United States
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SDF - BTR

$337 Find Cheap Flights from Louisville to Baton Rouge - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$337
Typical prices: $324-$572
Delta
Thu 2/22Mon 2/26
SDF - BTR • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Louisville and Baton Rouge. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 43% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $248 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 4h 38m (one-way)
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Insights
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Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Baton Rouge

Mon, Feb 22 - Fri, Feb 26
Delta Logo
6:00 am - 9:41 amSDF  Louisville Intl-BTR Baton Rouge Ryan
4h 41m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:00 pm - 12:02 amBTR  Baton Rouge Ryan-SDF Louisville Intl
4h 02m1 stop Atlanta Hartsfield-Jackson
$337Delta
Fri, Dec 11 - Sun, Dec 13
American Airlines Logo
6:17 pm - 11:59 pmSDF  Louisville Intl-BTR Baton Rouge Ryan
6h 42m1 stop Charlotte Douglas
American Airlines Logo
5:28 pm - 11:55 pmBTR  Baton Rouge Ryan-SDF Louisville Intl
5h 27m1 stop Dallas/Fort Worth
$337American Airlines
Wed, Feb 3 - Sat, Feb 6
United Airlines Logo
7:00 am - 1:34 pmSDF  Louisville Intl-BTR Baton Rouge Ryan
7h 34m1 stop Houston George Bush Intcntl
United Airlines Logo
4:01 pm - 9:59 pmBTR  Baton Rouge Ryan-SDF Louisville Intl
4h 58m1 stop Houston George Bush Intcntl
$439United Airlines
Sat, Jan 16 - Sun, Jan 24
United Airlines Logo
3:25 pm - 7:26 pmSDF  Louisville Intl-BTR Baton Rouge Ryan
5h 01m1 stop Houston George Bush Intcntl
United Airlines Logo
2:10 pm - 9:59 pmBTR  Baton Rouge Ryan-SDF Louisville Intl
6h 49m1 stop Houston George Bush Intcntl
$439United Airlines
Wed, Feb 3 - Sat, Feb 6
United Airlines Logo
10:20 am - 7:26 pmSDF  Louisville Intl-BTR Baton Rouge Ryan
10h 06m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
2:10 pm - 9:59 pmBTR  Baton Rouge Ryan-SDF Louisville Intl
6h 49m1 stop Houston George Bush Intcntl
$444United Airlines
Fri, Nov 13 - Sun, Nov 15
Delta Logo
6:00 am - 9:20 amSDF  Louisville Intl-BTR Baton Rouge Ryan
4h 20m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:59 pm - 12:10 amBTR  Baton Rouge Ryan-SDF Louisville Intl
4h 11m1 stop Atlanta Hartsfield-Jackson
$1,024Delta
Fri, Nov 13 - Sun, Nov 15
Delta Logo
5:59 pm - 10:02 pmSDF  Louisville Intl-BTR Baton Rouge Ryan
5h 03m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:59 pm - 12:10 amBTR  Baton Rouge Ryan-SDF Louisville Intl
4h 11m1 stop Atlanta Hartsfield-Jackson
$1,024Delta
Booking Insights

Price, demand and travel trends for Louisville to Baton Rouge flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Louisville to Baton Rouge typically range from $324 to $572. The lowest price found in the past 5 days was $337, on Delta.

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Key details for Louisville to Baton Rouge flights

Low season

November

Cheapest flight

$337
Beat the crowds with an average 58% drop in travelers.
Round-trip 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

Your Louisville to Baton Rouge flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Louisville to Baton Rouge?

    Two cabin classes are available on flights from Louisville to Baton Rouge:

    • Economy Class
    • First Class

  • How long is a flight from Louisville to Baton Rouge?

    A nonstop flight from Louisville to Baton Rouge takes 00m, covering 611 miles.

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

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Louisville to Baton Rouge flight?

    Round-trip flights from Louisville to Baton Rouge range from $324 to $572, with an average of $438 over the past 12 months. Anything below $324 counts as a good deal.

  • Have flight prices from Louisville to Baton Rouge changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $337 to $1,857. That means the highest observed fare was about 6x higher than the lowest one.

  • What car rental options are available at Baton Rouge Ryan Airport (BTR)?

    Baton Rouge Ryan Airport (BTR) hosts 5 major car rental companies, with daily rates starting from around $32 for economy cars. Top options include:

    • Budget
    • Hertz
    • Dollar
    • Enterprise Rent-A-Car
    • Avis

  • Which airports can I use when flying from Louisville to Baton Rouge?

    Flights from Louisville to Baton Rouge usually depart from Louisville Intl (SDF) and arrive at Baton Rouge Ryan (BTR).

  • Which airports do connecting flights from Louisville to Baton Rouge pass through?

    One-stop flights from Louisville to Baton Rouge most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 78% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 17% of one-stop connections
    • Dallas/Fort Worth (DFW) - 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Louisville to Baton Rouge?

    Yes. Flexible dates can save you up to 52% on flights from Louisville to Baton Rouge. Tuesday is the cheapest departure day at $304 round-trip on average, while Monday is the most expensive at $622, a difference of $318.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Louisville to Baton Rouge?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 4h 38m, compared with 5h 19m via Houston George Bush Intcntl (IAH) and 5h 41m via Dallas/Fort Worth (DFW).

  • What is the time difference between Louisville and Baton Rouge?

    Baton Rouge is 1 hour behind Louisville (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Louisville to Baton Rouge flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Louisville to Baton Rouge

Complete your trip to Baton Rouge with a hotel stay or car rental

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