Southwest® flights from Louisville to Atlanta from $149

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Low fares from Louisville to Atlanta

$

Louisville (SDF)to

Atlanta (ATL)
Depart: 11/19/2026

One-way

Basic

From
$149
Seen: 12 hrs ago

Louisville (SDF)to

Atlanta (ATL)
Depart: 10/19/2026

One-way

Basic

From
$149
Seen: 13 hrs ago

Louisville (SDF)to

Atlanta (ATL)
Depart: 10/17/2026

One-way

Basic

From
$149
Seen: 12 hrs ago

Louisville (SDF)to

Atlanta (ATL)
Depart: 10/21/2026

One-way

Basic

From
$149
Seen: 5 hrs ago

Louisville (SDF)to

Atlanta (ATL)
Depart: 12/17/2026

One-way

Basic

From
$149
Seen: 3 hrs ago

Louisville (SDF)to

Atlanta (ATL)
Depart: 10/22/2026

One-way

Basic

From
$149
Seen: 17 hrs ago

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Explore flights from Louisville to Atlanta

Sep 2026
From$264*
Seen: 9 hrs ago
One Way/Basic
Oct 2026
From$149*
Seen: 17 hrs ago
One Way/Basic
Nov 2026
From$149*
Seen: 13 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $149
cmp-daily-histogram-bars-legend-max-price-aria-label $324
Displaying fares for September-2026
  • SDF–ATL, 09/24/2026: From $264
    24

    Thu

    SEP

  • SDF–ATL, 09/25/2026: From $324
    25

    Fri

  • SDF–ATL, 09/26/2026: From $324
    26

    Sat

  • SDF–ATL, 09/27/2026: From $264
    27

    Sun

  • SDF–ATL: cmp-view-offers-disclaimer. Find Offers
    28

    Mon

  • SDF–ATL, 09/29/2026: From $324
    29

    Tue

  • SDF–ATL: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

  • SDF–ATL, 10/01/2026: From $279
    01

    Thu

    OCT

  • SDF–ATL: cmp-view-offers-disclaimer. Find Offers
    02

    Fri

  • SDF–ATL: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

  • SDF–ATL: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • SDF–ATL, 10/05/2026: From $279
    05

    Mon

  • SDF–ATL, 10/06/2026: From $279
    06

    Tue

  • SDF–ATL: cmp-view-offers-disclaimer. Find Offers
    07

    Wed

  • SDF–ATL: cmp-view-offers-disclaimer. Find Offers
    08

    Thu

  • SDF–ATL, 10/09/2026: From $254
    09

    Fri

  • SDF–ATL: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

  • SDF–ATL: cmp-view-offers-disclaimer. Find Offers
    11

    Sun

  • SDF–ATL, 10/12/2026: From $254
    12

    Mon

  • SDF–ATL: cmp-view-offers-disclaimer. Find Offers
    13

    Tue

  • SDF–ATL, 10/14/2026: From $149
    14

    Wed

  • SDF–ATL: cmp-view-offers-disclaimer. Find Offers
    15

    Thu

  • SDF–ATL: cmp-view-offers-disclaimer. Find Offers
    16

    Fri

  • SDF–ATL, 10/17/2026: From $149
    17

    Sat

  • SDF–ATL: cmp-view-offers-disclaimer. Find Offers
    18

    Sun

  • SDF–ATL, 10/19/2026: From $149
    19

    Mon

  • SDF–ATL: cmp-view-offers-disclaimer. Find Offers
    20

    Tue

  • SDF–ATL, 10/21/2026: From $149
    21

    Wed

  • SDF–ATL, 10/22/2026: From $149
    22

    Thu

  • SDF–ATL, 10/23/2026: From $166
    23

    Fri

    • Range$149-$324

    *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:
    Louisville International Airport
    Arriving at:
    Hartsfield-Jackson Atlanta International Airport
    Distance:
    321 miles

    Route Information

    109† 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 109 weekly flights from Louisville to Atlanta on Southwest Airlines.
    To find the lowest fares by day and time to fly Louisville to Atlanta with Southwest, check out our Low Fare Calendar.
    You can rent a car at Hartsfield-Jackson Atlanta International Airport book yours with your flight.
    Yes! Flights from Louisville to Atlanta—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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