$43+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DEN
Mar 25 — Apr 11
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 October or September, booked 65 days in advance, depart on a Thursday or Friday 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 February 23, 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 February 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 4/168:18 pm
CMH
- DEN
Nonstop3h 26m
Frontier
Sun 4/1911:59 pm
DEN
- CMH
1 stop9h 16m
Frontier
Deal found 2/23![Frontier logo]()
$133
This Frontier deal was found by Cheapflights users on 2/23. 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.
Sun 4/268:19 pm
CMH
- DEN
Nonstop3h 26m
Frontier
Wed 4/2911:59 pm
DEN
- CMH
1 stop7h 44m
Frontier
Deal found 2/23![Frontier logo]()
$134
This Super.com deal was found by Cheapflights users on 2/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:18 pm
CMH
- DEN
Nonstop3h 26m
Frontier
Sun 5/172:34 pm
DEN
- CMH
Nonstop2h 49m
Frontier
Deal found 2/23![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:35 pm
CMH
- DEN
1 stop19h 39m
Frontier
Sun 5/311:59 pm
DEN
- CMH
1 stop9h 06m
Frontier
Deal found 2/23![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 4/167:00 pm
CMH
- DEN
1 stop18h 51m
Frontier
Sat 4/1811:59 pm
DEN
- CMH
1 stop12h 53m
Frontier
Deal found 2/23![Frontier logo]()
$143
This CheapOair deal was found by Cheapflights users on 2/19. 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.
Mon 4/139:57 pm
CMH
- DEN
1 stop18h 34m
Frontier
Sun 4/192:45 pm
DEN
- CMH
Nonstop2h 49m
Frontier
Deal found 2/19![Frontier logo]()
$145
This Frontier deal was found by Cheapflights users on 2/23. 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.
Thu 4/238:15 pm
CMH
- DEN
Nonstop3h 26m
Frontier
Sat 4/2511:59 pm
DEN
- CMH
1 stop8h 09m
Frontier
Deal found 2/23![Frontier logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 4/308:08 pm
CMH
- DEN
Nonstop3h 26m
Multiple Airlines
Tue 5/51:09 pm
DEN
- CMH
2 stops21h 03m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/83:36 pm
CMH
- DEN
2 stops19h 21m
Frontier
Mon 5/112:34 pm
DEN
- CMH
Nonstop2h 49m
Frontier
Deal found 2/20![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:03 pm
CMH
- DEN
1 stop18h 06m
Frontier
Fri 4/172:44 pm
DEN
- CMH
Nonstop2h 49m
Frontier
Deal found 2/22![Frontier logo]()
$149
This Travelocity deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:19 pm
CMH
- DEN
Nonstop3h 26m
Frontier
Sat 5/211:59 pm
DEN
- CMH
1 stop12h 27m
Frontier
Deal found 2/22![Frontier logo]()
$155
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 February 23, 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 February 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 4/1612:35 pm
CMH
- DEN
2 stops11h 54m
Multiple Airlines
Thu 4/232:31 pm
DEN
- CMH
Nonstop2h 49m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$167
This Frontier deal was found by Cheapflights users on 2/19. 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.
Thu 5/146:40 pm
CMH
- DEN
1 stop6h 23m
Frontier
Sun 5/1711:59 pm
DEN
- CMH
1 stop7h 44m
Frontier
Deal found 2/19![Frontier logo]()
$180
This Delta deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:55 pm
CMH
- DEN
1 stop5h 50m
Delta
Sun 6/2812:59 am
DEN
- CMH
1 stop5h 59m
Delta
Deal found 2/22![Delta logo]()
$383
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:29 am
CMH
- DEN
1 stop6h 17m
American Airlines
Tue 8/182:45 pm
DEN
- CMH
1 stop5h 16m
American Airlines
Deal found 2/19![American Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 2/19. 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 3/143:30 pm
CMH
- DEN
Nonstop3h 25m
United Airlines
Tue 3/173:10 pm
DEN
- CMH
1 stop6h 37m
United Airlines
Deal found 2/19![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 2/19. 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 3/146:45 pm
CMH
- DEN
Nonstop3h 20m
Southwest
Tue 3/176:50 pm
DEN
- CMH
Nonstop2h 35m
Southwest
Deal found 2/19![Southwest logo]()
$391
This Frontier deal was found by Cheapflights users on 2/19. 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 5/158:18 pm
CMH
- DEN
Nonstop3h 26m
Frontier
Mon 5/182:34 pm
DEN
- CMH
Nonstop2h 49m
Frontier
Deal found 2/19![Frontier logo]()
$198
This Delta deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:45 pm
CMH
- DEN
1 stop8h 00m
Delta
Sat 7/186:05 am
DEN
- CMH
1 stop6h 25m
Delta
Deal found 2/22![Delta logo]()
$383
This Southwest deal was found by Cheapflights users on 2/20. 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 4/132:30 pm
CMH
- DEN
2 stops7h 30m
Southwest
Wed 4/151:15 pm
DEN
- CMH
2 stops6h 15m
Southwest
Deal found 2/20![Southwest logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 5/278:07 pm
CMH
- DEN
Nonstop3h 26m
Frontier
Sun 5/3111:59 pm
DEN
- CMH
1 stop12h 01m
Frontier
Deal found 2/19![Frontier logo]()
$382
This Delta deal was found by Cheapflights users on 2/20. 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 7/812:10 pm
CMH
- DEN
1 stop7h 21m
Delta
Sun 7/1212:55 am
DEN
- CMH
1 stop6h 45m
Delta
Deal found 2/20![Delta logo]()
$383
This Southwest deal was found by Cheapflights users on 2/19. 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 5/286:35 am
CMH
- DEN
Nonstop3h 10m
Southwest
Sun 5/317:20 pm
DEN
- CMH
Nonstop2h 45m
Southwest
Deal found 2/19![Southwest logo]()
$405
Last-minute flights from Columbus to DenverDiscover last-minute flight deals from Columbus to Denver. Data last updated February 23, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Denver. Data last updated February 23, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 2/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:08 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Sun 3/12:38 pm
DEN
- CMH
Nonstop2h 46m
Frontier
Deal found 2/19![Frontier logo]()
$189
This Frontier deal was found by Cheapflights users on 2/20. 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.
Thu 3/58:08 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Wed 3/1111:59 pm
DEN
- CMH
1 stop11h 57m
Frontier
Deal found 2/20![Frontier logo]()
$174
This Super.com deal was found by Cheapflights users on 2/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:08 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Sun 3/81:52 pm
DEN
- CMH
Nonstop2h 46m
Frontier
Deal found 2/21![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 3/58:08 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Sat 3/711:49 pm
DEN
- CMH
1 stop11h 07m
Frontier
Deal found 2/20![Frontier logo]()
$194
This Frontier deal was found by Cheapflights users on 2/21. 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.
Sun 3/87:33 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Thu 3/121:52 pm
DEN
- CMH
Nonstop2h 46m
Frontier
Deal found 2/21![Frontier logo]()
$188
This Super.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/127:33 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Thu 3/191:52 pm
DEN
- CMH
Nonstop2h 46m
Frontier
Deal found 2/22![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 3/152:51 pm
CMH
- DEN
2 stops42h 22m
Frontier
Thu 3/191:52 pm
DEN
- CMH
Nonstop2h 46m
Frontier
Deal found 2/23![Frontier logo]()
$192
This Frontier deal was found by Cheapflights users on 2/23. 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 3/171:07 pm
CMH
- DEN
1 stop11h 57m
Frontier
Wed 3/1811:59 pm
DEN
- CMH
1 stop11h 57m
Frontier
Deal found 2/23![Frontier logo]()
$180
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:33 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Mon 3/2311:59 pm
DEN
- CMH
1 stop9h 43m
Frontier
Deal found 2/19![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 3/311:07 pm
CMH
- DEN
2 stops26h 00m
Multiple Airlines
Wed 4/811:59 pm
DEN
- CMH
1 stop17h 19m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$179
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 February 23, 2026.
Search for one-way flight options from Columbus to Denver. Find affordable one-way fares based on user searches. Data last updated February 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 4/168:18 pm
CMH
- DEN
Nonstop3h 26m
Frontier
Deal found 2/20![Frontier logo]()
$43
This Frontier deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:21 pm
CMH
- DEN
Nonstop3h 26m
Frontier
Deal found 2/22![Frontier logo]()
$44
This Trip.com deal was found by Cheapflights users on 2/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:18 pm
CMH
- DEN
Nonstop3h 26m
Frontier
Deal found 2/20![Frontier logo]()
$46
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 5/183:36 pm
CMH
- DEN
1 stop22h 33m
Frontier
Deal found 2/20![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/83:36 pm
CMH
- DEN
1 stop22h 33m
Frontier
Deal found 2/20![Frontier logo]()
$66
This Trip.com deal was found by Cheapflights users on 2/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/241:07 pm
CMH
- DEN
1 stop11h 57m
Frontier
Deal found 2/20![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 4/67:14 pm
CMH
- DEN
Nonstop3h 26m
Frontier
Deal found 2/20![Frontier logo]()
$83
This Frontier deal was found by Cheapflights users on 2/20. 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 3/28:13 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Deal found 2/20![Frontier logo]()
$84
This Priceline deal was found by Cheapflights users on 2/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:40 pm
CMH
- DEN
1 stop6h 23m
Frontier
Deal found 2/20![Frontier logo]()
$90
This Trip.com deal was found by Cheapflights users on 2/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:05 am
CMH
- DEN
2 stops14h 38m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$91
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 February 23, 2026.
Round-trip from | $145 (CheapOair) |
|---|---|
One-way from | $43 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $367 |
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 February 23, 2026.
Use the filters below to find and compare flights from Columbus to Denver that are best for you.
Fly from
Columbus
Fly to
Denver
Route
Depart
Return
Price
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Thu 4/16
12:35 pm-10:29 pm
2 stops11h 54m
Denver Intl
Thu 4/23
2:31 pm-7:20 pm
Nonstop2h 49m
$167
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Thu 5/14
6:40 pm-11:03 pm
1 stop6h 23m
Denver Intl
Sun 5/17
11:59 pm-9:43 am
1 stop7h 44m
$180
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Fri 5/15
8:18 pm-9:44 pm
Nonstop3h 26m
Denver Intl
Mon 5/18
2:34 pm-7:23 pm
Nonstop2h 49m
$198
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Wed 5/27
8:07 pm-9:33 pm
Nonstop3h 26m
Denver Intl
Sun 5/31
11:59 pm-2:00 pm
1 stop12h 01m
$382
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Thu 6/25
7:55 pm-11:45 pm
1 stop5h 50m
Denver Intl
Sun 6/28
12:59 am-8:58 am
1 stop5h 59m
$383
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Thu 8/13
5:29 am-9:46 am
1 stop6h 17m
Denver Intl
Tue 8/18
2:45 pm-10:01 pm
1 stop5h 16m
$383
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Fri 7/3
5:45 pm-11:45 pm
1 stop8h 00m
Denver Intl
Sat 7/18
6:05 am-2:30 pm
1 stop6h 25m
$383
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Wed 7/8
12:10 pm-5:31 pm
1 stop7h 21m
Denver Intl
Sun 7/12
12:55 am-9:40 am
1 stop6h 45m
$383
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Sat 3/14
3:30 pm-4:55 pm
Nonstop3h 25m
Denver Intl
Tue 3/17
3:10 pm-11:47 pm
1 stop6h 37m
$387
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Sat 3/14
6:45 pm-8:05 pm
Nonstop3h 20m
Denver Intl
Tue 3/17
6:50 pm-11:25 pm
Nonstop2h 35m
$391
Showing 1-10 of 21 results
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
How far ahead should I book a flight from Columbus to Denver?
Use this chart to determine the optimal time to book a round-trip flight from Columbus to Denver. Price data was last updated on February 20, 2026.
Booking 65 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 month to book a flight from Columbus to Denver?
Currently, January is the cheapest month in which you can book a flight from Columbus to Denver (average of $79). Flying from Columbus to Denver in April is currently the most expensive (average of $169). 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 February 23, 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 36% versus a flight in the morning.
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 February 21, 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. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 February 23, 2026.
The most flights from C01 to DEN are scheduled on a Sunday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
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 February 23, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United 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
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
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
Lakewood
Broomfield
Westminster
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Cripple Creek
Winter Park
Central City
Glendale
Manitou Springs
Frisco
Fort Morgan
Brighton
Evergreen
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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 February 23, 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 February 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Columbus to Denver
Discover the top 6 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 February 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$72 | Average$176 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$118 | Average$275 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$127 | Average$274 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$158 | Average$265 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$159 | Average$372 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$226 | Average$401 | FlexibilityNo cancel fee | On-time63% |