Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Louisville to Baton Rouge from $207

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Baton Rouge departing on 4/23. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Louisville to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:36 pm - 9:56 pm
SDF
-
BTR
5h 20m
1 stop
Delta Logo
7:08 pm - 11:59 pm
BTR
-
SDF
3h 51m
1 stop
$329Delta
Thu, Apr 23 - Mon, Apr 27
Delta Logo
10:13 am - 3:10 pm
SDF
-
BTR
5h 57m
1 stop
Delta Logo
4:00 pm - 9:31 pm
BTR
-
SDF
4h 31m
1 stop
$339Delta
Fri, Apr 10 - Tue, Apr 14
American Airlines Logo
5:41 pm - 10:46 pm
SDF
-
BTR
6h 05m
1 stop
American Airlines Logo
5:40 am - 4:05 pm
BTR
-
SDF
9h 25m
2 stops
$344American Airlines
Fri, Apr 10 - Tue, Apr 14
Delta Logo
7:05 am - 12:50 pm
SDF
-
BTR
6h 45m
1 stop
Delta Logo
7:08 pm - 11:59 pm
BTR
-
SDF
3h 51m
1 stop
$364Delta
Thu, Apr 23 - Mon, Apr 27
Delta Logo
6:00 am - 9:42 am
SDF
-
BTR
4h 42m
1 stop
Delta Logo
7:08 pm - 11:59 pm
BTR
-
SDF
3h 51m
1 stop
$369Delta
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
7:20 am - 3:33 pm
SDF
-
BTR
9h 13m
2 stops
United Airlines Logo
5:00 am - 1:17 pm
BTR
-
SDF
7h 17m
2 stops
$410United Airlines
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
8:47 am - 7:37 pm
SDF
-
BTR
11h 50m
2 stops
United Airlines Logo
9:20 am - 11:12 pm
BTR
-
SDF
12h 52m
2 stops
$429United Airlines
Fri, Apr 10 - Tue, Apr 14
United Airlines Logo
3:30 pm - 7:37 pm
SDF
-
BTR
5h 07m
1 stop
United Airlines Logo
4:06 pm - 9:59 pm
BTR
-
SDF
4h 53m
1 stop
$493United Airlines
Tue, Apr 28 - Fri, May 1
American Airlines Logo
6:07 am - 10:02 am
SDF
-
BTR
4h 55m
1 stop
American Airlines Logo
4:53 pm - 11:11 pm
BTR
-
SDF
5h 18m
1 stop
$502American Airlines
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
6:00 am - 11:21 am
SDF
-
BTR
6h 21m
1 stop
United Airlines Logo
6:08 pm - 9:10 am
BTR
-
SDF
14h 02m
2 stops
$557United Airlines
Thu, Apr 23 - Mon, Apr 27

United Airlines flights from Louisville to Baton Rouge

Our best United Airlines deals on Louisville to Baton Rouge flight tickets
United Airlines
Apr 11
SDF7:20 amLouisville Intl
9h 13m
2 stops
BTR3:33 pmBaton Rouge Ryan
Apr 15
BTR5:00 amBaton Rouge Ryan
7h 17m
2 stops
SDF1:17 pmLouisville Intl
$410
United Airlines
Apr 10
SDF8:47 amLouisville Intl
11h 50m
2 stops
BTR7:37 pmBaton Rouge Ryan
Apr 14
BTR9:20 amBaton Rouge Ryan
12h 52m
2 stops
SDF11:12 pmLouisville Intl
$429
United Airlines
Apr 28
SDF3:30 pmLouisville Intl
5h 07m
1 stop
BTR7:37 pmBaton Rouge Ryan
May 1
BTR4:06 pmBaton Rouge Ryan
4h 53m
1 stop
SDF9:59 pmLouisville Intl
$493

Delta flights from Louisville to Baton Rouge

Our best Delta deals on Louisville to Baton Rouge flight tickets
Delta
Apr 23
SDF5:36 pmLouisville Intl
5h 20m
1 stop
BTR9:56 pmBaton Rouge Ryan
Apr 27
BTR7:08 pmBaton Rouge Ryan
3h 51m
1 stop
SDF11:59 pmLouisville Intl
$329
Delta
Apr 10
SDF10:13 amLouisville Intl
5h 57m
1 stop
BTR3:10 pmBaton Rouge Ryan
Apr 14
BTR4:00 pmBaton Rouge Ryan
4h 31m
1 stop
SDF9:31 pmLouisville Intl
$339
Delta
Apr 23
SDF7:05 amLouisville Intl
6h 45m
1 stop
BTR12:50 pmBaton Rouge Ryan
Apr 27
BTR7:08 pmBaton Rouge Ryan
3h 51m
1 stop
SDF11:59 pmLouisville Intl
$364

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Baton Rouge 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 28, 2026.
Use the filters below to find and compare flights from Louisville to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleBaton Rouge

SDF - BTR

SDFBTR

Louisville Intl

Thu 4/23

5:36 pm-9:56 pm

1 stop5h 20m

Baton Rouge Ryan

Mon 4/27

7:08 pm-11:59 pm

1 stop3h 51m

$329

LouisvilleBaton Rouge

SDF - BTR

SDFBTR

Louisville Intl

Fri 4/10

10:13 am-3:10 pm

1 stop5h 57m

Baton Rouge Ryan

Tue 4/14

4:00 pm-9:31 pm

1 stop4h 31m

$339

LouisvilleBaton Rouge

SDF - BTR

SDFBTR

Louisville Intl

Fri 4/10

5:41 pm-10:46 pm

1 stop6h 05m

Baton Rouge Ryan

Tue 4/14

5:40 am-4:05 pm

2 stops9h 25m

$344

LouisvilleBaton Rouge

SDF - BTR

SDFBTR

Louisville Intl

Thu 4/23

7:05 am-12:50 pm

1 stop6h 45m

Baton Rouge Ryan

Mon 4/27

7:08 pm-11:59 pm

1 stop3h 51m

$364
Quickest round-trip

LouisvilleBaton Rouge

SDF - BTR

SDFBTR

Louisville Intl

Thu 4/9

6:00 am-9:42 am

1 stop4h 42m

Baton Rouge Ryan

Mon 4/13

7:08 pm-11:59 pm

1 stop3h 51m

$369

LouisvilleBaton Rouge

SDF - BTR

SDFBTR

Louisville Intl

Sat 4/11

7:20 am-3:33 pm

2 stops9h 13m

Baton Rouge Ryan

Wed 4/15

5:00 am-1:17 pm

2 stops7h 17m

$410

LouisvilleBaton Rouge

SDF - BTR

SDFBTR

Louisville Intl

Fri 4/10

8:47 am-7:37 pm

2 stops11h 50m

Baton Rouge Ryan

Tue 4/14

9:20 am-11:12 pm

2 stops12h 52m

$429

LouisvilleBaton Rouge

SDF - BTR

SDFBTR

Louisville Intl

Tue 4/28

3:30 pm-7:37 pm

1 stop5h 07m

Baton Rouge Ryan

Fri 5/1

4:06 pm-9:59 pm

1 stop4h 53m

$493

LouisvilleBaton Rouge

SDF - BTR

SDFBTR

Louisville Intl

Thu 4/9

6:07 am-10:02 am

1 stop4h 55m

Baton Rouge Ryan

Mon 4/13

4:53 pm-11:11 pm

1 stop5h 18m

$502

LouisvilleBaton Rouge

SDF - BTR

SDFBTR

Louisville Intl

Thu 4/23

6:00 am-11:21 am

1 stop6h 21m

Baton Rouge Ryan

Mon 4/27

6:08 pm-9:10 am

2 stops14h 02m

$557

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Baton Rouge from

How to get the cheapest flight ticket from Louisville to Baton Rouge

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 Louisville Intl to Baton Rouge Ryan?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Louisville Intl to Baton Rouge Ryan

What airlines fly to Baton Rouge?

Delta, American Airlines and Allegiant Air are the top three most popular airlines that fly to Baton Rouge from Louisville according to our data. Delta is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Baton Rouge. Keep in mind that there are 8 different airlines that fly to Baton Rouge on a routine basis, so you have a few additional options to choose from.

When to book flights from Louisville to Baton Rouge

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

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

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

Fastest flight time

3h 55m

Direct flights

None
The fastest flight from Louisville to Baton Rouge takes 3h 55m
There are no direct flights from Louisville to Baton Rouge. There are no popular flight routes from Louisville to Baton Rouge.
Search flight deals

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

    Louisville Intl and Baton Rouge Ryan are 620.6 mi apart from one another. By plane, this route typically takes 3h 55m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisville Intl Airport to Baton Rouge Ryan Airport.

  • What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

    The travel and health documents required for your trip to Baton Rouge Ryan 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 Baton Rouge Ryan Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Louisville to Baton Rouge

Compare and see reviews for airlines that fly from Louisville to Baton Rouge with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $232Free CancellationRating
7.9
8,356 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,520 reviews
Search American Airlines flights

Traveling to a place near Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
Denham Springs
McComb
Port Allen
Saint Francisville

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Baton Rouge from Louisville.

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

Flights from Louisville to Baton Rouge with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Louisville to Baton Rouge.

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

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

An easier way to manage your Baton Rouge trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 4/27
Mon 5/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States