American Airlines flights from Key West to Atlanta

Recent searches for flights from Key West to Atlanta

Aug 2026
From$479*
Updated: 9 hours ago
Round tripIEconomy
Sep 2026
From$279*
Updated: 9 hours ago
Round tripIEconomy
Oct 2026
From$304*
Updated: 9 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $354
cmp-daily-histogram-bars-legend-max-price-aria-label $863
Displaying fares for August-2026
  • EYW–ATL, 08/12/26 – 08/19/26: From $764
    12

    We

    AUG

  • EYW–ATL, 08/13/26 – 08/20/26: From $764
    13

    Th

  • EYW–ATL, 08/14/26 – 08/21/26: From $764
    14

    Fr

  • EYW–ATL, 08/15/26 – 08/22/26: From $764
    15

    Sa

  • EYW–ATL, 08/16/26 – 08/23/26: From $764
    16

    Su

  • EYW–ATL, 08/17/26 – 08/24/26: From $863
    17

    Mo

  • EYW–ATL, 08/18/26 – 08/25/26: From $644
    18

    Tu

  • EYW–ATL, 08/19/26 – 08/26/26: From $644
    19

    We

  • EYW–ATL, 08/20/26 – 08/27/26: From $644
    20

    Th

  • EYW–ATL, 08/21/26 – 08/28/26: From $644
    21

    Fr

  • EYW–ATL, 08/22/26 – 08/29/26: From $644
    22

    Sa

  • EYW–ATL, 08/23/26 – 08/30/26: From $644
    23

    Su

  • EYW–ATL, 08/24/26 – 08/31/26: From $644
    24

    Mo

  • EYW–ATL, 08/25/26 – 09/01/26: From $479
    25

    Tu

  • EYW–ATL, 08/26/26 – 09/02/26: From $479
    26

    We

  • EYW–ATL, 08/27/26 – 09/03/26: From $529
    27

    Th

  • EYW–ATL, 08/28/26 – 09/04/26: From $629
    28

    Fr

  • EYW–ATL, 08/29/26 – 09/05/26: From $504
    29

    Sa

  • EYW–ATL, 08/30/26 – 09/06/26: From $479
    30

    Su

  • EYW–ATL, 08/31/26 – 09/07/26: From $479
    31

    Mo

  • EYW–ATL, 09/01/26 – 09/08/26: From $429
    01

    Tu

    SEP

  • EYW–ATL, 09/02/26 – 09/09/26: From $429
    02

    We

  • EYW–ATL, 09/03/26 – 09/10/26: From $454
    03

    Th

  • EYW–ATL, 09/04/26 – 09/11/26: From $354
    04

    Fr

  • EYW–ATL, 09/05/26 – 09/12/26: From $354
    05

    Sa

  • EYW–ATL, 09/06/26 – 09/13/26: From $404
    06

    Su

  • EYW–ATL, 09/07/26 – 09/14/26: From $657
    07

    Mo

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

    Tu

  • EYW–ATL: cmp-view-offers-disclaimer. Find Offers
    09

    We

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

    Th

  • EYW–ATL, 09/11/26 – 09/18/26: From $403
    11

    Fr

    • range$354-$863

    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 Key West to Atlanta flights

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    Key West (EYW)to

    Atlanta (ATL)
    09/15/26 - 09/22/26

    Round trip

    Economy

    from
    $279Fare subject to changes
    Updated: 9 hours ago

    Key West (EYW)to

    Atlanta (ATL)
    09/21/26 - 09/28/26

    Round trip

    Economy

    from
    $279Fare subject to changes
    Updated: 9 hours ago

    Key West (EYW)to

    Atlanta (ATL)
    09/22/26 - 09/29/26

    Round trip

    Economy

    from
    $279Fare subject to changes
    Updated: 9 hours ago

    Key West (EYW)to

    Atlanta (ATL)
    09/14/26 - 09/21/26

    Round trip

    Economy

    from
    $279Fare subject to changes
    Updated: 9 hours ago

    Key West (EYW)to

    Atlanta (ATL)
    09/16/26 - 09/23/26

    Round trip

    Economy

    from
    $279Fare subject to changes
    Updated: 9 hours ago

    Key West (EYW)to

    Atlanta (ATL)
    09/30/26 - 10/07/26

    Round trip

    Economy

    from
    $279Fare subject to changes
    Updated: 9 hours ago

    Key West (EYW)to

    Atlanta (ATL)
    09/23/26 - 09/30/26

    Round trip

    Economy

    from
    $279Fare subject to changes
    Updated: 9 hours ago

    Key West (EYW)to

    Atlanta (ATL)
    09/28/26 - 10/05/26

    Round trip

    Economy

    from
    $279Fare subject to changes
    Updated: 9 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 Key West to Atlanta

    Looking for lower fares on your trip from Key West to Atlanta? 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 Key West to Atlanta