Southwest® flights from Phoenix to Austin from $119

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Low fares from Phoenix to Austin

$

Phoenix (PHX)to

Austin (AUS)
Depart: 11/26/2026

One-way

Basic

From
$119
Seen: 19 hrs ago

Phoenix (PHX)to

Austin (AUS)
Depart: 10/07/2026

One-way

Basic

From
$119
Seen: 10 hrs ago

Phoenix (PHX)to

Austin (AUS)
Depart: 11/04/2026

One-way

Basic

From
$119
Seen: 9 hrs ago

Phoenix (PHX)to

Austin (AUS)
Depart: 09/10/2026

One-way

Basic

From
$119
Seen: 11 hrs ago

Phoenix (PHX)to

Austin (AUS)
Depart: 10/13/2026

One-way

Basic

From
$119
Seen: 4 hrs ago

Phoenix (PHX)to

Austin (AUS)
Depart: 10/15/2026

One-way

Basic

From
$119
Seen: 4 hrs ago

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Explore flights from Phoenix to Austin

Aug 2026
From$255*
Seen: 9 hrs ago
One Way/Basic
Sep 2026
From$119*
Seen: 23 hrs ago
One Way/Basic
Oct 2026
From$119*
Seen: 7 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $119
cmp-daily-histogram-bars-legend-max-price-aria-label $307
Displaying fares for August-2026
  • PHX–AUS, 08/21/2026: From $281
    21

    Fri

    AUG

  • PHX–AUS, 08/22/2026: From $255
    22

    Sat

  • PHX–AUS, 08/23/2026: From $281
    23

    Sun

  • PHX–AUS, 08/24/2026: From $281
    24

    Mon

  • PHX–AUS, 08/25/2026: From $255
    25

    Tue

  • PHX–AUS, 08/26/2026: From $255
    26

    Wed

  • PHX–AUS, 08/27/2026: From $281
    27

    Thu

  • PHX–AUS: cmp-view-offers-disclaimer. Find Offers
    28

    Fri

  • PHX–AUS: cmp-view-offers-disclaimer. Find Offers
    29

    Sat

  • PHX–AUS, 08/30/2026: From $281
    30

    Sun

  • PHX–AUS, 08/31/2026: From $281
    31

    Mon

  • PHX–AUS, 09/01/2026: From $255
    01

    Tue

    SEP

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

    Wed

  • PHX–AUS, 09/03/2026: From $270
    03

    Thu

  • PHX–AUS, 09/04/2026: From $270
    04

    Fri

  • PHX–AUS, 09/05/2026: From $189
    05

    Sat

  • PHX–AUS: cmp-view-offers-disclaimer. Find Offers
    06

    Sun

  • PHX–AUS, 09/07/2026: From $307
    07

    Mon

  • PHX–AUS, 09/08/2026: From $255
    08

    Tue

  • PHX–AUS: cmp-view-offers-disclaimer. Find Offers
    09

    Wed

  • PHX–AUS, 09/10/2026: From $119
    10

    Thu

  • PHX–AUS, 09/11/2026: From $129
    11

    Fri

  • PHX–AUS, 09/12/2026: From $119
    12

    Sat

  • PHX–AUS, 09/13/2026: From $199
    13

    Sun

  • PHX–AUS, 09/14/2026: From $119
    14

    Mon

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

    Tue

  • PHX–AUS, 09/16/2026: From $119
    16

    Wed

  • PHX–AUS, 09/17/2026: From $119
    17

    Thu

  • PHX–AUS, 09/18/2026: From $129
    18

    Fri

  • PHX–AUS, 09/19/2026: From $119
    19

    Sat

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

    Sun

    • Range$119-$307

    *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

    Route Information

    156† Weekly flights
    • 6‡ Nonstop flights per day Monday through Friday
    • 4‡ Nonstop flights on Saturday
    • 6‡ 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 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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