American Airlines flights from Philadelphia to Houston

Recent searches for flights from Philadelphia to Houston

Sep 2026
From$389*
Updated: 15 hours ago
Round tripIEconomy
Oct 2026
From$263*
Updated: 7 hours ago
Round tripIEconomy
Nov 2026
From$329*
Updated: 4 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $344
cmp-daily-histogram-bars-legend-max-price-aria-label $531
Displaying fares for September-2026
  • PHL–IAH, 09/16/26 – 09/23/26: From $429
    16

    We

    SEP

  • PHL–IAH, 09/17/26 – 09/20/26: From $531
    17

    Th

  • PHL–IAH, 09/18/26 – 09/25/26: From $531
    18

    Fr

  • PHL–IAH, 09/19/26 – 09/26/26: From $429
    19

    Sa

  • PHL–IAH, 09/20/26 – 09/27/26: From $531
    20

    Su

  • PHL–IAH, 09/21/26 – 09/28/26: From $531
    21

    Mo

  • PHL–IAH, 09/22/26 – 09/29/26: From $424
    22

    Tu

  • PHL–IAH, 09/23/26 – 09/30/26: From $424
    23

    We

  • PHL–IAH, 09/24/26 – 10/01/26: From $475
    24

    Th

  • PHL–IAH, 09/25/26 – 10/02/26: From $475
    25

    Fr

  • PHL–IAH, 09/26/26 – 10/03/26: From $424
    26

    Sa

  • PHL–IAH, 09/27/26 – 10/04/26: From $475
    27

    Su

  • PHL–IAH, 09/28/26 – 10/18/26: From $445
    28

    Mo

  • PHL–IAH, 09/29/26 – 10/06/26: From $389
    29

    Tu

  • PHL–IAH, 09/30/26 – 10/07/26: From $389
    30

    We

  • PHL–IAH, 10/01/26 – 10/03/26: From $419
    01

    Th

    OCT

  • PHL–IAH, 10/02/26 – 10/04/26: From $419
    02

    Fr

  • PHL–IAH, 10/03/26 – 10/17/26: From $374
    03

    Sa

  • PHL–IAH, 10/04/26 – 10/11/26: From $389
    04

    Su

  • PHL–IAH, 10/05/26 – 10/13/26: From $384
    05

    Mo

  • PHL–IAH, 10/06/26 – 10/13/26: From $359
    06

    Tu

  • PHL–IAH, 10/07/26 – 10/14/26: From $359
    07

    We

  • PHL–IAH, 10/08/26 – 10/15/26: From $369
    08

    Th

  • PHL–IAH, 10/09/26 – 10/16/26: From $369
    09

    Fr

  • PHL–IAH, 10/10/26 – 10/17/26: From $344
    10

    Sa

  • PHL–IAH, 10/11/26 – 10/18/26: From $445
    11

    Su

  • PHL–IAH, 10/12/26 – 10/19/26: From $389
    12

    Mo

  • PHL–IAH, 10/13/26 – 10/15/26: From $411
    13

    Tu

  • PHL–IAH, 10/14/26 – 10/27/26: From $344
    14

    We

  • PHL–IAH, 10/15/26 – 10/18/26: From $359
    15

    Th

    • range$344-$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 Philadelphia to Houston flights

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    Philadelphia (PHL)to

    Houston (IAH)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $263Fare subject to changes
    Updated: 7 hours ago

    Philadelphia (PHL)to

    Houston (IAH)
    12/01/26 - 12/08/26

    Round trip

    Economy

    from
    $329Fare subject to changes
    Updated: 4 hours ago

    Philadelphia (PHL)to

    Houston (IAH)
    12/05/26 - 12/12/26

    Round trip

    Economy

    from
    $329Fare subject to changes
    Updated: 4 hours ago

    Philadelphia (PHL)to

    Houston (IAH)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $329Fare subject to changes
    Updated: 4 hours ago

    Philadelphia (PHL)to

    Houston (IAH)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $329Fare subject to changes
    Updated: 4 hours ago

    Philadelphia (PHL)to

    Houston (IAH)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $329Fare subject to changes
    Updated: 4 hours ago

    Philadelphia (PHL)to

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

    Round trip

    Economy

    from
    $329Fare subject to changes
    Updated: 4 hours ago

    Philadelphia (PHL)to

    Houston (IAH)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $329Fare subject to changes
    Updated: 4 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.

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