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 3/10. 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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$227
United Airlines
Thu 3/12Sat 3/14
BNA - SDF • 1 stop
Cheapest non-stop
$245
Southwest
Mon 3/9Tue 3/10
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

Thu, Mar 12 - Sat, Mar 14
United Airlines Logo
2:42 pm - 10:13 pm
BNA
-
SDF
6h 31m
1 stop
United Airlines Logo
1:58 pm - 7:43 pm
SDF
-
BNA
6h 45m
1 stop
$227United Airlines
Mon, Mar 9 - Tue, Mar 10
Southwest Logo
8:35 pm - 10:40 pm
BNA
-
SDF
1h 05mnonstop
Southwest Logo
5:00 pm - 4:55 pm
SDF
-
BNA
0h 55mnonstop
$245Southwest
Mon, Mar 16 - Tue, Mar 17
United Airlines Logo
2:42 pm - 10:13 pm
BNA
-
SDF
6h 31m
1 stop
United Airlines Logo
1:58 pm - 5:23 pm
SDF
-
BNA
4h 25m
1 stop
$258United Airlines
Fri, Apr 24 - Sun, Apr 26
Multiple Airlines Logo
6:15 am - 6:58 pm
BNA
-
SDF
11h 43m
1 stop
Multiple Airlines Logo
3:33 pm - 11:19 pm
SDF
-
BNA
8h 46m
1 stop
$268Multiple Airlines
Thu, Mar 12 - Sat, Mar 14
Southwest Logo
8:35 pm - 10:40 pm
BNA
-
SDF
1h 05mnonstop
Southwest Logo
6:40 am - 6:45 am
SDF
-
BNA
1h 05mnonstop
$271Southwest
Wed, Feb 25 - Sun, Mar 1
Spirit Airlines Logo
8:52 pm - 2:38 pm
BNA
-
SDF
16h 46m
1 stop
Spirit Airlines Logo
3:33 pm - 7:25 am
SDF
-
BNA
16h 52m
1 stop
$285Spirit Airlines
Wed, Feb 25 - Sun, Mar 1
Multiple Airlines Logo
8:52 pm - 2:38 pm
BNA
-
SDF
16h 46m
1 stop
Multiple Airlines Logo
2:26 pm - 10:05 am
SDF
-
BNA
20h 39m
2 stops
$303Multiple Airlines
Fri, Mar 6 - Sun, Mar 8
Spirit Airlines Logo
8:52 pm - 11:05 am
BNA
-
SDF
13h 13m
1 stop
Spirit Airlines Logo
3:33 pm - 7:25 am
SDF
-
BNA
16h 52m
1 stop
$350Spirit Airlines
Tue, Mar 10 - Tue, Mar 17
American Airlines Logo
6:40 am - 11:20 pm
LEX
-
SDF
16h 40m
1 stop
American Airlines Logo
6:33 am - 11:16 pm
SDF
-
LEX
16h 43m
1 stop
$355American Airlines
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
5:13 pm - 11:30 am
LEX
-
SDF
18h 17m
1 stop
American Airlines Logo
6:12 pm - 9:28 am
SDF
-
LEX
15h 16m
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 3% 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)