American Airlines flights from Baltimore to South Bend

Recent searches for flights from Baltimore to South Bend

Aug 2026
From$312*
Updated: 6 hours ago
Round tripIEconomy
Sep 2026
From$249*
Updated: 6 hours ago
Round tripIEconomy
Oct 2026
From$260*
Updated: 6 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $273
cmp-daily-histogram-bars-legend-max-price-aria-label $675
Displaying fares for August-2026
  • BWI–SBN, 08/12/26 – 08/19/26: From $429
    12

    We

    AUG

  • BWI–SBN, 08/13/26 – 08/20/26: From $398
    13

    Th

  • BWI–SBN, 08/14/26 – 08/21/26: From $454
    14

    Fr

  • BWI–SBN, 08/15/26 – 08/22/26: From $388
    15

    Sa

  • BWI–SBN, 08/16/26 – 08/23/26: From $466
    16

    Su

  • BWI–SBN, 08/17/26 – 08/24/26: From $398
    17

    Mo

  • BWI–SBN, 08/18/26 – 08/25/26: From $335
    18

    Tu

  • BWI–SBN, 08/19/26 – 08/26/26: From $331
    19

    We

  • BWI–SBN, 08/20/26 – 08/27/26: From $418
    20

    Th

  • BWI–SBN, 08/21/26 – 08/28/26: From $363
    21

    Fr

  • BWI–SBN, 08/22/26 – 08/29/26: From $331
    22

    Sa

  • BWI–SBN, 08/23/26 – 08/30/26: From $363
    23

    Su

  • BWI–SBN, 08/24/26 – 08/31/26: From $363
    24

    Mo

  • BWI–SBN, 08/25/26 – 09/01/26: From $331
    25

    Tu

  • BWI–SBN, 08/26/26 – 09/02/26: From $312
    26

    We

  • BWI–SBN, 08/27/26 – 09/03/26: From $363
    27

    Th

  • BWI–SBN, 08/28/26 – 09/04/26: From $363
    28

    Fr

  • BWI–SBN, 08/29/26 – 09/05/26: From $312
    29

    Sa

  • BWI–SBN, 08/30/26 – 09/06/26: From $312
    30

    Su

  • BWI–SBN, 08/31/26 – 09/07/26: From $418
    31

    Mo

  • BWI–SBN, 09/01/26 – 09/08/26: From $312
    01

    Tu

    SEP

  • BWI–SBN, 09/02/26 – 09/09/26: From $297
    02

    We

  • BWI–SBN, 09/03/26 – 09/10/26: From $403
    03

    Th

  • BWI–SBN, 09/04/26 – 09/11/26: From $415
    04

    Fr

  • BWI–SBN, 09/05/26 – 09/12/26: From $273
    05

    Sa

  • BWI–SBN, 09/06/26 – 09/13/26: From $675
    06

    Su

  • BWI–SBN, 09/07/26 – 09/14/26: From $297
    07

    Mo

  • BWI–SBN, 09/08/26 – 09/15/26: From $273
    08

    Tu

  • BWI–SBN: cmp-view-offers-disclaimer. Find Offers
    09

    We

  • BWI–SBN: cmp-view-offers-disclaimer. Find Offers
    10

    Th

  • BWI–SBN, 09/11/26 – 09/18/26: From $348
    11

    Fr

    • range$273-$675

    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 Baltimore to South Bend flights

    $
    keyboard_arrow_down

    Baltimore (BWI)to

    South Bend (SBN)
    09/15/26 - 09/22/26

    Round trip

    Economy

    from
    $249Fare subject to changes
    Updated: 6 hours ago

    Baltimore (BWI)to

    South Bend (SBN)
    09/16/26 - 09/23/26

    Round trip

    Economy

    from
    $249Fare subject to changes
    Updated: 6 hours ago

    Baltimore (BWI)to

    South Bend (SBN)
    09/23/26 - 09/30/26

    Round trip

    Economy

    from
    $249Fare subject to changes
    Updated: 6 hours ago

    Baltimore (BWI)to

    South Bend (SBN)
    09/12/26 - 09/19/26

    Round trip

    Economy

    from
    $249Fare subject to changes
    Updated: 6 hours ago

    Baltimore (BWI)to

    South Bend (SBN)
    09/19/26 - 09/26/26

    Round trip

    Economy

    from
    $249Fare subject to changes
    Updated: 6 hours ago

    Baltimore (BWI)to

    South Bend (SBN)
    09/22/26 - 09/29/26

    Round trip

    Economy

    from
    $249Fare subject to changes
    Updated: 6 hours ago

    Baltimore (BWI)to

    South Bend (SBN)
    09/26/26 - 10/03/26

    Round trip

    Economy

    from
    $249Fare subject to changes
    Updated: 6 hours ago

    Baltimore (BWI)to

    South Bend (SBN)
    09/30/26 - 10/07/26

    Round trip

    Economy

    from
    $260Fare subject to changes
    Updated: 6 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 Baltimore to South Bend

    Looking for lower fares on your trip from Baltimore to South Bend? 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 Baltimore to South Bend