American Airlines flights from Jacksonville to San Antonio

Recent searches for flights from Jacksonville to San Antonio

Sep 2026
From$497*
Updated: 4 hours ago
Round tripIEconomy
Oct 2026
From$268*
Updated: 13 hours ago
Round tripIEconomy
Nov 2026
From$291*
Updated: 4 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $268
cmp-daily-histogram-bars-legend-max-price-aria-label $901
Displaying fares for September-2026
  • JAX–SAT, 09/17/26 – 09/24/26: From $733
    17

    Th

    SEP

  • JAX–SAT, 09/18/26 – 09/25/26: From $901
    18

    Fr

  • JAX–SAT, 09/19/26 – 09/26/26: From $567
    19

    Sa

  • JAX–SAT, 09/20/26 – 09/27/26: From $733
    20

    Su

  • JAX–SAT, 09/21/26 – 09/28/26: From $733
    21

    Mo

  • JAX–SAT, 09/22/26 – 09/29/26: From $567
    22

    Tu

  • JAX–SAT, 09/23/26 – 09/30/26: From $552
    23

    We

  • JAX–SAT, 09/24/26 – 10/01/26: From $690
    24

    Th

  • JAX–SAT, 09/25/26 – 10/02/26: From $690
    25

    Fr

  • JAX–SAT, 09/26/26 – 10/03/26: From $552
    26

    Sa

  • JAX–SAT, 09/27/26 – 10/04/26: From $690
    27

    Su

  • JAX–SAT, 09/28/26 – 10/05/26: From $690
    28

    Mo

  • JAX–SAT, 09/29/26 – 10/06/26: From $552
    29

    Tu

  • JAX–SAT, 09/30/26 – 10/07/26: From $497
    30

    We

  • JAX–SAT, 10/01/26 – 10/08/26: From $516
    01

    Th

    OCT

  • JAX–SAT, 10/02/26 – 10/09/26: From $685
    02

    Fr

  • JAX–SAT, 10/03/26 – 10/10/26: From $497
    03

    Sa

  • JAX–SAT, 10/04/26 – 10/11/26: From $497
    04

    Su

  • JAX–SAT, 10/05/26 – 10/12/26: From $351
    05

    Mo

  • JAX–SAT, 10/06/26 – 10/13/26: From $291
    06

    Tu

  • JAX–SAT, 10/07/26 – 10/14/26: From $291
    07

    We

  • JAX–SAT, 10/08/26 – 10/13/26: From $393
    08

    Th

  • JAX–SAT, 10/09/26 – 10/16/26: From $351
    09

    Fr

  • JAX–SAT, 10/10/26 – 10/17/26: From $291
    10

    Sa

  • JAX–SAT, 10/11/26 – 10/18/26: From $447
    11

    Su

  • JAX–SAT, 10/12/26 – 10/19/26: From $478
    12

    Mo

  • JAX–SAT, 10/13/26 – 10/20/26: From $393
    13

    Tu

  • JAX–SAT: cmp-view-offers-disclaimer. Find Offers
    14

    We

  • JAX–SAT: cmp-view-offers-disclaimer. Find Offers
    15

    Th

  • JAX–SAT, 10/16/26 – 10/21/26: From $268
    16

    Fr

    • range$268-$901

    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 Jacksonville to San Antonio flights

    $
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    Jacksonville (JAX)to

    San Antonio (SAT)
    10/16/26 - 10/21/26

    Round trip

    Economy

    from
    $268Fare subject to changes
    Updated: 13 hours ago

    Jacksonville (JAX)to

    San Antonio (SAT)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $291Fare subject to changes
    Updated: 4 hours ago

    Jacksonville (JAX)to

    San Antonio (SAT)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $291Fare subject to changes
    Updated: 4 hours ago

    Jacksonville (JAX)to

    San Antonio (SAT)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $291Fare subject to changes
    Updated: 4 hours ago

    Jacksonville (JAX)to

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

    Round trip

    Economy

    from
    $291Fare subject to changes
    Updated: 4 hours ago

    Jacksonville (JAX)to

    San Antonio (SAT)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $291Fare subject to changes
    Updated: 4 hours ago

    Jacksonville (JAX)to

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

    Round trip

    Economy

    from
    $291Fare subject to changes
    Updated: 4 hours ago

    Jacksonville (JAX)to

    San Antonio (SAT)
    12/09/26 - 12/16/26

    Round trip

    Economy

    from
    $291Fare subject to changes
    Updated: 4 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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