American Airlines flights from San Diego to San Antonio

Recent searches for flights from San Diego to San Antonio

Sep 2026
From$427*
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 $608
Displaying fares for September-2026
  • SAN–SAT, 09/18/26 – 09/21/26: From $503
    18

    Fr

    SEP

  • SAN–SAT, 09/19/26 – 09/26/26: From $427
    19

    Sa

  • SAN–SAT, 09/20/26 – 09/27/26: From $503
    20

    Su

  • SAN–SAT, 09/21/26 – 09/28/26: From $608
    21

    Mo

  • SAN–SAT, 09/22/26 – 09/29/26: From $427
    22

    Tu

  • SAN–SAT, 09/23/26 – 09/30/26: From $427
    23

    We

  • SAN–SAT, 09/24/26 – 10/01/26: From $577
    24

    Th

  • SAN–SAT, 09/25/26 – 10/02/26: From $503
    25

    Fr

  • SAN–SAT, 09/26/26 – 10/03/26: From $427
    26

    Sa

  • SAN–SAT, 09/27/26 – 10/04/26: From $503
    27

    Su

  • SAN–SAT, 09/28/26 – 10/05/26: From $503
    28

    Mo

  • SAN–SAT, 09/29/26 – 10/06/26: From $427
    29

    Tu

  • SAN–SAT, 09/30/26 – 10/07/26: From $467
    30

    We

  • SAN–SAT, 10/01/26 – 10/03/26: From $465
    01

    Th

    OCT

  • SAN–SAT, 10/02/26 – 10/09/26: From $577
    02

    Fr

  • SAN–SAT, 10/03/26 – 10/10/26: From $427
    03

    Sa

  • SAN–SAT, 10/04/26 – 10/11/26: From $503
    04

    Su

  • SAN–SAT, 10/05/26 – 10/12/26: From $314
    05

    Mo

  • SAN–SAT, 10/06/26 – 10/13/26: From $284
    06

    Tu

  • SAN–SAT, 10/07/26 – 10/14/26: From $284
    07

    We

  • SAN–SAT, 10/08/26 – 10/15/26: From $358
    08

    Th

  • SAN–SAT, 10/09/26 – 10/16/26: From $349
    09

    Fr

  • SAN–SAT, 10/10/26 – 10/17/26: From $277
    10

    Sa

  • SAN–SAT, 10/11/26 – 10/18/26: From $504
    11

    Su

  • SAN–SAT, 10/12/26 – 10/19/26: From $564
    12

    Mo

  • SAN–SAT, 10/13/26 – 10/20/26: From $396
    13

    Tu

  • SAN–SAT, 10/14/26 – 10/21/26: From $277
    14

    We

  • SAN–SAT, 10/15/26 – 10/22/26: From $322
    15

    Th

  • SAN–SAT: cmp-view-offers-disclaimer. Find Offers
    16

    Fr

  • SAN–SAT: cmp-view-offers-disclaimer. Find Offers
    17

    Sa

    • range$277-$608

    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 San Diego to San Antonio flights

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    San Diego (SAN)to

    San Antonio (SAT)
    10/24/26 - 10/31/26

    Round trip

    Economy

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

    San Diego (SAN)to

    San Antonio (SAT)
    10/26/26 - 11/02/26

    Round trip

    Economy

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

    San Diego (SAN)to

    San Antonio (SAT)
    10/28/26 - 11/04/26

    Round trip

    Economy

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

    San Diego (SAN)to

    San Antonio (SAT)
    12/01/26 - 12/08/26

    Round trip

    Economy

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

    San Diego (SAN)to

    San Antonio (SAT)
    12/02/26 - 12/09/26

    Round trip

    Economy

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

    San Diego (SAN)to

    San Antonio (SAT)
    12/05/26 - 12/12/26

    Round trip

    Economy

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

    San Diego (SAN)to

    San Antonio (SAT)
    11/07/26 - 11/14/26

    Round trip

    Economy

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

    San Diego (SAN)to

    San Antonio (SAT)
    11/10/26 - 11/17/26

    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.

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