American Airlines flights from Kauai to San Antonio

Recent searches for flights from Kauai to San Antonio

Sep 2026
From$618*
Updated: 6 hours ago
Round tripIEconomy
Oct 2026
From$558*
Updated: 6 hours ago
Round tripIEconomy
Nov 2026
From$558*
Updated: 6 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $564
cmp-daily-histogram-bars-legend-max-price-aria-label $1.1K
Displaying fares for September-2026
  • LIH–SAT, 09/13/26 – 09/20/26: From $692
    13

    Su

    SEP

  • LIH–SAT, 09/14/26 – 09/21/26: From $678
    14

    Mo

  • LIH–SAT, 09/15/26 – 09/22/26: From $678
    15

    Tu

  • LIH–SAT, 09/16/26 – 09/23/26: From $678
    16

    We

  • LIH–SAT, 09/17/26 – 09/24/26: From $678
    17

    Th

  • LIH–SAT, 09/18/26 – 09/25/26: From $692
    18

    Fr

  • LIH–SAT, 09/19/26 – 09/26/26: From $692
    19

    Sa

  • LIH–SAT, 09/20/26 – 09/27/26: From $692
    20

    Su

  • LIH–SAT, 09/21/26 – 09/28/26: From $678
    21

    Mo

  • LIH–SAT, 09/22/26 – 09/29/26: From $678
    22

    Tu

  • LIH–SAT, 09/23/26 – 09/30/26: From $678
    23

    We

  • LIH–SAT, 09/24/26 – 10/01/26: From $720
    24

    Th

  • LIH–SAT, 09/25/26 – 10/02/26: From $692
    25

    Fr

  • LIH–SAT, 09/26/26 – 10/03/26: From $863
    26

    Sa

  • LIH–SAT, 09/27/26 – 10/04/26: From $625
    27

    Su

  • LIH–SAT, 09/28/26 – 10/05/26: From $618
    28

    Mo

  • LIH–SAT, 09/29/26 – 10/06/26: From $618
    29

    Tu

  • LIH–SAT, 09/30/26 – 10/07/26: From $678
    30

    We

  • LIH–SAT, 10/01/26 – 10/08/26: From $975
    01

    Th

    OCT

  • LIH–SAT, 10/02/26 – 10/09/26: From $1,082
    02

    Fr

  • LIH–SAT, 10/03/26 – 10/10/26: From $930
    03

    Sa

  • LIH–SAT, 10/04/26 – 10/11/26: From $879
    04

    Su

  • LIH–SAT, 10/05/26 – 10/12/26: From $706
    05

    Mo

  • LIH–SAT, 10/06/26 – 10/13/26: From $666
    06

    Tu

  • LIH–SAT, 10/07/26 – 10/14/26: From $564
    07

    We

  • LIH–SAT, 10/08/26 – 10/15/26: From $624
    08

    Th

  • LIH–SAT, 10/09/26 – 10/16/26: From $569
    09

    Fr

  • LIH–SAT: cmp-view-offers-disclaimer. Find Offers
    10

    Sa

  • LIH–SAT: cmp-view-offers-disclaimer. Find Offers
    11

    Su

  • LIH–SAT: cmp-view-offers-disclaimer. Find Offers
    12

    Mo

    • range$564-$1,082

    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

    $
    keyboard_arrow_down

    Kauai (LIH)to

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

    Round trip

    Economy

    from
    $558Fare subject to changes
    Updated: 6 hours ago

    Kauai (LIH)to

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

    Round trip

    Economy

    from
    $558Fare subject to changes
    Updated: 6 hours ago

    Kauai (LIH)to

    San Antonio (SAT)
    10/19/26 - 10/26/26

    Round trip

    Economy

    from
    $563Fare subject to changes
    Updated: 6 hours ago

    Kauai (LIH)to

    San Antonio (SAT)
    10/22/26 - 10/29/26

    Round trip

    Economy

    from
    $563Fare subject to changes
    Updated: 6 hours ago

    Kauai (LIH)to

    San Antonio (SAT)
    10/23/26 - 10/30/26

    Round trip

    Economy

    from
    $563Fare subject to changes
    Updated: 6 hours ago

    Kauai (LIH)to

    San Antonio (SAT)
    11/02/26 - 11/09/26

    Round trip

    Economy

    from
    $563Fare subject to changes
    Updated: 6 hours ago

    Kauai (LIH)to

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

    Round trip

    Economy

    from
    $563Fare subject to changes
    Updated: 6 hours ago

    Kauai (LIH)to

    San Antonio (SAT)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $563Fare subject to changes
    Updated: 6 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

    Citi / AAdvantage credit card offer.

    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