American Airlines flights from Pittsburgh to Austin

Recent searches for flights from Pittsburgh to Austin

Sep 2026
From$315*
Updated: 11 hours ago
Round tripIEconomy
Oct 2026
From$221*
Updated: 11 hours ago
Round tripIEconomy
Nov 2026
From$221*
Updated: 11 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $221
cmp-daily-histogram-bars-legend-max-price-aria-label $670
Displaying fares for September-2026
  • PIT–AUS, 09/15/26 – 09/22/26: From $397
    15

    Tu

    SEP

  • PIT–AUS, 09/16/26 – 09/23/26: From $397
    16

    We

  • PIT–AUS, 09/17/26 – 09/24/26: From $488
    17

    Th

  • PIT–AUS, 09/18/26 – 09/25/26: From $397
    18

    Fr

  • PIT–AUS, 09/19/26 – 09/26/26: From $397
    19

    Sa

  • PIT–AUS, 09/20/26 – 09/27/26: From $488
    20

    Su

  • PIT–AUS, 09/21/26 – 09/26/26: From $397
    21

    Mo

  • PIT–AUS, 09/22/26 – 09/29/26: From $397
    22

    Tu

  • PIT–AUS, 09/23/26 – 09/30/26: From $397
    23

    We

  • PIT–AUS, 09/24/26 – 10/01/26: From $397
    24

    Th

  • PIT–AUS, 09/25/26 – 10/02/26: From $397
    25

    Fr

  • PIT–AUS, 09/26/26 – 10/03/26: From $397
    26

    Sa

  • PIT–AUS, 09/27/26 – 10/04/26: From $449
    27

    Su

  • PIT–AUS, 09/28/26 – 10/05/26: From $670
    28

    Mo

  • PIT–AUS, 09/29/26 – 10/06/26: From $315
    29

    Tu

  • PIT–AUS, 09/30/26 – 10/07/26: From $315
    30

    We

  • PIT–AUS, 10/01/26 – 10/08/26: From $519
    01

    Th

    OCT

  • PIT–AUS, 10/02/26 – 10/09/26: From $408
    02

    Fr

  • PIT–AUS, 10/03/26 – 10/10/26: From $315
    03

    Sa

  • PIT–AUS, 10/04/26 – 10/11/26: From $408
    04

    Su

  • PIT–AUS, 10/05/26 – 10/12/26: From $329
    05

    Mo

  • PIT–AUS, 10/06/26 – 10/13/26: From $221
    06

    Tu

  • PIT–AUS, 10/07/26 – 10/14/26: From $221
    07

    We

  • PIT–AUS, 10/08/26 – 10/15/26: From $329
    08

    Th

  • PIT–AUS, 10/09/26 – 10/19/26: From $305
    09

    Fr

  • PIT–AUS, 10/10/26 – 10/17/26: From $221
    10

    Sa

  • PIT–AUS, 10/11/26 – 10/18/26: From $513
    11

    Su

  • PIT–AUS, 10/12/26 – 10/19/26: From $600
    12

    Mo

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

    Tu

  • PIT–AUS, 10/14/26 – 10/19/26: From $236
    14

    We

    • range$221-$670

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Find deals on Pittsburgh to Austin flights

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    Pittsburgh (PIT)to

    Austin (AUS)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $221Fare subject to changes
    Updated: 11 hours ago

    Pittsburgh (PIT)to

    Austin (AUS)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $221Fare subject to changes
    Updated: 11 hours ago

    Pittsburgh (PIT)to

    Austin (AUS)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $221Fare subject to changes
    Updated: 11 hours ago

    Pittsburgh (PIT)to

    Austin (AUS)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $221Fare subject to changes
    Updated: 11 hours ago

    Pittsburgh (PIT)to

    Austin (AUS)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $221Fare subject to changes
    Updated: 11 hours ago

    Pittsburgh (PIT)to

    Austin (AUS)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $221Fare subject to changes
    Updated: 11 hours ago

    Pittsburgh (PIT)to

    Austin (AUS)
    12/08/26 - 12/15/26

    Round trip

    Economy

    from
    $221Fare subject to changes
    Updated: 11 hours ago

    Pittsburgh (PIT)to

    Austin (AUS)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $221Fare subject to changes
    Updated: 11 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    Citi / AAdvantage credit card offer.