American Airlines flights from Kauai to San Antonio

Recent searches for flights from Kauai to San Antonio

Aug 2026
From$652*
Updated: 3 hours ago
Round tripIEconomy
Sep 2026
From$434*
Updated: 3 hours ago
Round tripIEconomy
Oct 2026
From$461*
Updated: 3 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $434
cmp-daily-histogram-bars-legend-max-price-aria-label $915
Displaying fares for August-2026
  • LIH–SAT, 08/25/26 – 09/01/26: From $652
    25

    Tu

    AUG

  • LIH–SAT, 08/26/26 – 09/02/26: From $652
    26

    We

  • LIH–SAT, 08/27/26 – 09/03/26: From $710
    27

    Th

  • LIH–SAT, 08/28/26 – 09/04/26: From $864
    28

    Fr

  • LIH–SAT, 08/29/26 – 09/05/26: From $652
    29

    Sa

  • LIH–SAT, 08/30/26 – 09/06/26: From $652
    30

    Su

  • LIH–SAT, 08/31/26 – 09/07/26: From $652
    31

    Mo

  • LIH–SAT, 09/01/26 – 09/08/26: From $652
    01

    Tu

    SEP

  • LIH–SAT, 09/02/26 – 09/09/26: From $652
    02

    We

  • LIH–SAT, 09/03/26 – 09/10/26: From $658
    03

    Th

  • LIH–SAT, 09/04/26 – 09/11/26: From $652
    04

    Fr

  • LIH–SAT, 09/05/26 – 09/12/26: From $652
    05

    Sa

  • LIH–SAT, 09/06/26 – 09/13/26: From $858
    06

    Su

  • LIH–SAT, 09/07/26 – 09/14/26: From $810
    07

    Mo

  • LIH–SAT, 09/08/26 – 09/15/26: From $534
    08

    Tu

  • LIH–SAT, 09/09/26 – 09/16/26: From $583
    09

    We

  • LIH–SAT, 09/10/26 – 09/17/26: From $847
    10

    Th

  • LIH–SAT, 09/11/26 – 09/18/26: From $558
    11

    Fr

  • LIH–SAT, 09/12/26 – 09/19/26: From $915
    12

    Sa

  • LIH–SAT, 09/13/26 – 09/20/26: From $528
    13

    Su

  • LIH–SAT, 09/14/26 – 09/21/26: From $434
    14

    Mo

  • LIH–SAT, 09/15/26 – 09/22/26: From $459
    15

    Tu

  • LIH–SAT, 09/16/26 – 09/23/26: From $574
    16

    We

  • LIH–SAT, 09/17/26 – 09/24/26: From $574
    17

    Th

  • LIH–SAT, 09/18/26 – 09/25/26: From $489
    18

    Fr

  • LIH–SAT, 09/19/26 – 09/26/26: From $737
    19

    Sa

  • LIH–SAT, 09/20/26 – 09/27/26: From $434
    20

    Su

  • LIH–SAT: cmp-view-offers-disclaimer. Find Offers
    21

    Mo

  • LIH–SAT: cmp-view-offers-disclaimer. Find Offers
    22

    Tu

  • LIH–SAT: cmp-view-offers-disclaimer. Find Offers
    23

    We

  • LIH–SAT, 09/24/26 – 10/01/26: From $574
    24

    Th

    • range$434-$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 Kauai to San Antonio flights

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    Kauai (LIH)to

    San Antonio (SAT)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $404Fare subject to changes
    Updated: 3 hours ago

    Kauai (LIH)to

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

    Round trip

    Economy

    from
    $404Fare subject to changes
    Updated: 3 hours ago

    Kauai (LIH)to

    San Antonio (SAT)
    09/14/26 - 09/21/26

    Round trip

    Economy

    from
    $434Fare subject to changes
    Updated: 3 hours ago

    Kauai (LIH)to

    San Antonio (SAT)
    11/08/26 - 11/15/26

    Round trip

    Economy

    from
    $434Fare subject to changes
    Updated: 3 hours ago

    Kauai (LIH)to

    San Antonio (SAT)
    09/20/26 - 09/27/26

    Round trip

    Economy

    from
    $434Fare subject to changes
    Updated: 3 hours ago

    Kauai (LIH)to

    San Antonio (SAT)
    09/28/26 - 10/05/26

    Round trip

    Economy

    from
    $434Fare subject to changes
    Updated: 3 hours ago

    Kauai (LIH)to

    San Antonio (SAT)
    11/09/26 - 11/16/26

    Round trip

    Economy

    from
    $434Fare subject to changes
    Updated: 3 hours ago

    Kauai (LIH)to

    San Antonio (SAT)
    11/06/26 - 11/13/26

    Round trip

    Economy

    from
    $440Fare subject to changes
    Updated: 3 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 Kauai to San Antonio

    Looking for lower fares on your trip from Kauai to San Antonio? 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

    Earn up to $500 back on your next American Airlines flight plus, 30,000 bonus miles. Offers vary elsewhere. Opens another site in a new window that may not meet accessibility guidelines.

    Upgrade your flight with Main Cabin Extra

    Make your trip more comfortable with Main Cabin Extra. Enjoy benefits like:

    • 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 Kauai to San Antonio