$213+ Cheap flights from Louisville to Kalispell (SDF - 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — FCA
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Louisville 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 Louisville to Kalispell
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Cheapest flights from Louisville to KalispellExplore the most affordable flight options available from Louisville 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 Louisville to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:15 am -
1 stop8h 13m
Sat 10/246:05 am -
1 stop6h 35m
Deal found 9/11![United Airlines logo]()
$359
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:00 am -
1 stop6h 28m
Sat 10/176:05 am -
2 stops12h 26m
Deal found 9/10![United Airlines logo]()
$364
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:15 am -
2 stops12h 01m
Fri 10/2312:26 pm -
1 stop6h 05m
Deal found 9/11![United Airlines logo]()
$388
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.
Fri 10/27:54 pm -
1 stop5h 49m
Mon 10/56:00 pm -
2 stops13h 59m
Deal found 9/6![Delta logo]()
$454
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:36 pm -
1 stop8h 00m
Wed 10/282:36 pm -
1 stop5h 48m
Deal found 9/10![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/8. 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 12/153:20 pm -
1 stop8h 26m
Mon 12/216:10 am -
2 stops10h 37m
Deal found 9/8![United Airlines logo]()
$463
Best flights from Louisville to KalispellDiscover carefully curated flight deals from Louisville 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 Louisville 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 United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:15 am -
1 stop8h 13m
Sat 10/246:05 am -
1 stop6h 35m
Deal found 9/11![United Airlines logo]()
$359
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.
Fri 10/27:54 pm -
1 stop5h 49m
Mon 10/56:00 pm -
2 stops13h 59m
Deal found 9/6![Delta logo]()
$454
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:36 pm -
1 stop8h 00m
Wed 10/282:36 pm -
1 stop5h 48m
Deal found 9/9![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/8. 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 12/153:20 pm -
1 stop8h 26m
Mon 12/216:10 am -
2 stops10h 37m
Deal found 9/8![United Airlines logo]()
$463
Last-minute flights from Louisville to KalispellDiscover last-minute flight deals from Louisville to Kalispell. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Kalispell. Data last updated September 11, 2026 and is based on user searches.
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.
Fri 10/27:54 pm -
1 stop5h 49m
Mon 10/56:00 pm -
2 stops13h 59m
Deal found 9/6![Delta logo]()
$454
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:00 am -
1 stop6h 28m
Sat 10/176:05 am -
2 stops12h 26m
Deal found 9/10![United Airlines logo]()
$364
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:15 am -
1 stop8h 13m
Sat 10/246:05 am -
1 stop6h 35m
Deal found 9/11![United Airlines logo]()
$359
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:15 am -
2 stops12h 01m
Fri 10/2312:26 pm -
1 stop6h 05m
Deal found 9/11![United Airlines logo]()
$388
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:36 pm -
1 stop8h 00m
Wed 10/282:36 pm -
1 stop5h 48m
Deal found 9/10![United Airlines logo]()
$459
One-way flights from Louisville to KalispellSearch for one-way flight options from Louisville to Kalispell. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Louisville to Kalispell. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:29 am -
1 stop8h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$213
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:54 pm -
1 stop5h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$280
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:03 am -
1 stop7h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$290
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:15 am -
2 stops10h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$300
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:00 am -
1 stop6h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$330
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:15 am -
2 stops12h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$353
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 9/2510:29 am -
2 stops28h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Alaska Airlines logo]()
$463
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 10/119:18 pm -
3 stops24h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Allegiant Air logo]()
$473
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.
Fri 9/255:50 pm -
3 stops31h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$681
Find flight deals from Louisville to Kalispell
Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) 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 | $359 (United Airlines) |
One-way from | $213 (American Airlines) |
Popular in | December |
Cheapest in | April |
Average price | $701 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville 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 Louisville to Kalispell that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleKalispell
SDF Louisville Intl - FCA Kalispell Glacier Park
SDFFCA
Louisville Intl
Wed 9/16
7:03 am-12:44 pm
1 stop7h 41m
Kalispell Glacier Park
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$280
Quickest round-trip
LouisvilleKalispell
SDF Louisville Intl - FCA Kalispell Glacier Park
SDFFCA
Louisville Intl
Wed 9/16
7:54 pm-11:43 pm
1 stop5h 49m
Kalispell Glacier Park
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$280
LouisvilleKalispell
SDF Louisville Intl - FCA Kalispell Glacier Park
SDFFCA
Louisville Intl
Sun 10/11
5:15 am-1:28 pm
2 stops10h 13m
Kalispell Glacier Park
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$300
LouisvilleKalispell
SDF Louisville Intl - FCA Kalispell Glacier Park
SDFFCA
Louisville Intl
Fri 9/25
7:00 am-11:28 am
1 stop6h 28m
Kalispell Glacier Park
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$330
LouisvilleKalispell
SDF Louisville Intl - FCA Kalispell Glacier Park
SDFFCA
Louisville Intl
Wed 9/16
5:15 am-3:21 pm
2 stops12h 06m
Kalispell Glacier Park
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$353
LouisvilleKalispell
SDF Louisville Intl - FCA Kalispell Glacier Park
SDFFCA
Louisville Intl
Sat 10/17
5:15 am-11:28 am
1 stop8h 13m
Kalispell Glacier Park
Sat 10/24
6:05 am-2:40 pm
1 stop6h 35m
$359
LouisvilleKalispell
SDF Louisville Intl - FCA Kalispell Glacier Park
SDFFCA
Louisville Intl
Fri 10/2
7:54 pm-11:43 pm
1 stop5h 49m
Kalispell Glacier Park
Mon 10/5
6:00 pm-9:59 am
2 stops13h 59m
$454
LouisvilleKalispell
SDF Louisville Intl - FCA Kalispell Glacier Park
SDFFCA
Louisville Intl
Sat 10/24
3:36 pm-9:36 pm
1 stop8h 00m
Kalispell Glacier Park
Wed 10/28
2:36 pm-10:24 pm
1 stop5h 48m
$459
LouisvilleKalispell
SDF Louisville Intl - FCA Kalispell Glacier Park
SDFFCA
Louisville Intl
Tue 12/15
3:20 pm-9:46 pm
1 stop8h 26m
Kalispell Glacier Park
Mon 12/21
6:10 am-6:47 pm
2 stops10h 37m
$463
LouisvilleKalispell
SDF Louisville Intl - FCA Kalispell Glacier Park
SDFFCA
Louisville Intl
Sun 10/11
9:18 pm-7:18 pm
3 stops24h 00m
Kalispell Glacier Park
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$473
Sorted by cheapest first
Compare providers for flights from Louisville 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 Louisville 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 Louisville-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Kalispell flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Kalispell flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-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 Louisville-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 Louisville to Kalispell
Have a flexible travel schedule? Discover the best time to fly to Kalispell from Louisville with our price prediction graph.
SDF-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 Louisville to Kalispell
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.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Louisville to Kalispell to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Crew
8.5
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Crew
8.5
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Crew
8.5
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Louisville 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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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 Louisville 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 11, 2026.
Louisville and Kalispell flights
Browse other Louisville and Kalispell flight options. Last updated on September 11, 2026.
Other flights from Louisville
Browse through other flights departing from Louisville. 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 3 airlines flying from Louisville to Kalispell
Discover the top 3 airlines that operate flights from Louisville 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$298 | Average$428 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$348 | Average$529 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$389 | Average$702 | FlexibilityNo cancel fee | On-time71% |