$48+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DEN
Mar 5 — Mar 121
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
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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 Columbus to Denver Intl are usually found in October or August, booked 78 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 3, 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 3, 2026.
This Frontier deal was found by Cheapflights users on 2/1. 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
Mon 3/911:59 pm
DEN
- CMH
1 stop9h 43m
Frontier
Deal found 2/1![Frontier logo]()
$153
This Super.com deal was found by Cheapflights users on 2/1. 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.
Wed 3/41:25 pm
CMH
- DEN
1 stop11h 34m
Frontier
Sun 3/81:52 pm
DEN
- CMH
Nonstop2h 46m
Frontier
Deal found 2/1![Frontier logo]()
$154
This Frontier deal was found by Cheapflights users on 2/1. 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 2/158:09 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Mon 2/162:42 pm
DEN
- CMH
Nonstop2h 46m
Frontier
Deal found 2/1![Frontier logo]()
$158
This Frontier deal was found by Cheapflights users on 2/1. 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 3/18:09 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Sun 3/81:52 pm
DEN
- CMH
Nonstop2h 46m
Frontier
Deal found 2/1![Frontier logo]()
$159
This Frontier deal was found by Cheapflights users on 2/2. 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 3/127:33 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Wed 3/1811:59 pm
DEN
- CMH
1 stop11h 57m
Frontier
Deal found 2/2![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 3/28:13 pm
CMH
- DEN
Nonstop3h 29m
Multiple Airlines
Tue 3/311:59 pm
DEN
- CMH
1 stop21h 54m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$164
This Frontier deal was found by Cheapflights users on 2/1. 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
Tue 3/311:59 pm
DEN
- CMH
1 stop10h 31m
Frontier
Deal found 2/1![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/41:25 pm
CMH
- DEN
1 stop11h 34m
Frontier
Wed 3/1112:54 pm
DEN
- CMH
2 stops23h 02m
Frontier
Deal found 2/2![Frontier logo]()
$166
This Super.com deal was found by Cheapflights users on 2/2. 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.
Sun 3/227:33 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Thu 3/261:52 pm
DEN
- CMH
Nonstop2h 46m
Frontier
Deal found 2/2![Frontier logo]()
$167
This Orbitz deal was found by Cheapflights users on 2/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:08 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Tue 2/2411:59 pm
DEN
- CMH
1 stop10h 31m
Frontier
Deal found 2/1![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 2/228:09 pm
CMH
- DEN
Nonstop3h 29m
Multiple Airlines
Tue 2/2412:59 am
DEN
- CMH
2 stops20h 33m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$169
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 3, 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 3, 2026.
This Super.com deal was found by Cheapflights users on 2/2. 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.
Sun 3/227:33 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Thu 3/261:52 pm
DEN
- CMH
Nonstop2h 46m
Frontier
Deal found 2/2![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/183:44 pm
CMH
- DEN
1 stop10h 25m
Multiple Airlines
Sat 4/2511:59 pm
DEN
- CMH
1 stop12h 42m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$273
This Southwest deal was found by Cheapflights users on 2/2. 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 2/286:40 pm
CMH
- DEN
Nonstop3h 15m
Southwest
Fri 3/610:30 am
DEN
- CMH
Nonstop2h 45m
Southwest
Deal found 2/2![Southwest logo]()
$277
This United Airlines deal was found by Cheapflights users on 2/2. 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 4/188:35 am
CMH
- DEN
Nonstop3h 23m
United Airlines
Sat 4/255:45 pm
DEN
- CMH
Nonstop2h 58m
United Airlines
Deal found 2/2![United Airlines logo]()
$363
This CheapOair deal was found by Cheapflights users on 2/2. 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.
Fri 2/2010:54 am
CMH
- DEN
1 stop12h 47m
Frontier
Mon 2/2311:59 pm
DEN
- CMH
1 stop17h 08m
Frontier
Deal found 2/2![Frontier logo]()
$210
This Southwest deal was found by Cheapflights users on 2/1. 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 2/275:15 am
CMH
- DEN
Nonstop3h 20m
Southwest
Sat 3/145:35 am
DEN
- CMH
1 stop7h 20m
Southwest
Deal found 2/1![Southwest logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/205:45 am
CMH
- DEN
2 stops19h 19m
Multiple Airlines
Mon 3/2311:59 pm
DEN
- CMH
1 stop9h 43m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$355
This Southwest deal was found by Cheapflights users on 2/1. 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 2/195:25 am
CMH
- DEN
Nonstop3h 25m
Southwest
Tue 2/244:40 pm
DEN
- CMH
Nonstop2h 40m
Southwest
Deal found 2/1![Southwest logo]()
$337
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/135:30 am
CMH
- DEN
1 stop5h 24m
United Airlines
Tue 3/179:37 am
DEN
- CMH
Nonstop2h 51m
United Airlines
Deal found 2/1![United Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 2/1. 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 4/206:50 pm
CMH
- DEN
Nonstop3h 15m
Southwest
Sat 4/2510:15 am
DEN
- CMH
Nonstop2h 50m
Southwest
Deal found 2/1![Southwest logo]()
$363
Last-minute flights from Columbus to DenverDiscover last-minute flight deals from Columbus to Denver. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Denver. Data last updated February 3, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 2/1. 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 2/158:09 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Mon 2/162:42 pm
DEN
- CMH
Nonstop2h 46m
Frontier
Deal found 2/1![Frontier logo]()
$158
This Orbitz deal was found by Cheapflights users on 2/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:08 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Tue 2/2411:59 pm
DEN
- CMH
1 stop10h 31m
Frontier
Deal found 2/1![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 2/228:09 pm
CMH
- DEN
Nonstop3h 29m
Multiple Airlines
Tue 2/2412:59 am
DEN
- CMH
2 stops20h 33m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$169
This Frontier deal was found by Cheapflights users on 2/1. 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 3/18:09 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Sun 3/81:52 pm
DEN
- CMH
Nonstop2h 46m
Frontier
Deal found 2/1![Frontier logo]()
$159
This Frontier deal was found by Cheapflights users on 2/1. 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
Mon 3/911:59 pm
DEN
- CMH
1 stop9h 43m
Frontier
Deal found 2/1![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 3/28:13 pm
CMH
- DEN
Nonstop3h 29m
Multiple Airlines
Tue 3/311:59 pm
DEN
- CMH
1 stop21h 54m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$164
This Super.com deal was found by Cheapflights users on 2/1. 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.
Wed 3/41:25 pm
CMH
- DEN
1 stop11h 34m
Frontier
Sun 3/81:52 pm
DEN
- CMH
Nonstop2h 46m
Frontier
Deal found 2/1![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/41:25 pm
CMH
- DEN
1 stop11h 34m
Frontier
Wed 3/1112:54 pm
DEN
- CMH
2 stops23h 02m
Frontier
Deal found 2/2![Frontier logo]()
$166
This Frontier deal was found by Cheapflights users on 2/2. 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 3/127:33 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Wed 3/1811:59 pm
DEN
- CMH
1 stop11h 57m
Frontier
Deal found 2/2![Frontier logo]()
$160
This Super.com deal was found by Cheapflights users on 2/2. 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.
Sun 3/227:33 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Thu 3/261:52 pm
DEN
- CMH
Nonstop2h 46m
Frontier
Deal found 2/2![Frontier logo]()
$167
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 3, 2026.
Search for one-way flight options from Columbus to Denver. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/198:08 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Deal found 2/3![Frontier logo]()
$48
This Priceline deal was found by Cheapflights users on 2/2. 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 3/58:08 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Deal found 2/2![Frontier logo]()
$49
This Trip.com deal was found by Cheapflights users on 2/1. 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 3/101:07 pm
CMH
- DEN
1 stop11h 57m
Frontier
Deal found 2/1![Frontier logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/211:19 am
CMH
- DEN
1 stop26h 37m
Frontier
Deal found 2/1![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 2/228:09 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Deal found 2/2![Frontier logo]()
$63
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:33 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Deal found 2/3![Frontier logo]()
$64
This Super.com deal was found by Cheapflights users on 2/3. 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.
Tue 3/37:37 pm
CMH
- DEN
1 stop29h 22m
Frontier
Deal found 2/3![Frontier logo]()
$69
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:02 pm
CMH
- DEN
1 stop28h 57m
Frontier
Deal found 2/3![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/2010:54 am
CMH
- DEN
1 stop27h 44m
Frontier
Deal found 2/1![Frontier logo]()
$71
This Super.com deal was found by Cheapflights users on 2/1. 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.
Mon 2/238:13 pm
CMH
- DEN
Nonstop3h 29m
Frontier
Deal found 2/1![Frontier logo]()
$73
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 3, 2026.
Round-trip from | $153 (Frontier) |
|---|---|
One-way from | $48 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $388 |
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 3, 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
Sun 3/22
7:33 pm-9:02 pm
Nonstop3h 29m
Denver Intl
Thu 3/26
1:52 pm-6:38 pm
Nonstop2h 46m
$167
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Fri 2/20
10:54 am-9:41 pm
1 stop12h 47m
Denver Intl
Mon 2/23
11:59 pm-7:07 pm
1 stop17h 08m
$210
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Sat 4/18
3:44 pm-12:09 am
1 stop10h 25m
Denver Intl
Sat 4/25
11:59 pm-2:41 pm
1 stop12h 42m
$273
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Sat 2/28
6:40 pm-7:55 pm
Nonstop3h 15m
Denver Intl
Fri 3/6
10:30 am-3:15 pm
Nonstop2h 45m
$277
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Fri 2/27
5:15 am-6:35 am
Nonstop3h 20m
Denver Intl
Sat 3/14
5:35 am-2:55 pm
1 stop7h 20m
$320
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Thu 2/19
5:25 am-6:50 am
Nonstop3h 25m
Denver Intl
Tue 2/24
4:40 pm-9:20 pm
Nonstop2h 40m
$337
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Fri 3/20
5:45 am-11:04 pm
2 stops19h 19m
Denver Intl
Mon 3/23
11:59 pm-11:42 am
1 stop9h 43m
$355
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Sat 4/18
8:35 am-9:58 am
Nonstop3h 23m
Denver Intl
Sat 4/25
5:45 pm-10:43 pm
Nonstop2h 58m
$363
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Mon 4/20
6:50 pm-8:05 pm
Nonstop3h 15m
Denver Intl
Sat 4/25
10:15 am-3:05 pm
Nonstop2h 50m
$363
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Fri 3/13
5:30 am-8:54 am
1 stop5h 24m
Denver Intl
Tue 3/17
9:37 am-2:28 pm
Nonstop2h 51m
$373
Showing 1-10 of 20 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 January 30, 2026.
Booking 78 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, September is the cheapest month in which you can book a flight from Columbus to Denver (average of $95). Flying from Columbus to Denver in April is currently the most expensive (average of $239). 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 3, 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 33% 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 January 31, 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. Friday 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 3, 2026.
The most flights from C01 to DEN are scheduled on a Friday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 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 3, 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.
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
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
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
See prices for flight routes from nearby airports that may be better suited for you.
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 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$73 | Average$179 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$118 | Average$282 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$127 | Average$285 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$158 | Average$268 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$160 | Average$377 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$227 | Average$403 | FlexibilityNo cancel fee | On-time63% |