American Airlines flights from Austin to Santa Rosa

Recent searches for flights from Austin to Santa Rosa

Sep 2026
From$419*
Updated: 7 hours ago
Round tripIEconomy
Oct 2026
From$359*
Updated: 7 hours ago
Round tripIEconomy
Nov 2026
From$291*
Updated: 23 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $389
cmp-daily-histogram-bars-legend-max-price-aria-label $915
Displaying fares for September-2026
  • AUS–STS, 09/18/26 – 09/25/26: From $713
    18

    Fr

    SEP

  • AUS–STS, 09/19/26 – 09/26/26: From $419
    19

    Sa

  • AUS–STS, 09/20/26 – 09/27/26: From $915
    20

    Su

  • AUS–STS, 09/21/26 – 09/28/26: From $782
    21

    Mo

  • AUS–STS, 09/22/26 – 09/29/26: From $419
    22

    Tu

  • AUS–STS, 09/23/26 – 09/30/26: From $419
    23

    We

  • AUS–STS, 09/24/26 – 10/01/26: From $891
    24

    Th

  • AUS–STS, 09/25/26 – 10/02/26: From $713
    25

    Fr

  • AUS–STS, 09/26/26 – 10/03/26: From $419
    26

    Sa

  • AUS–STS, 09/27/26 – 10/04/26: From $867
    27

    Su

  • AUS–STS, 09/28/26 – 10/05/26: From $713
    28

    Mo

  • AUS–STS, 09/29/26 – 10/06/26: From $419
    29

    Tu

  • AUS–STS, 09/30/26 – 10/07/26: From $419
    30

    We

  • AUS–STS, 10/01/26 – 10/08/26: From $867
    01

    Th

    OCT

  • AUS–STS, 10/02/26 – 10/09/26: From $761
    02

    Fr

  • AUS–STS, 10/03/26 – 10/10/26: From $389
    03

    Sa

  • AUS–STS, 10/04/26 – 10/11/26: From $741
    04

    Su

  • AUS–STS, 10/05/26 – 10/12/26: From $741
    05

    Mo

  • AUS–STS, 10/06/26 – 10/13/26: From $419
    06

    Tu

  • AUS–STS, 10/07/26 – 10/14/26: From $425
    07

    We

  • AUS–STS, 10/08/26 – 10/15/26: From $761
    08

    Th

  • AUS–STS, 10/09/26 – 10/16/26: From $805
    09

    Fr

  • AUS–STS, 10/10/26 – 10/17/26: From $389
    10

    Sa

  • AUS–STS, 10/11/26 – 10/18/26: From $833
    11

    Su

  • AUS–STS, 10/12/26 – 10/19/26: From $554
    12

    Mo

  • AUS–STS, 10/13/26 – 10/20/26: From $389
    13

    Tu

  • AUS–STS, 10/14/26 – 10/21/26: From $389
    14

    We

  • AUS–STS, 10/15/26 – 10/22/26: From $833
    15

    Th

  • AUS–STS: cmp-view-offers-disclaimer. Find Offers
    16

    Fr

  • AUS–STS: cmp-view-offers-disclaimer. Find Offers
    17

    Sa

    • range$389-$915

    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 Austin to Santa Rosa flights

    $
    keyboard_arrow_down

    Austin (AUS)to

    Santa Rosa (STS)
    11/03/26 - 11/07/26

    Round trip

    Economy

    from
    $291Fare subject to changes
    Updated: 23 hours ago

    Austin (AUS)to

    Santa Rosa (STS)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $340Fare subject to changes
    Updated: 17 hours ago

    Austin (AUS)to

    Santa Rosa (STS)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 7 hours ago

    Austin (AUS)to

    Santa Rosa (STS)
    12/05/26 - 12/12/26

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 7 hours ago

    Austin (AUS)to

    Santa Rosa (STS)
    12/08/26 - 12/15/26

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 7 hours ago

    Austin (AUS)to

    Santa Rosa (STS)
    11/26/26 - 12/03/26

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 7 hours ago

    Austin (AUS)to

    Santa Rosa (STS)
    11/07/26 - 11/14/26

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 7 hours ago

    Austin (AUS)to

    Santa Rosa (STS)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 7 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.

    Earn up to $300 back on your next
    American Airlines flight

    Plus, 40,000 bonus miles with this credit card offer. Offers vary elsewhere. Terms apply.

    Learn more
    $300 statement credit
    40,000 bonus miles
    AAdvantage credit card