Flights from Austin, TX to Phoenix, AZ

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Best Deals on Flights From Austin, TX (AUS) to Phoenix, AZ (PHX)

Sep 2026
from$204*
Last seen: 10 hours ago
One-way/Economy
Oct 2026
from$53*
Last seen: 12 hours ago
One-way/Economy
Nov 2026
from$87*
Last seen: 12 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $53
cmp-daily-histogram-bars-legend-max-price-aria-label $214
Displaying fares for September-2026
  • AUS–PHX: cmp-view-offers-disclaimer. Find Offers
    23

    Wed

    SEP

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

    Thu

  • AUS–PHX, Sep 25, 2026: from $214
    25

    Fri

  • AUS–PHX, Sep 26, 2026: from $204
    26

    Sat

  • AUS–PHX, Sep 27, 2026: from $210
    27

    Sun

  • AUS–PHX, Sep 28, 2026: from $210
    28

    Mon

  • AUS–PHX, Sep 29, 2026: from $204
    29

    Tue

  • AUS–PHX, Sep 30, 2026: from $204
    30

    Wed

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

    Thu

    OCT

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

    Fri

  • AUS–PHX: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

  • AUS–PHX, Oct 4, 2026: from $210
    04

    Sun

  • AUS–PHX, Oct 5, 2026: from $167
    05

    Mon

  • AUS–PHX, Oct 6, 2026: from $171
    06

    Tue

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

    Wed

  • AUS–PHX, Oct 8, 2026: from $161
    08

    Thu

  • AUS–PHX, Oct 9, 2026: from $199
    09

    Fri

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

    Sat

  • AUS–PHX, Oct 11, 2026: from $199
    11

    Sun

  • AUS–PHX, Oct 12, 2026: from $161
    12

    Mon

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

    Tue

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

    Wed

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

    Thu

  • AUS–PHX, Oct 16, 2026: from $61
    16

    Fri

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

    Sat

  • AUS–PHX, Oct 18, 2026: from $158
    18

    Sun

  • AUS–PHX, Oct 19, 2026: from $53
    19

    Mon

  • AUS–PHX, Oct 20, 2026: from $87
    20

    Tue

  • AUS–PHX, Oct 21, 2026: from $87
    21

    Wed

  • AUS–PHX, Oct 22, 2026: from $53
    22

    Thu

    • Range$53-$214

    *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 Austin, TX to Phoenix, AZ on Frontier

    $
    Flights Deals from Austin, TX to Phoenix, AZ on Frontier
    From
    To
    Austin, TX (AUS)Phoenix, AZ (PHX)One-way
    /
    Discount Den Basic Fare    		Departing Mar 10, 2027

    From

    $164

    Last seen: 6 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®.

    Austin, TX Phoenix, AZ

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