Southwest® flights from Phoenix to Austin from $105

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Low fares from Phoenix to Austin

$

Phoenix (PHX)to

Austin (AUS)
Depart: 12/24/2026

One-way

Basic

From
$105
Seen: 18 hrs ago

Phoenix (PHX)to

Austin (AUS)
Depart: 12/02/2026

One-way

Basic

From
$105
Seen: 20 hrs ago

Phoenix (PHX)to

Austin (AUS)
Depart: 12/18/2026

One-way

Basic

From
$105
Seen: 20 hrs ago

Phoenix (PHX)to

Austin (AUS)
Depart: 12/17/2026

One-way

Basic

From
$105
Seen: 20 hrs ago

Phoenix (PHX)to

Austin (AUS)
Depart: 11/12/2026

One-way

Basic

From
$105
Seen: 22 hrs ago

Phoenix (PHX)to

Austin (AUS)
Depart: 11/18/2026

One-way

Basic

From
$105
Seen: 22 hrs ago

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Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

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Explore flights from Phoenix to Austin

Oct 2026
From$281*
Seen: 1 hour ago
One Way/Basic
Nov 2026
From$105*
Seen: 23 hrs ago
One Way/Basic
Dec 2026
From$105*
Seen: 22 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $105
cmp-daily-histogram-bars-legend-max-price-aria-label $319
Displaying fares for October-2026
  • PHX–AUS: cmp-view-offers-disclaimer. Find Offers
    22

    Thu

    OCT

  • PHX–AUS, 10/23/2026: From $311
    23

    Fri

  • PHX–AUS, 10/24/2026: From $285
    24

    Sat

  • PHX–AUS, 10/25/2026: From $311
    25

    Sun

  • PHX–AUS, 10/26/2026: From $281
    26

    Mon

  • PHX–AUS, 10/27/2026: From $285
    27

    Tue

  • PHX–AUS, 10/28/2026: From $285
    28

    Wed

  • PHX–AUS, 10/29/2026: From $311
    29

    Thu

  • PHX–AUS, 10/30/2026: From $311
    30

    Fri

  • PHX–AUS, 10/31/2026: From $295
    31

    Sat

  • PHX–AUS, 11/01/2026: From $311
    01

    Sun

    NOV

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

    Mon

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

    Tue

  • PHX–AUS, 11/04/2026: From $319
    04

    Wed

  • PHX–AUS, 11/05/2026: From $300
    05

    Thu

  • PHX–AUS, 11/06/2026: From $300
    06

    Fri

  • PHX–AUS, 11/07/2026: From $285
    07

    Sat

  • PHX–AUS, 11/08/2026: From $300
    08

    Sun

  • PHX–AUS, 11/09/2026: From $105
    09

    Mon

  • PHX–AUS, 11/10/2026: From $105
    10

    Tue

  • PHX–AUS, 11/11/2026: From $105
    11

    Wed

  • PHX–AUS, 11/12/2026: From $105
    12

    Thu

  • PHX–AUS, 11/13/2026: From $105
    13

    Fri

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

    Sat

  • PHX–AUS, 11/15/2026: From $105
    15

    Sun

  • PHX–AUS, 11/16/2026: From $144
    16

    Mon

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

    Tue

  • PHX–AUS, 11/18/2026: From $105
    18

    Wed

  • PHX–AUS, 11/19/2026: From $105
    19

    Thu

  • PHX–AUS, 11/20/2026: From $146
    20

    Fri

  • PHX–AUS, 11/21/2026: From $105
    21

    Sat

    • Range$105-$319

    *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:
    Sky Harbor International Airport
    Arriving at:
    Austin-Bergstrom International Airport
    Average flight time:
    2 hours 12 minutes
    Distance:
    872 miles

    Questions we hear the most

    The average flight time from Phoenix to Austin is 2 hours 12 minutes.
    There are 156 weekly flights from Phoenix to Austin on Southwest Airlines.
    Yes, Southwest flies nonstop from Phoenix to Austin 6 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Phoenix to Austin 4 times per day on Saturdays and 6 times per day on Sundays.
    To find the lowest fares by day and time to fly Phoenix to Austin with Southwest, check out our Low Fare Calendar.
    You can rent a car at Austin-Bergstrom International Airport book yours with your flight.
    Yes! Flights from Phoenix to Austin—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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