American Airlines flights from Rapid City to Charleston, SC

Recent searches for flights from Rapid City to Charleston, SC

Aug 2026
From$509*
Updated: 4 hours ago
Round tripIEconomy
Sep 2026
From$487*
Updated: 4 hours ago
Round tripIEconomy
Oct 2026
From$339*
Updated: 10 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $487
cmp-daily-histogram-bars-legend-max-price-aria-label $892
Displaying fares for August-2026
  • RAP–CHS, 08/28/26 – 09/04/26: From $693
    28

    Fr

    AUG

  • RAP–CHS, 08/29/26 – 09/05/26: From $540
    29

    Sa

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

    Su

  • RAP–CHS, 08/31/26 – 09/07/26: From $892
    31

    Mo

  • RAP–CHS, 09/01/26 – 09/08/26: From $817
    01

    Tu

    SEP

  • RAP–CHS, 09/02/26 – 09/09/26: From $611
    02

    We

  • RAP–CHS, 09/03/26 – 09/10/26: From $693
    03

    Th

  • RAP–CHS, 09/04/26 – 09/11/26: From $559
    04

    Fr

  • RAP–CHS, 09/05/26 – 09/12/26: From $611
    05

    Sa

  • RAP–CHS, 09/06/26 – 09/13/26: From $814
    06

    Su

  • RAP–CHS, 09/07/26 – 09/14/26: From $891
    07

    Mo

  • RAP–CHS, 09/08/26 – 09/15/26: From $736
    08

    Tu

  • RAP–CHS, 09/09/26 – 09/16/26: From $487
    09

    We

  • RAP–CHS, 09/10/26 – 09/17/26: From $662
    10

    Th

  • RAP–CHS, 09/11/26 – 09/18/26: From $628
    11

    Fr

  • RAP–CHS, 09/12/26 – 09/19/26: From $540
    12

    Sa

  • RAP–CHS, 09/13/26 – 09/20/26: From $879
    13

    Su

  • RAP–CHS, 09/14/26 – 09/21/26: From $700
    14

    Mo

  • RAP–CHS, 09/15/26 – 09/22/26: From $616
    15

    Tu

  • RAP–CHS, 09/16/26 – 09/23/26: From $675
    16

    We

  • RAP–CHS, 09/17/26 – 09/24/26: From $831
    17

    Th

  • RAP–CHS, 09/18/26 – 09/25/26: From $543
    18

    Fr

  • RAP–CHS, 09/19/26 – 09/26/26: From $670
    19

    Sa

  • RAP–CHS, 09/20/26 – 09/27/26: From $741
    20

    Su

  • RAP–CHS, 09/21/26 – 09/28/26: From $582
    21

    Mo

  • RAP–CHS, 09/22/26 – 09/29/26: From $508
    22

    Tu

  • RAP–CHS, 09/23/26 – 09/30/26: From $702
    23

    We

  • RAP–CHS, 09/24/26 – 10/01/26: From $582
    24

    Th

  • RAP–CHS: cmp-view-offers-disclaimer. Find Offers
    25

    Fr

  • RAP–CHS: cmp-view-offers-disclaimer. Find Offers
    26

    Sa

  • RAP–CHS, 09/27/26 – 10/04/26: From $829
    27

    Su

    • range$487-$892

    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 Rapid City to Charleston, SC flights

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    Rapid City (RAP)to

    Charleston, SC (CHS)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 10 hours ago

    Rapid City (RAP)to

    Charleston, SC (CHS)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 4 hours ago

    Rapid City (RAP)to

    Charleston, SC (CHS)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 4 hours ago

    Rapid City (RAP)to

    Charleston, SC (CHS)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 4 hours ago

    Rapid City (RAP)to

    Charleston, SC (CHS)
    11/07/26 - 11/14/26

    Round trip

    Economy

    from
    $349Fare subject to changes
    Updated: 4 hours ago

    Rapid City (RAP)to

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

    Round trip

    Economy

    from
    $354Fare subject to changes
    Updated: 4 hours ago

    Rapid City (RAP)to

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

    Round trip

    Economy

    from
    $354Fare subject to changes
    Updated: 4 hours ago

    Rapid City (RAP)to

    Charleston, SC (CHS)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $354Fare subject to changes
    Updated: 4 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 Rapid City to Charleston, SC

    Looking for lower fares on your trip from Rapid City 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 Rapid City to Charleston, SC