American Airlines flights from San Antonio to Allentown

Recent searches for flights from San Antonio to Allentown

Aug 2026
From$471*
Updated: 1 hour ago
Round tripIEconomy
Sep 2026
From$389*
Updated: 1 hour ago
Round tripIEconomy
Oct 2026
From$430*
Updated: 1 hour ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $389
cmp-daily-histogram-bars-legend-max-price-aria-label $717
Displaying fares for August-2026
  • SAT–ABE: cmp-view-offers-disclaimer. Find Offers
    11

    Tu

    AUG

  • SAT–ABE, 08/12/26 – 08/19/26: From $594
    12

    We

  • SAT–ABE, 08/13/26 – 08/20/26: From $708
    13

    Th

  • SAT–ABE, 08/14/26 – 08/21/26: From $708
    14

    Fr

  • SAT–ABE, 08/15/26 – 08/22/26: From $594
    15

    Sa

  • SAT–ABE, 08/16/26 – 08/23/26: From $708
    16

    Su

  • SAT–ABE, 08/17/26 – 08/24/26: From $708
    17

    Mo

  • SAT–ABE, 08/18/26 – 08/25/26: From $594
    18

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  • SAT–ABE, 08/19/26 – 08/26/26: From $594
    19

    We

  • SAT–ABE, 08/20/26 – 08/27/26: From $708
    20

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  • SAT–ABE, 08/21/26 – 08/28/26: From $708
    21

    Fr

  • SAT–ABE, 08/22/26 – 08/29/26: From $594
    22

    Sa

  • SAT–ABE, 08/23/26 – 08/30/26: From $708
    23

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  • SAT–ABE, 08/24/26 – 08/31/26: From $708
    24

    Mo

  • SAT–ABE, 08/25/26 – 09/01/26: From $496
    25

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  • SAT–ABE, 08/26/26 – 09/02/26: From $594
    26

    We

  • SAT–ABE, 08/27/26 – 09/03/26: From $708
    27

    Th

  • SAT–ABE, 08/28/26 – 09/04/26: From $717
    28

    Fr

  • SAT–ABE, 08/29/26 – 09/05/26: From $471
    29

    Sa

  • SAT–ABE, 08/30/26 – 09/06/26: From $528
    30

    Su

  • SAT–ABE, 08/31/26 – 09/07/26: From $708
    31

    Mo

  • SAT–ABE, 09/01/26 – 09/08/26: From $496
    01

    Tu

    SEP

  • SAT–ABE, 09/02/26 – 09/09/26: From $505
    02

    We

  • SAT–ABE, 09/03/26 – 09/10/26: From $632
    03

    Th

  • SAT–ABE, 09/04/26 – 09/11/26: From $538
    04

    Fr

  • SAT–ABE, 09/05/26 – 09/12/26: From $389
    05

    Sa

  • SAT–ABE, 09/06/26 – 09/13/26: From $452
    06

    Su

  • SAT–ABE, 09/07/26 – 09/14/26: From $632
    07

    Mo

  • SAT–ABE: cmp-view-offers-disclaimer. Find Offers
    08

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  • SAT–ABE: cmp-view-offers-disclaimer. Find Offers
    09

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

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    • range$389-$717

    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 Antonio to Allentown flights

    $
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    San Antonio (SAT)to

    Allentown (ABE)
    09/05/26 - 09/12/26

    Round trip

    Economy

    from
    $389Fare subject to changes
    Updated: 1 hour ago

    San Antonio (SAT)to

    Allentown (ABE)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $430Fare subject to changes
    Updated: 1 hour ago

    San Antonio (SAT)to

    Allentown (ABE)
    09/30/26 - 10/07/26

    Round trip

    Economy

    from
    $430Fare subject to changes
    Updated: 1 hour ago

    San Antonio (SAT)to

    Allentown (ABE)
    10/03/26 - 10/10/26

    Round trip

    Economy

    from
    $430Fare subject to changes
    Updated: 1 hour ago

    San Antonio (SAT)to

    Allentown (ABE)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $430Fare subject to changes
    Updated: 1 hour ago

    San Antonio (SAT)to

    Allentown (ABE)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $430Fare subject to changes
    Updated: 1 hour ago

    San Antonio (SAT)to

    Allentown (ABE)
    09/12/26 - 09/19/26

    Round trip

    Economy

    from
    $430Fare subject to changes
    Updated: 1 hour ago

    San Antonio (SAT)to

    Allentown (ABE)
    09/19/26 - 09/26/26

    Round trip

    Economy

    from
    $430Fare subject to changes
    Updated: 1 hour 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 San Antonio to Allentown

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