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$84+ Cheap flights from Charleston (CHS) to Colorado

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — DEN
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Charleston to Colorado

Keep the following information in mind while searching for Charleston to Colorado flight deals. Data was last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$254
(American Airlines)

One-way from

$84
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$380

Good round-trip deal

$354 or less

Good one-way deal

$192 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 Colorado
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One-way flight from Charleston to Colorado
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Charleston to Colorado.
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Price to beat on a one-way flight from Charleston to Colorado.
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Find flight deals from Charleston to Colorado

Cheapest flights from Charleston to Colorado
Explore the most affordable flight options available from Charleston to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This American Airlines deal was found by Cheapflights users on 1/7. 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 2/256:00 amCHS - MTJ
2 stops9h 56mAmerican Airlines
Mon 3/212:14 pmMTJ - CHS
1 stop8h 15mAmerican Airlines
Deal found 1/7$254
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Tue 2/247:05 amCHS - COS
1 stop6h 04mAmerican Airlines
Thu 2/261:39 pmCOS - CHS
1 stop6h 50mAmerican Airlines
Deal found 1/6$265
This Delta deal was found by Cheapflights users on 1/7. 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.
Wed 2/256:30 amCHS - MTJ
1 stop8h 44mDelta
Mon 3/22:13 pmMTJ - CHS
1 stop4h 49mDelta
Deal found 1/7$277
This American Airlines deal was found by Cheapflights users on 1/7. 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 3/117:10 amCHS - ASE
1 stop9h 42mAmerican Airlines
Tue 3/171:24 pmASE - CHS
1 stop8h 01mAmerican Airlines
Deal found 1/7$289
This deal was found by Cheapflights users on 1/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:00 pmCHS - DEN
1 stop6h 14mDelta
Wed 3/46:00 amDEN - CHS
1 stop6h 00mDelta
Deal found 1/6$302
This Kiwi.com deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/63:21 pmCHS - DEN
1 stop20h 39mMultiple Airlines
Sat 2/77:59 pmDEN - CHS
2 stops19h 40mMultiple Airlines
Deal found 1/7$303
This Kiwi.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2211:10 amCHS - DEN
1 stop29h 52mMultiple Airlines
Sun 1/253:06 pmDEN - CHS
1 stop17h 41mMultiple Airlines
Deal found 1/6$304
This Southwest deal was found by Cheapflights users on 1/7. 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 2/267:55 amCHS - DEN
2 stops11h 35mSouthwest
Tue 3/39:10 amDEN - CHS
2 stops8h 50mSouthwest
Deal found 1/7$306
This United Airlines deal was found by Cheapflights users on 1/6. 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 2/242:48 pmCHS - COS
2 stops9h 14mUnited Airlines
Thu 2/2611:36 amCOS - CHS
2 stops10h 08mUnited Airlines
Deal found 1/6$306
This Southwest deal was found by Cheapflights users on 1/7. 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.
Sat 2/146:45 amCHS - DEN
Nonstop4h 05mSouthwest
Tue 2/177:05 amDEN - CHS
2 stops8h 40mSouthwest
Deal found 1/7$307
This Kiwi.com deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:45 pmCHS - DEN
1 stop16h 08mMultiple Airlines
Sun 2/2210:00 amDEN - CHS
1 stop9h 59mMultiple Airlines
Deal found 1/7$309
This American Airlines deal was found by Cheapflights users on 1/7. 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 3/127:18 pmCHS - DEN
1 stop6h 36mAmerican Airlines
Mon 3/164:03 pmDEN - CHS
1 stop5h 52mAmerican Airlines
Deal found 1/7$310

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Colorado 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 January 8, 2026.
Use the filters below to find and compare flights from Charleston to Colorado that are best for you.

Fly from

Charleston

Fly to

Colorado

Route

Depart

Return

Price

CharlestonMontrose

CHS - MTJ

CHSMTJ

Charleston

Wed 2/25

6:30 am-1:14 pm

1 stop8h 44m

Montrose County

Mon 3/2

2:13 pm-9:02 pm

1 stop4h 49m

$277

CharlestonAspen

CHS - ASE

CHSASE

Charleston

Wed 3/11

7:10 am-2:52 pm

1 stop9h 42m

Aspen Pitkin County

Tue 3/17

1:24 pm-11:25 pm

1 stop8h 01m

$289

CharlestonAspen

CHS - ASE

CHSASE

Charleston

Tue 1/27

5:25 am-11:43 am

1 stop8h 18m

Aspen Pitkin County

Sat 1/31

3:04 pm-11:55 pm

1 stop6h 51m

$289

CharlestonMontrose

CHS - MTJ

CHSMTJ

Charleston

Wed 2/25

6:00 am-1:56 pm

2 stops9h 56m

Montrose County

Mon 3/2

12:14 pm-10:26 am

2 stops20h 12m

$292

CharlestonColorado Springs

CHS - COS

CHSCOS

Charleston

Tue 2/24

2:48 pm-10:02 pm

2 stops9h 14m

Colorado Springs

Thu 2/26

11:36 am-11:44 pm

2 stops10h 08m

$306

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Sat 2/14

6:45 am-8:50 am

Nonstop4h 05m

Denver Intl

Wed 2/18

8:45 am-7:10 pm

2 stops8h 25m

$307

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Fri 2/13

1:00 pm-3:00 pm

Nonstop4h 00m

Denver Intl

Tue 2/17

7:05 am-5:45 pm

2 stops8h 40m

$307

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Fri 2/13

7:00 pm-12:23 am

1 stop7h 23m

Denver Intl

Mon 2/16

12:59 am-9:23 am

1 stop6h 24m

$311

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Fri 2/13

1:00 pm-3:00 pm

Nonstop4h 00m

Denver Intl

Mon 2/16

5:10 am-12:20 pm

1 stop5h 10m

$311

CharlestonColorado Springs

CHS - COS

CHSCOS

Charleston

Thu 2/26

7:05 am-12:48 pm

1 stop7h 43m

Colorado Springs

Sun 3/1

1:39 pm-10:29 pm

1 stop6h 50m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 55 results
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Best time to book a flight from Charleston to Colorado

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

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

Currently, July is the cheapest month in which you can book a flight from Charleston to Colorado (average of $149). Flying from Charleston to Colorado in March is currently the most expensive (average of $271). 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 CO?

Find hourly flight availability from Charleston to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 8, 2026.

A simple way to save on the total cost of your ticket is to fly from Charleston to Colorado at noon. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the evening.

Weekly flight availability from Charleston to Colorado

Explore weekly flight availability from Charleston to Colorado. 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 January 8, 2026.

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

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated January 8, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Charleston to Colorado by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,250 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,250 reviews
Southwest
8.0
Very good
4,250 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,025 reviews
Southwest
8.0
Very good
4,250 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,139 reviews
Southwest
8.0
Very good
4,250 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,095 reviews
Southwest
8.0
Very good
4,250 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,062 reviews
Southwest
8.0
Very good
4,250 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

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

  • How popular is this Charleston to Colorado flight route?

    The Charleston to Colorado flight path was viewed by 19 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Charleston to Colorado?

    Delta, American Airlines, and United Airlines can get you from Charleston to Colorado in just under 8h 44m. Your travel time can differ by up to 58m. The distance from Charleston to Colorado is about 1603 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Charleston to Colorado are Frontier ($81), United Airlines ($115), and Delta ($128).

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

    The most popular flight routes from Charleston to Colorado are Charleston - Denver Intl, Charleston - Aspen Pitkin County and Charleston - Vail Eagle County.

  • What are the cheapest flights from Charleston to Colorado?

    On average you can expect to pay $874 for a flight from Charleston to Colorado. The cheapest flight overall is $126 while the most popular route, (Charleston - Denver Intl) is currently priced at $164.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Charleston to Colorado (average of $149). Flying from Charleston to Colorado in March is currently the most expensive (average of $271). 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

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Alternative routes for Charleston to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Charleston to Colorado

Discover the top 5 airlines that operate flights from Charleston to Colorado. 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$171Average$312FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$180Average$469FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$418FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$268Average$391FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$271Average$497FlexibilityNo cancel feeOn-time69%

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