Southwest® flights from San Diego to Phoenix from $59

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Low fares from San Diego to Phoenix

$

San Diego (SAN)to

Phoenix (PHX)
Depart: 11/17/2026

One-way

Basic

From
$59
Seen: 21 hrs ago

San Diego (SAN)to

Phoenix (PHX)
Depart: 11/12/2026

One-way

Basic

From
$59
Seen: 14 hrs ago

San Diego (SAN)to

Phoenix (PHX)
Depart: 12/08/2026

One-way

Basic

From
$59
Seen: 15 hrs ago

San Diego (SAN)to

Phoenix (PHX)
Depart: 10/03/2026

One-way

Basic

From
$59
Seen: 16 hrs ago

San Diego (SAN)to

Phoenix (PHX)
Depart: 10/22/2026

One-way

Basic

From
$59
Seen: 14 hrs ago

San Diego (SAN)to

Phoenix (PHX)
Depart: 11/05/2026

One-way

Basic

From
$59
Seen: 12 hrs ago

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Explore flights from San Diego to Phoenix

Sep 2026
From$59*
Seen: 9 minutes ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $59
cmp-daily-histogram-bars-legend-max-price-aria-label $275
Displaying fares for September-2026
  • SAN–PHX, 09/10/2026: From $244
    10

    Thu

    SEP

  • SAN–PHX, 09/11/2026: From $244
    11

    Fri

  • SAN–PHX, 09/12/2026: From $244
    12

    Sat

  • SAN–PHX, 09/13/2026: From $275
    13

    Sun

  • SAN–PHX, 09/14/2026: From $244
    14

    Mon

  • SAN–PHX, 09/15/2026: From $244
    15

    Tue

  • SAN–PHX, 09/16/2026: From $244
    16

    Wed

  • SAN–PHX, 09/17/2026: From $244
    17

    Thu

  • SAN–PHX, 09/18/2026: From $244
    18

    Fri

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

    Sat

  • SAN–PHX, 09/20/2026: From $244
    20

    Sun

  • SAN–PHX, 09/21/2026: From $244
    21

    Mon

  • SAN–PHX, 09/22/2026: From $244
    22

    Tue

  • SAN–PHX, 09/23/2026: From $229
    23

    Wed

  • SAN–PHX, 09/24/2026: From $229
    24

    Thu

  • SAN–PHX, 09/25/2026: From $229
    25

    Fri

  • SAN–PHX, 09/26/2026: From $229
    26

    Sat

  • SAN–PHX, 09/27/2026: From $229
    27

    Sun

  • SAN–PHX, 09/28/2026: From $229
    28

    Mon

  • SAN–PHX, 09/29/2026: From $229
    29

    Tue

  • SAN–PHX, 09/30/2026: From $59
    30

    Wed

  • SAN–PHX, 10/01/2026: From $59
    01

    Thu

    OCT

  • SAN–PHX, 10/02/2026: From $86
    02

    Fri

  • SAN–PHX, 10/03/2026: From $59
    03

    Sat

  • SAN–PHX, 10/04/2026: From $164
    04

    Sun

  • SAN–PHX, 10/05/2026: From $59
    05

    Mon

  • SAN–PHX, 10/06/2026: From $59
    06

    Tue

  • SAN–PHX, 10/07/2026: From $59
    07

    Wed

  • SAN–PHX, 10/08/2026: From $59
    08

    Thu

  • SAN–PHX, 10/09/2026: From $86
    09

    Fri

    • Range$59-$275

    *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:
    San Diego International Airport
    Arriving at:
    Sky Harbor International Airport
    Average flight time:
    1 hour 26 minutes
    Distance:
    304 miles

    Route Information

    156† Weekly flights
    • 9‡ Nonstop flights per day Monday through Friday
    • 8‡ Nonstop flights on Saturday
    • 10‡ 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 San Diego to Phoenix is 1 hour 26 minutes.
    There are 156 weekly flights from San Diego to Phoenix on Southwest Airlines.
    Yes, Southwest flies nonstop from San Diego to Phoenix 9 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from San Diego to Phoenix 8 times per day on Saturdays and 10 times per day on Sundays.
    To find the lowest fares by day and time to fly San Diego 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 San Diego 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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