$81+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — DEN
Sep 15 — Sep 221
Round-trip
1 adult, Economy
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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 August or October, booked 49 days in advance, depart on a Tuesday or Thursday and return on a Sunday
Cheap flight deals from Charleston to Denver
Cheapest
Best
Last-minute
One-way
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 August 16, 2026.
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 August 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:13 pm -
1 stop7h 24m
Wed 9/167:12 pm -
1 stop11h 26m
Deal found 8/14![Multiple Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 8/13. 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.
Fri 9/115:34 pm -
1 stop8h 01m
Sat 9/193:00 pm -
1 stop6h 59m
Deal found 8/13![Delta logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Wed 9/236:00 am -
2 stops17h 49m
Sat 9/2611:24 am -
1 stop23h 18m
Deal found 8/15![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am -
1 stop13h 17m
Thu 9/176:30 am -
2 stops25h 18m
Deal found 8/14![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Tue 10/131:21 pm -
2 stops20h 45m
Mon 10/196:56 pm -
1 stop15h 35m
Deal found 8/15![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/102:13 pm -
2 stops12h 02m
Fri 9/117:12 pm -
1 stop11h 26m
Deal found 8/12![Multiple Airlines logo]()
$274
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/94:30 pm -
Nonstop3h 49m
Mon 9/1411:59 pm -
1 stop7h 14m
Deal found 8/13![United Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:27 pm -
1 stop18h 25m
Tue 10/207:02 pm -
1 stop11h 36m
Deal found 8/14![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Sun 9/62:53 pm -
1 stop10h 07m
Thu 9/107:12 pm -
1 stop11h 36m
Deal found 8/12![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:03 pm -
1 stop17h 41m
Thu 9/179:19 pm -
2 stops39h 19m
Deal found 8/14![Multiple Airlines logo]()
$278
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 9/44:30 pm -
Nonstop3h 49m
Sun 9/64:10 pm -
Nonstop3h 24m
Deal found 8/13![United Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/53:44 pm -
2 stops14h 04m
Tue 9/811:59 pm -
1 stop6h 39m
Deal found 8/12![Multiple Airlines logo]()
$280
Best flights from Charleston to DenverDiscover 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 August 16, 2026.
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 August 16, 2026.
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/94:30 pm -
Nonstop3h 49m
Mon 9/1411:59 pm -
1 stop7h 14m
Deal found 8/13![United Airlines logo]()
$275
This Delta deal was found by Cheapflights users on 8/11. 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 9/26:55 am -
1 stop8h 50m
Tue 9/84:30 pm -
1 stop5h 29m
Deal found 8/11![Delta logo]()
$315
This Southwest deal was found by Cheapflights users on 8/15. 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 10/246:15 am -
2 stops7h 25m
Wed 10/286:35 am -
2 stops9h 00m
Deal found 8/15![Southwest logo]()
$327
This Delta deal was found by Cheapflights users on 8/15. 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.
Thu 10/85:30 am -
1 stop6h 06m
Mon 10/1212:59 am -
1 stop7h 11m
Deal found 8/15![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/24:30 pm -
Nonstop3h 49m
Tue 9/811:59 pm -
1 stop8h 04m
Deal found 8/13![United Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 8/15. 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.
Thu 10/87:05 pm -
1 stop6h 07m
Mon 10/126:05 am -
1 stop6h 23m
Deal found 8/15![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 9/108:30 am -
Nonstop3h 50m
Sat 9/125:30 am -
1 stop6h 28m
Deal found 8/12![United Airlines logo]()
$331
This Southwest deal was found by Cheapflights users on 8/13. 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.
Mon 10/58:45 pm -
1 stop5h 35m
Fri 10/92:50 pm -
Nonstop3h 15m
Deal found 8/13![Southwest logo]()
$390
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/24:30 pm -
Nonstop3h 49m
Wed 9/211:59 pm -
1 stop8h 04m
Deal found 8/11![United Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 8/15. 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.
Mon 10/194:20 pm -
1 stop7h 31m
Fri 10/238:00 am -
1 stop6h 30m
Deal found 8/15![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 10/94:13 pm -
Nonstop3h 49m
Tue 10/1311:59 pm -
1 stop7h 15m
Deal found 8/13![United Airlines logo]()
$365
Last-minute flights from Charleston to DenverDiscover last-minute flight deals from Charleston to Denver. Data last updated August 16, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Denver. Data last updated August 16, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 8/312:16 pm -
1 stop19h 51m
Thu 9/311:59 pm -
2 stops37h 29m
Deal found 8/11![Multiple Airlines logo]()
$273
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 9/44:30 pm -
Nonstop3h 49m
Sun 9/64:10 pm -
Nonstop3h 24m
Deal found 8/13![United Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/53:44 pm -
2 stops14h 04m
Tue 9/811:59 pm -
1 stop6h 39m
Deal found 8/12![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Sun 9/62:53 pm -
1 stop10h 07m
Thu 9/107:12 pm -
1 stop11h 36m
Deal found 8/12![Multiple Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/94:30 pm -
Nonstop3h 49m
Mon 9/1411:59 pm -
1 stop7h 14m
Deal found 8/13![United Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:13 pm -
1 stop7h 24m
Wed 9/167:12 pm -
1 stop11h 26m
Deal found 8/14![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/102:13 pm -
2 stops12h 02m
Fri 9/117:12 pm -
1 stop11h 26m
Deal found 8/12![Multiple Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 8/13. 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.
Fri 9/115:34 pm -
1 stop8h 01m
Sat 9/193:00 pm -
1 stop6h 59m
Deal found 8/13![Delta logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:03 pm -
1 stop17h 41m
Thu 9/179:19 pm -
2 stops39h 19m
Deal found 8/14![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am -
1 stop13h 17m
Thu 9/176:30 am -
2 stops25h 18m
Deal found 8/14![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Wed 9/236:00 am -
2 stops17h 49m
Sat 9/2611:24 am -
1 stop23h 18m
Deal found 8/15![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:42 pm -
1 stop29h 55m
Tue 10/207:02 pm -
1 stop11h 36m
Deal found 8/14![Multiple Airlines logo]()
$282
One-way flights from Charleston to DenverSearch for one-way flight options from Charleston to Denver. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
Search for one-way flight options from Charleston to Denver. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:18 am -
1 stop24h 34m
Deal found 8/13![Multiple Airlines logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/143:27 pm -
1 stop18h 25m
Deal found 8/12![Multiple Airlines logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Tue 11/33:00 pm -
1 stop10h 04m
Deal found 8/12![Multiple Airlines logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am -
1 stop28h 08m
Deal found 8/13![Multiple Airlines logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Tue 10/131:21 pm -
1 stop20h 56m
Deal found 8/12![Multiple Airlines logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/102:13 pm -
1 stop7h 24m
Deal found 8/12![Multiple Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/126:00 am -
1 stop18h 08m
Deal found 8/11![Multiple Airlines logo]()
$110
This United Airlines deal was found by Cheapflights users on 8/11. 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 11/104:15 pm -
Nonstop3h 59m
Deal found 8/11![United Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Tue 11/103:00 pm -
1 stop20h 30m
Deal found 8/11![Multiple Airlines logo]()
$112
Find 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 August 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $269 (Kiwi.com) |
One-way from | $81 (Kiwi.com) |
Popular in | June |
Cheapest in | August |
Average price | $365 |
Good round-trip deal | $358 or less |
Good one-way deal | $193 or less |
Cheapflights Fare Finder
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 August 16, 2026.
Use the filters below to find and compare flights from Charleston to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlestonDenver
CHS Charleston - DEN Denver Intl
CHSDEN
Charleston
Wed 9/9
4:30 pm-6:19 pm
Nonstop3h 49m
Denver Intl
Mon 9/14
11:59 pm-9:13 am
1 stop7h 14m
$275
CharlestonDenver
CHS Charleston - DEN Denver Intl
CHSDEN
Charleston
Wed 9/2
6:55 am-1:45 pm
1 stop8h 50m
Denver Intl
Tue 9/8
4:30 pm-11:59 pm
1 stop5h 29m
$315
CharlestonDenver
CHS Charleston - DEN Denver Intl
CHSDEN
Charleston
Thu 10/8
5:30 am-9:36 am
1 stop6h 06m
Denver Intl
Mon 10/12
12:59 am-10:10 am
1 stop7h 11m
$317
CharlestonDenver
CHS Charleston - DEN Denver Intl
CHSDEN
Charleston
Thu 10/8
7:05 pm-11:12 pm
1 stop6h 07m
Denver Intl
Mon 10/12
6:05 am-2:28 pm
1 stop6h 23m
$317
CharlestonDenver
CHS Charleston - DEN Denver Intl
CHSDEN
Charleston
Sat 10/24
6:15 am-11:40 am
2 stops7h 25m
Denver Intl
Wed 10/28
6:35 am-5:35 pm
2 stops9h 00m
$327
CharlestonDenver
CHS Charleston - DEN Denver Intl
CHSDEN
Charleston
Wed 9/2
4:30 pm-6:19 pm
Nonstop3h 49m
Denver Intl
Tue 9/8
11:59 pm-10:03 am
1 stop8h 04m
$331
CharlestonDenver
CHS Charleston - DEN Denver Intl
CHSDEN
Charleston
Thu 9/10
8:30 am-10:20 am
Nonstop3h 50m
Denver Intl
Sat 9/12
5:30 am-1:58 pm
1 stop6h 28m
$331
CharlestonDenver
CHS Charleston - DEN Denver Intl
CHSDEN
Charleston
Wed 9/2
4:30 pm-6:19 pm
Nonstop3h 49m
Denver Intl
Wed 9/2
11:59 pm-10:03 am
1 stop8h 04m
$331
CharlestonDenver
CHS Charleston - DEN Denver Intl
CHSDEN
Charleston
Mon 10/19
4:20 pm-9:51 pm
1 stop7h 31m
Denver Intl
Fri 10/23
8:00 am-4:30 pm
1 stop6h 30m
$334
CharlestonDenver
CHS Charleston - DEN Denver Intl
CHSDEN
Charleston
Fri 10/9
4:13 pm-6:02 pm
Nonstop3h 49m
Denver Intl
Tue 10/13
11:59 pm-9:14 am
1 stop7h 15m
$365
Showing 1-10 of 23 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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.
CHS-DEN
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
Prices
Airlines
How far ahead should I book a flight from Charleston to Denver?
Booking 42 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, August is the cheapest month in which you can book a flight from Charleston to Denver (average of $363). Flying from Charleston to Denver in December is currently the most expensive (average of $528). 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 August 16, 2026.
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 morning tend to be the most expensive. A flight at noon could potentially save you up to 20% on airfare.
The best insider tips for Charleston to Denver flights
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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 August 16, 2026.
Read through reviews of airlines operating flights from Charleston to Denver, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Westminster
Black Hawk
Lakewood
Centennial
Broomfield
Golden
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Cripple Creek
Greeley
Winter Park
Limon
Manitou Springs
Frisco
Englewood
Glendale
Evergreen
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Other flights to Denver
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Charleston and Denver flights
Browse other Charleston and Denver flight options. Last updated on August 16, 2026.
Other flights from Charleston
Browse through other flights departing from Charleston. Flights are based on user searches made on Cheapflights and were last updated on August 16, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Charleston to Denver
Discover the top 4 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 August 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$193 | Average$424 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$244 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$280 | Average$421 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$281 | Average$429 | FlexibilityNo cancel fee | On-time69% |