$76+ Cheap flights from Columbus to Denver (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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DEN
Aug 13 — Aug 201
Round-trip
1 adult, Economy
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Find cheap flights from Columbus 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 Columbus to Denver Intl are usually found in April or October, booked 78 days in advance, depart on a Friday or Thursday and return on a Thursday
Cheap flight deals from Columbus to Denver
Cheapest
Best
Last-minute
One-way
Cheapest flights from Columbus to DenverExplore the most affordable flight options available from Columbus to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
Explore the most affordable flight options available from Columbus to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:44 pm
CMH
- DEN
1 stop6h 21m
Frontier
Wed 8/59:32 am
DEN
- CMH
Nonstop2h 55m
Frontier
Deal found 7/13![Frontier logo]()
$239
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:22 pm
CMH
- DEN
Nonstop3h 18m
Frontier
Wed 8/511:52 pm
DEN
- CMH
1 stop7h 51m
Frontier
Deal found 7/13![Frontier logo]()
$241
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:44 pm
CMH
- DEN
1 stop17h 19m
Frontier
Thu 8/206:30 am
DEN
- CMH
1 stop8h 55m
Frontier
Deal found 7/13![Frontier logo]()
$242
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:44 pm
CMH
- DEN
1 stop17h 19m
Frontier
Mon 8/179:06 pm
DEN
- CMH
2 stops18h 19m
Frontier
Deal found 7/13![Frontier logo]()
$243
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:57 pm
CMH
- DEN
Nonstop3h 21m
Frontier
Sun 10/1111:59 pm
DEN
- CMH
1 stop8h 33m
Frontier
Deal found 7/13![Frontier logo]()
$244
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:59 pm
CMH
- DEN
1 stop28h 01m
Frontier
Wed 8/192:49 pm
DEN
- CMH
Nonstop2h 53m
Frontier
Deal found 7/13![Frontier logo]()
$249
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:22 pm
CMH
- DEN
Nonstop3h 18m
Frontier
Mon 8/179:06 pm
DEN
- CMH
2 stops18h 19m
Frontier
Deal found 7/13![Frontier logo]()
$250
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:59 pm
CMH
- DEN
1 stop13h 08m
Frontier
Fri 8/212:49 pm
DEN
- CMH
Nonstop2h 53m
Frontier
Deal found 7/13![Frontier logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 8/247:39 pm
CMH
- DEN
1 stop5h 35m
Multiple Airlines
Wed 8/2611:59 pm
DEN
- CMH
1 stop7h 44m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$254
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.
Wed 9/304:57 pm
CMH
- DEN
Nonstop3h 21m
Frontier
Fri 10/211:59 pm
DEN
- CMH
1 stop15h 02m
Frontier
Deal found 7/12![Frontier logo]()
$255
This Southwest deal was found by Cheapflights users on 7/10. 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 8/226:45 am
CMH
- DEN
Nonstop3h 00m
Southwest
Tue 8/256:00 am
DEN
- CMH
2 stops7h 25m
Southwest
Deal found 7/10![Southwest logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/286:45 pm
CMH
- DEN
2 stops15h 22m
Multiple Airlines
Mon 8/312:49 pm
DEN
- CMH
Nonstop2h 53m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$257
Best flights from Columbus to DenverDiscover carefully curated flight deals from Columbus to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
Discover carefully curated flight deals from Columbus to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
This Delta deal was found by Cheapflights users on 7/10. 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 8/66:23 pm
CMH
- DEN
1 stop8h 13m
Delta
Sun 8/912:59 am
DEN
- CMH
1 stop6h 58m
Delta
Deal found 7/10![Delta logo]()
$261
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:08 pm
CMH
- DEN
Nonstop3h 15m
United Airlines
Tue 8/259:40 am
DEN
- CMH
Nonstop2h 54m
United Airlines
Deal found 7/10![United Airlines logo]()
$331
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.
Thu 9/246:40 am
CMH
- DEN
Nonstop3h 00m
Southwest
Tue 9/291:35 pm
DEN
- CMH
1 stop5h 45m
Southwest
Deal found 7/12![Southwest logo]()
$367
This United Airlines deal was found by Cheapflights users on 7/10. 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 9/245:10 pm
CMH
- DEN
Nonstop3h 15m
United Airlines
Mon 9/285:35 pm
DEN
- CMH
Nonstop2h 55m
United Airlines
Deal found 7/10![United Airlines logo]()
$366
This Southwest deal was found by Cheapflights users on 7/9. 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 8/99:20 am
CMH
- DEN
2 stops7h 20m
Southwest
Wed 8/1211:15 am
DEN
- CMH
2 stops7h 15m
Southwest
Deal found 7/9![Southwest logo]()
$385
This United Airlines deal was found by Cheapflights users on 7/10. 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 9/28:45 am
CMH
- DEN
Nonstop3h 15m
United Airlines
Sun 9/69:40 am
DEN
- CMH
Nonstop2h 54m
United Airlines
Deal found 7/10![United Airlines logo]()
$379
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.
Mon 8/106:10 am
CMH
- DEN
2 stops7h 15m
Southwest
Mon 8/1712:50 pm
DEN
- CMH
2 stops8h 10m
Southwest
Deal found 7/13![Southwest logo]()
$387
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 8/121:45 pm
CMH
- DEN
2 stops8h 05m
Southwest
Mon 8/1712:50 pm
DEN
- CMH
2 stops8h 10m
Southwest
Deal found 7/12![Southwest logo]()
$387
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.
Thu 8/63:30 pm
CMH
- DEN
Nonstop3h 15m
United Airlines
Sat 8/85:40 pm
DEN
- CMH
Nonstop2h 57m
United Airlines
Deal found 7/13![United Airlines logo]()
$447
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.
Wed 9/306:35 am
CMH
- DEN
Nonstop3h 00m
Southwest
Sun 10/47:45 pm
DEN
- CMH
Nonstop2h 45m
Southwest
Deal found 7/13![Southwest logo]()
$412
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Thu 8/63:30 pm
CMH
- DEN
Nonstop3h 15m
United Airlines
Mon 8/105:40 pm
DEN
- CMH
Nonstop2h 57m
United Airlines
Deal found 7/11![United Airlines logo]()
$447
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.
Wed 8/56:35 am
CMH
- DEN
Nonstop3h 00m
Southwest
Fri 8/711:00 am
DEN
- CMH
Nonstop2h 45m
Southwest
Deal found 7/13![Southwest logo]()
$423
Last-minute flights from Columbus to DenverDiscover last-minute flight deals from Columbus to Denver. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Denver. Data last updated July 14, 2026 and is based on user searches.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:44 pm
CMH
- DEN
1 stop6h 21m
Frontier
Wed 8/59:32 am
DEN
- CMH
Nonstop2h 55m
Frontier
Deal found 7/13![Frontier logo]()
$239
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:22 pm
CMH
- DEN
Nonstop3h 18m
Frontier
Wed 8/511:52 pm
DEN
- CMH
1 stop7h 51m
Frontier
Deal found 7/13![Frontier logo]()
$241
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:59 pm
CMH
- DEN
1 stop28h 01m
Frontier
Wed 8/192:49 pm
DEN
- CMH
Nonstop2h 53m
Frontier
Deal found 7/13![Frontier logo]()
$249
This Frontier deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:22 pm
CMH
- DEN
Nonstop3h 18m
Frontier
Sun 8/166:30 am
DEN
- CMH
1 stop8h 29m
Frontier
Deal found 7/10![Frontier logo]()
$255
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:22 pm
CMH
- DEN
Nonstop3h 18m
Frontier
Mon 8/179:06 pm
DEN
- CMH
2 stops18h 19m
Frontier
Deal found 7/13![Frontier logo]()
$250
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:44 pm
CMH
- DEN
1 stop17h 19m
Frontier
Thu 8/206:30 am
DEN
- CMH
1 stop8h 55m
Frontier
Deal found 7/13![Frontier logo]()
$242
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:59 pm
CMH
- DEN
1 stop13h 08m
Frontier
Fri 8/212:49 pm
DEN
- CMH
Nonstop2h 53m
Frontier
Deal found 7/13![Frontier logo]()
$252
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:44 pm
CMH
- DEN
1 stop17h 19m
Frontier
Mon 8/179:06 pm
DEN
- CMH
2 stops18h 19m
Frontier
Deal found 7/13![Frontier logo]()
$243
This Southwest deal was found by Cheapflights users on 7/10. 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 8/226:45 am
CMH
- DEN
Nonstop3h 00m
Southwest
Tue 8/256:00 am
DEN
- CMH
2 stops7h 25m
Southwest
Deal found 7/10![Southwest logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 8/2210:28 am
CMH
- DEN
2 stops16h 16m
Frontier
Wed 8/2611:59 pm
DEN
- CMH
1 stop15h 26m
Frontier
Deal found 7/10![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 8/247:39 pm
CMH
- DEN
1 stop5h 35m
Multiple Airlines
Wed 8/2611:59 pm
DEN
- CMH
1 stop7h 44m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/286:45 pm
CMH
- DEN
2 stops15h 22m
Multiple Airlines
Mon 8/312:49 pm
DEN
- CMH
Nonstop2h 53m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$257
One-way flights from Columbus to DenverSearch for one-way flight options from Columbus to Denver. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
Search for one-way flight options from Columbus to Denver. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
This Frontier deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:27 pm
CMH
- DEN
Nonstop3h 17m
Frontier
Deal found 7/9![Frontier logo]()
$76
This Frontier deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:27 pm
CMH
- DEN
Nonstop3h 21m
Frontier
Deal found 7/10![Frontier logo]()
$77
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.
Wed 8/123:22 pm
CMH
- DEN
Nonstop3h 18m
Frontier
Deal found 7/12![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 9/78:27 pm
CMH
- DEN
Nonstop3h 17m
Frontier
Deal found 7/10![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/236:10 pm
CMH
- DEN
1 stop17h 09m
Frontier
Deal found 7/9![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 10/136:11 pm
CMH
- DEN
1 stop17h 20m
Frontier
Deal found 7/11![Frontier logo]()
$90
This Frontier deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:22 pm
CMH
- DEN
Nonstop3h 18m
Frontier
Deal found 7/10![Frontier logo]()
$91
This WAYA deal was found by Cheapflights users on 7/9. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:44 pm
CMH
- DEN
1 stop6h 21m
Frontier
Deal found 7/9![Frontier logo]()
$92
This Frontier deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:57 pm
CMH
- DEN
Nonstop3h 21m
Frontier
Deal found 7/10![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 9/106:28 pm
CMH
- DEN
2 stops40h 59m
Frontier
Deal found 7/10![Frontier logo]()
$97
Find flight deals from Columbus to Denver
Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) 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 14, 2026.
Round-trip from | $239 (Frontier) |
|---|---|
One-way from | $76 (Frontier) |
Popular in | June |
Cheapest in | April |
Average price | $402 |
Cheapflights Fare Finder
Customize your flight search to find flights from Columbus 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 14, 2026.
Use the filters below to find and compare flights from Columbus to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Thu 8/6
6:23 pm-12:36 am
1 stop8h 13m
Denver Intl
Sun 8/9
12:59 am-9:57 am
1 stop6h 58m
$261
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Mon 8/24
5:08 pm-6:23 pm
Nonstop3h 15m
Denver Intl
Tue 8/25
9:40 am-2:34 pm
Nonstop2h 54m
$331
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Thu 9/24
5:10 pm-6:25 pm
Nonstop3h 15m
Denver Intl
Mon 9/28
5:35 pm-10:30 pm
Nonstop2h 55m
$366
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Thu 9/24
6:40 am-7:40 am
Nonstop3h 00m
Denver Intl
Tue 9/29
1:35 pm-9:20 pm
1 stop5h 45m
$367
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Wed 9/2
8:45 am-10:00 am
Nonstop3h 15m
Denver Intl
Sun 9/6
9:40 am-2:34 pm
Nonstop2h 54m
$379
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Sun 8/9
9:20 am-2:40 pm
2 stops7h 20m
Denver Intl
Wed 8/12
11:15 am-8:30 pm
2 stops7h 15m
$385
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Mon 8/10
6:10 am-11:25 am
2 stops7h 15m
Denver Intl
Mon 8/17
12:50 pm-11:00 pm
2 stops8h 10m
$387
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Wed 8/12
1:45 pm-7:50 pm
2 stops8h 05m
Denver Intl
Mon 8/17
12:50 pm-11:00 pm
2 stops8h 10m
$387
Quickest round-trip
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Wed 9/30
6:35 am-7:35 am
Nonstop3h 00m
Denver Intl
Sun 10/4
7:45 pm-12:30 am
Nonstop2h 45m
$412
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Wed 8/5
6:35 am-7:35 am
Nonstop3h 00m
Denver Intl
Fri 8/7
11:00 am-3:45 pm
Nonstop2h 45m
$423
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Columbus to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Columbus with our price prediction graph.
C01-DEN
CMH-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 Columbus to Denver
C01-DEN
CMH-DEN
What is the cheapest month to book a flight from Columbus to Denver?
Currently, May is the cheapest month in which you can book a flight from Columbus to Denver (average of $44). Flying from Columbus to Denver in July is currently the most expensive (average of $140). 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 CMH to DEN?
Find hourly flight availability from Columbus 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 14, 2026.
When flying from Columbus to Denver, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 43% versus a flight in the morning.
Weekly flight availability from Columbus to Denver
Explore weekly flight availability from Columbus to Denver. 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 July 14, 2026.
The most flights from C01 to DEN are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Columbus to Denver?
How far ahead should I book a flight from Columbus to Denver?
Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Columbus 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 day to fly from Columbus to Denver?
Use this chart to determine the cheapest time to fly round-trip from Columbus to Denver. Price data was last updated on July 11, 2026.
Travelers seeking maximum savings on their Columbus to Denver flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 14, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Columbus to Denver. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Columbus 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
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Columbus to Denver
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Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 14, 2026.
Search flights from Columbus to Denver by cabin class
Find flights from Columbus to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Columbus and Denver flights
Browse other Columbus and Denver flight options. Last updated on July 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Columbus to Denver
Discover the top 5 airlines that operate flights from Columbus 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 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$189 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$79 | Average$287 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$158 | Average$329 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$184 | Average$389 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$223 | Average$408 | FlexibilityNo cancel fee | On-time63% |