BTR - SDF

$212 Find Cheap Flights from Baton Rouge 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 Baton Rouge to Louisville departing on 8/8. 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 Baton Rouge 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 Baton Rouge to Louisville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$345
Delta
Thu 11/5Mon 11/9
BTR - SDF • 1 stop
Cheapest one-way
$212
Typical prices: $128-$320
United Airlines
Sat 8/8
BTR - SDF • 1 stop
Top airlines
Cheapest • from $345 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Baton Rouge and Louisville. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $402 (round-trip)
Shortest trip • 4h 51m (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 Louisville!
Flight Deals
Booking Insights
Flight Deals

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

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

Thu, Nov 5 - Mon, Nov 9
Delta Logo
6:00 am - 1:49 pm
BTR
-
SDF
6h 49m
1 stop
Delta Logo
8:20 am - 12:50 pm
SDF
-
BTR
5h 30m
1 stop
$345Delta
Fri, Jul 10 - Mon, Jul 13
Delta Logo
6:19 am - 11:51 am
BTR
-
SDF
4h 32m
1 stop
Delta Logo
6:00 am - 9:39 am
SDF
-
BTR
4h 39m
1 stop
$362Delta
Mon, Sep 7 - Mon, Sep 14
Delta Logo
7:13 pm - 12:34 am
BTR
-
SDF
4h 21m
1 stop
Delta Logo
6:00 am - 9:39 am
SDF
-
BTR
4h 39m
1 stop
$370Delta
Fri, Jul 10 - Sun, Jul 12
Delta Logo
6:19 am - 11:51 am
BTR
-
SDF
4h 32m
1 stop
Delta Logo
6:54 pm - 9:56 pm
SDF
-
BTR
4h 02m
1 stop
$379Delta
Sat, Jul 18 - Thu, Jul 23
United Airlines Logo
7:15 am - 6:56 pm
BTR
-
SDF
10h 41m
2 stops
United Airlines Logo
6:15 am - 11:20 am
SDF
-
BTR
6h 05m
1 stop
$387United Airlines
Sat, Aug 1 - Wed, Aug 5
United Airlines Logo
2:05 pm - 8:01 pm
BTR
-
SDF
4h 56m
1 stop
United Airlines Logo
6:15 am - 11:20 am
SDF
-
BTR
6h 05m
1 stop
$389United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
5:00 am - 5:01 pm
BTR
-
SDF
11h 01m
2 stops
United Airlines Logo
6:20 am - 7:30 pm
SDF
-
BTR
14h 10m
2 stops
$399United Airlines
Thu, Sep 17 - Sun, Sep 20
American Airlines Logo
6:26 pm - 12:04 am
BTR
-
SDF
4h 38m
1 stop
American Airlines Logo
4:19 pm - 10:53 pm
SDF
-
BTR
7h 34m
1 stop
$427American Airlines
Thu, Nov 5 - Mon, Nov 9
United Airlines Logo
5:00 am - 1:08 pm
BTR
-
SDF
7h 08m
1 stop
United Airlines Logo
5:25 am - 1:18 pm
SDF
-
BTR
8h 53m
2 stops
$433United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
2:06 pm - 9:58 pm
BTR
-
SDF
6h 52m
1 stop
United Airlines Logo
10:25 am - 7:30 pm
SDF
-
BTR
10h 05m
2 stops
$439United Airlines
Booking Insights

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

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baton Rouge to Louisville, 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 Baton Rouge to Louisville is December, where tickets cost $0 (return) on average. On the other hand, the most expensive months are November and June, where the average cost of round-trip tickets is $676 and $416 respectively.

Good to know

Low seasonFebruary
Cheapest flight$212
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Baton Rouge to Louisville

When to book flights from Baton Rouge to Louisville

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

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

    In the last 5 days, the lowest price for a flight from Baton Rouge to Louisville was $212 for a one-way ticket and $345 for a round-trip.

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

    A passport is not required to fly from Baton Rouge to Louisville.

  • Which airports will I be using when flying from Baton Rouge to Louisville?

    Baton Rouge airport is called Baton Rouge Ryan and the only airport in Louisville is Louisville Intl.

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

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

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

    oneworld, and SkyTeam are the airline alliances operating flights between Baton Rouge and Louisville, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Baton Rouge to Louisville, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Baton Rouge to Louisville are Delta and American Airlines. With an average price for the route of $338 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $366 and an overall rating of 7.1.

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

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

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

Reviews of the top airlines flying from Baton Rouge to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Baton Rouge to Louisville. 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 Baton Rouge to Louisville? 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.
7.8
DeltaOverall score based on 8451 reviews
7.8Comfort
8.1Boarding
7.2Food
7.8Entertainment
8.5Crew
Airline reviews

It was as good as it could be. Flying is not a pleasant experience these days.

8.0 ExcellentMark, Jun 2026
LAX - ORD
Read more Delta reviews

It was as good as it could be. Flying is not a pleasant experience these days.

The plane was old and thus the seats were not good. No cushion left whatsoever, and it all was a bit worn out.

I was in Comfort and we didn’t get any drinks, chips or anything! First Class got full service on the flight and Comfort got nothing. Seat was horrible and uncomfortable

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The plane was very warm upon entering. This was a bigger problem as the weather was cold so people were dressed accordingly.

Overall, the flight from Atlanta to Orlando was acceptable, albeit delayed and the typical temperature issue on the plane (hot) which has become somewhat expected. However, the staff at gate B22 for connecting flight DL1562 was disappointing. And to clarify, there were two gentlemen behind the counter — one pleasant and the other, Larry. Without question, Larry should not be in hospitality. My wife and I were first in line and when Larry walked in behind the desk, my wife greeted him with “Hiii Larrry”. And while she can be bubbly at times, and I get that it was late, the conversation morphed as Larry asked if she was drunk. At first I assumed he was joking (still not appropriate) but he was not. Clearly he was having a bad day or maybe just hates his job. In all cases, his behavior was unacceptable and offensive. The only saving grace is that he was equally rude and dismissive to all of the surrounding guests as well—although, I’m not sure if that is a good thing or not.

It feels like the seats are getting tighter. Was towards the back so maybe they’ve been like this for a while.

The gate got changed several times and the flight was delayed over an hour. Awful experience

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

No Snacks or Entertainment. The flight was short, snacks should still be given.

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Everything was fine. Flight boarded and departed on time. Seating was spacious enough for my carryon to fit under the seat in front of me. No complaints at all. Flight even arrived early.

Boston ticket agent Cheryl Porter is WONDERFUL. Our Iberia flight to Barcelona was cancelled the morning we were scheduled to leave and Cheryl was our super hero - she found us seats on a flight to London and on to Barcelona. Truly a “can-do” attitude which we appreciated so much after the Iberia ticket agents told us there was “absolutely nothing they could do”. (As did the customer service agents at Iberia’s call center) Ms Porter is truly a wonderful person who genuinely cares about travelers!

I was not given the option to get on a different flight even though I was going to miss my connection due to weather delays (I did). When I called early in the morning, they said it wasn't delayed long enough; though I knew it would be by the time it was time for the flight ... it was and by that time it was too late. I wasn't given the option to pre-board with my toddler, and the food service was less than normal due to delays .... at least that's what the crew said.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Nothing wrong on this flight but nothing special. It was oversold and they had to bump people which is always bad.

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

Information on your arrival and departure airports