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Kalispell

$287+ 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — FCA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Louisville to Kalispell

Cheapest flights from Louisville to Kalispell
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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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.
Thu 12/255:40 amSDF - FCA
1 stop8h 02mUnited Airlines
Mon 12/296:10 amFCA - SDF
1 stop6h 12mUnited Airlines
Deal found 12/9$559
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/273:18 pmSDF - FCA
1 stop8h 41mUnited Airlines
Fri 1/166:00 amFCA - SDF
1 stop6h 26mUnited Airlines
Deal found 12/9$1,104
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:00 pmSDF - FCA
2 stops12h 15mAlaska Airlines
Fri 1/1612:54 pmFCA - SDF
2 stops31h 11mAlaska Airlines
Deal found 12/9$1,799
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Sun 12/283:18 pmSDF - FCA
1 stop8h 41mUnited Airlines
Fri 1/212:38 pmFCA - SDF
1 stop7h 52mUnited Airlines
Deal found 12/11$1,891
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:35 amSDF - FCA
2 stops14h 55mAlaska Airlines
Mon 12/2912:58 pmFCA - SDF
3 stops19h 36mAlaska Airlines
Deal found 12/9$2,184
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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.
Sun 12/2810:49 amSDF - FCA
2 stops15h 26mAlaska Airlines
Fri 1/26:05 amFCA - SDF
2 stops13h 29mAlaska Airlines
Deal found 12/11$2,971

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$287
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$2,392
Provider with most accurate pricing for Louisville Intl-Kalispell Glacier Park flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Kalispell Glacier Park flights.
Search Deals
From Louisville Intl to Kalispell Glacier Park
Search Deals
Highest demand for flights based on searches. 51% potential increase in price ($737 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 32% potential price decrease ($170 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Louisville to Kalispell that are best for you.

Fly from

Louisville

Fly to

Kalispell

Route

Depart

Return

Price

LouisvilleKalispell

SDF - FCA

SDFFCA

Louisville Intl

Fri 1/16

2:05 pm-11:20 pm

2 stops11h 15m

Kalispell Glacier Park

Sun 1/18

7:00 am-10:24 pm

2 stops13h 24m

$287

LouisvilleKalispell

SDF - FCA

SDFFCA

Louisville Intl

Tue 3/24

3:15 pm-9:57 pm

1 stop8h 42m

Kalispell Glacier Park

Tue 3/31

2:29 pm-10:32 pm

1 stop6h 03m

$317

LouisvilleKalispell

SDF - FCA

SDFFCA

Louisville Intl

Sat 1/24

3:22 pm-9:59 pm

1 stop8h 37m

Kalispell Glacier Park

Tue 1/27

2:42 pm-10:24 pm

1 stop5h 42m

$367

LouisvilleKalispell

SDF - FCA

SDFFCA

Louisville Intl

Thu 2/12

3:15 pm-10:12 pm

1 stop8h 57m

$547

LouisvilleKalispell

SDF - FCA

SDFFCA

Louisville Intl

Thu 2/12

8:14 pm-11:57 pm

3 stops29h 43m

$850

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Kalispell flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Louisville-Kalispell flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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

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

Currently, August is the cheapest month in which you can book a flight from Louisville to Kalispell (average of $172). Flying from Louisville to Kalispell in December is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SDF to FCA?

Find hourly flight availability from Louisville to Kalispell. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s typically best to fly out from Louisville to Kalispell in the evening. Doing so could potentially save you 17% on the flight price compared to flying in the morning, which is usually more expensive.

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 December 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American 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.
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Louisville to Kalispell?

    Airlines like United Airlines fly from Louisville to Kalispell in about 11h 15m. The time it takes to get you to your destination can typically vary by up to . The distance between Louisville and Kalispell is about 1584 mi.

  • What are the cheapest airlines flying from Louisville to Kalispell round-trip?

    Currently priced at $343, Delta will fly you from Louisville to Kalispell and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $348 and $400, respectively. You may be able to fly from Louisville to Kalispell for 50% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Kalispell by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Louisville to Kalispell (average of $172). Flying from Louisville to Kalispell in December is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
Columbia Falls
East Glacier Park

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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 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$343Average$537FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$348Average$556FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$400Average$555FlexibilityNo cancel feeOn-time69%

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