American Airlines flights from Saint Louis to Birmingham

Recent searches for flights from Saint Louis to Birmingham

Aug 2026
From$335*
Updated: 2 hours ago
Round tripIEconomy
Sep 2026
From$317*
Updated: 2 hours ago
Round tripIEconomy
Oct 2026
From$355*
Updated: 2 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $335
cmp-daily-histogram-bars-legend-max-price-aria-label $752
Displaying fares for August-2026
  • STL–BHM: cmp-view-offers-disclaimer. Find Offers
    03

    Mo

    AUG

  • STL–BHM, 08/04/26 – 08/11/26: From $752
    04

    Tu

  • STL–BHM, 08/05/26 – 08/12/26: From $752
    05

    We

  • STL–BHM, 08/06/26 – 08/13/26: From $752
    06

    Th

  • STL–BHM, 08/07/26 – 08/14/26: From $752
    07

    Fr

  • STL–BHM, 08/08/26 – 08/15/26: From $752
    08

    Sa

  • STL–BHM, 08/09/26 – 08/16/26: From $752
    09

    Su

  • STL–BHM, 08/10/26 – 08/17/26: From $651
    10

    Mo

  • STL–BHM, 08/11/26 – 08/18/26: From $651
    11

    Tu

  • STL–BHM, 08/12/26 – 08/19/26: From $651
    12

    We

  • STL–BHM, 08/13/26 – 08/20/26: From $651
    13

    Th

  • STL–BHM, 08/14/26 – 08/21/26: From $651
    14

    Fr

  • STL–BHM, 08/15/26 – 08/22/26: From $651
    15

    Sa

  • STL–BHM, 08/16/26 – 08/23/26: From $651
    16

    Su

  • STL–BHM, 08/17/26 – 08/24/26: From $442
    17

    Mo

  • STL–BHM, 08/18/26 – 08/25/26: From $442
    18

    Tu

  • STL–BHM, 08/19/26 – 08/26/26: From $442
    19

    We

  • STL–BHM, 08/20/26 – 08/27/26: From $442
    20

    Th

  • STL–BHM, 08/21/26 – 08/28/26: From $455
    21

    Fr

  • STL–BHM, 08/22/26 – 08/29/26: From $442
    22

    Sa

  • STL–BHM, 08/23/26 – 08/30/26: From $477
    23

    Su

  • STL–BHM, 08/24/26 – 08/31/26: From $355
    24

    Mo

  • STL–BHM, 08/25/26 – 09/01/26: From $355
    25

    Tu

  • STL–BHM, 08/26/26 – 09/02/26: From $355
    26

    We

  • STL–BHM, 08/27/26 – 09/03/26: From $355
    27

    Th

  • STL–BHM, 08/28/26 – 09/04/26: From $455
    28

    Fr

  • STL–BHM, 08/29/26 – 09/05/26: From $335
    29

    Sa

  • STL–BHM, 08/30/26 – 09/06/26: From $370
    30

    Su

  • STL–BHM: cmp-view-offers-disclaimer. Find Offers
    31

    Mo

  • STL–BHM: cmp-view-offers-disclaimer. Find Offers
    01

    Tu

    SEP

  • STL–BHM: cmp-view-offers-disclaimer. Find Offers
    02

    We

    • range$335-$752

    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 Saint Louis to Birmingham flights

    $
    keyboard_arrow_down

    Saint Louis (STL)to

    Birmingham (BHM)
    09/05/26 - 09/12/26

    Round trip

    Economy

    from
    $317Fare subject to changes
    Updated: 2 hours ago

    Saint Louis (STL)to

    Birmingham (BHM)
    08/29/26 - 09/05/26

    Round trip

    Economy

    from
    $335Fare subject to changes
    Updated: 2 hours ago

    Saint Louis (STL)to

    Birmingham (BHM)
    09/09/26 - 09/16/26

    Round trip

    Economy

    from
    $337Fare subject to changes
    Updated: 2 hours ago

    Saint Louis (STL)to

    Birmingham (BHM)
    09/03/26 - 09/10/26

    Round trip

    Economy

    from
    $337Fare subject to changes
    Updated: 2 hours ago

    Saint Louis (STL)to

    Birmingham (BHM)
    09/10/26 - 09/17/26

    Round trip

    Economy

    from
    $337Fare subject to changes
    Updated: 2 hours ago

    Saint Louis (STL)to

    Birmingham (BHM)
    09/12/26 - 09/19/26

    Round trip

    Economy

    from
    $337Fare subject to changes
    Updated: 2 hours ago

    Saint Louis (STL)to

    Birmingham (BHM)
    09/11/26 - 09/18/26

    Round trip

    Economy

    from
    $348Fare subject to changes
    Updated: 2 hours ago

    Saint Louis (STL)to

    Birmingham (BHM)
    10/03/26 - 10/10/26

    Round trip

    Economy

    from
    $355Fare 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 Saint Louis to Birmingham

    Looking for lower fares on your trip from Saint Louis to Birmingham? 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 Saint Louis to Birmingham