American Airlines flights from Greenville to Killeen

Recent searches for flights from Greenville to Killeen

Sep 2026
From$538*
Updated: 1 hour ago
Round tripIEconomy
Oct 2026
From$417*
Updated: 1 hour ago
Round tripIEconomy
Nov 2026
From$417*
Updated: 1 hour ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $427
cmp-daily-histogram-bars-legend-max-price-aria-label $1.2K
Displaying fares for September-2026
  • GSP–GRK, 09/18/26 – 09/25/26: From $653
    18

    Fr

    SEP

  • GSP–GRK: cmp-view-offers-disclaimer. Find Offers
    19

    Sa

  • GSP–GRK: cmp-view-offers-disclaimer. Find Offers
    20

    Su

  • GSP–GRK, 09/21/26 – 09/28/26: From $1,228
    21

    Mo

  • GSP–GRK, 09/22/26 – 09/29/26: From $559
    22

    Tu

  • GSP–GRK, 09/23/26 – 09/30/26: From $559
    23

    We

  • GSP–GRK, 09/24/26 – 10/01/26: From $699
    24

    Th

  • GSP–GRK, 09/25/26 – 10/02/26: From $652
    25

    Fr

  • GSP–GRK, 09/26/26 – 10/03/26: From $538
    26

    Sa

  • GSP–GRK, 09/27/26 – 10/04/26: From $678
    27

    Su

  • GSP–GRK, 09/28/26 – 10/05/26: From $650
    28

    Mo

  • GSP–GRK, 09/29/26 – 10/06/26: From $538
    29

    Tu

  • GSP–GRK, 09/30/26 – 10/07/26: From $538
    30

    We

  • GSP–GRK, 10/01/26 – 10/08/26: From $606
    01

    Th

    OCT

  • GSP–GRK, 10/02/26 – 10/09/26: From $603
    02

    Fr

  • GSP–GRK, 10/03/26 – 10/10/26: From $538
    03

    Sa

  • GSP–GRK, 10/04/26 – 10/11/26: From $770
    04

    Su

  • GSP–GRK, 10/05/26 – 10/12/26: From $477
    05

    Mo

  • GSP–GRK, 10/06/26 – 10/13/26: From $477
    06

    Tu

  • GSP–GRK, 10/07/26 – 10/14/26: From $477
    07

    We

  • GSP–GRK, 10/08/26 – 10/15/26: From $477
    08

    Th

  • GSP–GRK, 10/09/26 – 10/16/26: From $592
    09

    Fr

  • GSP–GRK, 10/10/26 – 10/17/26: From $437
    10

    Sa

  • GSP–GRK, 10/11/26 – 10/18/26: From $592
    11

    Su

  • GSP–GRK, 10/12/26 – 10/19/26: From $427
    12

    Mo

  • GSP–GRK, 10/13/26 – 10/20/26: From $427
    13

    Tu

  • GSP–GRK, 10/14/26 – 10/21/26: From $697
    14

    We

  • GSP–GRK, 10/15/26 – 10/22/26: From $592
    15

    Th

  • GSP–GRK: cmp-view-offers-disclaimer. Find Offers
    16

    Fr

  • GSP–GRK: cmp-view-offers-disclaimer. Find Offers
    17

    Sa

    • range$427-$1,228

    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 Greenville to Killeen flights

    $
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    Greenville (GSP)to

    Killeen (GRK)
    10/22/26 - 10/29/26

    Round trip

    Economy

    from
    $417Fare subject to changes
    Updated: 1 hour ago

    Greenville (GSP)to

    Killeen (GRK)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $417Fare subject to changes
    Updated: 1 hour ago

    Greenville (GSP)to

    Killeen (GRK)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $417Fare subject to changes
    Updated: 1 hour ago

    Greenville (GSP)to

    Killeen (GRK)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $417Fare subject to changes
    Updated: 1 hour ago

    Greenville (GSP)to

    Killeen (GRK)
    12/03/26 - 12/10/26

    Round trip

    Economy

    from
    $417Fare subject to changes
    Updated: 1 hour ago

    Greenville (GSP)to

    Killeen (GRK)
    12/04/26 - 12/11/26

    Round trip

    Economy

    from
    $417Fare subject to changes
    Updated: 1 hour ago

    Greenville (GSP)to

    Killeen (GRK)
    12/07/26 - 12/14/26

    Round trip

    Economy

    from
    $417Fare subject to changes
    Updated: 1 hour ago

    Greenville (GSP)to

    Killeen (GRK)
    12/08/26 - 12/15/26

    Round trip

    Economy

    from
    $417Fare 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.

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