American Airlines flights from Killeen to San Jose

Recent searches for flights from Killeen to San Jose

Aug 2026
From$447*
Updated: 1 hour ago
Round tripIEconomy
Sep 2026
From$337*
Updated: 1 hour ago
Round tripIEconomy
Oct 2026
From$337*
Updated: 1 hour ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $382
cmp-daily-histogram-bars-legend-max-price-aria-label $757
Displaying fares for August-2026
  • GRK–SJC: cmp-view-offers-disclaimer. Find Offers
    15

    Sa

    AUG

  • GRK–SJC, 08/16/26 – 08/23/26: From $725
    16

    Su

  • GRK–SJC, 08/17/26 – 08/24/26: From $757
    17

    Mo

  • GRK–SJC, 08/18/26 – 08/25/26: From $537
    18

    Tu

  • GRK–SJC, 08/19/26 – 08/26/26: From $537
    19

    We

  • GRK–SJC, 08/20/26 – 08/27/26: From $636
    20

    Th

  • GRK–SJC, 08/21/26 – 08/28/26: From $725
    21

    Fr

  • GRK–SJC, 08/22/26 – 08/29/26: From $502
    22

    Sa

  • GRK–SJC, 08/23/26 – 08/30/26: From $547
    23

    Su

  • GRK–SJC, 08/24/26 – 08/31/26: From $547
    24

    Mo

  • GRK–SJC, 08/25/26 – 09/01/26: From $502
    25

    Tu

  • GRK–SJC, 08/26/26 – 09/02/26: From $502
    26

    We

  • GRK–SJC, 08/27/26 – 09/03/26: From $547
    27

    Th

  • GRK–SJC, 08/28/26 – 09/04/26: From $675
    28

    Fr

  • GRK–SJC, 08/29/26 – 09/05/26: From $447
    29

    Sa

  • GRK–SJC, 08/30/26 – 09/06/26: From $447
    30

    Su

  • GRK–SJC, 08/31/26 – 09/07/26: From $663
    31

    Mo

  • GRK–SJC, 09/01/26 – 09/08/26: From $447
    01

    Tu

    SEP

  • GRK–SJC, 09/02/26 – 09/09/26: From $447
    02

    We

  • GRK–SJC, 09/03/26 – 09/10/26: From $447
    03

    Th

  • GRK–SJC, 09/04/26 – 09/11/26: From $447
    04

    Fr

  • GRK–SJC, 09/05/26 – 09/12/26: From $427
    05

    Sa

  • GRK–SJC, 09/06/26 – 09/13/26: From $527
    06

    Su

  • GRK–SJC, 09/07/26 – 09/14/26: From $627
    07

    Mo

  • GRK–SJC, 09/08/26 – 09/15/26: From $620
    08

    Tu

  • GRK–SJC, 09/09/26 – 09/16/26: From $382
    09

    We

  • GRK–SJC, 09/10/26 – 09/17/26: From $392
    10

    Th

  • GRK–SJC, 09/11/26 – 09/18/26: From $755
    11

    Fr

  • GRK–SJC: cmp-view-offers-disclaimer. Find Offers
    12

    Sa

  • GRK–SJC: cmp-view-offers-disclaimer. Find Offers
    13

    Su

  • GRK–SJC: cmp-view-offers-disclaimer. Find Offers
    14

    Mo

    • range$382-$757

    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 Killeen to San Jose flights

    $
    keyboard_arrow_down

    Killeen (GRK)to

    San Jose (SJC)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $337Fare subject to changes
    Updated: 1 hour ago

    Killeen (GRK)to

    San Jose (SJC)
    09/15/26 - 09/22/26

    Round trip

    Economy

    from
    $337Fare subject to changes
    Updated: 1 hour ago

    Killeen (GRK)to

    San Jose (SJC)
    09/16/26 - 09/23/26

    Round trip

    Economy

    from
    $337Fare subject to changes
    Updated: 1 hour ago

    Killeen (GRK)to

    San Jose (SJC)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $337Fare subject to changes
    Updated: 1 hour ago

    Killeen (GRK)to

    San Jose (SJC)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $337Fare subject to changes
    Updated: 1 hour ago

    Killeen (GRK)to

    San Jose (SJC)
    09/22/26 - 09/29/26

    Round trip

    Economy

    from
    $337Fare subject to changes
    Updated: 1 hour ago

    Killeen (GRK)to

    San Jose (SJC)
    09/29/26 - 10/06/26

    Round trip

    Economy

    from
    $337Fare subject to changes
    Updated: 1 hour ago

    Killeen (GRK)to

    San Jose (SJC)
    11/04/26 - 11/11/26

    Round trip

    Economy

    from
    $337Fare 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 Killeen to San Jose

    Looking for lower fares on your trip from Killeen to San Jose? 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 Killeen to San Jose