Cheap Flights from Denver, CO to Charleston, SC from $120

Return flight: Charleston – Denver

On Cheapflightsplus.com you will find 2 direct and 368 connecting flights from Denver to Charleston. You can compare airfare deals from 7 airlines and multiple travel sites from $120, book and save on cheap plane tickets and last minute offers. Also check out DEN-CHS flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Denver to Charleston depends on and how to choose the most interesting flight option for you.

Distance between Denver and Charleston is 2329 miles. Time difference between the cities is 2h. Airplanes depart 05:00 to 23:59 from 2 Denver airports and arrive 05:00 to 23:59 to 1 Charleston airport. Average flight time is 3h 22m.

  • The fastest flight 3h 21m
  • Average flight time 3h 22m
  • The earliest flight 05:00
  • The latest flight 23:59
  • Distance 1448 ml

The cheapest months to travel to Charleston are june (from 120 $), may (from 128 $), july (from 154 $).

The most expensive months are december (from 516 $), february (from 399 $), september (from 183 $).

What is the lowest airfare Denver to Charleston?

The cheapest plane ticket found by our users is $120. This airfare is for economy class on one-way F93340 flight by Frontier Airlines for June 29, 2025 which leaves Denver International in Denver at 23:30 am and arrives at Charleston Charleston Intl at 08:00.

Economy class
$120
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Business class
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First class
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Flight Schedule Denver (Colorado) to Charleston (South Carolina)

06:15 — 18:16+1day
34h 1m flight time
Find flight
from$163
06:15 — 09:12 Denver — Minneapolis
SY1610 Sun Country Airlines
6h 30m stop
15:42 — 18:29 Minneapolis — Columbus
SY1655 Sun Country Airlines
22h 12m stop
16:41 — 18:16 Columbus — Charleston
G41238 Allegiant Air
08:00 — 08:04+1day
22h 4m flight time
Find flight
from$120
08:00 — 12:44 Denver — Covington
G4411 Allegiant Air
17h 46m stop
06:30 — 08:04 Covington — Charleston
G4387 Allegiant Air
08:00 — 08:38+1day
22h 38m flight time
Find flight
from$162
08:00 — 12:44 Denver — Covington
G4411 Allegiant Air
4h 31m stop
17:15 — 19:45 Covington — Miami
G4397 Allegiant Air
11h 15m stop
07:00 — 08:38 Miami — Charleston
NK2611 Spirit Airlines
08:00 — 20:38+1day
34h 38m flight time
Find flight
from$163
08:00 — 12:42 Denver — Covington
G4411 Allegiant Air
20h 59m stop
09:41 — 12:10 Covington — Miami
G4490 Allegiant Air
6h 55m stop
19:05 — 20:38 Miami — Charleston
NK1512 Spirit Airlines
09:52 — 15:15
3h 23m flight time
Find flight
from$255
Denver — Charleston
UA1003 United Airlines
10:00 — 15:21
3h 21m flight time
Find flight
from$194
Denver — Charleston
UA1554 United Airlines
11:03 — 11:59+1day
22h 56m flight time
Find flight
from$166
11:03 — 14:00 Denver — Minneapolis
SY652 Sun Country Airlines
18h 18m stop
08:18 — 11:59 Minneapolis — Charleston
SY1203 Sun Country Airlines
13:30 — 22:13
6h 43m flight time
Find flight
from$169
13:30 — 16:58 Denver — Houston
UA1116 United Airlines
1h 27m stop
18:25 — 22:13 Houston — Charleston
UA6139 United Airlines
16:05 — 20:38+1day
26h 33m flight time
Find flight
from$154
16:05 — 21:00 Denver — Fletcher
G4226 Allegiant Air
11h stop
08:00 — 09:55 Fletcher — Miami
G41847 Allegiant Air
9h 10m stop
19:05 — 20:38 Miami — Charleston
NK1512 Spirit Airlines
16:05 — 20:38+1day
26h 33m flight time
Find flight
from$159
16:05 — 21:00 Denver — Fletcher
G4226 Allegiant Air
16h 55m stop
13:55 — 15:50 Fletcher — Miami
G4257 Allegiant Air
3h 15m stop
19:05 — 20:38 Miami — Charleston
NK1512 Spirit Airlines
16:25 — 08:00+1day
13h 35m flight time
Find flight
from$134
16:25 — 22:05 Denver — Philadelphia
F93266 Frontier Airlines
7h 55m stop
06:05 — 08:05 Philadelphia — Charleston
F93035 Frontier Airlines
17:01 — 11:59+1day
16h 58m flight time
Find flight
from$166
17:01 — 20:02 Denver — Minneapolis
SY656 Sun Country Airlines
12h 16m stop
08:18 — 11:59 Minneapolis — Charleston
SY1203 Sun Country Airlines
17:50 — 13:08+1day
17h 18m flight time
Find flight
from$163
17:50 — 22:35 Denver — Knoxville
G41422 Allegiant Air
8h 40m stop
07:15 — 09:05 Knoxville — Newark
G41396 Allegiant Air
1h 55m stop
11:00 — 13:08 Newark — Charleston
NK2694 Spirit Airlines
17:50 — 22:09+1day
26h 19m flight time
Find flight
from$163
17:50 — 22:35 Denver — Knoxville
G41422 Allegiant Air
8h 40m stop
07:15 — 09:05 Knoxville — Newark
G41396 Allegiant Air
10h 55m stop
20:00 — 22:09 Newark — Charleston
NK2120 Spirit Airlines
23:30 — 08:00+1day
6h 30m flight time
Find flight
from$120
23:30 — 05:07 Denver — Philadelphia
F93340 Frontier Airlines
55m stop
06:05 — 08:05 Philadelphia — Charleston
F93035 Frontier Airlines
Full flight schedule will help you in detecting at what time planes fly from Denver to Charleston. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 12, 2025.

Popular Airlines on the Route

The flight Denver — Charleston is served by 7 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 22 departures per week at the price of from $ 275 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 792.

Direct flights

There are 2 nonstop flights on the route. The fastest direct flight is UA1554 by United Airlines takes 3h 21m and the cheapest is F93340 by Frontier Airlines for $194.

  • UA - United Airlines
    from $194
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Connecting Flights

There are 368 flights with layovers on the route. The fastest connecting flight is UA2865 by United Airlines takes 5h 50m and the cheapest is F93340 by Frontier Airlines for $120.

  • AS - Alaska Airlines
    from $275
    Find
  • F9 - Frontier Airlines
    from $120
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  • SY - Sun Country Airlines
    from $163
    Find
  • HA - Hawaiian Airlines
    from $303
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  • MX - Mexicana
    from $297
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  • UA - United Airlines
    from $169
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  • G4 - Allegiant Air
    from $120
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See more connecting flights

Airports

You can fly from Denver to Charleston from 2 airports (Denver International, Arapahoe Co).

Denver airports

  • Denver International-DEN
    from $120
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  • Arapahoe Co-APA
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Charleston airports

  • Charleston Intl-CHS
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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