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Cheap flights from Baton Rouge to Louisville from $269

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Baton Rouge to Louisville departing on 5/28. 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
0 bags

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Find the cheapest flights from Baton Rouge to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:36 pm - 7:03 pm
BTR
-
SDF
4h 27m
1 stop
Delta Logo
9:45 am - 12:51 pm
SDF
-
BTR
4h 06m
1 stop
$269Delta
Thu, May 28 - Sun, May 31
Delta Logo
1:36 pm - 9:16 pm
BTR
-
SDF
6h 40m
1 stop
Delta Logo
6:00 am - 9:45 am
SDF
-
BTR
4h 45m
1 stop
$279Delta
Fri, Mar 13 - Tue, Mar 17
American Airlines Logo
4:28 pm - 11:58 pm
BTR
-
SDF
6h 30m
1 stop
American Airlines Logo
5:00 am - 1:46 pm
SDF
-
BTR
9h 46m
2 stops
$284American Airlines
Fri, Mar 13 - Tue, Mar 17
United Airlines Logo
5:00 am - 4:41 pm
BTR
-
SDF
10h 41m
2 stops
United Airlines Logo
6:00 am - 11:21 am
SDF
-
BTR
6h 21m
1 stop
$290United Airlines
Wed, Apr 22 - Sun, Apr 26
Delta Logo
1:36 pm - 7:50 pm
BTR
-
SDF
5h 14m
1 stop
Delta Logo
6:00 am - 9:45 am
SDF
-
BTR
4h 45m
1 stop
$291Delta
Wed, May 27 - Wed, Jun 3
Delta Logo
4:00 pm - 9:16 pm
BTR
-
SDF
4h 16m
1 stop
Delta Logo
5:35 pm - 10:03 pm
SDF
-
BTR
5h 28m
1 stop
$336Delta
Thu, Mar 12 - Mon, Mar 16
United Airlines Logo
5:00 am - 1:17 pm
BTR
-
SDF
7h 17m
2 stops
United Airlines Logo
6:00 am - 11:21 am
SDF
-
BTR
6h 21m
1 stop
$344United Airlines
Wed, Mar 25 - Wed, Apr 1
United Airlines Logo
5:00 am - 1:17 pm
BTR
-
SDF
7h 17m
2 stops
United Airlines Logo
7:20 am - 3:33 pm
SDF
-
BTR
9h 13m
2 stops
$349United Airlines
Wed, Mar 25 - Wed, Apr 1
United Airlines Logo
5:00 am - 4:41 pm
BTR
-
SDF
10h 41m
2 stops
United Airlines Logo
5:00 am - 1:25 pm
SDF
-
BTR
9h 25m
2 stops
$350United Airlines
Wed, Apr 22 - Sun, Apr 26
United Airlines Logo
5:00 am - 1:17 pm
BTR
-
SDF
7h 17m
2 stops
United Airlines Logo
7:05 am - 3:32 pm
SDF
-
BTR
9h 27m
2 stops
$359United Airlines
Fri, Mar 13 - Tue, Mar 17

American Airlines flights from Baton Rouge to Louisville

Our best American Airlines deals on Baton Rouge to Louisville flight tickets
American Airlines
Mar 13
BTR4:28 pmBaton Rouge Ryan
6h 30m
1 stop
SDF11:58 pmLouisville Intl
Mar 17
SDF5:00 amLouisville Intl
9h 46m
2 stops
BTR1:46 pmBaton Rouge Ryan
$284
American Airlines
Mar 11
BTR4:28 pmBaton Rouge Ryan
5h 10m
1 stop
SDF10:38 pmLouisville Intl
Mar 15
SDF6:00 amLouisville Intl
4h 54m
1 stop
BTR9:54 amBaton Rouge Ryan
$442
American Airlines
Mar 11
BTR7:08 amBaton Rouge Ryan
9h 10m
2 stops
SDF5:18 pmLouisville Intl
Mar 15
SDF6:00 amLouisville Intl
4h 54m
1 stop
BTR9:54 amBaton Rouge Ryan
$447

Delta flights from Baton Rouge to Louisville

Our best Delta deals on Baton Rouge to Louisville flight tickets
Delta
May 28
BTR1:36 pmBaton Rouge Ryan
4h 27m
1 stop
SDF7:03 pmLouisville Intl
May 31
SDF9:45 amLouisville Intl
4h 06m
1 stop
BTR12:51 pmBaton Rouge Ryan
$269
Delta
Mar 13
BTR1:36 pmBaton Rouge Ryan
6h 40m
1 stop
SDF9:16 pmLouisville Intl
Mar 17
SDF6:00 amLouisville Intl
4h 45m
1 stop
BTR9:45 amBaton Rouge Ryan
$279
Delta
May 28
BTR1:36 pmBaton Rouge Ryan
6h 43m
1 stop
SDF9:19 pmLouisville Intl
May 31
SDF9:45 amLouisville Intl
4h 06m
1 stop
BTR12:51 pmBaton Rouge Ryan
$291

momondo Fare Finder

 
Customize your flight search to find flights from Baton Rouge 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 March 1, 2026.
Use the filters below to find and compare flights from Baton Rouge to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Baton RougeLouisville

BTR - SDF

BTRSDF

Baton Rouge Ryan

Thu 5/28

1:36 pm-7:03 pm

1 stop4h 27m

Louisville Intl

Sun 5/31

9:45 am-12:51 pm

1 stop4h 06m

$269

Baton RougeLouisville

BTR - SDF

BTRSDF

Baton Rouge Ryan

Fri 3/13

1:36 pm-9:16 pm

1 stop6h 40m

Louisville Intl

Tue 3/17

6:00 am-9:45 am

1 stop4h 45m

$279

Baton RougeLouisville

BTR - SDF

BTRSDF

Baton Rouge Ryan

Fri 3/13

4:28 pm-11:58 pm

1 stop6h 30m

Louisville Intl

Tue 3/17

5:00 am-1:46 pm

2 stops9h 46m

$284

Baton RougeLouisville

BTR - SDF

BTRSDF

Baton Rouge Ryan

Wed 4/22

5:00 am-4:41 pm

2 stops10h 41m

Louisville Intl

Sun 4/26

6:00 am-11:21 am

1 stop6h 21m

$290

Baton RougeLouisville

BTR - SDF

BTRSDF

Baton Rouge Ryan

Wed 5/27

1:36 pm-7:50 pm

1 stop5h 14m

Louisville Intl

Wed 6/3

6:00 am-9:45 am

1 stop4h 45m

$291

Baton RougeLouisville

BTR - SDF

BTRSDF

Baton Rouge Ryan

Thu 3/12

4:00 pm-9:16 pm

1 stop4h 16m

Louisville Intl

Mon 3/16

5:35 pm-10:03 pm

1 stop5h 28m

$336

Baton RougeLouisville

BTR - SDF

BTRSDF

Baton Rouge Ryan

Wed 3/25

5:00 am-1:17 pm

2 stops7h 17m

Louisville Intl

Wed 4/1

6:00 am-11:21 am

1 stop6h 21m

$344

Baton RougeLouisville

BTR - SDF

BTRSDF

Baton Rouge Ryan

Wed 3/25

5:00 am-1:17 pm

2 stops7h 17m

Louisville Intl

Wed 4/1

7:20 am-3:33 pm

2 stops9h 13m

$349

Baton RougeLouisville

BTR - SDF

BTRSDF

Baton Rouge Ryan

Wed 4/22

5:00 am-4:41 pm

2 stops10h 41m

Louisville Intl

Sun 4/26

5:00 am-1:25 pm

2 stops9h 25m

$350

Baton RougeLouisville

BTR - SDF

BTRSDF

Baton Rouge Ryan

Fri 3/13

5:00 am-1:17 pm

2 stops7h 17m

Louisville Intl

Tue 3/17

7:05 am-3:32 pm

2 stops9h 27m

$359

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Louisville from

How to get the cheapest flight ticket from Baton Rouge 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 airlines fly to Louisville?

American Airlines, Delta and Allegiant Air are the top three most popular airlines that fly to Louisville from Baton Rouge according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 7 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.

When to book flights from Baton Rouge to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Baton Rouge to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baton Rouge to Louisville (BTR to SDF) flight deals and tips

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

Fastest flight time

3h 51m

Direct flights

None
The fastest flight from Baton Rouge to Louisville takes 3h 51m
There are no direct flights from Baton Rouge to Louisville. There are no popular flight routes from Baton Rouge to Louisville.
Search flight deals

  • How far is Baton Rouge Ryan to Louisville Intl by plane?

    The straight-line distance from Baton Rouge Ryan to Louisville Intl is 620.6 mi. Typically, this will take 3h 51m by plane in normal conditions.

  • When did momondo last update prices for flights from Baton Rouge Ryan Airport to Louisville Intl Airport?

    Prices for flights from Baton Rouge Ryan Airport to Louisville Intl Airport are updated daily.

  • How many operators does momondo search for flights from Baton Rouge Ryan Airport to Louisville Intl Airport?

  • How old do you have to be to fly from Baton Rouge Ryan Airport to Louisville Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baton Rouge Ryan Airport to Louisville Intl Airport.

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

    The required travel and health documents for your Louisville Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Baton Rouge to Louisville?

Best airlines flying from Baton Rouge to Louisville

Compare and see reviews for airlines that fly from Baton Rouge to Louisville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,370 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
8,244 reviews
Search Delta flights

Traveling to a place near Louisville?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Baton Rouge to Louisville for you.

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

All flight searches from Baton Rouge to Louisville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Baton Rouge to Louisville?

Once all potential Baton Rouge 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 Baton Rouge to Louisville right now. Can momondo alert me if prices change?

Price alerts on flights to Louisville from Baton Rouge are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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