Southwest® flights from Atlanta to Miami from $90

Promo Code

Low fares from Atlanta to Miami

$

Atlanta (ATL)to

Miami (MIA)
Depart: 11/05/2026

One-way

Basic

From
$90
Seen: 6 hrs ago

Atlanta (ATL)to

Miami (MIA)
Depart: 10/29/2026

One-way

Basic

From
$90
Seen: 6 hrs ago

Atlanta (ATL)to

Miami (MIA)
Depart: 11/16/2026

One-way

Basic

From
$90
Seen: 8 hrs ago

Atlanta (ATL)to

Miami (MIA)
Depart: 11/24/2026

One-way

Basic

From
$90
Seen: 29 minutes ago

Atlanta (ATL)to

Miami (MIA)
Depart: 12/16/2026

One-way

Basic

From
$90
Seen: 23 minutes ago

Atlanta (ATL)to

Miami (MIA)
Depart: 12/30/2026

One-way

Basic

From
$90
Seen: 1 hour 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 Atlanta to Miami

Oct 2026
From$90*
Seen: 6 hrs ago
One Way/Basic
Nov 2026
From$90*
Seen: 20 hrs ago
One Way/Basic
Dec 2026
From$90*
Seen: 13 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $90
cmp-daily-histogram-bars-legend-max-price-aria-label $299
Displaying fares for October-2026
  • ATL–MIA: cmp-view-offers-disclaimer. Find Offers
    02

    Fri

    OCT

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

    Sat

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

    Sun

  • ATL–MIA, 10/05/2026: From $299
    05

    Mon

  • ATL–MIA, 10/06/2026: From $298
    06

    Tue

  • ATL–MIA, 10/07/2026: From $160
    07

    Wed

  • ATL–MIA, 10/08/2026: From $195
    08

    Thu

  • ATL–MIA, 10/09/2026: From $235
    09

    Fri

  • ATL–MIA, 10/10/2026: From $190
    10

    Sat

  • ATL–MIA, 10/11/2026: From $230
    11

    Sun

  • ATL–MIA: cmp-view-offers-disclaimer. Find Offers
    12

    Mon

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

    Tue

  • ATL–MIA, 10/14/2026: From $160
    14

    Wed

  • ATL–MIA, 10/15/2026: From $149
    15

    Thu

  • ATL–MIA, 10/16/2026: From $205
    16

    Fri

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

    Sat

  • ATL–MIA, 10/18/2026: From $200
    18

    Sun

  • ATL–MIA, 10/19/2026: From $144
    19

    Mon

  • ATL–MIA, 10/20/2026: From $144
    20

    Tue

  • ATL–MIA, 10/21/2026: From $144
    21

    Wed

  • ATL–MIA, 10/22/2026: From $95
    22

    Thu

  • ATL–MIA, 10/23/2026: From $109
    23

    Fri

  • ATL–MIA, 10/24/2026: From $90
    24

    Sat

  • ATL–MIA, 10/25/2026: From $182
    25

    Sun

  • ATL–MIA, 10/26/2026: From $90
    26

    Mon

  • ATL–MIA: cmp-view-offers-disclaimer. Find Offers
    27

    Tue

  • ATL–MIA: cmp-view-offers-disclaimer. Find Offers
    28

    Wed

  • ATL–MIA, 10/29/2026: From $90
    29

    Thu

  • ATL–MIA, 10/30/2026: From $159
    30

    Fri

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

    Sat

  • ATL–MIA, 11/01/2026: From $150
    01

    Sun

    NOV

    • Range$90-$299

    *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.

    Explore Flights from Other Popular Origins

    Popular Flights from Atlanta