How popular is this Charleston to Denver flight route?

Within the past month, 22 users have taken a look at flights from Charleston to Denver Intl.

How long is the flight from Charleston to Denver?

For as low as $265, JetBlue can have you in Denver from Charleston in 5h 54m. There are 1446 mi between Charleston and Denver. This flight may include one or multiple stops.

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

American Airlines, at $187, was found to be the cheapest airline from Charleston to Denver.Alternate airlines to your destination round-trip include Frontier and Delta. These flights start at 54% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Charleston to Denver one-way?

One-way options have recently been found by users for as low as $107 on United Airlines. Other airlines that offer cheap prices include Delta from $119 and Southwest from $123 one-way.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the cheapest flights from Charleston to Denver?

Looking for the cheapest flight from Charleston to Denver? While on average our users pay $379, our data indicates the cheapest price to be $90. The most popular route (Charleston - Denver Intl), is priced around $223.

What are the most popular airlines that fly from Charleston to Denver?

The most popular airlines flying from Charleston to Denver are American Airlines, JetBlue and Delta. Something to consider prior to booking your flight.

Most accurate provider : When it comes to deals on Charleston-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Denver flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Charleston-Denver 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 Charleston-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

To fly from Charleston to Denver, you need to book a flight from Charleston (CHS) to Denver Intl (DEN). Nonstop flights to Denver Intl from Charleston take 3h 45m on average. When it comes time to book airfare, you have a few options: there is 1 outbound flight from Charleston to Denver Intl offered by 6 different airlines.

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

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

How can I find direct flights from Charleston to Denver?

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

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

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

$102+ Flights from Charleston to Denver

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Charleston to Denver 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 Charleston to Denver Intl are usually found in May or August, booked 60 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Charleston to Denver

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$232 (Kiwi.com)
One-way from	$102 (Trip.com)
Popular in	December
Cheapest in	May
Average price	$355
Good round-trip deal	$345 or less
Good one-way deal	$205 or less

Provider with most accurate pricing for Charleston-Denver Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Charleston-Denver Intl flights.

Search Deals

From Charleston to Denver Intl

Search Deals

One-way flight from Charleston to Denver Intl

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($56 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Charleston to Denver Intl.

Search Deals

Price to beat on a one-way flight from Charleston to Denver Intl.

Search Deals

Find flight deals from Charleston to Denver

Cheapest flights from Charleston to Denver
Explore the most affordable flight options available from Charleston to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

Mon 10/139:10 pmCHS - DEN

2 stops16h 49mMultiple Airlines

Sat 11/17:14 pmDEN - CHS

1 stop24h 01mMultiple Airlines

Deal found 9/27

$232

Tue 10/286:15 amCHS - DEN

1 stop8h 15mUnited Airlines

Tue 11/411:59 pmDEN - CHS

1 stop8h 09mUnited Airlines

Deal found 9/28

$233

Mon 10/277:15 pmCHS - DEN

2 stops39h 48mMultiple Airlines

Mon 11/38:56 pmDEN - CHS

1 stop23h 47mMultiple Airlines

Deal found 9/27

$236

Tue 10/285:35 amCHS - DEN

1 stop6h 10mSouthwest

Tue 11/410:20 amDEN - CHS

2 stops7h 35mSouthwest

Deal found 9/28

$238

Wed 10/294:11 pmCHS - DEN

Nonstop3h 58mUnited Airlines

Mon 11/311:59 pmDEN - CHS

1 stop8h 09mUnited Airlines

Deal found 9/27

$239

Wed 10/158:10 pmCHS - DEN

2 stops29h 38mMultiple Airlines

Wed 10/298:56 pmDEN - CHS

1 stop21h 19mMultiple Airlines

Deal found 9/27

$243

Sat 11/18:10 pmCHS - DEN

1 stop15h 33mMultiple Airlines

Sat 11/87:14 pmDEN - CHS

1 stop23h 09mMultiple Airlines

Deal found 9/27

$245

Wed 11/127:00 amCHS - DEN

1 stop8h 55mAmerican Airlines

Thu 11/1312:51 pmDEN - CHS

1 stop9h 08mAmerican Airlines

Deal found 9/27

$249

Fri 12/52:43 pmCHS - DEN

1 stop9h 24mJetBlue

Tue 12/911:59 pmDEN - CHS

1 stop8h 07mJetBlue

Deal found 9/27

$251

Wed 10/297:55 pmCHS - DEN

2 stops27h 35mMultiple Airlines

Mon 11/38:56 pmDEN - CHS

1 stop23h 47mMultiple Airlines

Deal found 9/27

$253

Best flights from Charleston to Denver
Discover carefully curated flight deals from Charleston to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2025.

Tue 3/312:05 pmCHS - DEN

1 stop11h 44mJetBlue

Wed 3/410:44 pmDEN - CHS

1 stop10h 35mJetBlue

Deal found 9/28

$251

Tue 3/310:20 amCHS - DEN

1 stop5h 54mDelta

Tue 3/312:59 amDEN - CHS

1 stop6h 30mDelta

Deal found 9/28

$265

Sat 1/312:00 pmCHS - DEN

2 stops9h 25mSouthwest

Wed 2/43:40 pmDEN - CHS

Nonstop3h 10mSouthwest

Deal found 9/26

$275

Fri 1/304:01 pmCHS - DEN

Nonstop4h 03mUnited Airlines

Tue 2/39:45 amDEN - CHS

Nonstop3h 20mUnited Airlines

Deal found 9/28

$275

Thu 1/81:10 pmCHS - DEN

1 stop11h 54mJetBlue

Sun 1/1111:20 pmDEN - CHS

1 stop8h 00mJetBlue

Deal found 9/29

$251

Fri 10/244:10 pmCHS - DEN

Nonstop3h 50mSouthwest

Mon 10/2710:10 amDEN - CHS

Nonstop3h 15mSouthwest

Deal found 9/29

$275

Fri 10/244:35 pmCHS - DEN

Nonstop3h 45mUnited Airlines

Mon 10/2711:59 pmDEN - CHS

1 stop8h 09mUnited Airlines

Deal found 9/29

$285

Wed 2/46:55 amCHS - DEN

2 stops8h 55mSouthwest

Mon 2/910:40 amDEN - CHS

2 stops8h 10mSouthwest

Deal found 9/26

$275

Sat 11/111:25 amCHS - DEN

1 stop6h 19mUnited Airlines

Sat 11/89:48 amDEN - CHS

Nonstop3h 19mUnited Airlines

Deal found 9/28

$285

Sat 2/216:45 amCHS - DEN

Nonstop4h 05mSouthwest

Sat 2/284:35 pmDEN - CHS

Nonstop3h 10mSouthwest

Deal found 9/28

$275

Last-minute flights from Charleston to Denver
Discover last-minute flight deals from Charleston to Denver. Data last updated September 29, 2025 and is based on user searches.

Mon 10/139:10 pmCHS - DEN

2 stops16h 49mMultiple Airlines

Sat 11/17:14 pmDEN - CHS

1 stop24h 01mMultiple Airlines

Deal found 9/27

$232

Wed 10/158:10 pmCHS - DEN

2 stops29h 38mMultiple Airlines

Wed 10/298:56 pmDEN - CHS

1 stop21h 19mMultiple Airlines

Deal found 9/27

$243

Sat 10/258:10 pmCHS - DEN

2 stops25h 34mMultiple Airlines

Sat 11/17:14 pmDEN - CHS

1 stop24h 01mMultiple Airlines

Deal found 9/27

$264

Mon 10/277:15 pmCHS - DEN

2 stops39h 48mMultiple Airlines

Mon 11/38:56 pmDEN - CHS

1 stop23h 47mMultiple Airlines

Deal found 9/27

$236

Tue 10/286:15 amCHS - DEN

1 stop8h 15mUnited Airlines

Tue 11/411:59 pmDEN - CHS

1 stop8h 09mUnited Airlines

Deal found 9/28

$233

Tue 10/285:35 amCHS - DEN

1 stop6h 10mSouthwest

Tue 11/410:20 amDEN - CHS

2 stops7h 35mSouthwest

Deal found 9/28

$238

Wed 10/294:11 pmCHS - DEN

Nonstop3h 58mUnited Airlines

Mon 11/311:59 pmDEN - CHS

1 stop8h 09mUnited Airlines

Deal found 9/27

$239

Wed 10/297:55 pmCHS - DEN

2 stops27h 35mMultiple Airlines

Mon 11/38:56 pmDEN - CHS

1 stop23h 47mMultiple Airlines

Deal found 9/27

$253

Wed 10/299:42 amCHS - DEN

2 stops8h 20mAmerican Airlines

Sun 11/212:17 amDEN - CHS

1 stop6h 25mAmerican Airlines

Deal found 9/27

$254

One-way flights from Charleston to Denver
Search for one-way flight options from Charleston to Denver. Find affordable one-way fares based on user searches. Data last updated September 29, 2025.

Thu 11/139:02 amCHS - DEN

1 stop18h 06mMultiple Airlines

Deal found 9/27

$102

Tue 10/287:05 amCHS - DEN

1 stop26h 06mMultiple Airlines

Deal found 9/27

$105

Wed 10/294:11 pmCHS - DEN

Nonstop3h 58mUnited Airlines

Deal found 9/27

$107

Tue 11/47:55 pmCHS - DEN

1 stop24h 31mMultiple Airlines

Deal found 9/26

$109

Tue 11/117:05 amCHS - DEN

1 stop6h 28mMultiple Airlines

Deal found 9/27

$112

Sun 11/27:05 amCHS - DEN

1 stop26h 06mMultiple Airlines

Deal found 9/27

$113

Thu 10/305:08 pmCHS - DEN

1 stop27h 18mMultiple Airlines

Deal found 9/27

$114

Thu 11/69:13 pmCHS - DEN

1 stop11h 58mMultiple Airlines

Deal found 9/27

$116

Thu 12/42:46 pmCHS - DEN

2 stops30h 47mMultiple Airlines

Deal found 9/27

$118

Wed 10/298:10 amCHS - DEN

1 stop5h 35mDelta

Deal found 9/28

$119

Mon 10/279:10 pmCHS - DEN

1 stop29h 58mMultiple Airlines

Deal found 9/26

$121

Fly from

Fly to

Route

Depart

Return

Price

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Tue 3/3

12:05 pm-9:49 pm

1 stop11h 44m

Denver Intl

Wed 3/4

10:44 pm-11:19 am

1 stop10h 35m

$251

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Thu 1/8

1:10 pm-11:04 pm

1 stop11h 54m

Denver Intl

Sun 1/11

11:20 pm-9:20 am

1 stop8h 00m

$251

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Tue 3/3

10:20 am-2:14 pm

1 stop5h 54m

Denver Intl

Tue 3/3

12:59 am-9:29 am

1 stop6h 30m

$265

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Sat 1/31

2:00 pm-9:25 pm

2 stops9h 25m

Denver Intl

Wed 2/4

3:40 pm-8:50 pm

Nonstop3h 10m

$275

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Fri 1/30

4:01 pm-6:04 pm

Nonstop4h 03m

Denver Intl

Tue 2/3

9:45 am-3:05 pm

Nonstop3h 20m

$275

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Fri 10/24

4:10 pm-6:00 pm

Nonstop3h 50m

Denver Intl

Mon 10/27

10:10 am-3:25 pm

Nonstop3h 15m

$275

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Wed 2/4

6:55 am-1:50 pm

2 stops8h 55m

Denver Intl

Mon 2/9

10:40 am-8:50 pm

2 stops8h 10m

$275

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Sat 2/21

6:45 am-8:50 am

Nonstop4h 05m

Denver Intl

Sat 2/28

4:35 pm-9:45 pm

Nonstop3h 10m

$275

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Fri 10/24

4:35 pm-6:20 pm

Nonstop3h 45m

Denver Intl

Mon 10/27

11:59 pm-10:08 am

1 stop8h 09m

$285

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Sat 11/1

11:25 am-3:44 pm

1 stop6h 19m

Denver Intl

Sat 11/8

9:48 am-3:07 pm

Nonstop3h 19m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/27

Showing 1-10 of 20 results

Compare providers for flights from Charleston to Denver

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Denver in September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust 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 Charleston-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Denver flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Charleston-Denver 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 Charleston-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Charleston to Denver flights

Cheapflights partnered with top experts to bring you the best recommendations for your Charleston to Denver trip

Airports

CHS

CHS offers curbside check-in for a fee, allowing you to check luggage and print boarding passes right from your car.

DEN

Use the A Line train for a quick 37-minute ride from DEN to Union Station, running every 15 minutes.

Our travel experts

Emily Zemler

Expert on DEN

Ramsey Qubein

Expert on CHS

Best time to book a flight from Charleston to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Charleston 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 Charleston to Denver

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

Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Charleston to Denver. 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 Charleston to Denver?

Currently, October is the cheapest month in which you can book a flight from Charleston to Denver (average of $197). Flying from Charleston to Denver in March is currently the most expensive (average of $278). 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 CHS to DEN?

One of the essential ways to save on airfare from Charleston to Denver is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 20% on airfare.

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

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

Reviews of airlines servicing Denver

Read through reviews of airlines operating flights from Charleston to Denver, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,245 reviews

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

4,245 reviews

Southwest

8.0

Very good

4,245 reviews

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

8.0

Very good

7,964 reviews

Southwest

8.0

Very good

4,245 reviews

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

8,924 reviews

Southwest

8.0

Very good

4,245 reviews

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

10,000 reviews

Southwest

8.0

Very good

4,245 reviews

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

3,157 reviews

Southwest

8.0

Very good

4,245 reviews

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

What airports do I use to fly from Charleston to Denver?
To fly from Charleston to Denver, you need to book a flight from Charleston (CHS) to Denver Intl (DEN). Nonstop flights to Denver Intl from Charleston take 3h 45m on average. When it comes time to book airfare, you have a few options: there is 1 outbound flight from Charleston to Denver Intl offered by 6 different airlines.
How popular is this Charleston to Denver flight route?
Within the past month, 22 users have taken a look at flights from Charleston to Denver Intl.
How long is the flight from Charleston to Denver?
For as low as $265, JetBlue can have you in Denver from Charleston in 5h 54m. There are 1446 mi between Charleston and Denver. This flight may include one or multiple stops.
What are the cheapest airlines flying from Charleston to Denver round-trip?
American Airlines, at $187, was found to be the cheapest airline from Charleston to Denver.Alternate airlines to your destination round-trip include Frontier and Delta. These flights start at 54% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Charleston to Denver one-way?
One-way options have recently been found by users for as low as $107 on United Airlines. Other airlines that offer cheap prices include Delta from $119 and Southwest from $123 one-way.
What are the cheapest flights from Charleston to Denver?
Looking for the cheapest flight from Charleston to Denver? While on average our users pay $379, our data indicates the cheapest price to be $90. The most popular route (Charleston - Denver Intl), is priced around $223.
Can I find deals for flights from Charleston to Denver that include hotel bookings?
Yes. In addition to deals on Charleston to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Charleston to Denver?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Denver.
Can I find deals for business class flights from Charleston to Denver?
Yes. Cheapflights offers flight deals from Charleston to Denver 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 Charleston to Denver?
Currently, October is the cheapest month in which you can book a flight from Charleston to Denver (average of $197). Flying from Charleston to Denver in March is currently the most expensive (average of $278). 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.

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Other flights to Denver

Top 6 airlines flying from Charleston to Denver

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$187	Average$375	FlexibilityNo cancel fee	On-time71%
Frontier	Cheapest$231	Average$312	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$236	Average$363	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$237	Average$507	FlexibilityNo cancel fee	On-time62%
Southwest	Cheapest$271	Average$390	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$287	Average$491	FlexibilityNo cancel fee	On-time69%

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$102+ Cheap flights from Charleston to Denver (CHS - DEN)

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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Charleston to Denver with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Charleston to Denver Intl are usually found in May or August, booked 60 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Charleston to Denver

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Charleston to Denver

Cheapest flights from Charleston to DenverExplore the most affordable flight options available from Charleston to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

Explore the most affordable flight options available from Charleston to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleston to Denver that are best for you.

Compare providers for flights from Charleston to Denver

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 Charleston to Denver in September.

The best insider tips for Charleston to Denver flights

Cheapflights partnered with top experts to bring you the best recommendations for your Charleston to Denver trip

Airports

CHS

DEN

Our travel experts

Best time to book a flight from Charleston to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Charleston with our price prediction graph.

Cheapflights Insights

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

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

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

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

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

Reviews of airlines servicing Denver

Read through reviews of airlines operating flights from Charleston to Denver, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Denver. 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 Charleston to Denver?

How popular is this Charleston to Denver flight route?

How long is the flight from Charleston to Denver?

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

What are the cheapest airlines to fly from Charleston to Denver one-way?

What are the cheapest flights from Charleston to Denver?

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

How can I find direct flights from Charleston to Denver?

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

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

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Cheapest flights from Charleston to Denver
Explore the most affordable flight options available from Charleston to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.