FCA - SDF

$369 Find Cheap Flights from Kalispell to Louisville - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kalispell to Louisville departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Louisville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kalispell to Louisville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kalispell to Louisville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$369
Delta
Wed 10/21Sun 10/25
FCA - SDF • 1 stop
Top airlines
Cheapest • from $369 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Kalispell and Louisville. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $506 (round-trip)
Shortest trip • 5h 46m (one-way)
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Louisville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kalispell to Louisville (FCA-SDF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kalispell to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kalispell to Louisville

Wed, Oct 21 - Sun, Oct 25
Delta Logo
1:29 pm - 10:55 pm
FCA
-
SDF
7h 26m
1 stop
Delta Logo
6:36 am - 12:29 pm
SDF
-
FCA
7h 53m
1 stop
$369Delta
Wed, Oct 21 - Sun, Oct 25
Delta Logo
1:29 pm - 12:02 am
FCA
-
SDF
8h 33m
2 stops
Delta Logo
6:36 am - 12:29 pm
SDF
-
FCA
7h 53m
1 stop
$374Delta
Wed, Oct 21 - Sun, Oct 25
Delta Logo
1:29 pm - 12:02 am
FCA
-
SDF
8h 33m
2 stops
Delta Logo
6:00 am - 5:45 pm
SDF
-
FCA
13h 45m
2 stops
$392Delta
Mon, Sep 14 - Sat, Sep 19
American Airlines Logo
3:26 pm - 9:43 am
FCA
-
SDF
16h 17m
2 stops
American Airlines Logo
9:05 am - 2:33 pm
SDF
-
FCA
7h 28m
1 stop
$450American Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
6:15 am - 2:20 pm
FCA
-
SDF
6h 05m
1 stop
United Airlines Logo
8:00 am - 1:33 pm
SDF
-
FCA
7h 33m
1 stop
$469United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
6:15 am - 2:20 pm
FCA
-
SDF
6h 05m
1 stop
United Airlines Logo
5:25 am - 1:33 pm
SDF
-
FCA
10h 08m
2 stops
$474United Airlines
Wed, Oct 21 - Sun, Oct 25
American Airlines Logo
1:24 pm - 10:55 pm
FCA
-
SDF
7h 31m
1 stop
American Airlines Logo
6:57 am - 12:28 pm
SDF
-
FCA
7h 31m
1 stop
$477American Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
6:15 am - 11:28 pm
FCA
-
SDF
15h 13m
2 stops
United Airlines Logo
1:47 pm - 9:42 pm
SDF
-
FCA
9h 55m
2 stops
$479United Airlines
Wed, Oct 21 - Sun, Oct 25
Delta Logo
3:36 pm - 10:46 pm
FCA
-
SDF
5h 10m
1 stop
Delta Logo
7:00 am - 5:29 pm
SDF
-
FCA
12h 29m
2 stops
$523Delta
Wed, Oct 21 - Sun, Oct 25
Delta Logo
12:35 pm - 10:46 pm
FCA
-
SDF
8h 11m
2 stops
Delta Logo
6:00 am - 2:41 pm
SDF
-
FCA
10h 41m
2 stops
$528Delta
Booking Insights

KAYAK's insights & trends for Kalispell to Louisville flights

Get data-powered insights and trends into flights from Kalispell to Louisville to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Kalispell to Louisville?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Kalispell to Louisville were found on Delta ($369) and American Airlines ($450).

Good to know

Cheapest flight$369
Flight from Kalispell to Louisville

When to book flights from Kalispell to Louisville

Are your dates flexible? Find out the best times to travel from Kalispell to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kalispell to Louisville

  • What is the cheapest flight from Kalispell to Louisville?

    In the last 5 days, the lowest price for a flight from Kalispell to Louisville was $369 for a round-trip ticket.

  • Do I need a passport to fly between Kalispell and Louisville?

    No

  • Which airports will I be using when flying from Kalispell to Louisville?

    Kalispell airport is called Kalispell Glacier Park and the only airport in Louisville is Louisville Intl.

  • Which aircraft models fly most regularly from Kalispell to Louisville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kalispell to Louisville?

    Star Alliance is the only airline alliance operating flights between Kalispell and Louisville.

  • How does KAYAK find such low prices on flights from Kalispell to Louisville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kalispell to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kalispell to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Kalispell is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kalispell to Louisville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Kalispell with another airline. Booking your flights between Kalispell and SDF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kalispell to Louisville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Kalispell up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Kalispell to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Kalispell to Louisville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kalispell to Louisville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9894 reviews
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
7.7Boarding
Airline reviews

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

8.0 ExcellentNico, Jun 2026
LAX - HNL
Read more United Airlines reviews

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

I was exhausted from a long day. The flight was smooth. The first flight during my 3 week travel that took off on time.

1 flight cancelled Had to fly out of different city Flight at new departure city was delayed 3 hours causing us to miss connecting flights. By the time we did make it to Prague our luggage did not. Had to wait day and a half for luggage to be delivered. Customer service was not good. Agents did not arrive at gate until 5-10 minutes before boarding

Awful. Delayed flights, missed connection to Toronto. Hotel vouchers were for already booked hotels x3. Giant waste of my time

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

The amount of seating is ridiculously small. Three points to consider Point One: Your in flight magazine needs to be smaller. Do you realize I can't even hold it in a reading position because of the limited space in front of me? It's a hangover from the past and if you want anyone to read it, it must be smaller. Point two: It is very uncomfortable for a lady to be sitting next to a strange man and constantly rubbing upper arms even when both of our elbows are within the arm rests. And larger men (whom I pity in this confined predicament) also tend to spread their legs into my leg space which requires me to hold my legs into a smaller position. Point three: The seats seem to position one's body in an unusually upright manner and the head rests push the head farther forward. I gave a small effort to see if the headrest could be removed but didn't want to break it or cause a scene with my efforts. I finally put my jacket behind my back to place my body more forward to match the head rest. The service was fine and I noticed ALL staff worked at smiling and greeting passengers. That was nice. No one likes to fly anymore as it is an endurance rather than a pleasure.

Everything you need to know for your flight from Kalispell to Louisville

Information on your arrival and departure airports