SDF

$49 Find Cheap Flights from Kentucky 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 to Louisville departing on 4/14. 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

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Everything you should know

Cheapest round-trip
$171
Southwest
Wed 3/18Wed 3/25
BNA - SDF • Non-stop
Cheapest one-way
$49
Southwest
Tue 4/14
BNA - SDF • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Louisville!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Kentucky to Louisville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kentucky 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 Kentucky to Louisville

Wed, Mar 18 - Wed, Mar 25
Southwest Logo
8:05 pm - 10:15 pm
BNA
-
SDF
1h 10mnonstop
Southwest Logo
6:35 am - 6:35 am
SDF
-
BNA
1h 00mnonstop
$171Southwest
Mon, Mar 16 - Mon, Mar 23
United Airlines Logo
2:42 pm - 10:13 pm
BNA
-
SDF
6h 31m
1 stop
United Airlines Logo
5:45 pm - 9:43 pm
SDF
-
BNA
4h 58m
1 stop
$191United Airlines
Mon, Mar 16 - Tue, Mar 17
Southwest Logo
1:45 pm - 3:50 pm
BNA
-
SDF
1h 05mnonstop
Southwest Logo
6:35 am - 6:35 am
SDF
-
BNA
1h 00mnonstop
$239Southwest
Wed, Mar 18 - Wed, Mar 25
Spirit Airlines Logo
2:27 pm - 2:33 pm
BNA
-
SDF
23h 06m
1 stop
Spirit Airlines Logo
12:09 pm - 4:38 pm
SDF
-
BNA
5h 29m
1 stop
$287Spirit Airlines
Thu, Apr 2 - Thu, Apr 9
Spirit Airlines Logo
7:44 am - 2:33 pm
BNA
-
SDF
5h 49m
1 stop
Spirit Airlines Logo
3:33 pm - 11:38 pm
SDF
-
BNA
9h 05m
1 stop
$295Spirit Airlines
Mon, Mar 16 - Mon, Mar 23
Multiple Airlines Logo
8:52 pm - 11:47 am
BNA
-
SDF
13h 55m
2 stops
Multiple Airlines Logo
9:13 pm - 1:29 pm
SDF
-
BNA
17h 16m
1 stop
$296Multiple Airlines
Sun, Mar 15 - Sun, Mar 22
Multiple Airlines Logo
5:45 am - 11:14 am
CVG
-
SDF
29h 29m
1 stop
Multiple Airlines Logo
3:33 pm - 9:01 pm
SDF
-
CVG
29h 28m
1 stop
$298Multiple Airlines
Wed, Mar 11 - Mon, Mar 16
American Airlines Logo
10:27 am - 11:20 pm
LEX
-
SDF
12h 53m
1 stop
American Airlines Logo
6:33 am - 4:12 pm
SDF
-
LEX
9h 39m
1 stop
$381American Airlines
Sun, Mar 1 - Thu, Mar 5
Allegiant Air Logo
11:56 am - 8:40 am
LEX
-
SDF
20h 44m
1 stop
Allegiant Air Logo
3:53 pm - 8:36 pm
SDF
-
LEX
28h 43m
1 stop
$386Allegiant Air
Tue, Mar 3 - Sat, Mar 7
American Airlines Logo
6:40 am - 9:26 pm
LEX
-
SDF
14h 46m
1 stop
American Airlines Logo
7:09 am - 4:22 pm
SDF
-
LEX
9h 13m
1 stop
$629American Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$49
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Nashville to Louisville

FAQs for booking flights from Kentucky to Louisville

  • How does KAYAK find such low prices on flights from Kentucky 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 Kentucky to Louisville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Kentucky 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 Kentucky 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 Kentucky with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky 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 Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Jeffersonville
West Baden Springs
Elizabeth
Charlestown
Brandenburg
Georgetown

Everything you need to know for your flight to Louisville

Information on the airport you'll fly into in Louisville

Louisville (SDF)