American Airlines flights from Atlanta to Milwaukee

Recent searches for flights from Atlanta to Milwaukee

Aug 2026
From$614*
Updated: 8 hours ago
Round tripIEconomy
Sep 2026
From$411*
Updated: 8 hours ago
Round tripIEconomy
Oct 2026
From$411*
Updated: 8 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $411
cmp-daily-histogram-bars-legend-max-price-aria-label $654
Displaying fares for August-2026
  • ATL–MKE, 08/22/26 – 08/29/26: From $654
    22

    Sa

    AUG

  • ATL–MKE, 08/23/26 – 08/30/26: From $654
    23

    Su

  • ATL–MKE, 08/24/26 – 08/31/26: From $654
    24

    Mo

  • ATL–MKE, 08/25/26 – 09/01/26: From $654
    25

    Tu

  • ATL–MKE, 08/26/26 – 09/02/26: From $654
    26

    We

  • ATL–MKE, 08/27/26 – 09/03/26: From $654
    27

    Th

  • ATL–MKE, 08/28/26 – 09/04/26: From $614
    28

    Fr

  • ATL–MKE, 08/29/26 – 09/05/26: From $614
    29

    Sa

  • ATL–MKE, 08/30/26 – 09/06/26: From $614
    30

    Su

  • ATL–MKE, 08/31/26 – 09/07/26: From $614
    31

    Mo

  • ATL–MKE, 09/01/26 – 09/08/26: From $614
    01

    Tu

    SEP

  • ATL–MKE, 09/02/26 – 09/09/26: From $614
    02

    We

  • ATL–MKE, 09/03/26 – 09/10/26: From $614
    03

    Th

  • ATL–MKE, 09/04/26 – 09/11/26: From $488
    04

    Fr

  • ATL–MKE, 09/05/26 – 09/12/26: From $470
    05

    Sa

  • ATL–MKE, 09/06/26 – 09/13/26: From $499
    06

    Su

  • ATL–MKE, 09/07/26 – 09/14/26: From $478
    07

    Mo

  • ATL–MKE, 09/08/26 – 09/15/26: From $470
    08

    Tu

  • ATL–MKE, 09/09/26 – 09/16/26: From $478
    09

    We

  • ATL–MKE, 09/10/26 – 09/17/26: From $478
    10

    Th

  • ATL–MKE, 09/11/26 – 09/18/26: From $443
    11

    Fr

  • ATL–MKE, 09/12/26 – 09/19/26: From $411
    12

    Sa

  • ATL–MKE, 09/13/26 – 09/20/26: From $449
    13

    Su

  • ATL–MKE, 09/14/26 – 09/21/26: From $411
    14

    Mo

  • ATL–MKE, 09/15/26 – 09/22/26: From $411
    15

    Tu

  • ATL–MKE, 09/16/26 – 09/23/26: From $411
    16

    We

  • ATL–MKE, 09/17/26 – 09/24/26: From $427
    17

    Th

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

    Fr

  • ATL–MKE: cmp-view-offers-disclaimer. Find Offers
    19

    Sa

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

    Su

  • ATL–MKE, 09/21/26 – 09/28/26: From $428
    21

    Mo

    • range$411-$654

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

    Find deals on Atlanta to Milwaukee flights

    $
    keyboard_arrow_down

    Atlanta (ATL)to

    Milwaukee (MKE)
    09/14/26 - 09/21/26

    Round trip

    Economy

    from
    $411Fare subject to changes
    Updated: 8 hours ago

    Atlanta (ATL)to

    Milwaukee (MKE)
    09/28/26 - 10/05/26

    Round trip

    Economy

    from
    $411Fare subject to changes
    Updated: 8 hours ago

    Atlanta (ATL)to

    Milwaukee (MKE)
    09/30/26 - 10/07/26

    Round trip

    Economy

    from
    $411Fare subject to changes
    Updated: 8 hours ago

    Atlanta (ATL)to

    Milwaukee (MKE)
    11/09/26 - 11/16/26

    Round trip

    Economy

    from
    $411Fare subject to changes
    Updated: 8 hours ago

    Atlanta (ATL)to

    Milwaukee (MKE)
    09/16/26 - 09/23/26

    Round trip

    Economy

    from
    $411Fare subject to changes
    Updated: 8 hours ago

    Atlanta (ATL)to

    Milwaukee (MKE)
    09/23/26 - 09/30/26

    Round trip

    Economy

    from
    $411Fare subject to changes
    Updated: 8 hours ago

    Atlanta (ATL)to

    Milwaukee (MKE)
    11/04/26 - 11/11/26

    Round trip

    Economy

    from
    $411Fare subject to changes
    Updated: 8 hours ago

    Atlanta (ATL)to

    Milwaukee (MKE)
    11/16/26 - 11/23/26

    Round trip

    Economy

    from
    $411Fare subject to changes
    Updated: 8 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    Finding cheap flights from Atlanta to Milwaukee

    Looking for lower fares on your trip from Atlanta to Milwaukee? Here are a few ways to save.

    • Book early: Booking 1 to 3 months ahead can help you find lower fares
    • Be flexible with dates: Midweek travel, like Tuesdays and Wednesdays, can be more affordable
    • Travel during less busy periods: Flying outside peak travel times can help find lower fares and avoid crowds

    Earn up to $500 back on your next American Airlines flight plus, 30,000 bonus miles. Offers vary elsewhere. Opens another site in a new window that may not meet accessibility guidelines.

    Upgrade your flight with Main Cabin Extra

    Make your trip more comfortable with Main Cabin Extra. Enjoy benefits like:

    • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
    • Early boarding: Preferred Group 5 boarding allows easier access to overhead bins.
    • Complimentary drinks: Enjoy beer, wine and spirits on flights with full beverage service.

    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Atlanta to Milwaukee