Southwest® flights from Charlotte to Louisville from $159

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Low fares from Charlotte to Louisville

$

Charlotte (CLT)to

Louisville (SDF)
Depart: 11/04/2026

One-way

Basic

From
$159
Seen: 15 hrs ago

Charlotte (CLT)to

Louisville (SDF)
Depart: 10/22/2026

One-way

Basic

From
$159
Seen: 10 hrs ago

Charlotte (CLT)to

Louisville (SDF)
Depart: 10/15/2026

One-way

Basic

From
$193
Seen: 4 hrs ago

Charlotte (CLT)to

Louisville (SDF)
Depart: 12/16/2026

One-way

Basic

From
$193
Seen: 9 hrs ago

Charlotte (CLT)to

Louisville (SDF)
Depart: 11/26/2026

One-way

Basic

From
$193
Seen: 10 minutes ago

Charlotte (CLT)to

Louisville (SDF)
Depart: 10/22/2026

One-way

Choice

From
$194
Seen: 10 hrs ago

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Explore flights from Charlotte to Louisville

Sep 2026
From$266*
Seen: 7 hrs ago
One Way/Basic
Oct 2026
From$159*
Seen: 10 hrs ago
One Way/Basic
Nov 2026
From$159*
Seen: 15 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $235
Displaying fares for September-2026
  • CLT–SDF, 09/11/2026: From $307
    11

    Fri

    SEP

  • CLT–SDF, 09/12/2026: From $270
    12

    Sat

  • CLT–SDF, 09/13/2026: From $297
    13

    Sun

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    14

    Mon

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    15

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    16

    Wed

  • CLT–SDF, 09/17/2026: From $312
    17

    Thu

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    18

    Fri

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    19

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    20

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    21

    Mon

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    22

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    23

    Wed

  • CLT–SDF, 09/24/2026: From $271
    24

    Thu

  • CLT–SDF, 09/25/2026: From $266
    25

    Fri

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    26

    Sat

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    27

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    28

    Mon

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    29

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    30

    Wed

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    01

    Thu

    OCT

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    02

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    03

    Sat

  • CLT–SDF, 10/04/2026: From $250
    04

    Sun

  • CLT–SDF, 10/05/2026: From $235
    05

    Mon

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    06

    Tue

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    07

    Wed

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    08

    Thu

  • CLT–SDF, 10/09/2026: From $259
    09

    Fri

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    10

    Sat

    • Range$235-$312

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Douglas Airport
    Arriving at:
    Louisville International Airport
    Distance:
    335 miles

    Route Information

    75† Weekly flights

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    There are 75 weekly flights from Charlotte to Louisville on Southwest Airlines.
    To find the lowest fares by day and time to fly Charlotte to Louisville with Southwest, check out our Low Fare Calendar.
    You can rent a car at Louisville International Airport book yours with your flight.
    Yes! Flights from Charlotte to Louisville—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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