LEX - SDF

$213 Find Cheap Flights from Lexington 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 Lexington to Louisville departing on 3/21. 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 Lexington 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 Lexington to Louisville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$352
Allegiant Air
Sun 3/8Thu 3/12
LEX - SDF • 1 stop
Cheapest one-way
$213
American Airlines
Sat 3/21
LEX - SDF • 1 stop
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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 Lexington to Louisville (LEX-SDF)

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

Sun, Mar 8 - Thu, Mar 12
Allegiant Air Logo
9:18 am - 8:40 am
LEX
-
SDF
23h 22m
1 stop
Allegiant Air Logo
9:40 pm - 3:32 pm
SDF
-
LEX
17h 52m
1 stop
$352Allegiant Air
Mon, Mar 23 - Fri, Mar 27
Multiple Airlines Logo
3:10 pm - 11:47 am
LEX
-
SDF
20h 37m
2 stops
Multiple Airlines Logo
9:08 am - 8:35 pm
SDF
-
LEX
11h 27m
1 stop
$363Multiple Airlines
Mon, Mar 23 - Fri, Mar 27
Multiple Airlines Logo
3:10 pm - 11:47 am
LEX
-
SDF
20h 37m
2 stops
Multiple Airlines Logo
9:08 am - 8:35 pm
SDF
-
LEX
11h 27m
1 stop
$379Multiple Airlines
Mon, Mar 23 - Fri, Mar 27
Multiple Airlines Logo
3:10 pm - 11:47 am
LEX
-
SDF
20h 37m
2 stops
Multiple Airlines Logo
9:08 am - 8:35 pm
SDF
-
LEX
11h 27m
1 stop
$381Multiple Airlines
Mon, Mar 23 - Fri, Mar 27
Multiple Airlines Logo
3:10 pm - 11:47 am
LEX
-
SDF
20h 37m
2 stops
Multiple Airlines Logo
9:08 am - 8:35 pm
SDF
-
LEX
11h 27m
1 stop
$388Multiple Airlines
Mon, Mar 23 - Fri, Mar 27
American Airlines Logo
5:07 pm - 5:18 pm
LEX
-
SDF
24h 11m
1 stop
American Airlines Logo
12:07 pm - 9:24 am
SDF
-
LEX
21h 17m
1 stop
$416American Airlines
Mon, Mar 23 - Fri, Mar 27
American Airlines Logo
5:07 pm - 5:18 pm
LEX
-
SDF
24h 11m
1 stop
American Airlines Logo
12:07 pm - 9:24 am
SDF
-
LEX
21h 17m
1 stop
$419American Airlines
Thu, May 7 - Sat, May 16
United Airlines Logo
7:00 am - 11:56 pm
LEX
-
SDF
16h 56m
1 stop
United Airlines Logo
9:10 am - 5:04 pm
SDF
-
LEX
7h 54m
1 stop
$475United Airlines
Sun, Mar 8 - Thu, Mar 12
Multiple Airlines Logo
9:18 am - 8:40 am
LEX
-
SDF
23h 22m
1 stop
Multiple Airlines Logo
2:26 pm - 8:08 pm
SDF
-
LEX
29h 42m
2 stops
$479Multiple Airlines
Sat, Mar 7 - Wed, Mar 18
American Airlines Logo
4:59 pm - 10:32 am
LEX
-
SDF
17h 33m
1 stop
American Airlines Logo
7:30 am - 4:12 pm
SDF
-
LEX
8h 42m
1 stop
$492American Airlines
Booking Insights

KAYAK's insights & trends for Lexington to Louisville flights

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

Which airlines provide the cheapest flights from Lexington 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 Lexington to Louisville were found on Allegiant Air ($352) and American Airlines ($416).

Find deals

Good to know

Cheapest flight$213
Flight from Lexington to Louisville

When to book flights from Lexington to Louisville

Are your dates flexible? Find out the best times to travel from Lexington 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 Lexington to Louisville

  • What is the cheapest flight from Lexington to Louisville?

    In the last 3 days, the lowest price for a flight from Lexington to Louisville was $213 for a one-way ticket and $352 for a round-trip.

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

    A passport is not required to fly from Lexington to Louisville.

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

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

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Lexington 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 Lexington 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 Lexington with another airline. Booking your flights between Lexington 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 Lexington 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 Lexington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Lexington (LEX)
Louisville (SDF)