American Airlines flights from Greensboro to San Antonio

Recent searches for flights from Greensboro to San Antonio

Aug 2026
From$351*
Updated: 7 hours ago
Round tripIEconomy
Sep 2026
From$241*
Updated: 7 hours ago
Round tripIEconomy
Oct 2026
From$241*
Updated: 7 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $296
cmp-daily-histogram-bars-legend-max-price-aria-label $531
Displaying fares for August-2026
  • GSO–SAT, 08/23/26 – 08/30/26: From $531
    23

    Su

    AUG

  • GSO–SAT, 08/24/26 – 08/31/26: From $531
    24

    Mo

  • GSO–SAT, 08/25/26 – 09/01/26: From $351
    25

    Tu

  • GSO–SAT, 08/26/26 – 09/02/26: From $351
    26

    We

  • GSO–SAT, 08/27/26 – 09/03/26: From $531
    27

    Th

  • GSO–SAT, 08/28/26 – 09/04/26: From $531
    28

    Fr

  • GSO–SAT, 08/29/26 – 09/05/26: From $351
    29

    Sa

  • GSO–SAT, 08/30/26 – 09/06/26: From $485
    30

    Su

  • GSO–SAT, 08/31/26 – 09/07/26: From $531
    31

    Mo

  • GSO–SAT, 09/01/26 – 09/08/26: From $351
    01

    Tu

    SEP

  • GSO–SAT, 09/02/26 – 09/09/26: From $351
    02

    We

  • GSO–SAT, 09/03/26 – 09/10/26: From $485
    03

    Th

  • GSO–SAT, 09/04/26 – 09/11/26: From $531
    04

    Fr

  • GSO–SAT, 09/05/26 – 09/12/26: From $351
    05

    Sa

  • GSO–SAT, 09/06/26 – 09/13/26: From $340
    06

    Su

  • GSO–SAT, 09/07/26 – 09/14/26: From $456
    07

    Mo

  • GSO–SAT, 09/08/26 – 09/15/26: From $421
    08

    Tu

  • GSO–SAT, 09/09/26 – 09/16/26: From $296
    09

    We

  • GSO–SAT, 09/10/26 – 09/17/26: From $386
    10

    Th

  • GSO–SAT, 09/11/26 – 09/18/26: From $417
    11

    Fr

  • GSO–SAT, 09/12/26 – 09/19/26: From $296
    12

    Sa

  • GSO–SAT, 09/13/26 – 09/20/26: From $381
    13

    Su

  • GSO–SAT, 09/14/26 – 09/21/26: From $381
    14

    Mo

  • GSO–SAT, 09/15/26 – 09/22/26: From $296
    15

    Tu

  • GSO–SAT, 09/16/26 – 09/23/26: From $296
    16

    We

  • GSO–SAT, 09/17/26 – 09/24/26: From $456
    17

    Th

  • GSO–SAT, 09/18/26 – 09/25/26: From $456
    18

    Fr

  • GSO–SAT: cmp-view-offers-disclaimer. Find Offers
    19

    Sa

  • GSO–SAT: cmp-view-offers-disclaimer. Find Offers
    20

    Su

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

    Mo

  • GSO–SAT, 09/22/26 – 09/29/26: From $296
    22

    Tu

    • range$296-$531

    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 Greensboro to San Antonio flights

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    Greensboro (GSO)to

    San Antonio (SAT)
    10/10/26 - 10/17/26

    Round trip

    Economy

    from
    $241Fare subject to changes
    Updated: 7 hours ago

    Greensboro (GSO)to

    San Antonio (SAT)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $241Fare subject to changes
    Updated: 7 hours ago

    Greensboro (GSO)to

    San Antonio (SAT)
    09/29/26 - 10/06/26

    Round trip

    Economy

    from
    $241Fare subject to changes
    Updated: 7 hours ago

    Greensboro (GSO)to

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

    Round trip

    Economy

    from
    $241Fare subject to changes
    Updated: 7 hours ago

    Greensboro (GSO)to

    San Antonio (SAT)
    11/07/26 - 11/14/26

    Round trip

    Economy

    from
    $241Fare subject to changes
    Updated: 7 hours ago

    Greensboro (GSO)to

    San Antonio (SAT)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $241Fare subject to changes
    Updated: 7 hours ago

    Greensboro (GSO)to

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

    Round trip

    Economy

    from
    $241Fare subject to changes
    Updated: 7 hours ago

    Greensboro (GSO)to

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

    Round trip

    Economy

    from
    $241Fare subject to changes
    Updated: 7 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 Greensboro to San Antonio

    Looking for lower fares on your trip from Greensboro 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 Greensboro to San Antonio