight options. Last updated on March 15, 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 March 15, 2026.
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Check out other popular destinations found by fellow travelers in 2026
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 March 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$119 | Average$334 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$274 | Average$488 | FlexibilityNo cancel fee | On-time75% |