Southwest® flights from Milwaukee to Atlanta from $174

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Low fares from Milwaukee to Atlanta

$

Milwaukee (MKE)to

Atlanta (ATL)
Depart: 09/06/2026

One-way

Basic

From
$174
Seen: 13 hrs ago

Milwaukee (MKE)to

Atlanta (ATL)
Depart: 09/11/2026

One-way

Basic

From
$174
Seen: 2 hrs ago

Milwaukee (MKE)to

Atlanta (ATL)
Depart: 10/17/2026

One-way

Basic

From
$185
Seen: 21 hrs ago

Milwaukee (MKE)to

Atlanta (ATL)
Depart: 11/04/2026

One-way

Basic

From
$185
Seen: 3 hrs ago

Milwaukee (MKE)to

Atlanta (ATL)
Depart: 09/24/2026

One-way

Basic

From
$185
Seen: 9 hrs ago

Milwaukee (MKE)to

Atlanta (ATL)
Depart: 11/05/2026

One-way

Basic

From
$185
Seen: 3 hrs ago

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Explore flights from Milwaukee to Atlanta

Aug 2026
From$185*
Seen: 8 hrs ago
One Way/Basic
Sep 2026
From$174*
Seen: 2 hrs ago
One Way/Basic
Oct 2026
From$185*
Seen: 2 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $185
cmp-daily-histogram-bars-legend-max-price-aria-label $350
Displaying fares for August-2026
  • MKE–ATL, 08/03/2026: From $350
    03

    Mon

    AUG

  • MKE–ATL, 08/04/2026: From $350
    04

    Tue

  • MKE–ATL, 08/05/2026: From $350
    05

    Wed

  • MKE–ATL, 08/06/2026: From $350
    06

    Thu

  • MKE–ATL, 08/07/2026: From $350
    07

    Fri

  • MKE–ATL, 08/08/2026: From $325
    08

    Sat

  • MKE–ATL, 08/09/2026: From $325
    09

    Sun

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

    Mon

  • MKE–ATL, 08/11/2026: From $325
    11

    Tue

  • MKE–ATL, 08/12/2026: From $325
    12

    Wed

  • MKE–ATL, 08/13/2026: From $325
    13

    Thu

  • MKE–ATL: cmp-view-offers-disclaimer. Find Offers
    14

    Fri

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

    Sat

  • MKE–ATL, 08/16/2026: From $265
    16

    Sun

  • MKE–ATL, 08/17/2026: From $265
    17

    Mon

  • MKE–ATL, 08/18/2026: From $265
    18

    Tue

  • MKE–ATL, 08/19/2026: From $265
    19

    Wed

  • MKE–ATL, 08/20/2026: From $265
    20

    Thu

  • MKE–ATL, 08/21/2026: From $265
    21

    Fri

  • MKE–ATL, 08/22/2026: From $265
    22

    Sat

  • MKE–ATL, 08/23/2026: From $235
    23

    Sun

  • MKE–ATL, 08/24/2026: From $185
    24

    Mon

  • MKE–ATL, 08/25/2026: From $185
    25

    Tue

  • MKE–ATL, 08/26/2026: From $185
    26

    Wed

  • MKE–ATL, 08/27/2026: From $185
    27

    Thu

  • MKE–ATL, 08/28/2026: From $205
    28

    Fri

  • MKE–ATL, 08/29/2026: From $185
    29

    Sat

  • MKE–ATL, 08/30/2026: From $235
    30

    Sun

  • MKE–ATL, 08/31/2026: From $185
    31

    Mon

  • MKE–ATL: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    SEP

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

    Wed

    • Range$185-$350

    *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:
    General Mitchell Airport
    Arriving at:
    Hartsfield-Jackson Atlanta International Airport
    Distance:
    669 miles

    Route Information

    147† 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 147 weekly flights from Milwaukee to Atlanta on Southwest Airlines.
    To find the lowest fares by day and time to fly Milwaukee 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 Milwaukee 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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