American Airlines flights from Bismarck to Houston

Recent searches for flights from Bismarck to Houston

Sep 2026
From$394*
Updated: 7 hours ago
Round tripIEconomy
Oct 2026
From$341*
Updated: 7 hours ago
Round tripIEconomy
Nov 2026
From$341*
Updated: 7 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $394
cmp-daily-histogram-bars-legend-max-price-aria-label $981
Displaying fares for September-2026
  • BIS–IAH, 09/15/26 – 09/22/26: From $453
    15

    Tu

    SEP

  • BIS–IAH, 09/16/26 – 09/23/26: From $573
    16

    We

  • BIS–IAH, 09/17/26 – 09/24/26: From $851
    17

    Th

  • BIS–IAH, 09/18/26 – 09/25/26: From $981
    18

    Fr

  • BIS–IAH, 09/19/26 – 09/26/26: From $479
    19

    Sa

  • BIS–IAH, 09/20/26 – 09/27/26: From $851
    20

    Su

  • BIS–IAH, 09/21/26 – 09/28/26: From $693
    21

    Mo

  • BIS–IAH, 09/22/26 – 09/29/26: From $499
    22

    Tu

  • BIS–IAH, 09/23/26 – 09/30/26: From $632
    23

    We

  • BIS–IAH, 09/24/26 – 10/01/26: From $527
    24

    Th

  • BIS–IAH, 09/25/26 – 10/02/26: From $527
    25

    Fr

  • BIS–IAH, 09/26/26 – 10/03/26: From $551
    26

    Sa

  • BIS–IAH, 09/27/26 – 10/04/26: From $499
    27

    Su

  • BIS–IAH, 09/28/26 – 10/05/26: From $527
    28

    Mo

  • BIS–IAH, 09/29/26 – 10/06/26: From $492
    29

    Tu

  • BIS–IAH, 09/30/26 – 10/07/26: From $394
    30

    We

  • BIS–IAH, 10/01/26 – 10/08/26: From $664
    01

    Th

    OCT

  • BIS–IAH, 10/02/26 – 10/09/26: From $664
    02

    Fr

  • BIS–IAH, 10/03/26 – 10/10/26: From $476
    03

    Sa

  • BIS–IAH, 10/04/26 – 10/11/26: From $722
    04

    Su

  • BIS–IAH, 10/05/26 – 10/12/26: From $677
    05

    Mo

  • BIS–IAH, 10/06/26 – 10/13/26: From $406
    06

    Tu

  • BIS–IAH, 10/07/26 – 10/14/26: From $397
    07

    We

  • BIS–IAH, 10/08/26 – 10/15/26: From $677
    08

    Th

  • BIS–IAH, 10/09/26 – 10/16/26: From $714
    09

    Fr

  • BIS–IAH, 10/10/26 – 10/17/26: From $504
    10

    Sa

  • BIS–IAH, 10/11/26 – 10/18/26: From $774
    11

    Su

  • BIS–IAH: cmp-view-offers-disclaimer. Find Offers
    12

    Mo

  • BIS–IAH: cmp-view-offers-disclaimer. Find Offers
    13

    Tu

  • BIS–IAH: cmp-view-offers-disclaimer. Find Offers
    14

    We

    • range$394-$981

    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 Bismarck to Houston flights

    $
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    Bismarck (BIS)to

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

    Round trip

    Economy

    from
    $341Fare subject to changes
    Updated: 7 hours ago

    Bismarck (BIS)to

    Houston (IAH)
    12/08/26 - 12/15/26

    Round trip

    Economy

    from
    $341Fare subject to changes
    Updated: 7 hours ago

    Bismarck (BIS)to

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

    Round trip

    Economy

    from
    $341Fare subject to changes
    Updated: 7 hours ago

    Bismarck (BIS)to

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

    Round trip

    Economy

    from
    $341Fare subject to changes
    Updated: 7 hours ago

    Bismarck (BIS)to

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

    Round trip

    Economy

    from
    $341Fare subject to changes
    Updated: 7 hours ago

    Bismarck (BIS)to

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

    Round trip

    Economy

    from
    $341Fare subject to changes
    Updated: 7 hours ago

    Bismarck (BIS)to

    Houston (IAH)
    11/14/26 - 11/21/26

    Round trip

    Economy

    from
    $370Fare subject to changes
    Updated: 7 hours ago

    Bismarck (BIS)to

    Houston (IAH)
    11/14/26 - 04/10/27

    Round trip

    Economy

    from
    $380Fare subject to changes
    Updated: 16 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 Bismarck to Houston

    Looking for lower fares on your trip from Bismarck 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

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    American Airlines flights from Bismarck to Houston