American Airlines flights from Detroit to Chattanooga

Recent searches for flights from Detroit to Chattanooga

Sep 2026
From$389*
Updated: 6 hours ago
Round tripIEconomy
Oct 2026
From$339*
Updated: 6 hours ago
Round tripIEconomy
Nov 2026
From$339*
Updated: 6 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $389
cmp-daily-histogram-bars-legend-max-price-aria-label $698
Displaying fares for September-2026
  • DTW–CHA, 09/02/26 – 09/09/26: From $433
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    SEP

  • DTW–CHA, 09/03/26 – 09/10/26: From $629
    03

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  • DTW–CHA, 09/04/26 – 09/11/26: From $639
    04

    Fr

  • DTW–CHA, 09/05/26 – 09/12/26: From $629
    05

    Sa

  • DTW–CHA, 09/06/26 – 09/10/26: From $446
    06

    Su

  • DTW–CHA, 09/07/26 – 09/14/26: From $629
    07

    Mo

  • DTW–CHA, 09/08/26 – 09/15/26: From $509
    08

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  • DTW–CHA, 09/09/26 – 09/16/26: From $509
    09

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  • DTW–CHA, 09/10/26 – 09/17/26: From $509
    10

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  • DTW–CHA, 09/11/26 – 09/18/26: From $509
    11

    Fr

  • DTW–CHA, 09/12/26 – 09/19/26: From $509
    12

    Sa

  • DTW–CHA, 09/13/26 – 09/20/26: From $698
    13

    Su

  • DTW–CHA, 09/14/26 – 09/21/26: From $509
    14

    Mo

  • DTW–CHA, 09/15/26 – 09/22/26: From $459
    15

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  • DTW–CHA, 09/16/26 – 09/23/26: From $459
    16

    We

  • DTW–CHA, 09/17/26 – 09/24/26: From $459
    17

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  • DTW–CHA, 09/18/26 – 09/25/26: From $459
    18

    Fr

  • DTW–CHA, 09/19/26 – 09/26/26: From $459
    19

    Sa

  • DTW–CHA, 09/20/26 – 09/27/26: From $459
    20

    Su

  • DTW–CHA, 09/21/26 – 09/28/26: From $459
    21

    Mo

  • DTW–CHA, 09/22/26 – 09/29/26: From $439
    22

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  • DTW–CHA, 09/23/26 – 09/30/26: From $439
    23

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  • DTW–CHA, 09/24/26 – 10/01/26: From $389
    24

    Th

  • DTW–CHA, 09/25/26 – 10/02/26: From $389
    25

    Fr

  • DTW–CHA, 09/26/26 – 10/03/26: From $389
    26

    Sa

  • DTW–CHA, 09/27/26 – 10/04/26: From $389
    27

    Su

  • DTW–CHA, 09/28/26 – 10/05/26: From $389
    28

    Mo

  • DTW–CHA, 09/29/26 – 10/06/26: From $389
    29

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  • DTW–CHA: cmp-view-offers-disclaimer. Find Offers
    30

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  • DTW–CHA: cmp-view-offers-disclaimer. Find Offers
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    OCT

    • range$389-$698

    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 Detroit to Chattanooga flights

    $
    keyboard_arrow_down

    Detroit (DTW)to

    Chattanooga (CHA)
    10/10/26 - 10/17/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 6 hours ago

    Detroit (DTW)to

    Chattanooga (CHA)
    10/12/26 - 10/19/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 6 hours ago

    Detroit (DTW)to

    Chattanooga (CHA)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 6 hours ago

    Detroit (DTW)to

    Chattanooga (CHA)
    10/26/26 - 11/02/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 6 hours ago

    Detroit (DTW)to

    Chattanooga (CHA)
    10/02/26 - 10/09/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 6 hours ago

    Detroit (DTW)to

    Chattanooga (CHA)
    10/05/26 - 10/12/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 6 hours ago

    Detroit (DTW)to

    Chattanooga (CHA)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 6 hours ago

    Detroit (DTW)to

    Chattanooga (CHA)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 6 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 Detroit to Chattanooga

    Looking for lower fares on your trip from Detroit to Chattanooga? 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 Detroit to Chattanooga