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$120+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — DEN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Charleston to Denver Intl are usually found in September or February, booked 62 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Charleston to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Denver (DEN). 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$298
(Southwest)

One-way from

$120
(JetBlue)

Popular in

December

Cheapest in

September

Average price

$397

Good round-trip deal

$374 or less

Good one-way deal

$209 or less
Provider with most accurate pricing for Charleston-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Charleston-Denver Intl flights.
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From Charleston to Denver Intl
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One-way flight from Charleston to Denver Intl
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Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Charleston to Denver Intl.
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Price to beat on a one-way flight from Charleston to Denver Intl.
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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 February 20, 2025.

This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/63:00 pmCHS - DEN
Nonstop4h 00mSouthwest
Sat 3/81:05 pmDEN - CHS
2 stops8h 10mSouthwest
Deal found 2/20$298
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/258:23 pmCHS - DEN
1 stop5h 17mDelta
Mon 4/286:00 amDEN - CHS
1 stop6h 46mDelta
Deal found 2/20$303
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/266:41 amCHS - DEN
1 stop8h 49mAmerican Airlines
Sat 3/292:36 pmDEN - CHS
2 stops7h 31mAmerican Airlines
Deal found 2/20$323
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/194:00 pmCHS - DEN
Nonstop4h 09mUnited Airlines
Wed 3/263:54 pmDEN - CHS
1 stop6h 15mUnited Airlines
Deal found 2/20$330
This JetBlue deal was found by Cheapflights users on 2/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/151:45 pmCHS - DEN
1 stop10h 54mJetBlue
Tue 10/2111:59 pmDEN - CHS
1 stop8h 28mJetBlue
Deal found 2/19$335
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/281:03 pmCHS - DEN
2 stops33h 58mMultiple Airlines
Sun 3/28:31 amDEN - CHS
2 stops34h 48mMultiple Airlines
Deal found 2/19$397

Find flights from Charleston to Denver within your budget

Customize your flight search to find flights from Charleston to Denver 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 February 20, 2025.

Fly from

Charleston

Fly to

Denver

Route

Depart

Return

Price

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Thu 3/6

3:00 pm-5:00 pm

Nonstop4h 00m

Denver Intl

Sat 3/8

1:05 pm-11:15 pm

2 stops8h 10m

$298

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Fri 4/25

8:23 pm-11:40 pm

1 stop5h 17m

Denver Intl

Mon 4/28

6:00 am-2:46 pm

1 stop6h 46m

$303

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Thu 3/6

4:11 pm-6:20 pm

Nonstop4h 09m

Denver Intl

Sat 3/8

9:46 am-3:04 pm

Nonstop3h 18m

$308

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Sat 3/22

5:08 pm-10:33 pm

1 stop7h 25m

Denver Intl

Wed 3/26

10:20 am-5:18 pm

1 stop4h 58m

$318

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Sat 4/19

6:34 pm-5:15 pm

3 stops24h 41m

Denver Intl

Sat 4/26

6:40 pm-10:59 pm

2 stops26h 19m

$361

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Tue 4/1

5:14 pm-10:55 pm

1 stop7h 41m

$120

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Mon 4/21

2:55 pm-4:50 pm

Nonstop3h 55m

$130

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Thu 3/6

5:35 am-9:46 am

1 stop6h 11m

$140

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Wed 7/30

4:00 pm-6:05 pm

Nonstop4h 05m

$159

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Fri 5/23

12:10 pm-5:27 pm

1 stop7h 17m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 14 results
1
2

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust 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 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.

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.

Travel insights for flights from Charleston to Denver

Get recent, data-driven insights about flights from Charleston to Denver including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Charleston to Denver. Price data was last updated on February 14, 2025.

Booking 62 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?

Find hourly flight availability from Charleston to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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 33% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Charleston to Denver. Price data was last updated on February 16, 2025.

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 afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Charleston to Denver

Explore weekly flight availability from Charleston to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from CHS to DEN are scheduled on a Monday (2 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

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.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with Southwest, Breeze Airways and Alaska Airlines from Charleston to Denver by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Breeze Airways
8.1
Very good
150 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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?

    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 40m 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, 8 users have taken a look at flights from Charleston to Denver Intl.

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

    Southwest, at $298, was found to be the cheapest airline from Charleston to Denver.Alternate airlines to your destination round-trip include Delta and United Airlines. These flights start at 31% 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 $120 on JetBlue. Other airlines that offer cheap prices include Southwest from $130 and Delta from $140 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 $432, our data indicates the cheapest price to be $138. The most popular route (Charleston - Denver Intl), is priced around $239.

  • 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.

See more FAQs

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Lakewood
Broomfield
Silverthorne
Golden
Brighton
Keystone
Frisco
Wheat Ridge
Grand Lake
Idaho Springs
Greeley
Central City
Copper Mountain
Longmont
Thornton
Limon
Dillon

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Alternative routes for Charleston to Denver

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Top 6 airlines flying from Charleston to Denver

Discover the top 6 airlines that operate flights from Charleston to Denver. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$109Average$208FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$237Average$355FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$245Average$418FlexibilityNo cancel feeOn-time71%
DeltaCheapest$286Average$438FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$295Average$427FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$320Average$478FlexibilityNo cancel feeOn-time69%
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