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Cheap flights from Kentucky to Louisville from $59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Louisville departing on 7/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Kentucky to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
9:55 am - 11:50 am
BNA
-
SDF
0h 55mnonstop
Southwest Logo
5:05 pm - 5:00 pm
SDF
-
BNA
0h 55mnonstop
$117Southwest
Sat, Jul 25 - Sat, Aug 1
United Airlines Logo
9:57 am - 5:03 pm
BNA
-
SDF
6h 06m
1 stop
United Airlines Logo
5:50 pm - 9:45 pm
SDF
-
BNA
4h 55m
1 stop
$207United Airlines
Sat, Jul 25 - Sat, Aug 1
Multiple Airlines Logo
9:08 pm - 8:46 am
CVG
-
SDF
11h 38m
1 stop
Multiple Airlines Logo
8:46 pm - 11:21 am
SDF
-
CVG
14h 35m
2 stops
$252Multiple Airlines
Thu, Aug 27 - Sat, Aug 29
Multiple Airlines Logo
9:08 pm - 8:46 am
CVG
-
SDF
11h 38m
1 stop
Multiple Airlines Logo
1:02 pm - 11:35 pm
SDF
-
CVG
10h 33m
1 stop
$257Multiple Airlines
Sun, Jul 19 - Sat, Jul 25
Multiple Airlines Logo
1:50 pm - 12:21 pm
CVG
-
SDF
22h 31m
1 stop
Multiple Airlines Logo
8:28 pm - 9:09 am
SDF
-
CVG
12h 41m
1 stop
$258Multiple Airlines
Fri, Aug 7 - Mon, Aug 10
Allegiant Air Logo
8:47 pm - 8:10 pm
BNA
-
SDF
22h 23m
1 stop
Allegiant Air Logo
9:19 pm - 7:57 pm
SDF
-
BNA
23h 38m
1 stop
$259Allegiant Air
Fri, Jul 24 - Sun, Aug 2
Breeze Airways Logo
9:08 pm - 8:46 am
CVG
-
SDF
11h 38m
1 stop
Breeze Airways Logo
10:35 am - 9:07 am
SDF
-
CVG
22h 32m
1 stop
$281Breeze Airways
Sun, Jul 19 - Mon, Jul 27
Allegiant Air Logo
8:47 pm - 8:10 pm
BNA
-
SDF
22h 23m
1 stop
Allegiant Air Logo
9:02 am - 10:24 pm
SDF
-
BNA
14h 22m
1 stop
$283Allegiant Air
Fri, Jul 24 - Mon, Aug 3
American Airlines Logo
6:53 pm - 6:35 pm
LEX
-
SDF
23h 42m
1 stop
American Airlines Logo
6:48 am - 11:48 pm
SDF
-
LEX
17h 00m
1 stop
$711American Airlines
Tue, Jul 14 - Sat, Jul 18
American Airlines Logo
11:22 am - 10:05 am
LEX
-
SDF
22h 43m
1 stop
American Airlines Logo
7:10 pm - 6:23 pm
SDF
-
LEX
23h 13m
1 stop
$952American Airlines
Sun, Jul 19 - Tue, Jul 21

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American Airlines flights from Kentucky to Louisville

Our best American Airlines deals on Kentucky to Louisville flight tickets
American Airlines
Jul 14
LEX6:53 pmLexington Blue Grass
23h 42m
1 stop
SDF6:35 pmLouisville Intl
Jul 18
SDF6:48 amLouisville Intl
17h 00m
1 stop
LEX11:48 pmLexington Blue Grass
$711
American Airlines
Jul 3
LEX4:35 pmLexington Blue Grass
22h 32m
1 stop
SDF3:07 pmLouisville Intl
Jul 4
SDF6:55 pmLouisville Intl
4h 53m
1 stop
LEX11:48 pmLexington Blue Grass
$784
American Airlines
Jul 2
LEX5:30 amLexington Blue Grass
13h 05m
1 stop
SDF6:35 pmLouisville Intl
Jul 6
SDF7:10 pmLouisville Intl
15h 40m
1 stop
LEX10:50 amLexington Blue Grass
$855

Southwest flights from Kentucky to Louisville

Our best Southwest deals on Kentucky to Louisville flight tickets
Southwest
Jul 25
BNA9:55 amNashville Intl
0h 55m
SDF11:50 amLouisville Intl
Aug 1
SDF5:05 pmLouisville Intl
0h 55m
BNA5:00 pmNashville Intl
$117
Southwest
Jul 21
CVG4:30 pmCincinnati Cinci./N. Kentucky
6h 45m
1 stop
SDF11:15 pmLouisville Intl
Jul 25
SDF9:00 amLouisville Intl
4h 05m
1 stop
CVG1:05 pmCincinnati Cinci./N. Kentucky
$273
Southwest
Jul 21
CVG5:35 amCincinnati Cinci./N. Kentucky
6h 30m
2 stops
SDF12:05 pmLouisville Intl
Jul 25
SDF9:00 amLouisville Intl
4h 05m
1 stop
CVG1:05 pmCincinnati Cinci./N. Kentucky
$278

momondo Fare Finder

 
Customize your flight search to find flights from Kentucky to Louisville 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, momondo users made 832,500 searches. Data last updated June 30, 2026.
Use the filters below to find and compare flights from Kentucky to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Sat 7/25

9:55 am-11:50 am

Nonstop0h 55m

Louisville Intl

Sat 8/1

5:05 pm-5:00 pm

Nonstop0h 55m

$117

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Sat 7/25

9:57 am-5:03 pm

1 stop6h 06m

Louisville Intl

Sat 8/1

5:50 pm-9:45 pm

1 stop4h 55m

$207

CincinnatiLouisville

CVG - SDF

CVGSDF

Cincinnati Cinci./N. Kentucky

Thu 8/27

9:08 pm-8:46 am

1 stop11h 38m

Louisville Intl

Sat 8/29

8:46 pm-11:21 am

2 stops14h 35m

$252

CincinnatiLouisville

CVG - SDF

CVGSDF

Cincinnati Cinci./N. Kentucky

Sun 7/19

9:08 pm-8:46 am

1 stop11h 38m

Louisville Intl

Sat 7/25

1:02 pm-11:35 pm

1 stop10h 33m

$257

CincinnatiLouisville

CVG - SDF

CVGSDF

Cincinnati Cinci./N. Kentucky

Fri 8/7

1:50 pm-12:21 pm

1 stop22h 31m

Louisville Intl

Mon 8/10

8:28 pm-9:09 am

1 stop12h 41m

$258

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Fri 7/24

8:47 pm-8:10 pm

1 stop22h 23m

Louisville Intl

Sun 8/2

9:19 pm-7:57 pm

1 stop23h 38m

$259

CincinnatiLouisville

CVG - SDF

CVGSDF

Cincinnati Cinci./N. Kentucky

Sun 7/19

9:08 pm-8:46 am

1 stop11h 38m

Louisville Intl

Mon 7/27

10:35 am-9:07 am

1 stop22h 32m

$281

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Fri 7/24

8:47 pm-8:10 pm

1 stop22h 23m

Louisville Intl

Mon 8/3

9:02 am-10:24 pm

1 stop14h 22m

$283

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

Tue 7/14

6:53 pm-6:35 pm

1 stop23h 42m

Louisville Intl

Sat 7/18

6:48 am-11:48 pm

1 stop17h 00m

$711

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

Sun 7/19

11:22 am-10:05 am

1 stop22h 43m

Louisville Intl

Tue 7/21

7:10 pm-6:23 pm

1 stop23h 13m

$952

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisville from

How to get the cheapest flight ticket from Kentucky to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Kentucky to Louisville Intl?

Southwest and United Airlines are the most popular carriers operating from Kentucky to Louisville Intl

Cheap Kentucky to Louisville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Louisville

Fastest flight time

0h 55m

Direct flights

Tue, Thu, Fri, Sat and Sun

Airports in Louisville

1 airport
The fastest flight from Kentucky to Louisville takes 0h 55m
Direct flights go from Kentucky to Louisville on Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Louisville. From Kentucky there are direct flights to Louisville Intl (SDF).
Search flight deals

Frequently asked questions about flying from Kentucky to Louisville

  • When did momondo last update prices for flights from Kentucky to Louisville Intl Airport?

    Prices for flights from Kentucky to Louisville Intl Airport refresh daily.

  • How old do you have to be to fly from Kentucky to Louisville Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The travel and health documents required for your trip to Louisville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
Jeffersonville
West Baden Springs
Bardstown
Shepherdsville
New Albany
Elizabeth
Charlestown
Corydon
Brandenburg
Georgetown
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Louisville?

It is quick and easy to find Kentucky to Louisville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Louisville that suits you.

Can I find flights from Kentucky to Louisville with flexible booking policies on momondo?

momondo does allow users to show only those flights to Louisville from Kentucky which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Kentucky to Louisville?

Once all potential Kentucky to Louisville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kentucky to Louisville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kentucky to Louisville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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