American Airlines flights from Houston to Saint Croix

Recent searches for flights from Houston to Saint Croix

Sep 2026
From$621*
Updated: 13 hours ago
Round tripIEconomy
Oct 2026
From$576*
Updated: 9 hours ago
Round tripIEconomy
Nov 2026
From$576*
Updated: 15 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $600
cmp-daily-histogram-bars-legend-max-price-aria-label $1.2K
Displaying fares for September-2026
  • IAH–STX, 09/04/26 – 10/04/26: From $946
    04

    Fr

    SEP

  • IAH–STX, 09/05/26 – 09/12/26: From $1,059
    05

    Sa

  • IAH–STX, 09/06/26 – 09/13/26: From $1,170
    06

    Su

  • IAH–STX, 09/07/26 – 09/14/26: From $1,026
    07

    Mo

  • IAH–STX, 09/08/26 – 09/15/26: From $1,027
    08

    Tu

  • IAH–STX, 09/09/26 – 09/16/26: From $1,000
    09

    We

  • IAH–STX, 09/10/26 – 09/17/26: From $934
    10

    Th

  • IAH–STX, 09/11/26 – 09/18/26: From $1,011
    11

    Fr

  • IAH–STX, 09/12/26 – 09/19/26: From $976
    12

    Sa

  • IAH–STX, 09/13/26 – 09/20/26: From $894
    13

    Su

  • IAH–STX, 09/14/26 – 09/21/26: From $854
    14

    Mo

  • IAH–STX, 09/15/26 – 09/22/26: From $854
    15

    Tu

  • IAH–STX, 09/16/26 – 09/23/26: From $930
    16

    We

  • IAH–STX, 09/17/26 – 09/24/26: From $894
    17

    Th

  • IAH–STX, 09/18/26 – 09/25/26: From $956
    18

    Fr

  • IAH–STX, 09/19/26 – 09/26/26: From $976
    19

    Sa

  • IAH–STX, 09/20/26 – 09/27/26: From $1,098
    20

    Su

  • IAH–STX, 09/21/26 – 09/28/26: From $956
    21

    Mo

  • IAH–STX, 09/22/26 – 09/29/26: From $933
    22

    Tu

  • IAH–STX, 09/23/26 – 09/30/26: From $859
    23

    We

  • IAH–STX, 09/24/26 – 10/01/26: From $767
    24

    Th

  • IAH–STX, 09/25/26 – 10/02/26: From $766
    25

    Fr

  • IAH–STX, 09/26/26 – 10/03/26: From $804
    26

    Sa

  • IAH–STX, 09/27/26 – 10/04/26: From $723
    27

    Su

  • IAH–STX, 09/28/26 – 10/01/26: From $705
    28

    Mo

  • IAH–STX, 09/29/26 – 10/07/26: From $621
    29

    Tu

  • IAH–STX, 09/30/26 – 10/03/26: From $655
    30

    We

  • IAH–STX, 10/01/26 – 10/08/26: From $662
    01

    Th

    OCT

  • IAH–STX: cmp-view-offers-disclaimer. Find Offers
    02

    Fr

  • IAH–STX, 10/03/26 – 10/07/26: From $600
    03

    Sa

    • range$600-$1,170

    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 Houston to Saint Croix flights

    $
    keyboard_arrow_down

    Houston (IAH)to

    Saint Croix (STX)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $576Fare subject to changes
    Updated: 15 hours ago

    Houston (IAH)to

    Saint Croix (STX)
    10/05/26 - 10/11/26

    Round trip

    Economy

    from
    $576Fare subject to changes
    Updated: 9 hours ago

    Houston (IAH)to

    Saint Croix (STX)
    10/04/26 - 10/11/26

    Round trip

    Economy

    from
    $580Fare subject to changes
    Updated: 15 hours ago

    Houston (IAH)to

    Saint Croix (STX)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $596Fare subject to changes
    Updated: 7 minutes ago

    Houston (IAH)to

    Saint Croix (STX)
    10/18/26 - 10/25/26

    Round trip

    Economy

    from
    $596Fare subject to changes
    Updated: 7 minutes ago

    Houston (IAH)to

    Saint Croix (STX)
    10/25/26 - 11/01/26

    Round trip

    Economy

    from
    $596Fare subject to changes
    Updated: 7 minutes ago

    Houston (IAH)to

    Saint Croix (STX)
    10/30/26 - 11/06/26

    Round trip

    Economy

    from
    $596Fare subject to changes
    Updated: 7 minutes ago

    Houston (IAH)to

    Saint Croix (STX)
    11/05/26 - 11/12/26

    Round trip

    Economy

    from
    $596Fare subject to changes
    Updated: 7 minutes 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 Houston to Saint Croix

    Looking for lower fares on your trip from Houston to Saint Croix? 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

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    American Airlines flights from Houston to Saint Croix