American Airlines flights from Harrisburg to San Antonio

Recent searches for flights from Harrisburg to San Antonio

Sep 2026
From$394*
Updated: 10 hours ago
Round tripIEconomy
Oct 2026
From$359*
Updated: 10 hours ago
Round tripIEconomy
Nov 2026
From$359*
Updated: 10 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $359
cmp-daily-histogram-bars-legend-max-price-aria-label $732
Displaying fares for September-2026
  • MDT–SAT, 09/12/26 – 09/13/26: From $549
    12

    Sa

    SEP

  • MDT–SAT, 09/13/26 – 09/20/26: From $637
    13

    Su

  • MDT–SAT, 09/14/26 – 09/21/26: From $567
    14

    Mo

  • MDT–SAT, 09/15/26 – 09/22/26: From $463
    15

    Tu

  • MDT–SAT, 09/16/26 – 09/23/26: From $463
    16

    We

  • MDT–SAT, 09/17/26 – 09/24/26: From $694
    17

    Th

  • MDT–SAT, 09/18/26 – 09/25/26: From $732
    18

    Fr

  • MDT–SAT, 09/19/26 – 09/26/26: From $446
    19

    Sa

  • MDT–SAT, 09/20/26 – 09/27/26: From $536
    20

    Su

  • MDT–SAT, 09/21/26 – 09/28/26: From $464
    21

    Mo

  • MDT–SAT, 09/22/26 – 09/29/26: From $446
    22

    Tu

  • MDT–SAT, 09/23/26 – 09/30/26: From $446
    23

    We

  • MDT–SAT, 09/24/26 – 10/01/26: From $536
    24

    Th

  • MDT–SAT, 09/25/26 – 10/02/26: From $464
    25

    Fr

  • MDT–SAT, 09/26/26 – 10/03/26: From $394
    26

    Sa

  • MDT–SAT, 09/27/26 – 10/04/26: From $499
    27

    Su

  • MDT–SAT, 09/28/26 – 10/05/26: From $394
    28

    Mo

  • MDT–SAT, 09/29/26 – 10/06/26: From $394
    29

    Tu

  • MDT–SAT, 09/30/26 – 10/07/26: From $394
    30

    We

  • MDT–SAT, 10/01/26 – 10/08/26: From $629
    01

    Th

    OCT

  • MDT–SAT, 10/02/26 – 10/09/26: From $602
    02

    Fr

  • MDT–SAT, 10/03/26 – 10/10/26: From $359
    03

    Sa

  • MDT–SAT, 10/04/26 – 10/11/26: From $429
    04

    Su

  • MDT–SAT, 10/05/26 – 10/12/26: From $497
    05

    Mo

  • MDT–SAT, 10/06/26 – 10/13/26: From $411
    06

    Tu

  • MDT–SAT, 10/07/26 – 10/14/26: From $359
    07

    We

  • MDT–SAT, 10/08/26 – 10/15/26: From $429
    08

    Th

  • MDT–SAT, 10/09/26 – 10/13/26: From $359
    09

    Fr

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

    Sa

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

    Su

    • range$359-$732

    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 Harrisburg to San Antonio flights

    $
    keyboard_arrow_down

    Harrisburg (MDT)to

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

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 10 hours ago

    Harrisburg (MDT)to

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

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 10 hours ago

    Harrisburg (MDT)to

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

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 10 hours ago

    Harrisburg (MDT)to

    San Antonio (SAT)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 10 hours ago

    Harrisburg (MDT)to

    San Antonio (SAT)
    11/16/26 - 11/23/26

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 10 hours ago

    Harrisburg (MDT)to

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

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 10 hours ago

    Harrisburg (MDT)to

    San Antonio (SAT)
    11/26/26 - 12/03/26

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 10 hours ago

    Harrisburg (MDT)to

    San Antonio (SAT)
    11/05/26 - 11/12/26

    Round trip

    Economy

    from
    $359Fare subject to changes
    Updated: 10 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 Harrisburg to San Antonio

    Looking for lower fares on your trip from Harrisburg 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

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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 Harrisburg to San Antonio