Southwest® flights from Detroit to Atlanta from $90

Promo Code

Low fares from Detroit to Atlanta

$

Detroit (DTW)to

Atlanta (ATL)
Depart: 10/29/2026

One-way

Basic

From
$90
Seen: 18 hrs ago

Detroit (DTW)to

Atlanta (ATL)
Depart: 10/14/2026

One-way

Basic

From
$90
Seen: 4 hrs ago

Detroit (DTW)to

Atlanta (ATL)
Depart: 11/14/2026

One-way

Basic

From
$90
Seen: 6 hrs ago

Detroit (DTW)to

Atlanta (ATL)
Depart: 10/27/2026

One-way

Basic

From
$90
Seen: 48 minutes ago

Detroit (DTW)to

Atlanta (ATL)
Depart: 11/12/2026

One-way

Basic

From
$90
Seen: 20 hrs ago

Detroit (DTW)to

Atlanta (ATL)
Depart: 11/10/2026

One-way

Basic

From
$90
Seen: 15 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Detroit to Atlanta

Sep 2026
From$170*
Seen: 5 hrs ago
One Way/Basic
Oct 2026
From$90*
Seen: 18 hrs ago
One Way/Basic
Nov 2026
From$90*
Seen: 9 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $120
cmp-daily-histogram-bars-legend-max-price-aria-label $350
Displaying fares for September-2026
  • DTW–ATL, 09/11/2026: From $340
    11

    Fri

    SEP

  • DTW–ATL, 09/12/2026: From $350
    12

    Sat

  • DTW–ATL: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

  • DTW–ATL, 09/14/2026: From $350
    14

    Mon

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

    Tue

  • DTW–ATL, 09/16/2026: From $340
    16

    Wed

  • DTW–ATL, 09/17/2026: From $320
    17

    Thu

  • DTW–ATL, 09/18/2026: From $320
    18

    Fri

  • DTW–ATL, 09/19/2026: From $320
    19

    Sat

  • DTW–ATL, 09/20/2026: From $320
    20

    Sun

  • DTW–ATL, 09/21/2026: From $320
    21

    Mon

  • DTW–ATL, 09/22/2026: From $320
    22

    Tue

  • DTW–ATL, 09/23/2026: From $320
    23

    Wed

  • DTW–ATL, 09/24/2026: From $210
    24

    Thu

  • DTW–ATL, 09/25/2026: From $250
    25

    Fri

  • DTW–ATL, 09/26/2026: From $170
    26

    Sat

  • DTW–ATL, 09/27/2026: From $250
    27

    Sun

  • DTW–ATL, 09/28/2026: From $210
    28

    Mon

  • DTW–ATL, 09/29/2026: From $170
    29

    Tue

  • DTW–ATL, 09/30/2026: From $170
    30

    Wed

  • DTW–ATL, 10/01/2026: From $210
    01

    Thu

    OCT

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

    Fri

  • DTW–ATL: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

  • DTW–ATL: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • DTW–ATL, 10/05/2026: From $120
    05

    Mon

  • DTW–ATL, 10/06/2026: From $120
    06

    Tue

  • DTW–ATL, 10/07/2026: From $120
    07

    Wed

  • DTW–ATL, 10/08/2026: From $210
    08

    Thu

  • DTW–ATL, 10/09/2026: From $210
    09

    Fri

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

    Sat

    • Range$120-$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:
    Wayne County Airport
    Arriving at:
    Hartsfield-Jackson Atlanta International Airport
    Distance:
    594 miles

    Route Information

    99† 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 99 weekly flights from Detroit to Atlanta on Southwest Airlines.
    To find the lowest fares by day and time to fly Detroit 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 Detroit 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.

    Explore Flights from Other Popular Origins

    Popular Flights from Detroit