Southwest® flights from Charleston to Denver from $157

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Low fares from Charleston to Denver

$

Charleston (CHS)to

Denver (DEN)
Depart: 11/05/2026

One-way

Basic

From
$157
Seen: 23 hrs ago

Charleston (CHS)to

Denver (DEN)
Depart: 10/01/2026

One-way

Basic

From
$157
Seen: 23 hrs ago

Charleston (CHS)to

Denver (DEN)
Depart: 10/26/2026

One-way

Basic

From
$167
Seen: 23 hrs ago

Charleston (CHS)to

Denver (DEN)
Depart: 11/06/2026

One-way

Basic

From
$176
Seen: 23 hrs ago

Charleston (CHS)to

Denver (DEN)
Depart: 10/09/2026

One-way

Basic

From
$190
Seen: 21 hrs ago

Charleston (CHS)to

Denver (DEN)
Depart: 10/29/2026

One-way

Basic

From
$190
Seen: 9 hrs ago

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Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

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Explore flights from Charleston to Denver

Sep 2026
From$321*
Seen: 21 hrs ago
One Way/Basic
Oct 2026
From$157*
Seen: 23 hrs ago
One Way/Basic
Nov 2026
From$157*
Seen: 23 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $157
cmp-daily-histogram-bars-legend-max-price-aria-label $614
Displaying fares for September-2026
  • CHS–DEN, 09/12/2026: From $614
    12

    Sat

    SEP

  • CHS–DEN: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

  • CHS–DEN, 09/14/2026: From $604
    14

    Mon

  • CHS–DEN, 09/15/2026: From $604
    15

    Tue

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

    Wed

  • CHS–DEN: cmp-view-offers-disclaimer. Find Offers
    17

    Thu

  • CHS–DEN, 09/18/2026: From $494
    18

    Fri

  • CHS–DEN: cmp-view-offers-disclaimer. Find Offers
    19

    Sat

  • CHS–DEN, 09/20/2026: From $494
    20

    Sun

  • CHS–DEN, 09/21/2026: From $494
    21

    Mon

  • CHS–DEN, 09/22/2026: From $504
    22

    Tue

  • CHS–DEN, 09/23/2026: From $494
    23

    Wed

  • CHS–DEN, 09/24/2026: From $494
    24

    Thu

  • CHS–DEN, 09/25/2026: From $321
    25

    Fri

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

    Sat

  • CHS–DEN, 09/27/2026: From $414
    27

    Sun

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

    Mon

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

    Tue

  • CHS–DEN: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

  • CHS–DEN, 10/01/2026: From $157
    01

    Thu

    OCT

  • CHS–DEN, 10/02/2026: From $190
    02

    Fri

  • CHS–DEN, 10/03/2026: From $190
    03

    Sat

  • CHS–DEN, 10/04/2026: From $360
    04

    Sun

  • CHS–DEN, 10/05/2026: From $200
    05

    Mon

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

    Tue

  • CHS–DEN: cmp-view-offers-disclaimer. Find Offers
    07

    Wed

  • CHS–DEN, 10/08/2026: From $190
    08

    Thu

  • CHS–DEN, 10/09/2026: From $190
    09

    Fri

  • CHS–DEN, 10/10/2026: From $190
    10

    Sat

  • CHS–DEN, 10/11/2026: From $310
    11

    Sun

    • Range$157-$614

    *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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