Southwest® flights from Atlanta to Miami from $90

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Low fares from Atlanta to Miami

$

Atlanta (ATL)to

Miami (MIA)
Depart: 10/28/2026

One-way

Basic

From
$90
Seen: 10 hrs ago

Atlanta (ATL)to

Miami (MIA)
Depart: 11/05/2026

One-way

Basic

From
$90
Seen: 14 hrs ago

Atlanta (ATL)to

Miami (MIA)
Depart: 09/02/2026

One-way

Basic

From
$90
Seen: 7 hrs ago

Atlanta (ATL)to

Miami (MIA)
Depart: 10/24/2026

One-way

Basic

From
$90
Seen: 8 hrs ago

Atlanta (ATL)to

Miami (MIA)
Depart: 10/20/2026

One-way

Basic

From
$90
Seen: 17 hrs ago

Atlanta (ATL)to

Miami (MIA)
Depart: 10/21/2026

One-way

Basic

From
$90
Seen: 6 hrs ago

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Explore flights from Atlanta to Miami

Aug 2026
From$120*
Seen: 15 hrs ago
One Way/Basic
Sep 2026
From$90*
Seen: 28 minutes ago
One Way/Basic
Oct 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 $312
Displaying fares for August-2026
  • ATL–MIA, 08/01/2026: From $303
    01

    Sat

    AUG

  • ATL–MIA, 08/02/2026: From $312
    02

    Sun

  • ATL–MIA, 08/03/2026: From $264
    03

    Mon

  • ATL–MIA, 08/04/2026: From $263
    04

    Tue

  • ATL–MIA, 08/05/2026: From $263
    05

    Wed

  • ATL–MIA, 08/06/2026: From $264
    06

    Thu

  • ATL–MIA, 08/07/2026: From $200
    07

    Fri

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

    Sat

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

    Sun

  • ATL–MIA, 08/10/2026: From $200
    10

    Mon

  • ATL–MIA: cmp-view-offers-disclaimer. Find Offers
    11

    Tue

  • ATL–MIA, 08/12/2026: From $200
    12

    Wed

  • ATL–MIA, 08/13/2026: From $200
    13

    Thu

  • ATL–MIA, 08/14/2026: From $150
    14

    Fri

  • ATL–MIA, 08/15/2026: From $150
    15

    Sat

  • ATL–MIA, 08/16/2026: From $179
    16

    Sun

  • ATL–MIA: cmp-view-offers-disclaimer. Find Offers
    17

    Mon

  • ATL–MIA, 08/18/2026: From $150
    18

    Tue

  • ATL–MIA, 08/19/2026: From $150
    19

    Wed

  • ATL–MIA, 08/20/2026: From $150
    20

    Thu

  • ATL–MIA, 08/21/2026: From $120
    21

    Fri

  • ATL–MIA: cmp-view-offers-disclaimer. Find Offers
    22

    Sat

  • ATL–MIA, 08/23/2026: From $183
    23

    Sun

  • ATL–MIA: cmp-view-offers-disclaimer. Find Offers
    24

    Mon

  • ATL–MIA, 08/25/2026: From $120
    25

    Tue

  • ATL–MIA, 08/26/2026: From $230
    26

    Wed

  • ATL–MIA, 08/27/2026: From $120
    27

    Thu

  • ATL–MIA, 08/28/2026: From $120
    28

    Fri

  • ATL–MIA, 08/29/2026: From $120
    29

    Sat

  • ATL–MIA, 08/30/2026: From $140
    30

    Sun

  • ATL–MIA: cmp-view-offers-disclaimer. Find Offers
    31

    Mon

    • Range$120-$312

    *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:
    Hartsfield-Jackson Atlanta International Airport
    Arriving at:
    Miami International Airport
    Distance:
    594 miles

    Route Information

    114† 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 114 weekly flights from Atlanta to Miami on Southwest Airlines.
    To find the lowest fares by day and time to fly Atlanta to Miami with Southwest, check out our Low Fare Calendar.
    You can rent a car at Miami International Airport book yours with your flight.
    Yes! Flights from Atlanta to Miami—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.

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