Southwest® flights from Atlanta to Phoenix from $154

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Low fares from Atlanta to Phoenix

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Atlanta (ATL)to

Phoenix (PHX)
Depart: 12/15/2026

One-way

Basic

From
$154
Seen: 6 hrs ago

Atlanta (ATL)to

Phoenix (PHX)
Depart: 12/17/2026

One-way

Basic

From
$154
Seen: 2 hrs ago

Atlanta (ATL)to

Phoenix (PHX)
Depart: 12/16/2026

One-way

Basic

From
$189
Seen: 21 hrs ago

Atlanta (ATL)to

Phoenix (PHX)
Depart: 11/17/2026

One-way

Basic

From
$189
Seen: 22 hrs ago

Atlanta (ATL)to

Phoenix (PHX)
Depart: 11/25/2026

One-way

Basic

From
$189
Seen: 20 hrs ago

Atlanta (ATL)to

Phoenix (PHX)
Depart: 11/26/2026

One-way

Basic

From
$189
Seen: 19 hrs ago

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Explore flights from Atlanta to Phoenix

Sep 2026
From$304*
Seen: 1 hour ago
One Way/Basic
Oct 2026
From$189*
Seen: 23 hrs ago
One Way/Basic
Nov 2026
From$189*
Seen: 18 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $189
cmp-daily-histogram-bars-legend-max-price-aria-label $304
Displaying fares for September-2026
  • ATL–PHX, 09/30/2026: From $304
    30

    Wed

    SEP

  • ATL–PHX, 10/01/2026: From $304
    01

    Thu

  • ATL–PHX, 10/02/2026: From $294
    02

    Fri

  • ATL–PHX, 10/03/2026: From $261
    03

    Sat

  • ATL–PHX, 10/04/2026: From $294
    04

    Sun

  • ATL–PHX, 10/05/2026: From $294
    05

    Mon

  • ATL–PHX, 10/06/2026: From $261
    06

    Tue

  • ATL–PHX, 10/07/2026: From $261
    07

    Wed

  • ATL–PHX, 10/08/2026: From $294
    08

    Thu

  • ATL–PHX, 10/09/2026: From $294
    09

    Fri

  • ATL–PHX, 10/10/2026: From $271
    10

    Sat

  • ATL–PHX, 10/11/2026: From $304
    11

    Sun

  • ATL–PHX, 10/12/2026: From $304
    12

    Mon

  • ATL–PHX, 10/13/2026: From $271
    13

    Tue

  • ATL–PHX, 10/14/2026: From $261
    14

    Wed

  • ATL–PHX, 10/15/2026: From $294
    15

    Thu

  • ATL–PHX, 10/16/2026: From $294
    16

    Fri

  • ATL–PHX, 10/17/2026: From $261
    17

    Sat

  • ATL–PHX, 10/18/2026: From $294
    18

    Sun

  • ATL–PHX: cmp-view-offers-disclaimer. Find Offers
    19

    Mon

  • ATL–PHX: cmp-view-offers-disclaimer. Find Offers
    20

    Tue

  • ATL–PHX, 10/21/2026: From $189
    21

    Wed

  • ATL–PHX, 10/22/2026: From $189
    22

    Thu

  • ATL–PHX, 10/23/2026: From $209
    23

    Fri

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

    Sat

  • ATL–PHX, 10/25/2026: From $292
    25

    Sun

  • ATL–PHX, 10/26/2026: From $199
    26

    Mon

  • ATL–PHX, 10/27/2026: From $189
    27

    Tue

  • ATL–PHX, 10/28/2026: From $189
    28

    Wed

  • ATL–PHX, 10/29/2026: From $189
    29

    Thu

    • Range$189-$304

    *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:
    Sky Harbor International Airport
    Average flight time:
    4 hours 7 minutes
    Distance:
    1587 miles

    Route Information

    156† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday
    • 2‡ Nonstop flights on Saturday
    • 2‡ Nonstop flights on Sunday

    † 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

    The average flight time from Atlanta to Phoenix is 4 hours 7 minutes.
    There are 156 weekly flights from Atlanta to Phoenix on Southwest Airlines.
    Yes, Southwest flies nonstop from Atlanta to Phoenix once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Atlanta to Phoenix 2 times per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Atlanta to Phoenix with Southwest, check out our Low Fare Calendar.
    You can rent a car at Sky Harbor International Airport book yours with your flight.
    Yes! Flights from Atlanta to Phoenix—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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