Southwest® flights from Austin to Pittsburgh from $139

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Low fares from Austin to Pittsburgh

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Austin (AUS)to

Pittsburgh (PIT)
Depart: 10/19/2026

One-way

Basic

From
$139
Seen: 20 hrs ago

Austin (AUS)to

Pittsburgh (PIT)
Depart: 10/21/2026

One-way

Basic

From
$139
Seen: 12 hrs ago

Austin (AUS)to

Pittsburgh (PIT)
Depart: 10/22/2026

One-way

Basic

From
$139
Seen: 10 hrs ago

Austin (AUS)to

Pittsburgh (PIT)
Depart: 09/23/2026

One-way

Basic

From
$139
Seen: 3 hrs ago

Austin (AUS)to

Pittsburgh (PIT)
Depart: 10/27/2026

One-way

Basic

From
$139
Seen: 23 hrs ago

Austin (AUS)to

Pittsburgh (PIT)
Depart: 10/28/2026

One-way

Basic

From
$139
Seen: 23 hrs ago

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Explore flights from Austin to Pittsburgh

Aug 2026
From$376*
Seen: 1 hour ago
One Way/Basic
Sep 2026
From$139*
Seen: 3 hrs ago
One Way/Basic
Oct 2026
From$139*
Seen: 23 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $139
cmp-daily-histogram-bars-legend-max-price-aria-label $520
Displaying fares for August-2026
  • AUS–PIT, 08/22/2026: From $520
    22

    Sat

    AUG

  • AUS–PIT, 08/23/2026: From $520
    23

    Sun

  • AUS–PIT, 08/24/2026: From $520
    24

    Mon

  • AUS–PIT, 08/25/2026: From $520
    25

    Tue

  • AUS–PIT, 08/26/2026: From $520
    26

    Wed

  • AUS–PIT, 08/27/2026: From $466
    27

    Thu

  • AUS–PIT, 08/28/2026: From $466
    28

    Fri

  • AUS–PIT, 08/29/2026: From $466
    29

    Sat

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

    Sun

  • AUS–PIT, 08/31/2026: From $376
    31

    Mon

  • AUS–PIT, 09/01/2026: From $376
    01

    Tue

    SEP

  • AUS–PIT, 09/02/2026: From $466
    02

    Wed

  • AUS–PIT, 09/03/2026: From $260
    03

    Thu

  • AUS–PIT, 09/04/2026: From $202
    04

    Fri

  • AUS–PIT, 09/05/2026: From $246
    05

    Sat

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

    Sun

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

    Mon

  • AUS–PIT, 09/08/2026: From $246
    08

    Tue

  • AUS–PIT, 09/09/2026: From $246
    09

    Wed

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

    Thu

  • AUS–PIT: cmp-view-offers-disclaimer. Find Offers
    11

    Fri

  • AUS–PIT: cmp-view-offers-disclaimer. Find Offers
    12

    Sat

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

    Sun

  • AUS–PIT, 09/14/2026: From $194
    14

    Mon

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

    Tue

  • AUS–PIT, 09/16/2026: From $139
    16

    Wed

  • AUS–PIT, 09/17/2026: From $160
    17

    Thu

  • AUS–PIT, 09/18/2026: From $160
    18

    Fri

  • AUS–PIT, 09/19/2026: From $144
    19

    Sat

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

    Sun

  • AUS–PIT: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

    • Range$139-$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:
    Austin-Bergstrom International Airport
    Arriving at:
    Pittsburgh International Airport
    Average flight time:
    2 hours 55 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 Austin to Pittsburgh is 2 hours 55 minutes.
    There are 156 weekly flights from Austin to Pittsburgh on Southwest Airlines.
    Yes, Southwest flies nonstop from Austin to Pittsburgh once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Austin to Pittsburgh once per day on Sundays.
    To find the lowest fares by day and time to fly Austin to Pittsburgh with Southwest, check out our Low Fare Calendar.
    You can rent a car at Pittsburgh International Airport book yours with your flight.
    Yes! Flights from Austin to Pittsburgh—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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