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Charleston

$74+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CHS
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Charleston are usually found in January or October, 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 November 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Thu 12/118:33 amDEN - CHS
1 stop12h 10mMultiple Airlines
Mon 12/1511:55 amCHS - DEN
1 stop15h 28mMultiple Airlines
Deal found 11/12$164
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Tue 12/211:00 pmDEN - CHS
1 stop13h 29mMultiple Airlines
Sat 12/611:55 amCHS - DEN
1 stop15h 28mMultiple Airlines
Deal found 11/12$178
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Fri 12/51:42 pmDEN - CHS
2 stops19h 18mMultiple Airlines
Mon 12/811:55 amCHS - DEN
1 stop15h 28mMultiple Airlines
Deal found 11/12$181
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Wed 12/318:59 amDEN - CHS
2 stops21h 38mMultiple Airlines
Tue 1/62:59 pmCHS - DEN
1 stop28h 34mMultiple Airlines
Deal found 11/12$186
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Tue 12/306:25 amDEN - CHS
2 stops28h 45mMultiple Airlines
Wed 1/72:15 pmCHS - DEN
1 stop13h 08mMultiple Airlines
Deal found 11/12$187
This Kiwi.com deal was found by Cheapflights users on 11/10. 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.
Thu 12/48:33 amDEN - CHS
1 stop12h 10mMultiple Airlines
Sat 12/611:55 amCHS - DEN
2 stops23h 07mMultiple Airlines
Deal found 11/10$194

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 November 13, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$164
(Kiwi.com)

One-way from

$74
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$436

Good round-trip deal

$403 or less

Good one-way deal

$270 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. 5% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 13, 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

Thu 12/4

9:50 am-3:09 pm

Nonstop3h 19m

Charleston

Sat 12/6

4:11 pm-6:11 pm

Nonstop4h 00m

$317

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

Sat 1/17

9:50 am-7:11 pm

1 stop7h 21m

Charleston

Wed 1/21

4:01 pm-6:04 pm

Nonstop4h 03m

$317

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

Wed 12/17

9:45 am-3:05 pm

Nonstop3h 20m

Charleston

Mon 12/22

4:59 pm-11:38 pm

1 stop8h 39m

$320

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

Wed 2/4

8:45 am-7:10 pm

2 stops8h 25m

Charleston

Mon 2/9

4:10 pm-6:10 pm

Nonstop4h 00m

$322

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

Tue 2/3

12:30 am-9:24 am

1 stop6h 54m

Charleston

Mon 2/9

3:03 pm-8:44 pm

1 stop7h 41m

$327

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

Thu 1/8

6:00 am-1:37 pm

1 stop5h 37m

Charleston

Tue 1/13

5:18 pm-9:16 pm

1 stop5h 58m

$327

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

Sat 1/24

6:00 am-2:06 pm

1 stop6h 06m

Charleston

Wed 1/28

5:18 pm-10:52 pm

1 stop7h 34m

$327

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

Thu 12/4

12:50 pm-11:42 pm

1 stop8h 52m

Charleston

Mon 12/8

4:11 pm-6:10 pm

Nonstop3h 59m

$327

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

Fri 2/6

11:20 am-9:17 pm

1 stop7h 57m

Charleston

Tue 2/10

4:01 pm-6:04 pm

Nonstop4h 03m

$327

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

Wed 1/21

12:30 am-9:24 am

1 stop6h 54m

Charleston

Sun 1/25

5:25 am-9:43 am

1 stop6h 18m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 20 results
1
2

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Denver-Charleston flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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 November 7, 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 November 13, 2025.

It’s typically best to fly out from Denver to Charleston in the afternoon. Doing so could potentially save you 31% 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 November 2, 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.

How much does it cost to fly round-trip from Denver to Charleston?

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 November 13, 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
4,242 reviews

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

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
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

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
8,007 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

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
9,017 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

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
11,051 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

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
3,109 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

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.

  • What airports do I use to fly from Denver to Charleston?

    You will need to book a flight from Denver Intl to Charleston if you want to fly from Denver to Charleston. At least 5 different airlines have flights from Denver Intl (DEN) to Charleston (CHS) on a regular basis. There is 1 flight to Charleston from the Denver airport per day. If you manage to book one that is nonstop, then you can expect the flight time from DEN to CHS to be around 3h 10m.

  • 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 $317, United Airlines can have you in Charleston from Denver in 3h 19m. The distance between Denver and Charleston is about 1446 mi. This flight may include one or multiple stops.

  • 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 $235 round-trip. Users have found that Frontier is 67% 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 $458 for a flight from Denver to Charleston. The cheapest flight overall is $168 while the most popular route, (Denver Intl - Charleston) is currently priced at $179.

  • 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
Santee
Walterboro
Isle of Palms
Mount Pleasant
Edisto Beach

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Denver to Charleston

See prices for flight routes from nearby airports that may be better suited for you.
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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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$136Average$260FlexibilityNo cancel feeOn-time62%
DeltaCheapest$168Average$336FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$235Average$344FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$277Average$443FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$277Average$498FlexibilityNo cancel feeOn-time69%

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