American Airlines flights from Philadelphia to Charleston, SC

Recent searches for flights from Philadelphia to Charleston, SC

Aug 2026
From$381*
Updated: 9 hours ago
Round tripIEconomy
Sep 2026
From$311*
Updated: 9 hours ago
Round tripIEconomy
Oct 2026
From$231*
Updated: 13 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $311
cmp-daily-histogram-bars-legend-max-price-aria-label $627
Displaying fares for August-2026
  • PHL–CHS: cmp-view-offers-disclaimer. Find Offers
    24

    Mo

    AUG

  • PHL–CHS, 08/25/26 – 09/01/26: From $381
    25

    Tu

  • PHL–CHS, 08/26/26 – 09/02/26: From $381
    26

    We

  • PHL–CHS, 08/27/26 – 09/03/26: From $509
    27

    Th

  • PHL–CHS, 08/28/26 – 09/04/26: From $509
    28

    Fr

  • PHL–CHS, 08/29/26 – 09/05/26: From $381
    29

    Sa

  • PHL–CHS, 08/30/26 – 09/06/26: From $509
    30

    Su

  • PHL–CHS, 08/31/26 – 09/07/26: From $627
    31

    Mo

  • PHL–CHS, 09/01/26 – 09/08/26: From $381
    01

    Tu

    SEP

  • PHL–CHS, 09/02/26 – 09/09/26: From $381
    02

    We

  • PHL–CHS, 09/03/26 – 09/09/26: From $445
    03

    Th

  • PHL–CHS, 09/04/26 – 09/09/26: From $445
    04

    Fr

  • PHL–CHS, 09/05/26 – 09/12/26: From $346
    05

    Sa

  • PHL–CHS, 09/06/26 – 09/13/26: From $410
    06

    Su

  • PHL–CHS, 09/07/26 – 09/12/26: From $445
    07

    Mo

  • PHL–CHS, 09/08/26 – 09/15/26: From $381
    08

    Tu

  • PHL–CHS, 09/09/26 – 09/16/26: From $346
    09

    We

  • PHL–CHS, 09/10/26 – 09/23/26: From $311
    10

    Th

  • PHL–CHS, 09/11/26 – 09/24/26: From $376
    11

    Fr

  • PHL–CHS, 09/12/26 – 09/19/26: From $346
    12

    Sa

  • PHL–CHS, 09/13/26 – 09/20/26: From $509
    13

    Su

  • PHL–CHS, 09/14/26 – 09/21/26: From $509
    14

    Mo

  • PHL–CHS, 09/15/26 – 09/22/26: From $381
    15

    Tu

  • PHL–CHS, 09/16/26 – 09/23/26: From $346
    16

    We

  • PHL–CHS, 09/17/26 – 09/24/26: From $475
    17

    Th

  • PHL–CHS, 09/18/26 – 09/25/26: From $475
    18

    Fr

  • PHL–CHS, 09/19/26 – 09/26/26: From $346
    19

    Sa

  • PHL–CHS, 09/20/26 – 11/24/26: From $420
    20

    Su

  • PHL–CHS, 09/21/26 – 09/27/26: From $475
    21

    Mo

  • PHL–CHS, 09/22/26 – 09/27/26: From $386
    22

    Tu

  • PHL–CHS, 09/23/26 – 09/28/26: From $376
    23

    We

    • range$311-$627

    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 Philadelphia to Charleston, SC flights

    $
    keyboard_arrow_down

    Philadelphia (PHL)to

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

    Round trip

    Economy

    from
    $311Fare subject to changes
    Updated: 9 hours ago

    Philadelphia (PHL)to

    Charleston, SC (CHS)
    09/26/26 - 10/03/26

    Round trip

    Economy

    from
    $311Fare subject to changes
    Updated: 9 hours ago

    Philadelphia (PHL)to

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

    Round trip

    Economy

    from
    $311Fare subject to changes
    Updated: 9 hours ago

    Philadelphia (PHL)to

    Charleston, SC (CHS)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $311Fare subject to changes
    Updated: 9 hours ago

    Philadelphia (PHL)to

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

    Round trip

    Economy

    from
    $311Fare subject to changes
    Updated: 9 hours ago

    Philadelphia (PHL)to

    Charleston, SC (CHS)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $311Fare subject to changes
    Updated: 9 hours ago

    Philadelphia (PHL)to

    Charleston, SC (CHS)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $311Fare subject to changes
    Updated: 9 hours ago

    Philadelphia (PHL)to

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

    Round trip

    Economy

    from
    $311Fare subject to changes
    Updated: 9 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 Philadelphia to Charleston, SC

    Looking for lower fares on your trip from Philadelphia 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

    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 Philadelphia to Charleston, SC