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Kalispell

$289+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — FCA
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap 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 July 30, 2025.

Round-trip from

$289
(Delta)

Popular in

February

Cheapest in

January

Average price

$606
From Louisville Intl to Kalispell Glacier Park
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 30, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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 10/257:00 amSDF - FCA
1 stop8h 47mDelta
Tue 10/282:42 pmFCA - SDF
1 stop6h 12mDelta
Deal found 7/28$289
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 10/256:45 amSDF - FCA
1 stop7h 53mAmerican Airlines
Tue 10/281:14 pmFCA - SDF
1 stop7h 49mAmerican Airlines
Deal found 7/29$379
This United Airlines deal was found by Cheapflights users on 7/29. 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 10/2510:55 amSDF - FCA
2 stops12h 36mUnited Airlines
Tue 10/282:38 pmFCA - SDF
1 stop5h 51mUnited Airlines
Deal found 7/29$384
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Thu 8/149:21 pmSDF - FCA
3 stops37h 58mMultiple Airlines
Mon 8/1811:11 amFCA - SDF
2 stops28h 31mMultiple Airlines
Deal found 7/30$607

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 July 30, 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

Sat 10/25

7:00 am-1:47 pm

1 stop8h 47m

Kalispell Glacier Park

Tue 10/28

2:42 pm-10:54 pm

1 stop6h 12m

$289

LouisvilleKalispell

SDF - FCA

SDFFCA

Louisville Intl

Sat 10/25

6:45 am-12:38 pm

1 stop7h 53m

Kalispell Glacier Park

Tue 10/28

1:14 pm-11:03 pm

1 stop7h 49m

$379

LouisvilleKalispell

SDF - FCA

SDFFCA

Louisville Intl

Sat 10/25

10:55 am-9:31 pm

2 stops12h 36m

Kalispell Glacier Park

Tue 10/28

2:38 pm-10:29 pm

1 stop5h 51m

$384

LouisvilleKalispell

SDF - FCA

SDFFCA

Louisville Intl

Thu 8/14

9:21 pm-9:19 am

3 stops37h 58m

Kalispell Glacier Park

Mon 8/18

11:11 am-5:42 pm

2 stops28h 31m

$607

LouisvilleKalispell

SDF - FCA

SDFFCA

Louisville Intl

Tue 8/5

4:31 pm-2:56 pm

3 stops24h 25m

$352

LouisvilleKalispell

SDF - FCA

SDFFCA

Louisville Intl

Mon 8/4

6:08 pm-10:48 pm

1 stop6h 40m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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, October is the cheapest month in which you can book a flight from Louisville to Kalispell (average of $373). Flying from Louisville to Kalispell in July is currently the most expensive (average of $601). 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 July 30, 2025.

It’s typically best to fly out from Louisville to Kalispell at noon. Doing so could potentially save you 2% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip 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 July 30, 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
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Currently priced at $289, 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 United Airlines and American Airlines - these airlines can fly you to your destination from $384 and $590, respectively. You may be able to fly from Louisville to Kalispell for 45% 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, October is the cheapest month in which you can book a flight from Louisville to Kalispell (average of $373). Flying from Louisville to Kalispell in July is currently the most expensive (average of $601). 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
East Glacier Park
Polson

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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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$343Average$534FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$384Average$554FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$400Average$544FlexibilityNo cancel feeOn-time69%

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