American Airlines flights from Bismarck to San Antonio

Recent searches for flights from Bismarck to San Antonio

Sep 2026
From$419*
Updated: 2 hours ago
Round tripIEconomy
Oct 2026
From$341*
Updated: 2 hours ago
Round tripIEconomy
Nov 2026
From$341*
Updated: 2 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $419
cmp-daily-histogram-bars-legend-max-price-aria-label $951
Displaying fares for September-2026
  • BIS–SAT, 09/15/26 – 09/22/26: From $453
    15

    Tu

    SEP

  • BIS–SAT, 09/16/26 – 09/23/26: From $739
    16

    We

  • BIS–SAT, 09/17/26 – 09/24/26: From $557
    17

    Th

  • BIS–SAT, 09/18/26 – 09/19/26: From $818
    18

    Fr

  • BIS–SAT, 09/19/26 – 09/26/26: From $453
    19

    Sa

  • BIS–SAT, 09/20/26 – 09/27/26: From $951
    20

    Su

  • BIS–SAT, 09/21/26 – 09/28/26: From $557
    21

    Mo

  • BIS–SAT, 09/22/26 – 09/29/26: From $739
    22

    Tu

  • BIS–SAT, 09/23/26 – 09/30/26: From $712
    23

    We

  • BIS–SAT, 09/24/26 – 10/01/26: From $512
    24

    Th

  • BIS–SAT, 09/25/26 – 10/02/26: From $680
    25

    Fr

  • BIS–SAT, 09/26/26 – 10/03/26: From $739
    26

    Sa

  • BIS–SAT, 09/27/26 – 10/04/26: From $557
    27

    Su

  • BIS–SAT, 09/28/26 – 10/05/26: From $419
    28

    Mo

  • BIS–SAT, 09/29/26 – 10/06/26: From $501
    29

    Tu

  • BIS–SAT, 09/30/26 – 10/07/26: From $452
    30

    We

  • BIS–SAT, 10/01/26 – 10/08/26: From $591
    01

    Th

    OCT

  • BIS–SAT, 10/02/26 – 10/09/26: From $512
    02

    Fr

  • BIS–SAT, 10/03/26 – 10/10/26: From $471
    03

    Sa

  • BIS–SAT, 10/04/26 – 10/11/26: From $751
    04

    Su

  • BIS–SAT, 10/05/26 – 10/12/26: From $557
    05

    Mo

  • BIS–SAT, 10/06/26 – 10/13/26: From $568
    06

    Tu

  • BIS–SAT, 10/07/26 – 10/14/26: From $528
    07

    We

  • BIS–SAT, 10/08/26 – 10/15/26: From $722
    08

    Th

  • BIS–SAT, 10/09/26 – 10/16/26: From $722
    09

    Fr

  • BIS–SAT, 10/10/26 – 10/17/26: From $579
    10

    Sa

  • BIS–SAT, 10/11/26 – 10/18/26: From $851
    11

    Su

  • BIS–SAT, 10/12/26 – 10/19/26: From $811
    12

    Mo

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

    Tu

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

    We

    • range$419-$951

    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 San Antonio flights

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    Bismarck (BIS)to

    San Antonio (SAT)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $341Fare subject to changes
    Updated: 2 hours ago

    Bismarck (BIS)to

    San Antonio (SAT)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $341Fare subject to changes
    Updated: 2 hours ago

    Bismarck (BIS)to

    San Antonio (SAT)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $341Fare subject to changes
    Updated: 2 hours ago

    Bismarck (BIS)to

    San Antonio (SAT)
    11/18/26 - 11/25/26

    Round trip

    Economy

    from
    $341Fare subject to changes
    Updated: 2 hours ago

    Bismarck (BIS)to

    San Antonio (SAT)
    12/08/26 - 12/15/26

    Round trip

    Economy

    from
    $397Fare subject to changes
    Updated: 2 hours ago

    Bismarck (BIS)to

    San Antonio (SAT)
    12/09/26 - 12/16/26

    Round trip

    Economy

    from
    $397Fare subject to changes
    Updated: 2 hours ago

    Bismarck (BIS)to

    San Antonio (SAT)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $397Fare subject to changes
    Updated: 2 hours ago

    Bismarck (BIS)to

    San Antonio (SAT)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $397Fare subject to changes
    Updated: 2 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 San Antonio

    Looking for lower fares on your trip from Bismarck to San Antonio? 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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    • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
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    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Bismarck to San Antonio