Southwest® flights from Pittsburgh to Austin from $119

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Low fares from Pittsburgh to Austin

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Pittsburgh (PIT)to

Austin (AUS)
Depart: 10/24/2026

One-way

Basic

From
$119
Seen: 16 hrs ago

Pittsburgh (PIT)to

Austin (AUS)
Depart: 09/22/2026

One-way

Basic

From
$119
Seen: 15 hrs ago

Pittsburgh (PIT)to

Austin (AUS)
Depart: 09/16/2026

One-way

Basic

From
$119
Seen: 17 hrs ago

Pittsburgh (PIT)to

Austin (AUS)
Depart: 08/25/2026

One-way

Basic

From
$119
Seen: 13 hrs ago

Pittsburgh (PIT)to

Austin (AUS)
Depart: 08/26/2026

One-way

Basic

From
$119
Seen: 12 hrs ago

Pittsburgh (PIT)to

Austin (AUS)
Depart: 09/08/2026

One-way

Basic

From
$129
Seen: 1 hour ago

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Explore flights from Pittsburgh to Austin

Aug 2026
From$119*
Seen: 13 hrs ago
One Way/Basic
Sep 2026
From$119*
Seen: 17 hrs ago
One Way/Basic
Oct 2026
From$119*
Seen: 16 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $119
cmp-daily-histogram-bars-legend-max-price-aria-label $520
Displaying fares for August-2026
  • PIT–AUS, 08/01/2026: From $515
    01

    Sat

    AUG

  • PIT–AUS, 08/02/2026: From $520
    02

    Sun

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

    Mon

  • PIT–AUS, 08/04/2026: From $520
    04

    Tue

  • PIT–AUS, 08/05/2026: From $520
    05

    Wed

  • PIT–AUS, 08/06/2026: From $520
    06

    Thu

  • PIT–AUS, 08/07/2026: From $466
    07

    Fri

  • PIT–AUS, 08/08/2026: From $466
    08

    Sat

  • PIT–AUS, 08/09/2026: From $466
    09

    Sun

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

    Mon

  • PIT–AUS, 08/11/2026: From $466
    11

    Tue

  • PIT–AUS, 08/12/2026: From $466
    12

    Wed

  • PIT–AUS, 08/13/2026: From $466
    13

    Thu

  • PIT–AUS, 08/14/2026: From $246
    14

    Fri

  • PIT–AUS, 08/15/2026: From $246
    15

    Sat

  • PIT–AUS, 08/16/2026: From $246
    16

    Sun

  • PIT–AUS, 08/17/2026: From $246
    17

    Mon

  • PIT–AUS, 08/18/2026: From $246
    18

    Tue

  • PIT–AUS, 08/19/2026: From $246
    19

    Wed

  • PIT–AUS, 08/20/2026: From $246
    20

    Thu

  • PIT–AUS, 08/21/2026: From $134
    21

    Fri

  • PIT–AUS, 08/22/2026: From $129
    22

    Sat

  • PIT–AUS, 08/23/2026: From $204
    23

    Sun

  • PIT–AUS, 08/24/2026: From $134
    24

    Mon

  • PIT–AUS, 08/25/2026: From $119
    25

    Tue

  • PIT–AUS, 08/26/2026: From $119
    26

    Wed

  • PIT–AUS, 08/27/2026: From $134
    27

    Thu

  • PIT–AUS, 08/28/2026: From $134
    28

    Fri

  • PIT–AUS, 08/29/2026: From $129
    29

    Sat

  • PIT–AUS, 08/30/2026: From $204
    30

    Sun

  • PIT–AUS, 08/31/2026: From $134
    31

    Mon

    • Range$119-$520

    *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:
    Pittsburgh International Airport
    Arriving at:
    Austin-Bergstrom International Airport
    Average flight time:
    3 hours 12 minutes
    Distance:
    1210 miles

    Route Information

    156† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday
    • 1‡ Nonstop flight 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 Pittsburgh to Austin is 3 hours 12 minutes.
    There are 156 weekly flights from Pittsburgh to Austin on Southwest Airlines.
    Yes, Southwest flies nonstop from Pittsburgh to Austin once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Pittsburgh to Austin once per day on Sundays.
    To find the lowest fares by day and time to fly Pittsburgh 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 Pittsburgh 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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