$105+ 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
Aug 17 — Aug 241
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
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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 October or August, booked 43 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 July 18, 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 July 18, 2026.
This Southwest deal was found by Cheapflights users on 7/13. 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.
Thu 8/2011:30 am
CHS
- DEN
2 stops6h 30m
Southwest
Mon 8/245:15 am
DEN
- CHS
1 stop8h 10m
Southwest
Deal found 7/13![Southwest logo]()
$294
This Southwest deal was found by Cheapflights users on 7/17. 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 8/134:05 pm
CHS
- DEN
Nonstop3h 40m
Southwest
Mon 8/1712:30 pm
DEN
- CHS
Nonstop3h 20m
Southwest
Deal found 7/17![Southwest logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 11/46:00 am
CHS
- DEN
1 stop18h 59m
Multiple Airlines
Wed 11/113:32 pm
DEN
- CHS
2 stops22h 31m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 7/16. 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.
Sat 10/314:30 pm
CHS
- DEN
1 stop5h 33m
Delta
Sat 11/76:00 am
DEN
- CHS
1 stop5h 13m
Delta
Deal found 7/16![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 7/13. 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 9/14:30 pm
CHS
- DEN
Nonstop3h 49m
United Airlines
Sat 9/1210:01 am
DEN
- CHS
Nonstop3h 27m
United Airlines
Deal found 7/13![United Airlines logo]()
$300
This Delta deal was found by Cheapflights users on 7/17. 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.
Sat 9/54:56 pm
CHS
- DEN
1 stop8h 06m
Delta
Wed 9/96:00 am
DEN
- CHS
1 stop5h 25m
Delta
Deal found 7/17![Delta logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Fri 8/149:44 pm
CHS
- DEN
1 stop19h 01m
Multiple Airlines
Fri 8/218:26 pm
DEN
- CHS
2 stops34h 12m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$304
This Southwest deal was found by Cheapflights users on 7/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:20 pm
CHS
- DEN
1 stop5h 10m
Southwest
Sat 8/156:15 am
DEN
- CHS
2 stops7h 40m
Southwest
Deal found 7/12![Southwest logo]()
$307
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Sat 9/128:30 am
CHS
- DEN
Nonstop3h 50m
United Airlines
Sat 9/1910:01 am
DEN
- CHS
Nonstop3h 27m
United Airlines
Deal found 7/13![United Airlines logo]()
$309
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 July 18, 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 July 18, 2026.
This Southwest deal was found by Cheapflights users on 7/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:30 am
CHS
- DEN
2 stops6h 30m
Southwest
Mon 8/315:00 am
DEN
- CHS
2 stops8h 25m
Southwest
Deal found 7/14![Southwest logo]()
$299
This Delta deal was found by Cheapflights users on 7/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:59 pm
CHS
- DEN
1 stop6h 37m
Delta
Fri 8/146:00 am
DEN
- CHS
1 stop8h 00m
Delta
Deal found 7/12![Delta logo]()
$333
This United Airlines deal was found by Cheapflights users on 7/17. 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 9/154:30 pm
CHS
- DEN
Nonstop3h 49m
United Airlines
Fri 9/185:30 am
DEN
- CHS
1 stop6h 28m
United Airlines
Deal found 7/17![United Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 7/13. 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 10/94:20 pm
CHS
- DEN
1 stop7h 33m
Delta
Tue 10/136:00 am
DEN
- CHS
1 stop4h 55m
Delta
Deal found 7/13![Delta logo]()
$333
This Southwest deal was found by Cheapflights users on 7/13. 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.
Sun 10/116:25 am
CHS
- DEN
2 stops6h 40m
Southwest
Sat 10/177:45 am
DEN
- CHS
1 stop8h 10m
Southwest
Deal found 7/13![Southwest logo]()
$348
This United Airlines deal was found by Cheapflights users on 7/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:30 am
CHS
- DEN
Nonstop3h 50m
United Airlines
Fri 9/1111:59 pm
DEN
- CHS
1 stop7h 15m
United Airlines
Deal found 7/14![United Airlines logo]()
$366
This Southwest deal was found by Cheapflights users on 7/17. 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.
Fri 12/116:35 am
CHS
- DEN
2 stops8h 40m
Southwest
Mon 12/148:30 am
DEN
- CHS
1 stop6h 35m
Southwest
Deal found 7/17![Southwest logo]()
$351
This United Airlines deal was found by Cheapflights users on 7/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:30 pm
CHS
- DEN
Nonstop3h 49m
United Airlines
Tue 9/811:59 pm
DEN
- CHS
1 stop7h 14m
United Airlines
Deal found 7/15![United Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 7/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:00 am
CHS
- DEN
2 stops10h 40m
Southwest
Wed 9/911:10 am
DEN
- CHS
2 stops6h 35m
Southwest
Deal found 7/14![Southwest logo]()
$353
This United Airlines deal was found by Cheapflights users on 7/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:58 pm
CHS
- DEN
1 stop6h 46m
United Airlines
Tue 9/110:01 am
DEN
- CHS
Nonstop3h 27m
United Airlines
Deal found 7/15![United Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 7/17. 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 9/511:00 am
CHS
- DEN
2 stops9h 30m
Southwest
Fri 9/118:05 am
DEN
- CHS
1 stop7h 20m
Southwest
Deal found 7/17![Southwest logo]()
$358
Last-minute flights from Charleston to DenverDiscover last-minute flight deals from Charleston to Denver. Data last updated July 18, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Denver. Data last updated July 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 7/237:47 pm
CHS
- DEN
2 stops45h 16m
Multiple Airlines
Tue 7/282:48 pm
DEN
- CHS
1 stop5h 59m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sat 7/253:55 pm
CHS
- DEN
1 stop7h 41m
Multiple Airlines
Fri 8/72:46 pm
DEN
- CHS
1 stop22h 22m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sat 7/253:55 pm
CHS
- DEN
1 stop7h 41m
Multiple Airlines
Sat 8/811:59 pm
DEN
- CHS
2 stops15h 38m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sat 7/253:55 pm
CHS
- DEN
1 stop7h 41m
Multiple Airlines
Tue 8/411:59 pm
DEN
- CHS
1 stop13h 29m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sat 7/253:55 pm
CHS
- DEN
1 stop7h 41m
Multiple Airlines
Mon 8/1011:59 pm
DEN
- CHS
1 stop7h 38m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sat 7/253:55 pm
CHS
- DEN
1 stop7h 41m
Multiple Airlines
Wed 8/53:08 pm
DEN
- CHS
1 stop15h 30m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sat 7/253:55 pm
CHS
- DEN
1 stop7h 41m
Multiple Airlines
Thu 8/62:46 pm
DEN
- CHS
1 stop6h 01m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sat 7/253:55 pm
CHS
- DEN
1 stop7h 41m
Multiple Airlines
Thu 7/307:46 am
DEN
- CHS
1 stop13h 01m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sat 7/253:55 pm
CHS
- DEN
1 stop7h 41m
Multiple Airlines
Fri 7/312:48 pm
DEN
- CHS
1 stop22h 17m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 7/269:00 pm
CHS
- DEN
2 stops32h 48m
Multiple Airlines
Fri 7/312:48 pm
DEN
- CHS
1 stop22h 17m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Mon 7/279:44 pm
CHS
- DEN
2 stops18h 16m
Multiple Airlines
Mon 8/1011:59 pm
DEN
- CHS
1 stop7h 38m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$449
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 July 18, 2026.
Search for one-way flight options from Charleston to Denver. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/17. 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
CHS
- DEN
2 stops26h 13m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 8/253:13 pm
CHS
- DEN
2 stops32h 31m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 8/153:58 pm
CHS
- DEN
2 stops32h 07m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 9/166:00 am
CHS
- DEN
2 stops18h 33m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 7/17. 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
CHS
- DEN
2 stops29h 31m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 9/172:13 pm
CHS
- DEN
2 stops10h 20m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 8/113:13 pm
CHS
- DEN
2 stops26h 41m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 9/137:00 am
CHS
- DEN
2 stops17h 33m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 8/264:04 pm
CHS
- DEN
2 stops22h 29m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 8/153:58 pm
CHS
- DEN
1 stop22h 30m
Allegiant Air
Deal found 7/16![Allegiant Air logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 7/15. 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
CHS
- DEN
1 stop20h 11m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$127
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 July 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $294 (Southwest) |
One-way from | $105 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $439 |
Good round-trip deal | $375 or less |
Good one-way deal | $209 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 July 18, 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 - DEN
CHSDEN
Charleston
Thu 8/27
11:30 am-4:00 pm
2 stops6h 30m
Denver Intl
Mon 8/31
5:00 am-3:25 pm
2 stops8h 25m
$299
CharlestonDenver
CHS - DEN
CHSDEN
Charleston
Mon 8/10
7:59 pm-12:36 am
1 stop6h 37m
Denver Intl
Fri 8/14
6:00 am-4:00 pm
1 stop8h 00m
$333
CharlestonDenver
CHS - DEN
CHSDEN
Charleston
Fri 10/9
4:20 pm-9:53 pm
1 stop7h 33m
Denver Intl
Tue 10/13
6:00 am-12:55 pm
1 stop4h 55m
$333
CharlestonDenver
CHS - DEN
CHSDEN
Charleston
Tue 9/15
4:30 pm-6:19 pm
Nonstop3h 49m
Denver Intl
Fri 9/18
5:30 am-1:58 pm
1 stop6h 28m
$336
CharlestonDenver
CHS - DEN
CHSDEN
Charleston
Sun 10/11
6:25 am-11:05 am
2 stops6h 40m
Denver Intl
Sat 10/17
7:45 am-5:55 pm
1 stop8h 10m
$348
CharlestonDenver
CHS - DEN
CHSDEN
Charleston
Fri 12/11
6:35 am-1:15 pm
2 stops8h 40m
Denver Intl
Mon 12/14
8:30 am-5:05 pm
1 stop6h 35m
$351
CharlestonDenver
CHS - DEN
CHSDEN
Charleston
Sat 9/5
11:00 am-7:40 pm
2 stops10h 40m
Denver Intl
Wed 9/9
11:10 am-7:45 pm
2 stops6h 35m
$353
CharlestonDenver
CHS - DEN
CHSDEN
Charleston
Sat 9/5
11:00 am-6:30 pm
2 stops9h 30m
Denver Intl
Fri 9/11
8:05 am-5:25 pm
1 stop7h 20m
$358
CharlestonDenver
CHS - DEN
CHSDEN
Charleston
Sat 9/5
8:30 am-10:20 am
Nonstop3h 50m
Denver Intl
Fri 9/11
11:59 pm-9:14 am
1 stop7h 15m
$366
CharlestonDenver
CHS - DEN
CHSDEN
Charleston
Wed 9/2
4:30 pm-6:19 pm
Nonstop3h 49m
Denver Intl
Tue 9/8
11:59 pm-9:13 am
1 stop7h 14m
$369
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 July.
| 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 | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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
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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, October is the cheapest month in which you can book a flight from Charleston to Denver (average of $362). Flying from Charleston to Denver in June is currently the most expensive (average of $513). 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 July 18, 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 18% on airfare.
What’s the top layover airport for flights from Charleston to Denver?
Share of 1-stop round-trip flights from Charleston to Denver chosen by Cheapflights users in the past 12 months, using the same layover each way.
Philadelphia (PHL) – chosen by Cheapflights users on 50% of 1-stop itineraries from Charleston to Denver on Cheapflights.
What’s the cheapest layover airport for flights from Charleston to Denver?
Average round-trip fare for 1-stop flights from Charleston to Denver, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Philadelphia (PHL) is the most affordable 1-stop option, with an average round-trip price of $447.
What’s the fastest layover option from Charleston to Denver?
Shortest average travel time for 1-stop one-way flights from Charleston to Denver, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 5h 50m.
Which airport typically offers the quickest layover for flights from Charleston to Denver?
Average layover duration for 1-stop one-way flights from Charleston to Denver, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 1h 06m.
The best insider tips for Charleston to Denver flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Charleston to Denver trip
Our travel experts
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 July 18, 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
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
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
Black Hawk
Westminster
Centennial
Lakewood
Broomfield
Golden
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Cripple Creek
Winter Park
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 July 18, 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 July 18, 2026.
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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 July 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$168 | Average$357 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$343 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$283 | Average$434 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$285 | Average$416 | FlexibilityNo cancel fee | On-time63% |