Flights from Phoenix, AZ to San Antonio, TX

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Best Deals on Flights From Phoenix, AZ (PHX) to San Antonio, TX (SAT)

Sep 2026
from$193*
Last seen: 14 hours ago
One-way/Economy
Oct 2026
from$161*
Last seen: 11 hours ago
One-way/Economy
Nov 2026
from$158*
Last seen: 15 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $161
cmp-daily-histogram-bars-legend-max-price-aria-label $199
Displaying fares for September-2026
  • PHX–SAT: cmp-view-offers-disclaimer. Find Offers
    23

    Wed

    SEP

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

    Thu

  • PHX–SAT, Sep 25, 2026: from $199
    25

    Fri

  • PHX–SAT, Sep 26, 2026: from $199
    26

    Sat

  • PHX–SAT, Sep 27, 2026: from $199
    27

    Sun

  • PHX–SAT, Sep 28, 2026: from $193
    28

    Mon

  • PHX–SAT, Sep 29, 2026: from $193
    29

    Tue

  • PHX–SAT: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

  • PHX–SAT: cmp-view-offers-disclaimer. Find Offers
    01

    Thu

    OCT

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    02

    Fri

  • PHX–SAT, Oct 3, 2026: from $193
    03

    Sat

  • PHX–SAT, Oct 4, 2026: from $199
    04

    Sun

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

    Mon

  • PHX–SAT, Oct 6, 2026: from $161
    06

    Tue

  • PHX–SAT: cmp-view-offers-disclaimer. Find Offers
    07

    Wed

  • PHX–SAT: cmp-view-offers-disclaimer. Find Offers
    08

    Thu

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    09

    Fri

  • PHX–SAT: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

  • PHX–SAT, Oct 11, 2026: from $193
    11

    Sun

  • PHX–SAT: cmp-view-offers-disclaimer. Find Offers
    12

    Mon

  • PHX–SAT: cmp-view-offers-disclaimer. Find Offers
    13

    Tue

  • PHX–SAT: cmp-view-offers-disclaimer. Find Offers
    14

    Wed

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

    Thu

  • PHX–SAT: cmp-view-offers-disclaimer. Find Offers
    16

    Fri

  • PHX–SAT: cmp-view-offers-disclaimer. Find Offers
    17

    Sat

  • PHX–SAT, Oct 18, 2026: from $188
    18

    Sun

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

    Mon

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

    Tue

  • PHX–SAT: cmp-view-offers-disclaimer. Find Offers
    21

    Wed

  • PHX–SAT: cmp-view-offers-disclaimer. Find Offers
    22

    Thu

    • Range$161-$199

    *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 Phoenix, AZ to San Antonio, TX on Frontier

    $
    *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®.

    Phoenix, AZ San Antonio, TX

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