Southwest® flights from Charleston to Denver from $135

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Low fares from Charleston to Denver

$

Charleston (CHS)to

Denver (DEN)
Depart: 10/30/2026

One-way

Basic

From
$135
Seen: 9 hrs ago

Charleston (CHS)to

Denver (DEN)
Depart: 09/11/2026

One-way

Basic

From
$135
Seen: 3 hrs ago

Charleston (CHS)to

Denver (DEN)
Depart: 09/05/2026

One-way

Basic

From
$145
Seen: 14 hrs ago

Charleston (CHS)to

Denver (DEN)
Depart: 10/29/2026

One-way

Basic

From
$153
Seen: 14 hrs ago

Charleston (CHS)to

Denver (DEN)
Depart: 10/15/2026

One-way

Basic

From
$153
Seen: 19 hrs ago

Charleston (CHS)to

Denver (DEN)
Depart: 08/26/2026

One-way

Basic

From
$153
Seen: 18 hrs ago

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Explore flights from Charleston to Denver

Aug 2026
From$153*
Seen: 15 hrs ago
One Way/Basic
Sep 2026
From$135*
Seen: 3 hrs ago
One Way/Basic
Oct 2026
From$135*
Seen: 9 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $153
cmp-daily-histogram-bars-legend-max-price-aria-label $584
Displaying fares for August-2026
  • CHS–DEN: cmp-view-offers-disclaimer. Find Offers
    03

    Mon

    AUG

  • CHS–DEN, 08/04/2026: From $584
    04

    Tue

  • CHS–DEN, 08/05/2026: From $584
    05

    Wed

  • CHS–DEN: cmp-view-offers-disclaimer. Find Offers
    06

    Thu

  • CHS–DEN, 08/07/2026: From $584
    07

    Fri

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

    Sat

  • CHS–DEN, 08/09/2026: From $474
    09

    Sun

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

    Mon

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

    Tue

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

    Wed

  • CHS–DEN, 08/13/2026: From $474
    13

    Thu

  • CHS–DEN, 08/14/2026: From $474
    14

    Fri

  • CHS–DEN: cmp-view-offers-disclaimer. Find Offers
    15

    Sat

  • CHS–DEN, 08/16/2026: From $311
    16

    Sun

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

    Mon

  • CHS–DEN, 08/18/2026: From $301
    18

    Tue

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

    Wed

  • CHS–DEN, 08/20/2026: From $301
    20

    Thu

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

    Fri

  • CHS–DEN, 08/22/2026: From $311
    22

    Sat

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

    Sun

  • CHS–DEN, 08/24/2026: From $153
    24

    Mon

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

    Tue

  • CHS–DEN, 08/26/2026: From $153
    26

    Wed

  • CHS–DEN, 08/27/2026: From $153
    27

    Thu

  • CHS–DEN, 08/28/2026: From $174
    28

    Fri

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

    Sat

  • CHS–DEN, 08/30/2026: From $275
    30

    Sun

  • CHS–DEN: cmp-view-offers-disclaimer. Find Offers
    31

    Mon

  • CHS–DEN: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    SEP

  • CHS–DEN: cmp-view-offers-disclaimer. Find Offers
    02

    Wed

    • Range$153-$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:
    Charleston International Airport
    Arriving at:
    Denver International Airport
    Average flight time:
    3 hours 50 minutes
    Distance:
    1449 miles

    Route Information

    137† 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 Charleston to Denver is 3 hours 50 minutes.
    There are 137 weekly flights from Charleston to Denver on Southwest Airlines.
    Yes, Southwest flies nonstop from Charleston to Denver once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Charleston to Denver once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Charleston to Denver with Southwest, check out our Low Fare Calendar.
    You can rent a car at Denver International Airport book yours with your flight.
    Yes! Flights from Charleston to Denver—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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