What airlines fly to Baton Rouge?

Delta, American Airlines and Southwest 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 36% 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 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?

The number of operators available for flights from Louisville Intl Airport to Baton Rouge Ryan Airport is 2 as of December 2025.

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.

$158 Cheap Flights from Louisville to Baton Rouge in 2025/26

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Find the cheapest flights from Louisville to Baton Rouge

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6:00 am - 9:52 am

SDF

BTR

4h 52m1 stop

5:00 pm - 11:50 pm

BTR

SDF

5h 50m1 stop

$269Delta

Wed, Jan 7 - Wed, Jan 21

6:00 am - 10:00 am

SDF

BTR

5h 00m1 stop

6:10 pm - 11:54 pm

BTR

SDF

4h 44m1 stop

$304American Airlines

Thu, Feb 12 - Mon, Feb 16

6:28 am - 5:53 pm

SDF

BTR

12h 25m2 stops

3:30 pm - 9:59 pm

BTR

SDF

5h 29m1 stop

$344United Airlines

Wed, Jan 7 - Wed, Jan 21

10:45 am - 5:40 pm

SDF

BTR

7h 55m1 stop

10:30 am - 11:05 pm

BTR

SDF

11h 35m2 stops

$383American Airlines

Fri, Feb 13 - Wed, Feb 18

6:00 am - 10:00 am

SDF

BTR

5h 00m1 stop

4:30 pm - 10:57 pm

BTR

SDF

5h 27m1 stop

$407American Airlines

Thu, Feb 12 - Mon, Feb 16

5:40 am - 3:47 pm

SDF

BTR

11h 07m2 stops

12:11 pm - 7:59 pm

BTR

SDF

6h 48m1 stop

$413United Airlines

Thu, Jan 1 - Mon, Jan 5

5:40 am - 3:47 pm

SDF

BTR

11h 07m2 stops

5:10 am - 5:28 pm

BTR

SDF

11h 18m2 stops

$418United Airlines

Thu, Jan 1 - Mon, Jan 5

5:40 am - 3:47 pm

SDF

BTR

11h 07m2 stops

1:48 pm - 9:54 pm

BTR

SDF

7h 06m1 stop

$442United Airlines

Thu, Jan 1 - Mon, Jan 5

2:00 pm - 9:18 pm

SDF

BTR

8h 18m2 stops

5:10 am - 5:28 pm

BTR

SDF

11h 18m2 stops

$447United Airlines

Thu, Jan 1 - Mon, Jan 5

3:25 pm - 7:23 pm

SDF

BTR

4h 58m1 stop

1:48 pm - 9:54 pm

BTR

SDF

7h 06m1 stop

$488United Airlines

Thu, Jan 1 - Mon, Jan 5

Delta flights from Louisville to Baton Rouge

Our best Delta deals on Louisville to Baton Rouge flight tickets

Delta

Jan 7

SDF6:00 amLouisville Intl

4h 52m

1 stop

BTR9:52 amBaton Rouge Ryan

Jan 21

BTR5:00 pmBaton Rouge Ryan

5h 50m

1 stop

SDF11:50 pmLouisville Intl

$269

Find similar

Delta

Apr 3

SDF7:05 amLouisville Intl

6h 46m

1 stop

BTR12:51 pmBaton Rouge Ryan

Apr 10

BTR4:00 pmBaton Rouge Ryan

5h 34m

1 stop

SDF10:34 pmLouisville Intl

$638

Find similar

American Airlines flights from Louisville to Baton Rouge

Our best American Airlines deals on Louisville to Baton Rouge flight tickets

American Airlines

Feb 12

SDF6:00 amLouisville Intl

5h 00m

1 stop

BTR10:00 amBaton Rouge Ryan

Feb 16

BTR6:10 pmBaton Rouge Ryan

4h 44m

1 stop

SDF11:54 pmLouisville Intl

$304

Find similar

American Airlines

Feb 13

SDF10:45 amLouisville Intl

7h 55m

1 stop

BTR5:40 pmBaton Rouge Ryan

Feb 18

BTR10:30 amBaton Rouge Ryan

11h 35m

2 stops

SDF11:05 pmLouisville Intl

$383

Find similar

American Airlines

Feb 12

SDF6:00 amLouisville Intl

5h 00m

1 stop

BTR10:00 amBaton Rouge Ryan

Feb 16

BTR4:30 pmBaton Rouge Ryan

5h 27m

1 stop

SDF10:57 pmLouisville Intl

$407

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleBaton Rouge

SDF - BTR

SDFBTR

Louisville Intl

Wed 1/7

6:00 am-9:52 am

1 stop4h 52m

Baton Rouge Ryan

Wed 1/21

5:00 pm-11:50 pm

1 stop5h 50m

$269

LouisvilleBaton Rouge

SDF - BTR

SDFBTR

Louisville Intl

Thu 2/12

6:00 am-10:00 am

1 stop5h 00m

Baton Rouge Ryan

Mon 2/16

6:10 pm-11:54 pm

1 stop4h 44m

$304

LouisvilleBaton Rouge

SDF - BTR

SDFBTR

Louisville Intl

Wed 1/7

6:28 am-5:53 pm

2 stops12h 25m

Baton Rouge Ryan

Wed 1/21

3:30 pm-9:59 pm

1 stop5h 29m

$344

LouisvilleBaton Rouge

SDF - BTR

SDFBTR

Louisville Intl

Fri 2/13

10:45 am-5:40 pm

1 stop7h 55m

Baton Rouge Ryan

Wed 2/18

10:30 am-11:05 pm

2 stops11h 35m

$383

LouisvilleBaton Rouge

SDF - BTR

SDFBTR

Louisville Intl

Thu 2/12

6:00 am-10:00 am

1 stop5h 00m

Baton Rouge Ryan

Mon 2/16

4:30 pm-10:57 pm

1 stop5h 27m

$407

LouisvilleBaton Rouge

SDF - BTR

SDFBTR

Louisville Intl

Thu 1/1

5:40 am-3:47 pm

2 stops11h 07m

Baton Rouge Ryan

Mon 1/5

12:11 pm-7:59 pm

1 stop6h 48m

$413

LouisvilleBaton Rouge

SDF - BTR

SDFBTR

Louisville Intl

Thu 1/1

5:40 am-3:47 pm

2 stops11h 07m

Baton Rouge Ryan

Mon 1/5

5:10 am-5:28 pm

2 stops11h 18m

$418

LouisvilleBaton Rouge

SDF - BTR

SDFBTR

Louisville Intl

Thu 1/1

5:40 am-3:47 pm

2 stops11h 07m

Baton Rouge Ryan

Mon 1/5

1:48 pm-9:54 pm

1 stop7h 06m

$442

LouisvilleBaton Rouge

SDF - BTR

SDFBTR

Louisville Intl

Thu 1/1

2:00 pm-9:18 pm

2 stops8h 18m

Baton Rouge Ryan

Mon 1/5

5:10 am-5:28 pm

2 stops11h 18m

$447

LouisvilleBaton Rouge

SDF - BTR

SDFBTR

Louisville Intl

Thu 1/1

3:25 pm-7:23 pm

1 stop4h 58m

Baton Rouge Ryan

Mon 1/5

1:48 pm-9:54 pm

1 stop7h 06m

$488

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Prices

Airlines

What is the cheapest day to depart on your flight to Baton Rouge?

The cheapest day to depart from Louisville to Baton Rouge is on a Wednesday. Travelers who choose to depart for Baton Rouge on a Wednesday will often find tickets for as low as $276. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $452. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baton Rouge.

What is the cheapest time of day to depart on your flight to Baton Rouge?

Our most recent data shows that the best time of day to fly to Baton Rouge is in the afternoon. Flights from Louisville to Baton Rouge during this time can be as low as $256. In contrast, the most expensive time of day to depart to Baton Rouge is at noon when prices are around $401.

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	4h 52m
Direct flights	None

The fastest flight from Louisville to Baton Rouge takes 4h 52m

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 4h 52m.
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?
The number of operators available for flights from Louisville Intl Airport to Baton Rouge Ryan Airport is 2 as of December 2025.
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?
Based on momondo bookings for flights between Louisville and Baton Rouge, the leading airline is Delta, making up 60% of the total bookings. Other popular airlines include American Airlines with 40%.

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
Delta	PriceFrom $232	Free Cancellation	Rating 7.9 8,007 reviews		Search Delta flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 11,054 reviews		Search American Airlines flights

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.

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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.