Flights from San Diego, CA to Phoenix, AZ

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Best Deals on Flights From San Diego, CA (SAN) to Phoenix, AZ (PHX)

Oct 2026
from$93*
Last seen: 9 hours ago
One-way/Economy
Nov 2026
from$19*
Last seen: 9 hours ago
One-way/Economy
Dec 2026
from$19*
Last seen: 13 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $19
cmp-daily-histogram-bars-legend-max-price-aria-label $178
Displaying fares for October-2026
  • SAN–PHX: cmp-view-offers-disclaimer. Find Offers
    14

    Wed

    OCT

  • SAN–PHX: cmp-view-offers-disclaimer. Find Offers
    15

    Thu

  • SAN–PHX, Oct 16, 2026: from $178
    16

    Fri

  • SAN–PHX, Oct 17, 2026: from $178
    17

    Sat

  • SAN–PHX, Oct 18, 2026: from $178
    18

    Sun

  • SAN–PHX, Oct 19, 2026: from $178
    19

    Mon

  • SAN–PHX, Oct 20, 2026: from $148
    20

    Tue

  • SAN–PHX, Oct 21, 2026: from $148
    21

    Wed

  • SAN–PHX, Oct 22, 2026: from $168
    22

    Thu

  • SAN–PHX, Oct 23, 2026: from $158
    23

    Fri

  • SAN–PHX, Oct 24, 2026: from $148
    24

    Sat

  • SAN–PHX, Oct 25, 2026: from $158
    25

    Sun

  • SAN–PHX, Oct 26, 2026: from $151
    26

    Mon

  • SAN–PHX, Oct 27, 2026: from $108
    27

    Tue

  • SAN–PHX, Oct 28, 2026: from $93
    28

    Wed

  • SAN–PHX, Oct 29, 2026: from $105
    29

    Thu

  • SAN–PHX, Oct 30, 2026: from $128
    30

    Fri

  • SAN–PHX, Oct 31, 2026: from $118
    31

    Sat

  • SAN–PHX, Nov 1, 2026: from $138
    01

    Sun

    NOV

  • SAN–PHX, Nov 2, 2026: from $121
    02

    Mon

  • SAN–PHX, Nov 3, 2026: from $28
    03

    Tue

  • SAN–PHX, Nov 4, 2026: from $19
    04

    Wed

  • SAN–PHX: cmp-view-offers-disclaimer. Find Offers
    05

    Thu

  • SAN–PHX, Nov 6, 2026: from $28
    06

    Fri

  • SAN–PHX, Nov 7, 2026: from $19
    07

    Sat

  • SAN–PHX, Nov 8, 2026: from $73
    08

    Sun

  • SAN–PHX, Nov 9, 2026: from $23
    09

    Mon

  • SAN–PHX, Nov 10, 2026: from $19
    10

    Tue

  • SAN–PHX, Nov 11, 2026: from $19
    11

    Wed

  • SAN–PHX, Nov 12, 2026: from $49
    12

    Thu

  • SAN–PHX, Nov 13, 2026: from $23
    13

    Fri

    • Range$19-$178

    *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

    Flights Deals from San Diego, CA to Phoenix, AZ on Frontier

    $
    Flights Deals from San Diego, CA to Phoenix, AZ on Frontier
    From
    To
    San Diego, CA (SAN)Phoenix, AZ (PHX)One-way
    /
    Discount Den Basic Fare    		Departing Feb 6, 2027

    From

    $19

    Last seen: 21 hours ago

    *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

    San Diego, CA Phoenix, AZ

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