American Airlines flights from Austin to San Francisco

Recent searches for flights from Austin to San Francisco

Sep 2026
From$277*
Updated: 2 hours ago
Round tripIEconomy
Oct 2026
From$277*
Updated: 2 hours ago
Round tripIEconomy
Nov 2026
From$277*
Updated: 2 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $277
cmp-daily-histogram-bars-legend-max-price-aria-label $722
Displaying fares for September-2026
  • AUS–SFO, 09/09/26 – 09/16/26: From $639
    09

    We

    SEP

  • AUS–SFO, 09/10/26 – 09/17/26: From $639
    10

    Th

  • AUS–SFO, 09/11/26 – 09/18/26: From $639
    11

    Fr

  • AUS–SFO, 09/12/26 – 09/19/26: From $639
    12

    Sa

  • AUS–SFO, 09/13/26 – 09/20/26: From $722
    13

    Su

  • AUS–SFO, 09/14/26 – 09/21/26: From $639
    14

    Mo

  • AUS–SFO, 09/15/26 – 09/22/26: From $533
    15

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  • AUS–SFO, 09/16/26 – 09/23/26: From $533
    16

    We

  • AUS–SFO, 09/17/26 – 09/24/26: From $533
    17

    Th

  • AUS–SFO, 09/18/26 – 09/25/26: From $533
    18

    Fr

  • AUS–SFO, 09/19/26 – 09/26/26: From $533
    19

    Sa

  • AUS–SFO, 09/20/26 – 09/27/26: From $533
    20

    Su

  • AUS–SFO, 09/21/26 – 09/28/26: From $533
    21

    Mo

  • AUS–SFO, 09/22/26 – 09/29/26: From $352
    22

    Tu

  • AUS–SFO, 09/23/26 – 09/30/26: From $352
    23

    We

  • AUS–SFO, 09/24/26 – 10/01/26: From $432
    24

    Th

  • AUS–SFO, 09/25/26 – 10/02/26: From $362
    25

    Fr

  • AUS–SFO, 09/26/26 – 10/03/26: From $352
    26

    Sa

  • AUS–SFO, 09/27/26 – 10/04/26: From $417
    27

    Su

  • AUS–SFO, 09/28/26 – 10/05/26: From $352
    28

    Mo

  • AUS–SFO, 09/29/26 – 10/06/26: From $277
    29

    Tu

  • AUS–SFO, 09/30/26 – 10/07/26: From $277
    30

    We

  • AUS–SFO, 10/01/26 – 10/08/26: From $337
    01

    Th

    OCT

  • AUS–SFO, 10/02/26 – 10/05/26: From $287
    02

    Fr

  • AUS–SFO, 10/03/26 – 10/10/26: From $277
    03

    Sa

  • AUS–SFO, 10/04/26 – 10/11/26: From $402
    04

    Su

  • AUS–SFO, 10/05/26 – 10/11/26: From $327
    05

    Mo

  • AUS–SFO, 10/06/26 – 10/13/26: From $277
    06

    Tu

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

    We

  • AUS–SFO, 10/08/26 – 10/11/26: From $471
    08

    Th

    • range$277-$722

    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 San Francisco flights

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    Austin (AUS)to

    San Francisco (SFO)
    10/19/26 - 10/26/26

    Round trip

    Economy

    from
    $277Fare subject to changes
    Updated: 2 hours ago

    Austin (AUS)to

    San Francisco (SFO)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $277Fare subject to changes
    Updated: 2 hours ago

    Austin (AUS)to

    San Francisco (SFO)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $277Fare subject to changes
    Updated: 2 hours ago

    Austin (AUS)to

    San Francisco (SFO)
    10/29/26 - 11/05/26

    Round trip

    Economy

    from
    $277Fare subject to changes
    Updated: 2 hours ago

    Austin (AUS)to

    San Francisco (SFO)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $277Fare subject to changes
    Updated: 2 hours ago

    Austin (AUS)to

    San Francisco (SFO)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $277Fare subject to changes
    Updated: 2 hours ago

    Austin (AUS)to

    San Francisco (SFO)
    09/30/26 - 10/07/26

    Round trip

    Economy

    from
    $277Fare subject to changes
    Updated: 2 hours ago

    Austin (AUS)to

    San Francisco (SFO)
    12/01/26 - 12/08/26

    Round trip

    Economy

    from
    $277Fare subject to changes
    Updated: 2 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.

    Finding cheap flights from Austin to San Francisco

    Looking for lower fares on your trip from Austin to San Francisco? Here are a few ways to save.

    • Book early: Booking 1 to 3 months ahead can help you find lower fares
    • Be flexible with dates: Midweek travel, like Tuesdays and Wednesdays, can be more affordable
    • Travel during less busy periods: Flying outside peak travel times can help find lower fares and avoid crowds

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    • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
    • Early boarding: Preferred Group 5 boarding allows easier access to overhead bins.
    • Complimentary drinks: Enjoy beer, wine and spirits on flights with full beverage service.

    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Austin to San Francisco