Southwest® flights from Miami to Louisville from $147

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Low fares from Miami to Louisville

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Miami (MIA)to

Louisville (SDF)
Depart: 08/01/2026

One-way

Basic

From
$147
Seen: 11 hrs ago

Miami (MIA)to

Louisville (SDF)
Depart: 08/05/2026

One-way

Basic

From
$147
Seen: 11 hrs ago

Miami (MIA)to

Louisville (SDF)
Depart: 08/04/2026

One-way

Basic

From
$152
Seen: 14 hrs ago

Miami (MIA)to

Louisville (SDF)
Depart: 08/06/2026

One-way

Basic

From
$170
Seen: 19 hrs ago

Miami (MIA)to

Louisville (SDF)
Depart: 09/24/2026

One-way

Basic

From
$170
Seen: 8 hrs ago

Miami (MIA)to

Louisville (SDF)
Depart: 08/28/2026

One-way

Basic

From
$170
Seen: 23 hrs ago

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Explore flights from Miami to Louisville

Aug 2026
From$147*
Seen: 11 hrs ago
One Way/Basic
Sep 2026
From$170*
Seen: 8 hrs ago
One Way/Basic
Oct 2026
From$175*
Seen: 7 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $147
Displaying fares for August-2026
  • MIA–SDF, 08/01/2026: From $147
    01

    Sat

    AUG

  • MIA–SDF, 08/02/2026: From $255
    02

    Sun

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    03

    Mon

  • MIA–SDF, 08/04/2026: From $152
    04

    Tue

  • MIA–SDF, 08/05/2026: From $147
    05

    Wed

  • MIA–SDF, 08/06/2026: From $170
    06

    Thu

  • MIA–SDF, 08/07/2026: From $170
    07

    Fri

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    08

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    09

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  • MIA–SDF, 08/10/2026: From $170
    10

    Mon

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    11

    Tue

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    12

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    13

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    14

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    15

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    16

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    17

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    18

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    19

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    20

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    21

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    22

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    23

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    24

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    25

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    26

    Wed

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    27

    Thu

  • MIA–SDF, 08/28/2026: From $170
    28

    Fri

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    29

    Sat

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    30

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    31

    Mon

    • Range$147-$255

    *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:
    Miami International Airport
    Arriving at:
    Louisville International Airport
    Distance:
    910 miles

    Route Information

    82† 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 82 weekly flights from Miami to Louisville on Southwest Airlines.
    To find the lowest fares by day and time to fly Miami 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 Miami 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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