American Airlines flights from Santa Barbara to Saint Louis

Recent searches for flights from Santa Barbara to Saint Louis

Sep 2026
From$357*
Updated: 10 hours ago
Round tripIEconomy
Oct 2026
From$357*
Updated: 20 hours ago
Round tripIEconomy
Nov 2026
From$357*
Updated: 10 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $357
cmp-daily-histogram-bars-legend-max-price-aria-label $1.1K
Displaying fares for September-2026
  • SBA–STL, 09/01/26 – 09/08/26: From $674
    01

    Tu

    SEP

  • SBA–STL, 09/02/26 – 09/09/26: From $718
    02

    We

  • SBA–STL, 09/03/26 – 09/10/26: From $847
    03

    Th

  • SBA–STL, 09/04/26 – 09/11/26: From $783
    04

    Fr

  • SBA–STL, 09/05/26 – 09/12/26: From $664
    05

    Sa

  • SBA–STL, 09/06/26 – 09/13/26: From $718
    06

    Su

  • SBA–STL, 09/07/26 – 09/14/26: From $1,109
    07

    Mo

  • SBA–STL, 09/08/26 – 09/15/26: From $507
    08

    Tu

  • SBA–STL, 09/09/26 – 09/16/26: From $406
    09

    We

  • SBA–STL, 09/10/26 – 09/17/26: From $385
    10

    Th

  • SBA–STL, 09/11/26 – 09/18/26: From $452
    11

    Fr

  • SBA–STL, 09/12/26 – 09/19/26: From $385
    12

    Sa

  • SBA–STL, 09/13/26 – 09/20/26: From $452
    13

    Su

  • SBA–STL, 09/14/26 – 09/21/26: From $388
    14

    Mo

  • SBA–STL, 09/15/26 – 09/22/26: From $371
    15

    Tu

  • SBA–STL, 09/16/26 – 09/23/26: From $371
    16

    We

  • SBA–STL, 09/17/26 – 09/24/26: From $438
    17

    Th

  • SBA–STL, 09/18/26 – 09/25/26: From $385
    18

    Fr

  • SBA–STL, 09/19/26 – 09/26/26: From $371
    19

    Sa

  • SBA–STL, 09/20/26 – 09/27/26: From $406
    20

    Su

  • SBA–STL, 09/21/26 – 09/28/26: From $401
    21

    Mo

  • SBA–STL, 09/22/26 – 09/29/26: From $357
    22

    Tu

  • SBA–STL, 09/23/26 – 09/30/26: From $357
    23

    We

  • SBA–STL, 09/24/26 – 10/01/26: From $478
    24

    Th

  • SBA–STL, 09/25/26 – 10/02/26: From $385
    25

    Fr

  • SBA–STL, 09/26/26 – 10/03/26: From $357
    26

    Sa

  • SBA–STL, 09/27/26 – 10/04/26: From $677
    27

    Su

  • SBA–STL, 09/28/26 – 10/05/26: From $362
    28

    Mo

  • SBA–STL: cmp-view-offers-disclaimer. Find Offers
    29

    Tu

  • SBA–STL: cmp-view-offers-disclaimer. Find Offers
    30

    We

    • range$357-$1,109

    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 Santa Barbara to Saint Louis flights

    $
    keyboard_arrow_down

    Santa Barbara (SBA)to

    Saint Louis (STL)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $357Fare subject to changes
    Updated: 10 hours ago

    Santa Barbara (SBA)to

    Saint Louis (STL)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $357Fare subject to changes
    Updated: 10 hours ago

    Santa Barbara (SBA)to

    Saint Louis (STL)
    10/10/26 - 10/17/26

    Round trip

    Economy

    from
    $357Fare subject to changes
    Updated: 10 hours ago

    Santa Barbara (SBA)to

    Saint Louis (STL)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $357Fare subject to changes
    Updated: 10 hours ago

    Santa Barbara (SBA)to

    Saint Louis (STL)
    09/23/26 - 09/30/26

    Round trip

    Economy

    from
    $357Fare subject to changes
    Updated: 10 hours ago

    Santa Barbara (SBA)to

    Saint Louis (STL)
    09/26/26 - 10/03/26

    Round trip

    Economy

    from
    $357Fare subject to changes
    Updated: 10 hours ago

    Santa Barbara (SBA)to

    Saint Louis (STL)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $357Fare subject to changes
    Updated: 10 hours ago

    Santa Barbara (SBA)to

    Saint Louis (STL)
    11/07/26 - 11/14/26

    Round trip

    Economy

    from
    $357Fare subject to changes
    Updated: 10 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 Santa Barbara to Saint Louis

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