Southwest® flights from Charlotte to Louisville from $143

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Low fares from Charlotte to Louisville

$

Charlotte (CLT)to

Louisville (SDF)
Depart: 12/04/2026

One-way

Basic

From
$143
Seen: 9 hrs ago

Charlotte (CLT)to

Louisville (SDF)
Depart: 12/08/2026

One-way

Basic

From
$143
Seen: 12 hrs ago

Charlotte (CLT)to

Louisville (SDF)
Depart: 01/28/2027

One-way

Basic

From
$143
Seen: 16 hrs ago

Charlotte (CLT)to

Louisville (SDF)
Depart: 11/09/2026

One-way

Basic

From
$143
Seen: 6 hrs ago

Charlotte (CLT)to

Louisville (SDF)
Depart: 11/13/2026

One-way

Basic

From
$143
Seen: 10 hrs ago

Charlotte (CLT)to

Louisville (SDF)
Depart: 11/20/2026

One-way

Basic

From
$191
Seen: 25 minutes ago

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Explore flights from Charlotte to Louisville

Oct 2026
From$280*
Seen: 21 hrs ago
One Way/Basic
Nov 2026
From$143*
Seen: 6 hrs ago
One Way/Basic
Dec 2026
From$143*
Seen: 9 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $143
cmp-daily-histogram-bars-legend-max-price-aria-label $322
Displaying fares for October-2026
  • CLT–SDF, 10/22/2026: From $322
    22

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    OCT

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    23

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  • CLT–SDF, 10/24/2026: From $280
    24

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  • CLT–SDF, 10/25/2026: From $322
    25

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    26

    Mon

  • CLT–SDF, 10/27/2026: From $280
    27

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    28

    Wed

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    29

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  • CLT–SDF, 10/30/2026: From $317
    30

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    31

    Sat

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    01

    Sun

    NOV

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    02

    Mon

  • CLT–SDF, 11/03/2026: From $280
    03

    Tue

  • CLT–SDF, 11/04/2026: From $280
    04

    Wed

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    05

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    07

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    08

    Sun

  • CLT–SDF, 11/09/2026: From $143
    09

    Mon

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    10

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    11

    Wed

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    12

    Thu

  • CLT–SDF, 11/13/2026: From $143
    13

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    14

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    15

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    16

    Mon

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    17

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    18

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    19

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  • CLT–SDF, 11/20/2026: From $191
    20

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  • CLT–SDF: cmp-view-offers-disclaimer. Find Offers
    21

    Sat

    • Range$143-$322

    *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

    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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