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Flights from Baton Rouge to Louisville

Find cheap airlines flights from Baton Rouge to Louisville

You can choose from 1 airlines that fly from Baton Rouge to Louisville, including Delta Air Lines, Delta Air Lines has lowest fares on this route.
Delta Air Lines logo Delta Air Lines
Airlines are determined based on actual purchased flight tickets from Baton Rouge to Louisville according to previous 12 months data from Trip.com.

Find flight deals from Baton Rouge to Louisville for the next 3 months. Book one way flights from $212 or round trip flights from $262.

      • BTR 7:05 PM
        3h 52m
        1 stop
        SDF 11:57 PM
        Baton Rouge - Louisville | Thu, Mar 12 | Delta Air Lines
        SDF 5:35 PM
        5h 28m
        1 stop
        BTR 10:03 PM
        Louisville - Baton Rouge | Mon, Mar 16 | Delta Air Lines
        $262 $498
        47% off
        47% off
        $498 $262
      • BTR 1:36 PM
        4h 16m
        1 stop
        SDF 6:52 PM
        Baton Rouge - Louisville | Fri, Mar 13 | Delta Air Lines
        SDF 6:00 AM
        4h 45m
        1 stop
        BTR 9:45 AM
        Louisville - Baton Rouge | Tue, Mar 17 | Delta Air Lines
        $269 $498
        46% off
        46% off
        $498 $269
      • BTR 1:36 PM
        4h 13m
        1 stop
        SDF 6:49 PM
        Baton Rouge - Louisville | Tue, Mar 17 | Delta Air Lines
        SDF 7:05 AM
        6h 46m
        1 stop
        BTR 12:51 PM
        Louisville - Baton Rouge | Sat, Mar 21 | Delta Air Lines
        $296 $498
        41% off
        41% off
        $498 $296
      • BTR 7:08 PM
        3h 51m
        1 stop
        SDF 11:59 PM
        Baton Rouge - Louisville | Thu, Apr 16 | Delta Air Lines
        SDF 6:00 AM
        4h 46m
        1 stop
        BTR 9:46 AM
        Louisville - Baton Rouge | Sun, Apr 19 | Delta Air Lines
        $297
        40% off
        $498 $297
      • BTR 7:08 AM
        7h 11m
        1 stop
        SDF 3:19 PM
        Baton Rouge - Louisville | Wed, Mar 18 | American Airlines
        SDF 6:00 AM
        4h 54m
        1 stop
        BTR 9:54 AM
        Louisville - Baton Rouge | Sun, Mar 22 | American Airlines
        $303
        39% off
        $498 $303
      • BTR 6:07 AM
        4h 51m
        1 stop
        SDF 11:58 AM
        Baton Rouge - Louisville | Wed, Mar 18 | Delta Air Lines
        SDF 10:13 AM
        5h 57m
        1 stop
        BTR 3:10 PM
        Louisville - Baton Rouge | Sun, Mar 22 | Delta Air Lines
        $318
        36% off
        $498 $318
      • BTR 2:00 PM
        6h 59m
        1 stop
        SDF 9:59 PM
        Baton Rouge - Louisville | Wed, Mar 18 | United Airlines
        SDF 11:30 AM
        7h 7m
        1 stop
        BTR 5:37 PM
        Louisville - Baton Rouge | Tue, Mar 24 | United Airlines
        $339
        32% off
        $498 $339
      • BTR 4:33 PM
        6h 54m
        1 stop
        SDF 12:27 AM
        Baton Rouge - Louisville | Fri, Mar 13 | American Airlines
        SDF 7:50 AM
        6h 1m
        1 stop
        BTR 12:51 PM
        Louisville - Baton Rouge | Tue, Mar 17 | American Airlines
        $343
        31% off
        $498 $343
      • BTR 4:39 PM
        5h 1m
        1 stop
        SDF 10:40 PM
        Baton Rouge - Louisville | Thu, Mar 12 | American Airlines
        SDF 3:33 PM
        7h 3m
        1 stop
        BTR 9:36 PM
        Louisville - Baton Rouge | Mon, Mar 16 | American Airlines
        $347
        30% off
        $498 $347
      • BTR 1:30 PM
        6h 41m
        1 stop
        SDF 9:11 PM
        Baton Rouge - Louisville | Tue, Mar 17 | American Airlines
        SDF 9:32 AM
        7h 29m
        1 stop
        BTR 4:01 PM
        Louisville - Baton Rouge | Sat, Mar 21 | American Airlines
        $363
        27% off
        $498 $363
      • BTR 1:00 PM
        17h 25m
        1 stop
        SDF Invalid Date
        Baton Rouge - Louisville | Mon, Mar 9 | Normal Airline
        SDF 3:00 PM
        6h
        Nonstop
        BTR 4:00 PM
        Louisville - Baton Rouge | Wed, Mar 11 | Normal Airline
        Find more flights
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      • BTR 7:08 PM
        3h 51m
        1 stop
        SDF 11:59 PM
        Baton Rouge - Louisville | Thu, Apr 16 | Delta Air Lines
        $212 $390
        46% off
        46% off
        $390 $212
      • BTR 5:00 AM
        7h 32m
        1 stop
        SDF 1:32 PM
        Baton Rouge - Louisville | Thu, Mar 26 | United Airlines
        $232 $390
        41% off
        41% off
        $390 $232
      • BTR 6:00 AM
        5h 11m
        1 stop
        SDF 12:11 PM
        Baton Rouge - Louisville | Fri, Apr 17 | Delta Air Lines
        $244 $390
        37% off
        37% off
        $390 $244
      • BTR 2:00 PM
        6h 59m
        1 stop
        SDF 9:59 PM
        Baton Rouge - Louisville | Sat, Apr 25 | United Airlines
        $247
        37% off
        $390 $247
      • BTR 2:00 PM
        6h 59m
        1 stop
        SDF 9:59 PM
        Baton Rouge - Louisville | Thu, Mar 12 | United Airlines
        $247
        37% off
        $390 $247
      • BTR 4:08 PM
        4h 51m
        1 stop
        SDF 9:59 PM
        Baton Rouge - Louisville | Wed, Apr 22 | United Airlines
        $279
        28% off
        $390 $279
      • BTR 2:00 PM
        6h 59m
        1 stop
        SDF 9:59 PM
        Baton Rouge - Louisville | Mon, Apr 27 | United Airlines
        $279
        28% off
        $390 $279
      • BTR 2:00 PM
        6h 59m
        1 stop
        SDF 9:59 PM
        Baton Rouge - Louisville | Tue, Apr 28 | United Airlines
        $279
        28% off
        $390 $279
      • BTR 5:00 PM
        5h 58m
        1 stop
        SDF 11:58 PM
        Baton Rouge - Louisville | Sat, Mar 7 | Delta Air Lines
        $284
        27% off
        $390 $284
      • BTR 12:00 PM
        7h
        1 stop
        SDF 8:00 PM
        Baton Rouge - Louisville | Fri, Apr 17 | United Airlines
        $284
        27% off
        $390 $284
      • BTR 1:00 PM
        17h 25m
        1 stop
        SDF Invalid Date
        Baton Rouge - Louisville | Mon, Mar 9 | Normal Airline
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        Find more flights

Displayed flight fares from Baton Rouge to Louisville are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Baton Rouge to Louisville

The distance between Baton Rouge and Louisville is approximately 984.84 km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight price$212
Cheapest round-trip ticket price$262
Off-season for travelSeptember
Peak season for travelJuly
Flight distance984.84 km
Popular airlineDelta Air Lines
Flight statistics for the Baton Rouge–Louisville route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Baton Rouge to Louisville (BTR-SDF)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as $212 on Cheapest nonstop routes (e.g. BTR to SDF on Thu, Apr 16), while Delta Air Lines offers Cheapest nonstop round-trips from $262 departing on Thu, Mar 12 and returning on Mon, Mar 16.
  • At the moment, several airlines serve connecting flights from Baton Rouge to Louisville, including: Delta Air Lines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Baton Rouge to Louisville is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Baton Rouge to Louisville, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Apr 16, with one-way flights priced at just $212.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Louisville travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Baton Rouge to Louisville is September, when demand for travel is lower.
  • After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Baton Rouge to Louisville on March 26, 2026 with United Airlines, with prices starting at $232.
  • You can land at any one of the following hubs in Louisville, with Baton Rouge Metropolitan Airport to Louisville International Airport (BTR-SDF) is by far the most common option on this route: Louisville International Airport (SDF).
  • The time difference between Louisville and Baton Rouge is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com airline insights on flights from Baton Rouge to Louisville

Which airlines offer the cheapest nonstop flights from Baton Rouge to Louisville?

Data is based on the average price of all nonstop flights from Baton Rouge to Louisville on Trip.com in the past 12 months.

Based on Trip.com data from the past 12 months, Delta Air Lines offers the cheapest nonstop flights from Baton Rouge to Louisville, with an average price of $389.

$188
$389
$591
$792
$993
Delta Air Lines
$389
Delta Air Lines
American Airlines
$636
American Airlines
United Airlines
$993
United Airlines

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