Basic Economy allows a personal item only; no carry-on bags unless exceptions apply.
Economy Plus offers extra legroom seats towards the front of the economy cabin.
$104+ Cheap flights from Columbus (CMH) 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DEN
May 4 — May 111
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 August, booked 90 days in advance, depart on a Thursday or Friday and return on a Thursday
Cheap flight deals from Columbus to Denver
Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) 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 April 29, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $214 (Frontier) |
One-way from | $104 (Frontier) |
Popular in | March |
Cheapest in | October |
Average price | $382 |
Good round-trip deal | $380 or less |
Good one-way deal | $194 or less |
Find flight deals from Columbus to Denver
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 April 29, 2025.
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 April 29, 2025.
This Frontier deal was found by Cheapflights users on 4/29. 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 7/175:25 pmCMH - DEN
Nonstop3h 12mFrontier
Sun 7/2011:33 amDEN - CMH
Nonstop2h 57mFrontier
Deal found 4/29![Frontier logo]()
$214
This Sun Country Air deal was found by Cheapflights users on 4/29. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/276:17 pmCMH - DEN
1 stop23h 50mSun Country Air
Sun 6/296:15 amDEN - CMH
1 stop10h 14mSun Country Air
Deal found 4/29![Sun Country Air logo]()
$235
This Mytrip deal was found by Cheapflights users on 4/29. 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 6/55:21 pmCMH - DEN
Nonstop3h 16mMultiple Airlines
Fri 6/139:30 amDEN - CMH
1 stop6h 11mMultiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$268
This United Airlines deal was found by Cheapflights users on 4/29. 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 7/168:55 amCMH - DEN
Nonstop3h 13mUnited Airlines
Tue 7/229:40 amDEN - CMH
Nonstop2h 52mUnited Airlines
Deal found 4/29![United Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 4/29. 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.
Tue 5/276:19 pmCMH - DEN
1 stop5h 38mDelta
Mon 6/212:59 amDEN - CMH
1 stop6h 00mDelta
Deal found 4/29![Delta logo]()
$327
This Southwest deal was found by Cheapflights users on 4/29. 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 5/286:55 pmCMH - DEN
1 stop5h 30mSouthwest
Tue 6/109:55 amDEN - CMH
2 stops6h 15mSouthwest
Deal found 4/29![Southwest logo]()
$332
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 5/275:20 amCMH - DEN
1 stop7h 42mAmerican Airlines
Sat 5/317:00 amDEN - CMH
1 stop8h 24mAmerican Airlines
Deal found 4/29![American Airlines logo]()
$341
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 April 29, 2025.
Use the filters below to find and compare flights from Columbus Airport to Denver that are best for you.
Fly from
Columbus
Fly to
Denver
Route
Depart
Return
Price
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Thu 7/17
5:25 pm-6:37 pm
Nonstop3h 12m
Denver Intl
Sun 7/20
11:33 am-4:30 pm
Nonstop2h 57m
$214
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Fri 6/27
6:17 pm-4:07 pm
1 stop23h 50m
Denver Intl
Sun 6/29
6:15 am-6:29 pm
1 stop10h 14m
$235
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Thu 6/5
5:21 pm-6:37 pm
Nonstop3h 16m
Denver Intl
Fri 6/13
9:30 am-5:41 pm
1 stop6h 11m
$268
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Wed 7/16
8:55 am-10:08 am
Nonstop3h 13m
Denver Intl
Wed 7/23
9:40 am-2:32 pm
Nonstop2h 52m
$307
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Wed 5/28
6:55 pm-10:25 pm
1 stop5h 30m
Denver Intl
Tue 6/10
9:55 am-6:10 pm
2 stops6h 15m
$332
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Thu 6/26
6:13 pm-12:21 am
1 stop8h 08m
Denver Intl
Sun 6/29
6:00 am-4:03 pm
1 stop8h 03m
$339
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Tue 5/27
5:20 am-11:02 am
1 stop7h 42m
Denver Intl
Sat 5/31
7:00 am-5:24 pm
1 stop8h 24m
$341
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Sun 5/25
5:21 pm-6:42 pm
Nonstop3h 21m
$104
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Sun 5/25
8:30 am-5:27 pm
1 stop10h 57m
$113
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Thu 6/5
6:05 am-9:21 pm
1 stop17h 16m
$123
Showing 1-10 of 16 results
Compare providers for flights from Columbus to Denver
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to Denver in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Columbus Airport-Denver flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Columbus Airport-Denver flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Columbus Airport-Denver flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Columbus Airport-Denver flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus Airport-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
The best insider tips for Columbus Airport to Denver flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Columbus Airport to Denver trip
Airlines
![United Airlines]()
United Airlines
![Frontier]()
Frontier
Frontier's UpFront Plus guarantees an empty middle seat for extra comfort.
Frontier offers no in-flight entertainment; bring a book or pre-load your device.
![Southwest]()
Southwest
Southwest offers two free checked bags, even for oversized items like skis or golf clubs.
Enjoy free in-flight entertainment streamed to your device, including movies and live TV.
Our travel experts
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.
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 Airport to Denver
How far ahead should I book a flight from Columbus Airport 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 April 25, 2025.
Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Columbus Airport 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 Airport to Denver?
Currently, October is the cheapest month in which you can book a flight from Columbus Airport to Denver (average of $197). Flying from Columbus Airport to Denver in March is currently the most expensive (average of $278). 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 April 29, 2025.
When flying from Columbus Airport 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 60% versus a flight in the morning.
What is the cheapest day to fly from Columbus Airport to Denver?
Use this chart to determine the cheapest time to fly round-trip from Columbus to Denver. Price data was last updated on March 30, 2025.
Travelers seeking maximum savings on their Columbus Airport to Denver flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Columbus Airport 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 April 29, 2025.
The most flights from CMH to DEN are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
Rainfall in Denver by month
Plan your trip to Denver by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.
Temperature in Denver by month
Plan your trip to Denver by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).
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 April 29, 2025.
Get a feel of what it's like to fly with Breeze Airways, Alaska Airlines and Southwest from Columbus to Denver by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Boarding
8.3
Comfort
8.2
Overall
8.1
Crew
8.8
Entertainment
6.6
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Food
6.7
Boarding
8.3
Comfort
8.2
Overall
8.1
Crew
8.8
Entertainment
6.6
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Food
6.7
Boarding
8.3
Comfort
8.2
Overall
8.1
Crew
8.8
Entertainment
6.6
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Food
6.7
Boarding
8.3
Comfort
8.2
Overall
8.1
Crew
8.8
Entertainment
6.6
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Food
6.7
Boarding
8.3
Comfort
8.2
Overall
8.1
Crew
8.8
Entertainment
6.6
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Food
6.7
Boarding
8.3
Comfort
8.2
Overall
8.1
Crew
8.8
Entertainment
6.6
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
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 Columbus Airport?
Book flights to Columbus Airport if you plan to visit one of these locationsWestminster
Black Hawk
Winter Park
Lakewood
Cripple Creek
Silverthorne
Brighton
Golden
Thornton
Greeley
Frisco
Grand Lake
Broomfield
Central City
Glendale
Copper Mountain
Wheat Ridge
Longmont
Idaho Springs
Limon
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Columbus to Denver
See prices for flight routes from nearby airports that may be better suited for you.
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 April 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$59 | Average$160 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$180 | Average$416 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$198 | Average$316 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$316 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$263 | Average$426 | FlexibilityNo cancel fee | On-time63% |