BTR - SDF

$205 Find Cheap Flights from Baton Rouge to Louisville - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$319
Typical prices: $333-$460
American Airlines
Mon 11/19Thu 11/22
BTR - SDF • 1 stop
Cheapest one-way
$205
Typical prices: $269-$427
American Airlines
Sun 9/23
BTR - SDF • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Baton Rouge and Louisville. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 19% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $342 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 4h 48m (one-way)
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Insights
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Flight Deals

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

 
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
6:03 am - 12:54 pmBTR  Baton Rouge Ryan-SDF Louisville Intl
5h 51m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:59 pm - 10:02 pmSDF  Louisville Intl-BTR Baton Rouge Ryan
5h 03m1 stop Atlanta Hartsfield-Jackson
$319Delta
Fri, Sep 18 - Sat, Sep 19
Delta Logo
3:48 pm - 9:59 pmBTR  Baton Rouge Ryan-SDF Louisville Intl
5h 11m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 9:48 amSDF  Louisville Intl-BTR Baton Rouge Ryan
4h 48m1 stop Atlanta Hartsfield-Jackson
$319Delta
Thu, Nov 19 - Sun, Nov 22
American Airlines Logo
5:28 pm - 11:59 pmBTR  Baton Rouge Ryan-SDF Louisville Intl
5h 31m1 stop Dallas/Fort Worth
American Airlines Logo
4:10 pm - 9:05 pmSDF  Louisville Intl-BTR Baton Rouge Ryan
5h 55m1 stop Dallas/Fort Worth
$319American Airlines
Thu, Nov 5 - Mon, Nov 9
American Airlines Logo
6:15 pm - 12:19 amBTR  Baton Rouge Ryan-SDF Louisville Intl
5h 04m1 stop Charlotte Douglas
American Airlines Logo
4:35 pm - 10:49 pmSDF  Louisville Intl-BTR Baton Rouge Ryan
7h 14m1 stop Charlotte Douglas
$319American Airlines
Thu, Nov 5 - Mon, Nov 9
American Airlines Logo
6:15 pm - 12:19 amBTR  Baton Rouge Ryan-SDF Louisville Intl
5h 04m1 stop Charlotte Douglas
American Airlines Logo
6:01 am - 10:31 amSDF  Louisville Intl-BTR Baton Rouge Ryan
5h 30m1 stop Dallas/Fort Worth
$319American Airlines
Thu, Nov 19 - Sun, Nov 22
United Airlines Logo
5:00 am - 1:23 pmBTR  Baton Rouge Ryan-SDF Louisville Intl
7h 23m1 stop Houston George Bush Intcntl
United Airlines Logo
5:10 am - 1:26 pmSDF  Louisville Intl-BTR Baton Rouge Ryan
9h 16m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$352United Airlines
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
12:00 pm - 11:59 pmBTR  Baton Rouge Ryan-SDF Louisville Intl
10h 59m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
3:35 pm - 9:28 pmSDF  Louisville Intl-BTR Baton Rouge Ryan
6h 53m1 stop Houston George Bush Intcntl
$354United Airlines
Wed, Sep 2 - Sun, Sep 6
United Airlines Logo
7:15 am - 8:36 pmBTR  Baton Rouge Ryan-SDF Louisville Intl
12h 21m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
7:25 am - 11:13 amSDF  Louisville Intl-BTR Baton Rouge Ryan
4h 48m1 stop Houston George Bush Intcntl
$374United Airlines
Sun, Oct 25 - Fri, Oct 30
Delta Logo
6:03 am - 12:54 pmBTR  Baton Rouge Ryan-SDF Louisville Intl
5h 51m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 9:32 amSDF  Louisville Intl-BTR Baton Rouge Ryan
4h 32m1 stop Atlanta Hartsfield-Jackson
$468Delta
Sun, Oct 25 - Fri, Oct 30
Delta Logo
5:53 pm - 11:59 pmBTR  Baton Rouge Ryan-SDF Louisville Intl
5h 06m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 9:32 amSDF  Louisville Intl-BTR Baton Rouge Ryan
4h 32m1 stop Atlanta Hartsfield-Jackson
$468Delta
Booking Insights

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

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

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

Round-trip flights from Baton Rouge to Louisville start at $319. Prices are below average for this route right now, with typical round-trip fares ranging from $333 to $460. The lowest price found in the past 5 days was $319 on American Airlines.

What's the cheapest day of the week to fly from Baton Rouge to Louisville?

Thursday is the cheapest day of the week to fly from Baton Rouge to Louisville, it is 10% cheaper than the average day. Sunday is the most expensive day with flight prices 81% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Baton Rouge to Louisville flights

Low season

December

Cheapest flight

$205
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

Your Baton Rouge to Louisville flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

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

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

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

    Only Economy Class is available on flights from Baton Rouge to Louisville.

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

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

    • Atlanta Hartsfield-Jackson (ATL) - 71% of one-stop connections
    • Dallas/Fort Worth (DFW) - 12% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 12% of one-stop connections
    • Charlotte Douglas (CLT) - 6% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 51% on the Baton Rouge to Louisville route. Thursday is the cheapest departure day at $339 round-trip on average, while Sunday is the most expensive at $681, a difference of $342. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Louisville?

    Some of the most popular sights in Louisville are Louisville Waterfront Park and Masonic Widows and Orphans Home. These are among the most viewed places in Louisville on KAYAK.

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

    A nonstop flight from Baton Rouge to Louisville takes 0h 00m, covering 611 miles.

  • What are the earliest and latest flights from Baton Rouge to Louisville?

    These are the earliest and latest flight times available from Baton Rouge to Louisville:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

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

    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.

  • Have flight prices from Baton Rouge to Louisville 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 $319 to $1,025. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Baton Rouge to Louisville looking right now?

    One-way fares from Baton Rouge to Louisville are currently lower than usual. Average one-way flight prices are about $222, which is 44% below the typical average for this route.

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

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 4h 48m, compared with 4h 49m via Charlotte Douglas (CLT) and 5h 20m via Dallas/Fort Worth (DFW).

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

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

  • What car rental options are available at Louisville Intl Airport (SDF)?

    Louisville Intl Airport (SDF) hosts 5 major car rental companies, with daily rates starting from around $32 for economy cars. Top options include:
    · Hertz
    · Dollar
    · Alamo
    · Thrifty
    · Budget

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

    Round-trip flights from Baton Rouge to Louisville range from $333 to $460, with an average of $376 over the past 12 months. Anything below $333 counts as a good deal.

Your guide to booking Baton Rouge to Louisville flights

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

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

Information on your arrival and departure airports

Baton Rouge (BTR)
Louisville (SDF)