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$99+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — DEN
Apr 26 — May 31
Sun 4/26
Sun 5/3
1 adult, Economy
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Cheap 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 March 27, 2026.

This Southwest deal was found by Cheapflights users on 3/24. 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 4/213:40 pm
CHS
-
COS
2 stops7h 40m
Southwest
Tue 4/286:30 am
COS
-
CHS
2 stops9h 10m
Southwest
Deal found 3/24$215
This Southwest deal was found by Cheapflights users on 3/22. 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 4/141:15 pm
CHS
-
COS
1 stop9h 00m
Southwest
Tue 4/216:30 am
COS
-
CHS
2 stops9h 10m
Southwest
Deal found 3/22$217
This American Airlines deal was found by Cheapflights users on 3/25. 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 5/287:01 am
CHS
-
MTJ
1 stop8h 29m
American Airlines
Tue 6/22:21 pm
MTJ
-
CHS
1 stop6h 37m
American Airlines
Deal found 3/25$277
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/107:30 pm
CHS
-
COS
1 stop6h 02m
American Airlines
Tue 4/141:39 pm
COS
-
CHS
1 stop7h 02m
American Airlines
Deal found 3/24$287
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Mon 6/15:47 pm
CHS
-
DEN
1 stop8h 23m
Multiple Airlines
Wed 6/1010:00 am
DEN
-
CHS
2 stops20h 38m
Multiple Airlines
Deal found 3/27$293
This American Airlines deal was found by Cheapflights users on 3/24. 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 5/152:55 pm
CHS
-
DEN
1 stop7h 36m
American Airlines
Tue 5/1911:59 pm
DEN
-
CHS
1 stop8h 28m
American Airlines
Deal found 3/24$294
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/164:41 pm
CHS
-
DEN
1 stop9h 04m
American Airlines
Sat 4/182:41 pm
DEN
-
CHS
1 stop6h 00m
American Airlines
Deal found 3/24$295
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Sat 5/308:50 pm
CHS
-
DEN
1 stop12h 15m
Multiple Airlines
Wed 6/1011:49 pm
DEN
-
CHS
1 stop6h 49m
Multiple Airlines
Deal found 3/27$296
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 5/2912:37 pm
CHS
-
DEN
1 stop24h 54m
Multiple Airlines
Sun 5/317:55 am
DEN
-
CHS
1 stop7h 40m
Multiple Airlines
Deal found 3/24$297
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 5/15:01 pm
CHS
-
DEN
1 stop7h 58m
Multiple Airlines
Sun 5/107:15 am
DEN
-
CHS
1 stop8h 29m
Multiple Airlines
Deal found 3/25$298
This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
Sat 4/255:16 pm
CHS
-
DEN
1 stop7h 43m
Multiple Airlines
Sat 5/211:59 pm
DEN
-
CHS
2 stops22h 31m
Multiple Airlines
Deal found 3/26$299
This Southwest deal was found by Cheapflights users on 3/26. 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 4/258:00 am
CHS
-
DEN
2 stops7h 40m
Southwest
Sat 5/210:15 am
DEN
-
CHS
1 stop5h 50m
Southwest
Deal found 3/26$301

Find flight deals from Charleston to Colorado

Keep the following information in mind while searching for Charleston to Colorado flight deals. Data was last updated March 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$215
(Southwest)

One-way from

$99
(Super.com)

Popular in

December

Cheapest in

August

Average price

$444

Good round-trip deal

$380 or less

Good one-way deal

$269 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 Colorado
Search Deals
One-way flight from Charleston to Colorado
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Charleston to Colorado.
Search Deals
Price to beat on a one-way flight from Charleston to Colorado.
Search Deals

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 March 27, 2026.
Use the filters below to find and compare flights from Charleston to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonColorado Springs

CHS - COS

CHSCOS

Charleston

Tue 4/14

1:15 pm-8:15 pm

1 stop9h 00m

Colorado Springs

Tue 4/21

6:30 am-6:35 pm

1 stop10h 05m

$268

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Fri 5/1

4:45 pm-9:40 pm

1 stop6h 55m

Denver Intl

Tue 5/5

10:50 am-8:00 pm

2 stops7h 10m

$301

CharlestonMontrose

CHS - MTJ

CHSMTJ

Charleston

Wed 6/3

7:01 am-1:30 pm

1 stop8h 29m

Montrose County

Mon 6/8

2:21 pm-10:58 pm

1 stop6h 37m

$308

CharlestonColorado Springs

CHS - COS

CHSCOS

Charleston

Fri 4/10

8:00 am-12:36 pm

1 stop6h 36m

Colorado Springs

Tue 4/14

6:00 am-4:11 pm

2 stops8h 11m

$311

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Wed 5/20

12:00 pm-7:15 pm

2 stops9h 15m

Denver Intl

Wed 5/27

11:40 am-8:00 pm

2 stops6h 20m

$322

CharlestonColorado Springs

CHS - COS

CHSCOS

Charleston

Mon 5/4

7:30 pm-11:32 pm

1 stop6h 02m

Colorado Springs

Tue 5/12

5:40 am-7:29 pm

2 stops11h 49m

$326

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Tue 5/19

6:40 am-1:35 pm

2 stops8h 55m

Denver Intl

Sat 5/23

10:15 am-9:00 pm

2 stops8h 45m

$332

CharlestonColorado Springs

CHS - COS

CHSCOS

Charleston

Tue 5/5

4:01 pm-8:53 pm

1 stop6h 52m

Colorado Springs

Wed 5/6

11:43 am-7:39 pm

1 stop5h 56m

$333
Quickest round-trip

CharlestonDenver

CHS - DEN

CHSDEN

Charleston

Wed 5/13

4:01 pm-6:05 pm

Nonstop4h 04m

Denver Intl

Mon 5/18

4:20 pm-9:42 pm

Nonstop3h 22m

$357

CharlestonDurango

CHS - DRO

CHSDRO

Charleston

Sat 5/2

5:00 am-12:11 pm

2 stops9h 11m

Durango La Plata County

Sat 5/9

12:41 pm-10:41 pm

1 stop8h 00m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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 $147). Flying from Charleston to Colorado in December is currently the most expensive (average of $267). 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 March 27, 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 18% on your trip compared to booking a flight in the evening.

How much does it cost to fly round-trip from Charleston to Colorado?

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 March 27, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited 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
4,331 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,331 reviews
Southwest
8.0
Very good
4,331 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,341 reviews
Southwest
8.0
Very good
4,331 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,491 reviews
Southwest
8.0
Very good
4,331 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,506 reviews
Southwest
8.0
Very good
4,331 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
3,014 reviews
Southwest
8.0
Very good
4,331 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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?

    Southwest, American Airlines, and United Airlines can get you from Charleston to Colorado in just under 6h 55m. Your travel time can differ by up to 3h 29m. The distance from Charleston to Colorado is about 1446 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 JetBlue ($125).

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

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

  • What are the cheapest flights from Charleston to Colorado?

    On average you can expect to pay $681 for a flight from Charleston to Colorado. The cheapest flight overall is $168 while the most popular route, (Charleston - Denver Intl) is currently priced at $246.

  • 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 $147). Flying from Charleston to Colorado in December is currently the most expensive (average of $267). 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 March 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$312FlexibilityNo cancel feeOn-time62%
DeltaCheapest$153Average$396FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$180Average$482FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$450FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$269Average$392FlexibilityNo cancel feeOn-time63%

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