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Charleston

$92+ Cheap flights from Colorado to Charleston (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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CHS
May 19 — May 261
Mon 5/19
Mon 5/26
1 adult, Economy
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Cheap flight deals from Colorado to Charleston

Keep the following information in mind while searching for Colorado to Charleston flight deals. Data was last updated May 14, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$277
(United Airlines)

One-way from

$92
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$420

Good round-trip deal

$347 or less

Good one-way deal

$145 or less
Provider with most accurate pricing for Denver Intl-Charleston flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Charleston flights.
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From Colorado to Charleston
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One-way flight from Colorado to Charleston
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Colorado to Charleston.
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Price to beat on a one-way flight from Colorado to Charleston.
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Find flight deals from Colorado to Charleston

Cheapest flights from Colorado to Charleston
Explore the most affordable flight options available from Colorado to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2025.

This United Airlines deal was found by Cheapflights users on 5/13. 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.
Mon 6/99:52 amDEN - CHS
Nonstop3h 23mUnited Airlines
Tue 6/177:41 pmCHS - DEN
1 stop6h 31mUnited Airlines
Deal found 5/13$277
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Thu 9/42:49 pmDEN - CHS
2 stops7h 24mAmerican Airlines
Sun 9/76:05 amCHS - DEN
1 stop6h 45mAmerican Airlines
Deal found 5/13$278
This American Airlines deal was found by Cheapflights users on 5/13. 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 5/286:00 amCOS - CHS
1 stop6h 52mAmerican Airlines
Wed 6/47:14 pmCHS - COS
1 stop6h 31mAmerican Airlines
Deal found 5/13$278
This Delta deal was found by Cheapflights users on 5/13. 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.
Tue 6/1712:55 amDEN - CHS
1 stop7h 40mDelta
Tue 6/249:25 amCHS - DEN
1 stop6h 40mDelta
Deal found 5/13$279
This Frontier deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/294:25 pmDEN - CHS
1 stop13h 40mFrontier
Mon 6/29:05 amCHS - DEN
1 stop8h 25mFrontier
Deal found 5/14$280
This Southwest deal was found by Cheapflights users on 5/13. 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.
Tue 7/16:15 amDEN - CHS
1 stop5h 55mSouthwest
Tue 7/87:40 amCHS - DEN
2 stops8h 50mSouthwest
Deal found 5/13$284
This Mytrip deal was found by Cheapflights users on 5/13. 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.
Thu 6/125:41 pmDEN - CHS
2 stops26h 48mMultiple Airlines
Sun 6/153:28 pmCHS - DEN
1 stop17h 42mMultiple Airlines
Deal found 5/13$288
This Delta deal was found by Cheapflights users on 5/13. 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.
Tue 6/1710:57 amCOS - CHS
2 stops9h 07mDelta
Fri 6/206:16 pmCHS - COS
1 stop5h 19mDelta
Deal found 5/13$313
This American Airlines deal was found by Cheapflights users on 5/13. 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 9/312:37 pmDRO - CHS
1 stop7h 33mAmerican Airlines
Sat 9/67:27 amCHS - DRO
1 stop6h 08mAmerican Airlines
Deal found 5/13$338
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Tue 6/1012:06 pmCOS - CHS
1 stop7h 54mUnited Airlines
Tue 6/174:17 pmCHS - COS
1 stop6h 23mUnited Airlines
Deal found 5/13$359
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Sat 11/14:39 pmGJT - CHS
1 stop5h 43mAmerican Airlines
Sat 11/84:01 pmCHS - GJT
1 stop6h 11mAmerican Airlines
Deal found 5/14$384
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Fri 10/3112:44 pmMTJ - CHS
1 stop7h 21mAmerican Airlines
Sat 11/85:33 amCHS - MTJ
2 stops8h 00mAmerican Airlines
Deal found 5/14$387

Cheapflights Fare Finder

Customize your flight search to find flights from Colorado 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 May 14, 2025.
Use the filters below to find and compare flights from Colorado to Charleston that are best for you.

Fly from

Colorado

Fly to

Charleston

Route

Depart

Return

Price

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

Mon 6/9

9:52 am-3:15 pm

Nonstop3h 23m

Charleston

Tue 6/17

7:41 pm-12:12 am

1 stop6h 31m

$277

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

Thu 9/4

2:49 pm-12:13 am

2 stops7h 24m

Charleston

Sun 9/7

6:05 am-10:50 am

1 stop6h 45m

$278

Colorado SpringsCharleston

COS - CHS

COSCHS

Colorado Springs

Wed 5/28

6:00 am-2:52 pm

1 stop6h 52m

Charleston

Wed 6/4

7:14 pm-11:45 pm

1 stop6h 31m

$278

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

Tue 6/17

12:55 am-10:35 am

1 stop7h 40m

Charleston

Tue 6/24

9:25 am-2:05 pm

1 stop6h 40m

$279

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

Thu 5/29

4:25 pm-8:05 am

1 stop13h 40m

Charleston

Mon 6/2

9:05 am-3:30 pm

1 stop8h 25m

$280

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

Tue 7/1

6:15 am-2:10 pm

1 stop5h 55m

Charleston

Tue 7/8

7:40 am-2:30 pm

2 stops8h 50m

$284

DenverCharleston

DEN - CHS

DENCHS

Denver Intl

Thu 6/12

5:41 pm-10:29 pm

2 stops26h 48m

Charleston

Sun 6/15

3:28 pm-7:10 am

1 stop17h 42m

$288

Colorado SpringsCharleston

COS - CHS

COSCHS

Colorado Springs

Tue 6/17

10:57 am-10:04 pm

2 stops9h 07m

Charleston

Fri 6/20

6:16 pm-9:35 pm

1 stop5h 19m

$313

DurangoCharleston

DRO - CHS

DROCHS

Durango La Plata County

Wed 9/3

12:37 pm-10:10 pm

1 stop7h 33m

Charleston

Sat 9/6

7:27 am-11:35 am

1 stop6h 08m

$338

Colorado SpringsCharleston

COS - CHS

COSCHS

Colorado Springs

Tue 6/10

12:06 pm-10:00 pm

1 stop7h 54m

Charleston

Tue 6/17

4:17 pm-8:40 pm

1 stop6h 23m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 36 results
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Best time to book a flight from Colorado to Charleston

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

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

Currently, August is the cheapest month in which you can book a flight from Colorado to Charleston (average of $217). Flying from Colorado to Charleston in March is currently the most expensive (average of $335). 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 CO to CHS?

Find hourly flight availability from Colorado 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 May 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Charleston as you normally would.

Weekly flight availability from Colorado to Charleston

Explore weekly flight availability from Colorado to Charleston. 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 May 14, 2025.

The most flights from USCO to CHS are scheduled on a Monday (3 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Charleston by month

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

In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

Temperature in Charleston by month

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

If weather is an important factor for your trip to Charleston, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 May 14, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Colorado to Charleston by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,290 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,730 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What airport do you fly into for flights to Charleston from Colorado?

    Located just 10.2 mi from the city center, Charleston (CHS) is the airport most travelers will use when flying to Charleston from Colorado.

  • How popular is this Colorado to Charleston flight route?

    The Colorado to Charleston flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $92. Frontier flights start at $111 while deals on United Airlines start at $116 one-way.

  • What are the most popular routes from Colorado to Charleston?

    The most popular flight routes from Colorado to Charleston are Denver Intl - Charleston, Colorado Springs - Charleston and Montrose County - Charleston.

  • What are the cheapest flights from Colorado to Charleston?

    Looking for the cheapest flight from Colorado to Charleston? While on average our users pay $640, our data indicates the cheapest price to be $115. The most popular route (Denver Intl - Charleston), is priced around $246.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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 Colorado to Charleston?

    Currently, August is the cheapest month in which you can book a flight from Colorado to Charleston (average of $217). Flying from Colorado to Charleston in March is currently the most expensive (average of $335). 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 Colorado?

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

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Alternative routes for Colorado 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 Colorado to Charleston

Discover the top 5 airlines that operate flights from Colorado 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 May 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$136Average$238FlexibilityNo cancel feeOn-time62%
DeltaCheapest$216Average$381FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$266Average$535FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$267Average$479FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$290Average$511FlexibilityNo cancel feeOn-time63%

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