American Airlines flights from Atlanta to Miami

Recent searches for flights from Atlanta to Miami

Aug 2026
From$329*
Updated: 4 hours ago
Round tripIEconomy
Sep 2026
From$159*
Updated: 4 hours ago
Round tripIEconomy
Oct 2026
From$159*
Updated: 4 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $173
cmp-daily-histogram-bars-legend-max-price-aria-label $536
Displaying fares for August-2026
  • ATL–MIA: cmp-view-offers-disclaimer. Find Offers
    17

    Mo

    AUG

  • ATL–MIA, 08/18/26 – 08/25/26: From $447
    18

    Tu

  • ATL–MIA, 08/19/26 – 08/26/26: From $447
    19

    We

  • ATL–MIA, 08/20/26 – 08/27/26: From $518
    20

    Th

  • ATL–MIA, 08/21/26 – 08/29/26: From $518
    21

    Fr

  • ATL–MIA, 08/22/26 – 08/29/26: From $447
    22

    Sa

  • ATL–MIA, 08/23/26 – 08/30/26: From $536
    23

    Su

  • ATL–MIA, 08/24/26 – 08/31/26: From $329
    24

    Mo

  • ATL–MIA, 08/25/26 – 09/01/26: From $329
    25

    Tu

  • ATL–MIA, 08/26/26 – 09/02/26: From $329
    26

    We

  • ATL–MIA, 08/27/26 – 09/03/26: From $329
    27

    Th

  • ATL–MIA, 08/28/26 – 09/04/26: From $329
    28

    Fr

  • ATL–MIA, 08/29/26 – 09/05/26: From $329
    29

    Sa

  • ATL–MIA, 08/30/26 – 09/06/26: From $329
    30

    Su

  • ATL–MIA, 08/31/26 – 09/07/26: From $358
    31

    Mo

  • ATL–MIA, 09/01/26 – 09/08/26: From $233
    01

    Tu

    SEP

  • ATL–MIA, 09/02/26 – 09/09/26: From $233
    02

    We

  • ATL–MIA, 09/03/26 – 09/10/26: From $238
    03

    Th

  • ATL–MIA, 09/04/26 – 09/16/26: From $249
    04

    Fr

  • ATL–MIA, 09/05/26 – 09/12/26: From $233
    05

    Sa

  • ATL–MIA, 09/06/26 – 09/11/26: From $208
    06

    Su

  • ATL–MIA, 09/07/26 – 09/14/26: From $197
    07

    Mo

  • ATL–MIA, 09/08/26 – 09/15/26: From $187
    08

    Tu

  • ATL–MIA, 09/09/26 – 09/16/26: From $173
    09

    We

  • ATL–MIA, 09/10/26 – 09/17/26: From $219
    10

    Th

  • ATL–MIA, 09/11/26 – 09/18/26: From $178
    11

    Fr

  • ATL–MIA, 09/12/26 – 09/19/26: From $173
    12

    Sa

  • ATL–MIA, 09/13/26 – 09/20/26: From $189
    13

    Su

  • ATL–MIA, 09/14/26 – 09/17/26: From $197
    14

    Mo

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

    Tu

  • ATL–MIA, 09/16/26 – 09/17/26: From $197
    16

    We

    • range$173-$536

    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 Miami flights

    $
    keyboard_arrow_down

    Atlanta (ATL)to

    Miami (MIA)
    09/21/26 - 09/28/26

    Round trip

    Economy

    from
    $159Fare subject to changes
    Updated: 4 hours ago

    Atlanta (ATL)to

    Miami (MIA)
    09/22/26 - 09/29/26

    Round trip

    Economy

    from
    $159Fare subject to changes
    Updated: 4 hours ago

    Atlanta (ATL)to

    Miami (MIA)
    09/23/26 - 09/30/26

    Round trip

    Economy

    from
    $159Fare subject to changes
    Updated: 4 hours ago

    Atlanta (ATL)to

    Miami (MIA)
    09/27/26 - 10/04/26

    Round trip

    Economy

    from
    $159Fare subject to changes
    Updated: 4 hours ago

    Atlanta (ATL)to

    Miami (MIA)
    11/02/26 - 11/09/26

    Round trip

    Economy

    from
    $159Fare subject to changes
    Updated: 4 hours ago

    Atlanta (ATL)to

    Miami (MIA)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $159Fare subject to changes
    Updated: 4 hours ago

    Atlanta (ATL)to

    Miami (MIA)
    11/04/26 - 11/11/26

    Round trip

    Economy

    from
    $159Fare subject to changes
    Updated: 4 hours ago

    Atlanta (ATL)to

    Miami (MIA)
    11/06/26 - 11/13/26

    Round trip

    Economy

    from
    $159Fare subject to changes
    Updated: 4 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 Miami

    Looking for lower fares on your trip from Atlanta to Miami? 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 Miami