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: 09/15/2026

One-way

Basic

From
$59
Seen: 21 hrs ago

San Diego (SAN)to

Phoenix (PHX)
Depart: 09/01/2026

One-way

Basic

From
$59
Seen: 16 hrs ago

San Diego (SAN)to

Phoenix (PHX)
Depart: 10/13/2026

One-way

Basic

From
$59
Seen: 18 hrs ago

San Diego (SAN)to

Phoenix (PHX)
Depart: 10/22/2026

One-way

Basic

From
$59
Seen: 13 hrs ago

San Diego (SAN)to

Phoenix (PHX)
Depart: 10/28/2026

One-way

Basic

From
$59
Seen: 13 hrs ago

San Diego (SAN)to

Phoenix (PHX)
Depart: 11/05/2026

One-way

Basic

From
$59
Seen: 11 hrs ago

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Explore flights from San Diego to Phoenix

Jul 2026
From$223*
Seen: 21 hrs ago
One Way/Basic
Aug 2026
From$59*
Seen: 19 hrs ago
One Way/Basic
Sep 2026
From$59*
Seen: 23 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $59
cmp-daily-histogram-bars-legend-max-price-aria-label $223
Displaying fares for July-2026
  • SAN–PHX, 07/31/2026: From $223
    31

    Fri

    JUL

  • SAN–PHX, 08/01/2026: From $205
    01

    Sat

  • SAN–PHX: cmp-view-offers-disclaimer. Find Offers
    02

    Sun

  • SAN–PHX, 08/03/2026: From $205
    03

    Mon

  • SAN–PHX, 08/04/2026: From $205
    04

    Tue

  • SAN–PHX, 08/05/2026: From $205
    05

    Wed

  • SAN–PHX, 08/06/2026: From $205
    06

    Thu

  • SAN–PHX, 08/07/2026: From $223
    07

    Fri

  • SAN–PHX, 08/08/2026: From $205
    08

    Sat

  • SAN–PHX, 08/09/2026: From $223
    09

    Sun

  • SAN–PHX, 08/10/2026: From $205
    10

    Mon

  • SAN–PHX, 08/11/2026: From $205
    11

    Tue

  • SAN–PHX, 08/12/2026: From $205
    12

    Wed

  • SAN–PHX, 08/13/2026: From $205
    13

    Thu

  • SAN–PHX, 08/14/2026: From $219
    14

    Fri

  • SAN–PHX, 08/15/2026: From $205
    15

    Sat

  • SAN–PHX, 08/16/2026: From $219
    16

    Sun

  • SAN–PHX, 08/17/2026: From $205
    17

    Mon

  • SAN–PHX, 08/18/2026: From $205
    18

    Tue

  • SAN–PHX, 08/19/2026: From $205
    19

    Wed

  • SAN–PHX, 08/20/2026: From $205
    20

    Thu

  • SAN–PHX, 08/21/2026: From $115
    21

    Fri

  • SAN–PHX, 08/22/2026: From $59
    22

    Sat

  • SAN–PHX, 08/23/2026: From $154
    23

    Sun

  • SAN–PHX, 08/24/2026: From $59
    24

    Mon

  • SAN–PHX, 08/25/2026: From $59
    25

    Tue

  • SAN–PHX, 08/26/2026: From $59
    26

    Wed

  • SAN–PHX, 08/27/2026: From $59
    27

    Thu

  • SAN–PHX, 08/28/2026: From $115
    28

    Fri

  • SAN–PHX, 08/29/2026: From $76
    29

    Sat

  • SAN–PHX, 08/30/2026: From $94
    30

    Sun

    • Range$59-$223

    *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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