HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Charleston

$77+ Cheap flights from Denver to Charleston (DEN - CHS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CHS
nov. 22 — nov. 291
sam. 11/22
sam. 11/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver to Charleston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Denver Intl to Charleston are usually found in January or September, booked 85 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Find flight deals from Denver to Charleston

Cheapest flights from Denver to Charleston
Explore the most affordable flight options available from Denver to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/44:07 pmDEN - CHS
1 stop22h 59mMultiple Airlines
jeu. 11/69:02 amCHS - DEN
1 stop18h 06mMultiple Airlines
Deal found 10/22$169
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1112:59 amDEN - CHS
2 stops28h 57mMultiple Airlines
mar. 11/184:01 pmCHS - DEN
1 stop19h 57mMultiple Airlines
Deal found 10/20$179
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/109:09 amDEN - CHS
1 stop29h 57mMultiple Airlines
mar. 11/186:11 pmCHS - DEN
1 stop26h 15mMultiple Airlines
Deal found 10/22$180
This Frontier deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/138:40 amDEN - CHS
1 stop7h 47mFrontier
dim. 11/167:02 pmCHS - DEN
1 stop7h 15mFrontier
Deal found 10/23$182
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/611:59 pmDEN - CHS
1 stop6h 39mAmerican Airlines
sam. 12/136:56 pmCHS - DEN
1 stop6h 25mAmerican Airlines
Deal found 10/22$183
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/109:09 amDEN - CHS
1 stop29h 57mMultiple Airlines
lun. 11/176:11 pmCHS - DEN
2 stops21h 34mMultiple Airlines
Deal found 10/22$185
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/114:08 pmDEN - CHS
1 stop22h 58mMultiple Airlines
ven. 11/149:02 amCHS - DEN
1 stop11h 24mMultiple Airlines
Deal found 10/22$192

Cheap flight deals from Denver to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Charleston (CHS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octobre 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$171
(Kiwi.com)

One-way from

$77
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$390

Good round-trip deal

$417 or less

Good one-way deal

$249 or less
Provider with most accurate pricing for Denver Intl-Charleston flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Charleston flights.
Search Deals
From Denver Intl to Charleston
Search Deals
One-way flight from Denver Intl to Charleston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Denver Intl to Charleston.
Search Deals
Price to beat on a one-way flight from Denver Intl to Charleston.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Charleston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octobre 23, 2025.
Use the filters below to find and compare flights from Denver to Charleston that are best for you.

Fly from

Denver

Fly to

Charleston

Route

Depart

Return

Price

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

jeu. 12/11

11:34 am-7:21 pm

1 stop5h 47m

Charleston

mar. 12/16

10:40 am-2:07 pm

1 stop5h 27m

$218

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

ven. 12/5

4:44 pm-11:50 pm

1 stop5h 06m

Charleston

dim. 12/14

6:31 pm-10:53 pm

1 stop6h 22m

$219

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

dim. 12/7

5:45 am-1:23 pm

1 stop5h 38m

Charleston

dim. 12/14

6:31 pm-10:53 pm

1 stop6h 22m

$219

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

mar. 12/2

11:59 pm-12:12 pm

1 stop10h 13m

Charleston

dim. 12/7

5:25 am-9:29 am

1 stop6h 04m

$276

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

ven. 12/12

4:44 pm-11:50 pm

1 stop5h 06m

Charleston

sam. 12/20

6:43 pm-10:50 pm

1 stop6h 07m

$288

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

ven. 11/28

5:45 am-2:05 pm

1 stop6h 20m

Charleston

ven. 12/5

5:25 am-9:29 am

1 stop6h 04m

$288

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

ven. 11/14

12:50 am-10:10 am

1 stop7h 20m

Charleston

jeu. 11/20

12:51 pm-5:51 pm

1 stop7h 00m

$289

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

lun. 11/17

12:50 am-9:26 am

1 stop6h 36m

Charleston

jeu. 11/20

6:28 pm-10:59 pm

1 stop6h 31m

$289

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

mer. 11/19

11:23 am-9:16 pm

1 stop7h 53m

Charleston

jeu. 11/20

5:45 pm-11:35 pm

1 stop7h 50m

$289

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

dim. 11/16

12:50 am-9:26 am

1 stop6h 36m

Charleston

jeu. 11/20

8:15 pm-12:02 am

1 stop5h 47m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 24 results
1
2
3

Compare providers for flights from Denver to Charleston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Charleston in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Charleston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Charleston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denver to Charleston

How far ahead should I book a flight from Denver to Charleston?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Charleston. Price data was last updated on October 17, 2025.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Charleston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Denver to Charleston?

Currently, May is the cheapest month in which you can book a flight from Denver to Charleston (average of $140). Flying from Denver to Charleston in January is currently the most expensive (average of $268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to CHS?

Find hourly flight availability from Denver to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octobre 23, 2025.

It’s typically best to fly out from Denver to Charleston in the afternoon. Doing so could potentially save you 30% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Denver to Charleston?

Use this chart to determine the cheapest time to fly round-trip from Denver to Charleston. Price data was last updated on October 19, 2025.

Travelers seeking maximum savings on their Denver to Charleston flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Charleston. Reviews last updated octobre 23, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Denver to Charleston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,236 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,236 reviews
Southwest
8.0
Very good
4,236 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,982 reviews
Southwest
8.0
Very good
4,236 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,995 reviews
Southwest
8.0
Very good
4,236 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,033 reviews
Southwest
8.0
Very good
4,236 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,128 reviews
Southwest
8.0
Very good
4,236 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Denver to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Denver to Charleston flight route?

    Flights from Denver Intl to Charleston have been viewed 2 times in the past calendar month.

  • How long is the flight from Denver to Charleston?

    For as low as $218, Delta can have you in Charleston from Denver in 5h 47m. The distance between Denver and Charleston is about 1446 mi.

  • What are the cheapest airlines flying from Denver to Charleston round-trip?

    Our cheapest airline available from Denver to Charleston is Frontier. Our recent data shows that you can find tickets from as low as $136 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $168 and $232 round-trip. Users have found that Frontier is 68% cheaper than the other options available to this destination.

  • What are the cheapest flights from Denver to Charleston?

    On average you can expect to pay $481 for a flight from Denver to Charleston. The cheapest flight overall is $135 while the most popular route, (Denver Intl - Charleston) is currently priced at $171.

  • Can I find deals for flights from Denver to Charleston that include hotel bookings?

    Yes. In addition to deals on Denver to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Charleston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Charleston.

  • Can I find deals for business class flights from Denver to Charleston?

    Yes. Cheapflights offers flight deals from Denver to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Charleston?

    Currently, May is the cheapest month in which you can book a flight from Denver to Charleston (average of $140). Flying from Denver to Charleston in January is currently the most expensive (average of $268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Summerville
Walterboro
Isle of Palms
Santee
Mount Pleasant
Edisto Beach

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denver to Charleston

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Charlotte flights
Denver to Savannah flights
Denver to Greenville flights
Denver to Myrtle Beach flights
Denver to Columbia flights
Colorado Springs to Charleston flights
Colorado Springs to Savannah flights
Grand Junction to Savannah flights
Denver to Augusta flights
Denver to Hilton Head Island flights
Colorado Springs to Charlotte flights
Colorado Springs to Greenville flights
Colorado Springs to Columbia flights
Montrose to Savannah flights
Colorado Springs to Myrtle Beach flights
Montrose to Charleston flights
Montrose to Charlotte flights
Grand Junction to Charlotte flights
Grand Junction to Charleston flights
Durango to Charlotte flights
Durango to Charleston flights
Durango to Greenville flights
Durango to Savannah flights
Vail to Charlotte flights
Hayden to Charlotte flights
Montrose to Greenville flights
Grand Junction to Greenville flights
Aspen to Charlotte flights
Denver to Florence flights
Gunnison to Charlotte flights
Grand Junction to Myrtle Beach flights
Aspen to Myrtle Beach flights
Montrose to Myrtle Beach flights
Aspen to Charleston flights
Cortez to Greenville flights
Colorado Springs to Florence flights
Montrose to Florence flights

Top 5 airlines flying from Denver to Charleston

Discover the top 5 airlines that operate flights from Denver to Charleston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octobre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$136Average$260FlexibilityNo cancel feeOn-time62%
DeltaCheapest$168Average$336FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$232Average$344FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$277Average$449FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$279Average$504FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.