American Airlines flights from Oklahoma City to Houston

Recent searches for flights from Oklahoma City to Houston

Aug 2026
From$575*
Updated: 3 hours ago
Round tripIEconomy
Sep 2026
From$237*
Updated: 3 hours ago
Round tripIEconomy
Oct 2026
From$237*
Updated: 3 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $237
cmp-daily-histogram-bars-legend-max-price-aria-label $714
Displaying fares for August-2026
  • OKC–IAH: cmp-view-offers-disclaimer. Find Offers
    21

    Fr

    AUG

  • OKC–IAH, 08/22/26 – 08/29/26: From $714
    22

    Sa

  • OKC–IAH, 08/23/26 – 08/30/26: From $714
    23

    Su

  • OKC–IAH, 08/24/26 – 08/31/26: From $714
    24

    Mo

  • OKC–IAH, 08/25/26 – 09/01/26: From $714
    25

    Tu

  • OKC–IAH, 08/26/26 – 09/02/26: From $714
    26

    We

  • OKC–IAH, 08/27/26 – 09/03/26: From $714
    27

    Th

  • OKC–IAH, 08/28/26 – 09/04/26: From $575
    28

    Fr

  • OKC–IAH, 08/29/26 – 09/05/26: From $575
    29

    Sa

  • OKC–IAH, 08/30/26 – 09/06/26: From $575
    30

    Su

  • OKC–IAH, 08/31/26 – 09/07/26: From $575
    31

    Mo

  • OKC–IAH, 09/01/26 – 09/08/26: From $575
    01

    Tu

    SEP

  • OKC–IAH, 09/02/26 – 09/09/26: From $575
    02

    We

  • OKC–IAH, 09/03/26 – 09/10/26: From $575
    03

    Th

  • OKC–IAH, 09/04/26 – 09/11/26: From $356
    04

    Fr

  • OKC–IAH, 09/05/26 – 09/12/26: From $340
    05

    Sa

  • OKC–IAH, 09/06/26 – 09/13/26: From $378
    06

    Su

  • OKC–IAH, 09/07/26 – 09/14/26: From $340
    07

    Mo

  • OKC–IAH, 09/08/26 – 09/15/26: From $340
    08

    Tu

  • OKC–IAH, 09/09/26 – 09/16/26: From $340
    09

    We

  • OKC–IAH, 09/10/26 – 09/17/26: From $340
    10

    Th

  • OKC–IAH, 09/11/26 – 09/18/26: From $269
    11

    Fr

  • OKC–IAH, 09/12/26 – 09/19/26: From $237
    12

    Sa

  • OKC–IAH, 09/13/26 – 09/20/26: From $313
    13

    Su

  • OKC–IAH, 09/14/26 – 09/21/26: From $237
    14

    Mo

  • OKC–IAH, 09/15/26 – 09/22/26: From $237
    15

    Tu

  • OKC–IAH, 09/16/26 – 09/23/26: From $237
    16

    We

  • OKC–IAH, 09/17/26 – 09/24/26: From $237
    17

    Th

  • OKC–IAH: cmp-view-offers-disclaimer. Find Offers
    18

    Fr

  • OKC–IAH: cmp-view-offers-disclaimer. Find Offers
    19

    Sa

  • OKC–IAH: cmp-view-offers-disclaimer. Find Offers
    20

    Su

    • range$237-$714

    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 Oklahoma City to Houston flights

    $
    keyboard_arrow_down

    Oklahoma City (OKC)to

    Houston (IAH)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $237Fare subject to changes
    Updated: 3 hours ago

    Oklahoma City (OKC)to

    Houston (IAH)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $237Fare subject to changes
    Updated: 3 hours ago

    Oklahoma City (OKC)to

    Houston (IAH)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $237Fare subject to changes
    Updated: 3 hours ago

    Oklahoma City (OKC)to

    Houston (IAH)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $237Fare subject to changes
    Updated: 3 hours ago

    Oklahoma City (OKC)to

    Houston (IAH)
    10/10/26 - 10/17/26

    Round trip

    Economy

    from
    $237Fare subject to changes
    Updated: 3 hours ago

    Oklahoma City (OKC)to

    Houston (IAH)
    10/15/26 - 10/22/26

    Round trip

    Economy

    from
    $237Fare subject to changes
    Updated: 3 hours ago

    Oklahoma City (OKC)to

    Houston (IAH)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $237Fare subject to changes
    Updated: 3 hours ago

    Oklahoma City (OKC)to

    Houston (IAH)
    09/12/26 - 09/19/26

    Round trip

    Economy

    from
    $237Fare subject to changes
    Updated: 3 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 Oklahoma City to Houston

    Looking for lower fares on your trip from Oklahoma City to Houston? 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 Oklahoma City to Houston