Southwest® flights from Denver to Charleston from $135

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Low fares from Denver to Charleston

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Denver (DEN)to

Charleston (CHS)
Depart: 08/20/2026

One-way

Basic

From
$135
Seen: 14 hrs ago

Denver (DEN)to

Charleston (CHS)
Depart: 11/02/2026

One-way

Basic

From
$135
Seen: 19 hrs ago

Denver (DEN)to

Charleston (CHS)
Depart: 08/27/2026

One-way

Basic

From
$135
Seen: 9 hrs ago

Denver (DEN)to

Charleston (CHS)
Depart: 09/15/2026

One-way

Basic

From
$135
Seen: 22 hrs ago

Denver (DEN)to

Charleston (CHS)
Depart: 09/01/2026

One-way

Basic

From
$135
Seen: 22 hrs ago

Denver (DEN)to

Charleston (CHS)
Depart: 08/24/2026

One-way

Basic

From
$135
Seen: 5 hrs ago

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Explore flights from Denver to Charleston

Jul 2026
From$584*
Seen: 12 hrs ago
One Way/Basic
Aug 2026
From$135*
Seen: 5 hrs ago
One Way/Basic
Sep 2026
From$135*
Seen: 22 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $135
cmp-daily-histogram-bars-legend-max-price-aria-label $584
Displaying fares for July-2026
  • DEN–CHS, 07/31/2026: From $584
    31

    Fri

    JUL

  • DEN–CHS, 08/01/2026: From $584
    01

    Sat

  • DEN–CHS, 08/02/2026: From $584
    02

    Sun

  • DEN–CHS: cmp-view-offers-disclaimer. Find Offers
    03

    Mon

  • DEN–CHS: cmp-view-offers-disclaimer. Find Offers
    04

    Tue

  • DEN–CHS: cmp-view-offers-disclaimer. Find Offers
    05

    Wed

  • DEN–CHS, 08/06/2026: From $584
    06

    Thu

  • DEN–CHS, 08/07/2026: From $474
    07

    Fri

  • DEN–CHS, 08/08/2026: From $484
    08

    Sat

  • DEN–CHS: cmp-view-offers-disclaimer. Find Offers
    09

    Sun

  • DEN–CHS: cmp-view-offers-disclaimer. Find Offers
    10

    Mon

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

    Tue

  • DEN–CHS, 08/12/2026: From $474
    12

    Wed

  • DEN–CHS, 08/13/2026: From $301
    13

    Thu

  • DEN–CHS: cmp-view-offers-disclaimer. Find Offers
    14

    Fri

  • DEN–CHS, 08/15/2026: From $311
    15

    Sat

  • DEN–CHS: cmp-view-offers-disclaimer. Find Offers
    16

    Sun

  • DEN–CHS, 08/17/2026: From $301
    17

    Mon

  • DEN–CHS: cmp-view-offers-disclaimer. Find Offers
    18

    Tue

  • DEN–CHS, 08/19/2026: From $301
    19

    Wed

  • DEN–CHS, 08/20/2026: From $135
    20

    Thu

  • DEN–CHS, 08/21/2026: From $174
    21

    Fri

  • DEN–CHS, 08/22/2026: From $145
    22

    Sat

  • DEN–CHS, 08/23/2026: From $275
    23

    Sun

  • DEN–CHS, 08/24/2026: From $135
    24

    Mon

  • DEN–CHS, 08/25/2026: From $153
    25

    Tue

  • DEN–CHS, 08/26/2026: From $135
    26

    Wed

  • DEN–CHS, 08/27/2026: From $135
    27

    Thu

  • DEN–CHS: cmp-view-offers-disclaimer. Find Offers
    28

    Fri

  • DEN–CHS: cmp-view-offers-disclaimer. Find Offers
    29

    Sat

  • DEN–CHS, 08/30/2026: From $224
    30

    Sun

    • Range$135-$584

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Denver International Airport
    Arriving at:
    Charleston International Airport
    Average flight time:
    3 hours 13 minutes
    Distance:
    1449 miles

    Route Information

    128† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday
    • 1‡ Nonstop flight on Saturday
    • 1‡ Nonstop flight on Sunday

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    The average flight time from Denver to Charleston is 3 hours 13 minutes.
    There are 128 weekly flights from Denver to Charleston on Southwest Airlines.
    Yes, Southwest flies nonstop from Denver to Charleston once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Denver to Charleston once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Denver to Charleston with Southwest, check out our Low Fare Calendar.
    You can rent a car at Charleston International Airport book yours with your flight.
    Yes! Flights from Denver to Charleston—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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