FCA - SDF

$198 Find Cheap Flights from Kalispell to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kalispell to Louisville departing on 6/16. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$377
Delta
Wed 10/21Sun 10/25
FCA - SDF • 1 stop
Cheapest one-way
$198
Delta
Tue 6/16
FCA - SDF • 1 stop
Top airlines
Delta
Cheapest • from $377 (round-trip)
United Airlines
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
Denver (DEN)
Cheapest • Avg $501 (round-trip)
Chicago (ORD)
Shortest trip • 5h 46m (one-way)
Insights
Insights
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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
$377Delta
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
$462Delta
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
$492Delta
Mon, Sep 14 - Sat, Sep 19
American Airlines Logo
12:35 pm - 11:06 pm
FCA
-
SDF
8h 31m
1 stop
American Airlines Logo
7:00 am - 2:40 pm
SDF
-
FCA
9h 40m
1 stop
$527American Airlines
Mon, Sep 14 - Sat, Sep 19
American Airlines Logo
12:35 pm - 11:06 pm
FCA
-
SDF
8h 31m
1 stop
American Airlines Logo
7:00 am - 2:40 pm
SDF
-
FCA
9h 40m
1 stop
$588American Airlines
Wed, Oct 21 - Sun, Oct 25
Alaska Airlines Logo
1:03 pm - 6:45 pm
FCA
-
SDF
27h 42m
2 stops
Alaska Airlines Logo
12:17 pm - 1:23 pm
SDF
-
FCA
27h 06m
2 stops
$640Alaska Airlines
Mon, Sep 14 - Sat, Sep 19
United Airlines Logo
12:32 pm - 10:22 pm
FCA
-
SDF
7h 50m
1 stop
United Airlines Logo
9:00 am - 9:32 pm
SDF
-
FCA
14h 32m
2 stops
$642United Airlines
Mon, Sep 14 - Sat, Sep 19
United Airlines Logo
6:31 am - 10:22 pm
FCA
-
SDF
13h 51m
2 stops
United Airlines Logo
10:05 am - 9:32 pm
SDF
-
FCA
13h 27m
2 stops
$696United Airlines
Mon, Sep 14 - Sat, Sep 19
United Airlines Logo
6:31 am - 10:22 pm
FCA
-
SDF
13h 51m
2 stops
United Airlines Logo
5:35 am - 3:53 pm
SDF
-
FCA
12h 18m
3 stops
$828United Airlines
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 72 hours.

In the past 3 days, the cheapest round-trip tickets from Kalispell to Louisville were found on Delta ($377) and American Airlines ($527).

Find deals

Good to know

Cheapest flight$198
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 3 days, the lowest price for a flight from Kalispell to Louisville was $198 for a one-way ticket and $377 for a round-trip.

  • 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 9711 reviews
8.1Crew
7.3Comfort
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

10.0 ExcellentAnonymous, May 2026
TPA - IAD
Read more United Airlines reviews

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

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

Information on your arrival and departure airports

Kalispell (FCA)
Louisville (SDF)