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Kalispell

$319+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — FCA
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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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 October 28, 2025.

This Delta deal was found by Cheapflights users on 10/26. 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 11/116:35 amSDF - FCA
1 stop9h 21mDelta
Sat 11/153:32 pmFCA - SDF
1 stop5h 28mDelta
Deal found 10/26$319
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/129:55 amSDF - FCA
2 stops13h 49mUnited Airlines
Sun 11/166:10 amFCA - SDF
1 stop6h 09mUnited Airlines
Deal found 10/27$335
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 11/216:35 amSDF - FCA
1 stop9h 21mDelta
Sun 12/142:51 pmFCA - SDF
1 stop6h 17mDelta
Deal found 10/28$368
This Delta deal was found by Cheapflights users on 10/27. 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 11/122:22 pmSDF - FCA
2 stops10h 38mDelta
Sun 11/165:00 amFCA - SDF
2 stops11h 48mDelta
Deal found 10/27$469
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 11/114:26 pmSDF - FCA
2 stops21h 58mAlaska Airlines
Sat 11/151:06 pmFCA - SDF
3 stops20h 24mAlaska Airlines
Deal found 10/26$589
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 11/127:13 amSDF - FCA
2 stops18h 44mAlaska Airlines
Sun 11/161:06 pmFCA - SDF
3 stops20h 24mAlaska Airlines
Deal found 10/27$648
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:04 amSDF - FCA
2 stops15h 16mAlaska Airlines
Sun 12/141:00 pmFCA - SDF
3 stops20h 17mAlaska Airlines
Deal found 10/28$799

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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$319
(Delta)

Popular in

May

Cheapest in

February

Average price

$433
Provider with most accurate pricing for Louisville Intl-Kalispell Glacier Park flight deals.
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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. 10% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 28, 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

Tue 11/11

6:35 am-1:56 pm

1 stop9h 21m

Kalispell Glacier Park

Sat 11/15

3:32 pm-11:00 pm

1 stop5h 28m

$319

LouisvilleKalispell

SDF - FCA

SDFFCA

Louisville Intl

Wed 11/12

6:35 am-1:56 pm

1 stop9h 21m

Kalispell Glacier Park

Sun 11/16

2:51 pm-11:00 pm

1 stop6h 09m

$329

LouisvilleKalispell

SDF - FCA

SDFFCA

Louisville Intl

Wed 11/12

9:55 am-9:44 pm

2 stops13h 49m

Kalispell Glacier Park

Sun 11/16

6:10 am-2:19 pm

1 stop6h 09m

$335

LouisvilleKalispell

SDF - FCA

SDFFCA

Louisville Intl

Fri 11/21

6:35 am-1:56 pm

1 stop9h 21m

Kalispell Glacier Park

Sun 12/14

2:51 pm-11:08 pm

1 stop6h 17m

$368

LouisvilleKalispell

SDF - FCA

SDFFCA

Louisville Intl

Tue 11/11

4:26 pm-12:24 pm

2 stops21h 58m

Kalispell Glacier Park

Sat 11/15

1:06 pm-11:30 am

3 stops20h 24m

$589

LouisvilleKalispell

SDF - FCA

SDFFCA

Louisville Intl

Wed 11/12

7:13 am-11:57 pm

2 stops18h 44m

Kalispell Glacier Park

Sun 11/16

1:06 pm-11:30 am

3 stops20h 24m

$648

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

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 October.
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 February is currently the most expensive (average of $338). 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 October 28, 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 October 28, 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
7,994 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 Delta and United Airlines fly from Louisville to Kalispell in about 9h 21m. The time it takes to get you to your destination can typically vary by up to 4h 28m. The distance between Louisville and Kalispell is about 1584 mi. This flight may include one or multiple stops.

  • 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 34% 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 February is currently the most expensive (average of $338). 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

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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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$343Average$537FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$348Average$554FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$400Average$555FlexibilityNo cancel feeOn-time69%

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