How popular is this Charleston to Denver flight route?

Within the past month, 21 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 $289, JetBlue can have you in Denver from Charleston in 6h 01m. 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 $185, 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.

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 $869, our data indicates the cheapest price to be $137. The most popular route (Charleston - Denver Intl), is priced around $189.

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

The most popular airlines flying from Charleston to Denver are Southwest, United Airlines and American Airlines. 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Charleston-Denver flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 50m 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.

$78+ 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 September, booked 27 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

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 October 28, 2025.

Thu 12/411:55 amCHS - DEN

2 stops23h 07mMultiple Airlines

Wed 12/1011:59 pmDEN - CHS

1 stop6h 38mMultiple Airlines

Deal found 10/26

$189

Thu 12/411:55 amCHS - DEN

2 stops23h 07mMultiple Airlines

Tue 12/911:00 pmDEN - CHS

1 stop13h 29mMultiple Airlines

Deal found 10/26

$195

Mon 12/83:33 pmCHS - DEN

1 stop30h 40mMultiple Airlines

Mon 12/157:45 amDEN - CHS

2 stops22h 52mMultiple Airlines

Deal found 10/27

$201

Mon 11/109:02 amCHS - DEN

2 stops26h 00mMultiple Airlines

Fri 11/1412:59 amDEN - CHS

2 stops14h 07mMultiple Airlines

Deal found 10/26

$206

Tue 12/26:15 pmCHS - DEN

2 stops18h 03mMultiple Airlines

Thu 12/48:33 amDEN - CHS

1 stop12h 10mMultiple Airlines

Deal found 10/27

$212

Thu 12/47:05 amCHS - DEN

1 stop26h 28mMultiple Airlines

Mon 12/811:59 pmDEN - CHS

1 stop6h 38mMultiple Airlines

Deal found 10/26

$214

Tue 11/117:05 amCHS - DEN

1 stop6h 28mMultiple Airlines

Thu 11/1312:59 amDEN - CHS

2 stops28h 57mMultiple Airlines

Deal found 10/28

$219

Tue 11/117:05 amCHS - DEN

1 stop6h 28mMultiple Airlines

Fri 11/1412:59 amDEN - CHS

2 stops14h 07mMultiple Airlines

Deal found 10/27

$221

Tue 12/26:50 amCHS - DEN

2 stops27h 20mMultiple Airlines

Sat 12/611:59 pmDEN - CHS

1 stop6h 38mMultiple Airlines

Deal found 10/25

$226

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 October 28, 2025.

Tue 2/2412:05 pmCHS - DEN

1 stop11h 44mJetBlue

Sat 3/710:44 pmDEN - CHS

1 stop9h 35mJetBlue

Deal found 10/27

$251

Thu 1/87:00 pmCHS - DEN

1 stop6h 01mDelta

Mon 1/121:15 pmDEN - CHS

1 stop6h 52mDelta

Deal found 10/26

$289

Fri 12/124:11 pmCHS - DEN

Nonstop3h 59mUnited Airlines

Mon 12/1511:59 pmDEN - CHS

1 stop7h 46mUnited Airlines

Deal found 10/25

$313

Tue 3/35:30 amCHS - DEN

1 stop8h 34mDelta

Tue 3/312:59 amDEN - CHS

1 stop6h 30mDelta

Deal found 10/27

$289

Tue 2/2412:05 pmCHS - DEN

1 stop11h 44mJetBlue

Sun 3/810:44 pmDEN - CHS

1 stop10h 35mJetBlue

Deal found 10/27

$300

Thu 12/46:31 pmCHS - DEN

1 stop7h 36mDelta

Sun 12/712:50 amDEN - CHS

1 stop6h 37mDelta

Deal found 10/27

$289

Mon 12/86:31 pmCHS - DEN

1 stop7h 36mDelta

Sun 12/1412:50 amDEN - CHS

1 stop6h 37mDelta

Deal found 10/27

$289

Thu 1/81:10 pmCHS - DEN

1 stop11h 54mJetBlue

Sun 1/1111:20 pmDEN - CHS

1 stop8h 00mJetBlue

Deal found 10/26

$322

Wed 2/2512:05 pmCHS - DEN

1 stop11h 44mJetBlue

Sat 3/710:44 pmDEN - CHS

1 stop9h 35mJetBlue

Deal found 10/27

$327

Fri 12/511:31 amCHS - DEN

1 stop7h 56mDelta

Sun 12/712:50 amDEN - CHS

1 stop6h 37mDelta

Deal found 10/27

$323

Sat 1/35:58 pmCHS - DEN

1 stop8h 05mDelta

Wed 1/77:10 amDEN - CHS

1 stop9h 09mDelta

Deal found 10/25

$323

Last-minute flights from Charleston to Denver
Discover last-minute flight deals from Charleston to Denver. Data last updated October 28, 2025 and is based on user searches.

Tue 11/46:11 pmCHS - DEN

1 stop26h 15mMultiple Airlines

Fri 11/79:09 amDEN - CHS

1 stop20h 47mMultiple Airlines

Deal found 10/28

$255

Mon 11/109:02 amCHS - DEN

2 stops26h 00mMultiple Airlines

Fri 11/1412:59 amDEN - CHS

2 stops14h 07mMultiple Airlines

Deal found 10/26

$206

Tue 11/117:05 amCHS - DEN

1 stop6h 28mMultiple Airlines

Thu 11/1312:59 amDEN - CHS

2 stops28h 57mMultiple Airlines

Deal found 10/28

$219

Tue 11/117:05 amCHS - DEN

1 stop6h 28mMultiple Airlines

Fri 11/1412:59 amDEN - CHS

2 stops14h 07mMultiple Airlines

Deal found 10/27

$221

Fri 11/147:00 amCHS - DEN

2 stops28h 03mMultiple Airlines

Mon 11/178:56 pmDEN - CHS

1 stop23h 47mMultiple Airlines

Deal found 10/26

$227

Wed 11/196:11 pmCHS - DEN

1 stop23h 31mMultiple Airlines

Mon 11/248:45 pmDEN - CHS

2 stops32h 41mMultiple Airlines

Deal found 10/28

$236

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 October 28, 2025.

Thu 1/82:56 pmCHS - DEN

1 stop10h 08mMultiple Airlines

Deal found 10/27

$78

Mon 1/263:21 pmCHS - DEN

1 stop9h 43mMultiple Airlines

Deal found 10/28

$79

Sat 12/611:55 amCHS - DEN

1 stop15h 28mMultiple Airlines

Deal found 10/28

$83

Fri 12/127:05 amCHS - DEN

2 stops29h 07mMultiple Airlines

Deal found 10/27

$84

Tue 12/26:15 pmCHS - DEN

1 stop26h 54mMultiple Airlines

Deal found 10/28

$85

Sat 12/1311:55 amCHS - DEN

1 stop15h 28mMultiple Airlines

Deal found 10/27

$88

Fri 1/233:21 pmCHS - DEN

1 stop9h 43mMultiple Airlines

Deal found 10/26

$89

Thu 1/2211:10 amCHS - DEN

1 stop22h 28mMultiple Airlines

Deal found 10/28

$91

Mon 11/176:11 pmCHS - DEN

2 stops40h 52mMultiple Airlines

Deal found 10/28

$95

Wed 12/38:31 amCHS - DEN

1 stop18h 52mMultiple Airlines

Deal found 10/27

$96

Sun 1/119:29 amCHS - DEN

1 stop30h 04mMultiple Airlines

Deal found 10/27

$97

Cheap flight deals from Charleston to Denver

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$189 (Kiwi.com)
One-way from	$78 (Kiwi.com)
Popular in	December
Cheapest in	May
Average price	$385
Good round-trip deal	$360 or less
Good one-way deal	$169 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 ($51 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($12 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 Charleston to Denver Intl.

Search Deals

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

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Tue 2/24

12:05 pm-9:49 pm

1 stop11h 44m

Denver Intl

Sat 3/7

10:44 pm-10:19 am

1 stop9h 35m

$251

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Thu 1/8

7:00 pm-11:01 pm

1 stop6h 01m

Denver Intl

Mon 1/12

1:15 pm-10:07 pm

1 stop6h 52m

$289

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Tue 3/3

5:30 am-12:04 pm

1 stop8h 34m

Denver Intl

Tue 3/3

12:59 am-9:29 am

1 stop6h 30m

$289

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Thu 12/4

6:31 pm-12:07 am

1 stop7h 36m

Denver Intl

Sun 12/7

12:50 am-9:27 am

1 stop6h 37m

$289

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Mon 12/8

6:31 pm-12:07 am

1 stop7h 36m

Denver Intl

Sun 12/14

12:50 am-9:27 am

1 stop6h 37m

$289

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Tue 2/24

12:05 pm-9:49 pm

1 stop11h 44m

Denver Intl

Sun 3/8

10:44 pm-11:19 am

1 stop10h 35m

$300

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Fri 12/12

4:11 pm-6:10 pm

Nonstop3h 59m

Denver Intl

Mon 12/15

11:59 pm-9:45 am

1 stop7h 46m

$313

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

$322

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Fri 12/5

11:31 am-5:27 pm

1 stop7h 56m

Denver Intl

Sun 12/7

12:50 am-9:27 am

1 stop6h 37m

$323

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Sat 1/3

5:58 pm-12:03 am

1 stop8h 05m

Denver Intl

Wed 1/7

7:10 am-6:19 pm

1 stop9h 09m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 19 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 October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Charleston-Denver flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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 27 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, July is the cheapest month in which you can book a flight from Charleston to Denver (average of $149). Flying from Charleston to Denver in March is currently the most expensive (average of $277). 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 19% 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.

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

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

4,240 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

4,240 reviews

Southwest

8.0

Very good

4,240 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

7.9

Good

7,994 reviews

Southwest

8.0

Very good

4,240 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

9,001 reviews

Southwest

8.0

Very good

4,240 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

11,032 reviews

Southwest

8.0

Very good

4,240 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

3,124 reviews

Southwest

8.0

Very good

4,240 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 50m 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, 21 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 $289, JetBlue can have you in Denver from Charleston in 6h 01m. 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 $185, 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 flights from Charleston to Denver?
Looking for the cheapest flight from Charleston to Denver? While on average our users pay $869, our data indicates the cheapest price to be $137. The most popular route (Charleston - Denver Intl), is priced around $189.
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, July is the cheapest month in which you can book a flight from Charleston to Denver (average of $149). Flying from Charleston to Denver in March is currently the most expensive (average of $277). 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

Black Hawk

Westminster

Broomfield

Lakewood

Golden

Winter Park

Greeley

Lone Tree

Cripple Creek

Thornton

Silverthorne

Central City

Manitou Springs

Fort Morgan

Wheat Ridge

Brighton

Longmont

Idaho Springs

Parker

Sterling

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Charleston to Denver

Charlotte to Denver flights

Savannah to Denver flights

Greenville to Denver flights

Columbia to Denver flights

Charlotte to Vail flights

Charlotte to Aspen flights

Charleston to Vail flights

Myrtle Beach to Denver flights

Charleston to Aspen flights

Charlotte to Colorado Springs flights

Augusta to Denver flights

Savannah to Colorado Springs flights

Charlotte to Montrose flights

Charleston to Montrose flights

Greenville to Montrose flights

Charlotte to Durango flights

Myrtle Beach to Colorado Springs flights

Charleston to Colorado Springs flights

Greenville to Colorado Springs flights

Charleston to Durango flights

Charlotte to Grand Junction flights

Charleston to Gunnison flights

Columbia to Grand Junction flights

Columbia to Colorado Springs flights

Charlotte to Gunnison flights

Augusta to Colorado Springs flights

Greenville to Grand Junction flights

Hilton Head Island to Denver flights

Charleston to Grand Junction flights

Columbia to Montrose flights

Savannah to Grand Junction flights

Greenville to Gunnison flights

Florence to Denver flights

Charlotte to Cortez flights

Augusta to Grand Junction flights

Augusta to Montrose flights

Complete your trip

Denver car rentals

Denver Intl Airport car rentals

Colorado Springs Airport car rentals

Cheyenne Airport car rentals

Denver Arapahoe Co Airport car rentals

Colorado Springs car rentals

Other flights to Denver

Top 6 airlines flying from Charleston to Denver

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$185	Average$356	FlexibilityNo cancel fee	On-time71%
Frontier	Cheapest$211	Average$312	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$236	Average$336	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$259	Average$582	FlexibilityNo cancel fee	On-time62%
Southwest	Cheapest$273	Average$381	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$280	Average$479	FlexibilityNo cancel fee	On-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.

$78+ 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 1/8. 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 September, booked 27 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

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 October 28, 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 October 28, 2025.

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

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 October.

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?

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

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 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?

Traveling to a place near Denver?

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 Charleston to Denver

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Charleston to Denver

100% Free

Book with Flexibility

Travel Smart

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 October 28, 2025.