Southwest® flights from Pittsburgh to Austin from $145

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Low fares from Pittsburgh to Austin

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Pittsburgh (PIT)to

Austin (AUS)
Depart: 01/13/2027

One-way

Basic

From
$145
Seen: 20 hrs ago

Pittsburgh (PIT)to

Austin (AUS)
Depart: 02/17/2027

One-way

Basic

From
$145
Seen: 20 hrs ago

Pittsburgh (PIT)to

Austin (AUS)
Depart: 12/22/2026

One-way

Basic

From
$145
Seen: 15 hrs ago

Pittsburgh (PIT)to

Austin (AUS)
Depart: 12/23/2026

One-way

Basic

From
$145
Seen: 4 hrs ago

Pittsburgh (PIT)to

Austin (AUS)
Depart: 01/06/2027

One-way

Basic

From
$145
Seen: 6 hrs ago

Pittsburgh (PIT)to

Austin (AUS)
Depart: 12/08/2026

One-way

Basic

From
$145
Seen: 20 hrs ago

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Explore flights from Pittsburgh to Austin

Nov 2026
From$224*
Seen: 8 hrs ago
One Way/Basic
Dec 2026
From$145*
Seen: 20 hrs ago
One Way/Basic
Jan 2027
From$145*
Seen: 5 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $145
cmp-daily-histogram-bars-legend-max-price-aria-label $450
Displaying fares for November-2026
  • PIT–AUS, 11/14/2026: From $229
    14

    Sat

    NOV

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

    Sun

  • PIT–AUS, 11/16/2026: From $229
    16

    Mon

  • PIT–AUS, 11/17/2026: From $229
    17

    Tue

  • PIT–AUS, 11/18/2026: From $229
    18

    Wed

  • PIT–AUS, 11/19/2026: From $229
    19

    Thu

  • PIT–AUS, 11/20/2026: From $229
    20

    Fri

  • PIT–AUS, 11/21/2026: From $229
    21

    Sat

  • PIT–AUS, 11/22/2026: From $224
    22

    Sun

  • PIT–AUS, 11/23/2026: From $224
    23

    Mon

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

    Tue

  • PIT–AUS, 11/25/2026: From $229
    25

    Wed

  • PIT–AUS: cmp-view-offers-disclaimer. Find Offers
    26

    Thu

  • PIT–AUS, 11/27/2026: From $255
    27

    Fri

  • PIT–AUS, 11/28/2026: From $450
    28

    Sat

  • PIT–AUS, 11/29/2026: From $375
    29

    Sun

  • PIT–AUS: cmp-view-offers-disclaimer. Find Offers
    30

    Mon

  • PIT–AUS, 12/01/2026: From $255
    01

    Tue

    DEC

  • PIT–AUS, 12/02/2026: From $229
    02

    Wed

  • PIT–AUS, 12/03/2026: From $229
    03

    Thu

  • PIT–AUS, 12/04/2026: From $185
    04

    Fri

  • PIT–AUS, 12/05/2026: From $165
    05

    Sat

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

    Sun

  • PIT–AUS, 12/07/2026: From $210
    07

    Mon

  • PIT–AUS, 12/08/2026: From $145
    08

    Tue

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

    Wed

  • PIT–AUS, 12/10/2026: From $165
    10

    Thu

  • PIT–AUS, 12/11/2026: From $175
    11

    Fri

  • PIT–AUS, 12/12/2026: From $165
    12

    Sat

  • PIT–AUS, 12/13/2026: From $199
    13

    Sun

    • Range$145-$450

    *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

    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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