SDF - BTR

$323 Find Cheap Flights from Louisville to Baton Rouge

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Baton Rouge departing on 6/25. 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 Baton Rouge

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Baton Rouge, 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 Louisville to Baton Rouge, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$323
Typical prices: $591-$422
Delta
Thu 6/25Tue 6/30
SDF - BTR • 1 stop
Cheapest one-way
$406
Delta
Thu 6/4
SDF - BTR • 1 stop
Top airlines
Cheapest • from $323 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Louisville and Baton Rouge. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $248 (round-trip)
Shortest trip • 4h 42m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Baton Rouge!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Louisville to Baton Rouge (SDF-BTR)

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

Thu, Jun 25 - Tue, Jun 30
Delta Logo
8:10 am - 12:47 pm
SDF
-
BTR
5h 37m
1 stop
Delta Logo
1:32 pm - 9:19 pm
BTR
-
SDF
6h 47m
1 stop
$323Delta
Fri, Jun 12 - Tue, Jun 16
Delta Logo
7:05 am - 12:47 pm
SDF
-
BTR
6h 42m
1 stop
Delta Logo
4:00 pm - 9:19 pm
BTR
-
SDF
4h 19m
1 stop
$339Delta
Sat, Jun 27 - Sun, Jun 28
Delta Logo
4:30 pm - 8:50 pm
SDF
-
BTR
5h 20m
1 stop
Delta Logo
7:08 pm - 12:32 am
BTR
-
SDF
4h 24m
1 stop
$350Delta
Sat, Aug 15 - Wed, Aug 19
United Airlines Logo
7:25 am - 11:13 am
SDF
-
BTR
4h 48m
1 stop
United Airlines Logo
7:15 am - 1:07 pm
BTR
-
SDF
4h 52m
1 stop
$389United Airlines
Sat, Aug 1 - Wed, Aug 5
United Airlines Logo
9:30 am - 3:34 pm
SDF
-
BTR
7h 04m
1 stop
United Airlines Logo
5:00 am - 2:37 pm
BTR
-
SDF
8h 37m
2 stops
$394United Airlines
Sat, Jul 18 - Sat, Jul 25
American Airlines Logo
6:11 pm - 10:57 pm
SDF
-
BTR
5h 46m
1 stop
American Airlines Logo
2:12 pm - 10:08 pm
BTR
-
SDF
6h 56m
1 stop
$399American Airlines
Thu, Jul 30 - Wed, Aug 5
Delta Logo
6:00 am - 9:39 am
SDF
-
BTR
4h 39m
1 stop
Delta Logo
6:07 am - 8:59 pm
BTR
-
SDF
13h 52m
2 stops
$404Delta
Thu, Jul 30 - Thu, Aug 6
Delta Logo
6:00 am - 9:39 am
SDF
-
BTR
4h 39m
1 stop
Delta Logo
6:07 am - 8:59 pm
BTR
-
SDF
13h 52m
2 stops
$429Delta
Sat, Aug 15 - Wed, Aug 19
United Airlines Logo
7:25 am - 11:13 am
SDF
-
BTR
4h 48m
1 stop
United Airlines Logo
7:15 am - 10:59 pm
BTR
-
SDF
14h 44m
2 stops
$439United Airlines
Thu, Jun 18 - Sun, Jun 21
Delta Logo
7:05 am - 12:47 pm
SDF
-
BTR
6h 42m
1 stop
Delta Logo
6:11 am - 11:53 am
BTR
-
SDF
4h 42m
1 stop
$469Delta
Booking Insights

KAYAK's insights & trends for Louisville to Baton Rouge flights

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

How much is a round-trip flight from Louisville to Baton Rouge?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Louisville to Baton Rouge departing in June.

What is the cheapest month to fly from Louisville to Baton Rouge?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Louisville to Baton Rouge, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Louisville to Baton Rouge is December, where tickets cost $0 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $904 and $513 respectively.

Good to know

Low seasonJuly
Cheapest flight$323
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Louisville to Baton Rouge

When to book flights from Louisville to Baton Rouge

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

  • What is the cheapest flight from Louisville to Baton Rouge?

    In the last 7 days, the lowest price for a flight from Louisville to Baton Rouge was $406 for a one-way ticket and $323 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Louisville to Baton Rouge?

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

  • Which airline alliances offer flights from Louisville to Baton Rouge?

    SkyTeam is the only airline alliance operating flights between Louisville and Baton Rouge.

  • How does KAYAK find such low prices on flights from Louisville to Baton Rouge?

    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 Louisville to Baton Rouge.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baton Rouge from Louisville 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 Louisville to Baton Rouge?

    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 Baton Rouge with an airline and back to Louisville with another airline. Booking your flights between Louisville and BTR 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 Louisville to Baton Rouge?

    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 Baton Rouge from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Louisville to Baton Rouge

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Baton Rouge. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to Baton Rouge? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8419 reviews
7.2Food
7.8Entertainment
8.1Boarding
7.8Comfort
8.5Crew
Airline reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

6.0 GoodAnonymous, May 2026
ATL - ECP
Read more Delta reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

Everything you need to know for your flight from Louisville to Baton Rouge

Information on your arrival and departure airports