American Airlines flights from Baltimore to Charleston, SC

Recent searches for flights from Baltimore to Charleston, SC

Sep 2026
From$397*
Updated: 7 hours ago
Round tripIEconomy
Oct 2026
From$343*
Updated: 7 hours ago
Round tripIEconomy
Nov 2026
From$343*
Updated: 7 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $343
cmp-daily-histogram-bars-legend-max-price-aria-label $683
Displaying fares for September-2026
  • BWI–CHS, 09/13/26 – 09/20/26: From $683
    13

    Su

    SEP

  • BWI–CHS, 09/14/26 – 09/21/26: From $571
    14

    Mo

  • BWI–CHS, 09/15/26 – 09/22/26: From $459
    15

    Tu

  • BWI–CHS, 09/16/26 – 09/23/26: From $459
    16

    We

  • BWI–CHS, 09/17/26 – 09/24/26: From $582
    17

    Th

  • BWI–CHS, 09/18/26 – 09/25/26: From $582
    18

    Fr

  • BWI–CHS, 09/19/26 – 09/26/26: From $459
    19

    Sa

  • BWI–CHS, 09/20/26 – 09/27/26: From $540
    20

    Su

  • BWI–CHS, 09/21/26 – 09/28/26: From $509
    21

    Mo

  • BWI–CHS, 09/22/26 – 09/29/26: From $459
    22

    Tu

  • BWI–CHS, 09/23/26 – 09/30/26: From $459
    23

    We

  • BWI–CHS, 09/24/26 – 10/01/26: From $505
    24

    Th

  • BWI–CHS, 09/25/26 – 10/02/26: From $505
    25

    Fr

  • BWI–CHS, 09/26/26 – 10/03/26: From $459
    26

    Sa

  • BWI–CHS, 09/27/26 – 09/28/26: From $482
    27

    Su

  • BWI–CHS, 09/28/26 – 10/05/26: From $397
    28

    Mo

  • BWI–CHS, 09/29/26 – 10/06/26: From $397
    29

    Tu

  • BWI–CHS, 09/30/26 – 10/07/26: From $397
    30

    We

  • BWI–CHS, 10/01/26 – 10/08/26: From $397
    01

    Th

    OCT

  • BWI–CHS, 10/02/26 – 10/09/26: From $428
    02

    Fr

  • BWI–CHS, 10/03/26 – 10/10/26: From $397
    03

    Sa

  • BWI–CHS, 10/04/26 – 10/11/26: From $431
    04

    Su

  • BWI–CHS, 10/05/26 – 10/12/26: From $407
    05

    Mo

  • BWI–CHS, 10/06/26 – 10/13/26: From $343
    06

    Tu

  • BWI–CHS, 10/07/26 – 10/14/26: From $343
    07

    We

  • BWI–CHS, 10/08/26 – 10/15/26: From $574
    08

    Th

  • BWI–CHS, 10/09/26 – 10/16/26: From $455
    09

    Fr

  • BWI–CHS, 10/10/26 – 10/17/26: From $343
    10

    Sa

  • BWI–CHS: cmp-view-offers-disclaimer. Find Offers
    11

    Su

  • BWI–CHS: cmp-view-offers-disclaimer. Find Offers
    12

    Mo

    • range$343-$683

    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 Charleston, SC flights

    $
    keyboard_arrow_down

    Baltimore (BWI)to

    Charleston, SC (CHS)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $343Fare subject to changes
    Updated: 7 hours ago

    Baltimore (BWI)to

    Charleston, SC (CHS)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $343Fare subject to changes
    Updated: 7 hours ago

    Baltimore (BWI)to

    Charleston, SC (CHS)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $343Fare subject to changes
    Updated: 7 hours ago

    Baltimore (BWI)to

    Charleston, SC (CHS)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $343Fare subject to changes
    Updated: 7 hours ago

    Baltimore (BWI)to

    Charleston, SC (CHS)
    12/08/26 - 12/15/26

    Round trip

    Economy

    from
    $343Fare subject to changes
    Updated: 7 hours ago

    Baltimore (BWI)to

    Charleston, SC (CHS)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $343Fare subject to changes
    Updated: 7 hours ago

    Baltimore (BWI)to

    Charleston, SC (CHS)
    12/03/26 - 12/10/26

    Round trip

    Economy

    from
    $343Fare subject to changes
    Updated: 7 hours ago

    Baltimore (BWI)to

    Charleston, SC (CHS)
    12/04/26 - 12/11/26

    Round trip

    Economy

    from
    $343Fare subject to changes
    Updated: 7 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 Charleston, SC

    Looking for lower fares on your trip from Baltimore to Charleston, SC? 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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    American Airlines flights from Baltimore to Charleston, SC