American Airlines flights from Houston to Boise

Recent searches for flights from Houston to Boise

Aug 2026
From$334*
Updated: 1 hour ago
Round tripIEconomy
Sep 2026
From$329*
Updated: 1 hour ago
Round tripIEconomy
Oct 2026
From$329*
Updated: 1 hour ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $334
cmp-daily-histogram-bars-legend-max-price-aria-label $689
Displaying fares for August-2026
  • IAH–BOI, 08/04/26 – 08/11/26: From $523
    04

    Tu

    AUG

  • IAH–BOI, 08/05/26 – 08/12/26: From $528
    05

    We

  • IAH–BOI, 08/06/26 – 08/13/26: From $689
    06

    Th

  • IAH–BOI, 08/07/26 – 08/14/26: From $689
    07

    Fr

  • IAH–BOI, 08/08/26 – 08/15/26: From $523
    08

    Sa

  • IAH–BOI, 08/09/26 – 08/16/26: From $689
    09

    Su

  • IAH–BOI, 08/10/26 – 08/17/26: From $689
    10

    Mo

  • IAH–BOI, 08/11/26 – 08/18/26: From $436
    11

    Tu

  • IAH–BOI, 08/12/26 – 08/19/26: From $436
    12

    We

  • IAH–BOI, 08/13/26 – 08/20/26: From $573
    13

    Th

  • IAH–BOI, 08/14/26 – 08/21/26: From $573
    14

    Fr

  • IAH–BOI, 08/15/26 – 08/22/26: From $436
    15

    Sa

  • IAH–BOI, 08/16/26 – 08/23/26: From $612
    16

    Su

  • IAH–BOI, 08/17/26 – 08/24/26: From $612
    17

    Mo

  • IAH–BOI, 08/18/26 – 08/25/26: From $339
    18

    Tu

  • IAH–BOI, 08/19/26 – 08/26/26: From $339
    19

    We

  • IAH–BOI, 08/20/26 – 08/27/26: From $367
    20

    Th

  • IAH–BOI, 08/21/26 – 08/28/26: From $367
    21

    Fr

  • IAH–BOI, 08/22/26 – 08/29/26: From $339
    22

    Sa

  • IAH–BOI, 08/23/26 – 08/30/26: From $367
    23

    Su

  • IAH–BOI, 08/24/26 – 08/31/26: From $367
    24

    Mo

  • IAH–BOI, 08/25/26 – 09/01/26: From $339
    25

    Tu

  • IAH–BOI, 08/26/26 – 09/02/26: From $339
    26

    We

  • IAH–BOI, 08/27/26 – 09/03/26: From $367
    27

    Th

  • IAH–BOI, 08/28/26 – 09/04/26: From $367
    28

    Fr

  • IAH–BOI, 08/29/26 – 09/05/26: From $334
    29

    Sa

  • IAH–BOI, 08/30/26 – 09/06/26: From $457
    30

    Su

  • IAH–BOI, 08/31/26 – 09/07/26: From $572
    31

    Mo

  • IAH–BOI: cmp-view-offers-disclaimer. Find Offers
    01

    Tu

    SEP

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

    We

  • IAH–BOI, 09/03/26 – 09/10/26: From $391
    03

    Th

    • range$334-$689

    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 Boise flights

    $
    keyboard_arrow_down

    Houston (IAH)to

    Boise (BOI)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $329Fare subject to changes
    Updated: 1 hour ago

    Houston (IAH)to

    Boise (BOI)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $329Fare subject to changes
    Updated: 1 hour ago

    Houston (IAH)to

    Boise (BOI)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $329Fare subject to changes
    Updated: 1 hour ago

    Houston (IAH)to

    Boise (BOI)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $329Fare subject to changes
    Updated: 1 hour ago

    Houston (IAH)to

    Boise (BOI)
    09/05/26 - 09/12/26

    Round trip

    Economy

    from
    $329Fare subject to changes
    Updated: 1 hour ago

    Houston (IAH)to

    Boise (BOI)
    09/08/26 - 09/15/26

    Round trip

    Economy

    from
    $329Fare subject to changes
    Updated: 1 hour ago

    Houston (IAH)to

    Boise (BOI)
    09/22/26 - 09/29/26

    Round trip

    Economy

    from
    $329Fare subject to changes
    Updated: 1 hour ago

    Houston (IAH)to

    Boise (BOI)
    09/29/26 - 10/06/26

    Round trip

    Economy

    from
    $329Fare 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 Houston to Boise

    Looking for lower fares on your trip from Houston to Boise? 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 Houston to Boise