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$55+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DEN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Columbus to Denver Intl are usually found in October or April, booked 85 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$312
(Southwest)

One-way from

$55
(Frontier)

Popular in

March

Cheapest in

October

Average price

$427

Good round-trip deal

$426 or less

Good one-way deal

$222 or less
Provider with most accurate pricing for Columbus-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Columbus-Denver Intl flights.
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From Columbus to Denver Intl
Search Deals
One-way flight from Columbus to Denver Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Columbus to Denver Intl.
Search Deals
Price to beat on a one-way flight from Columbus to Denver Intl.
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Find flight deals from Columbus to Denver

Cheapest flights from Columbus to Denver
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 20, 2025.

This Sun Country Air 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/18:15 pmCMH - DEN
1 stop23h 12mSun Country Air
Sun 6/87:05 pmDEN - CMH
1 stop22h 12mSun Country Air
Deal found 2/20$310
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.
Sat 3/89:20 pmCMH - DEN
Nonstop3h 15mSouthwest
Tue 3/116:30 pmDEN - CMH
Nonstop2h 40mSouthwest
Deal found 2/20$312
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/310:25 amCMH - DEN
1 stop15h 03mFrontier
Tue 3/47:41 pmDEN - CMH
1 stop16h 06mFrontier
Deal found 2/20$319
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/116:00 amCMH - DEN
2 stops37h 33mMultiple Airlines
Sun 3/166:15 amDEN - CMH
2 stops36h 41mMultiple Airlines
Deal found 2/19$323
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.
Thu 4/32:09 pmCMH - DEN
1 stop5h 03mDelta
Thu 4/312:55 amDEN - CMH
1 stop6h 27mDelta
Deal found 2/20$332
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.
Thu 3/133:30 pmCMH - DEN
Nonstop3h 28mUnited Airlines
Wed 3/199:40 amDEN - CMH
Nonstop2h 48mUnited Airlines
Deal found 2/19$338
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/216:38 pmCMH - DEN
1 stop5h 55mAmerican Airlines
Sat 3/2212:39 pmDEN - CMH
1 stop4h 45mAmerican Airlines
Deal found 2/20$357
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/126:15 pmCMH - DEN
2 stops21h 39mAlaska Airlines
Wed 3/195:38 pmDEN - CMH
1 stop21h 49mAlaska Airlines
Deal found 2/19$468

Find flights from Columbus to Denver within your budget

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 20, 2025.

Fly from

Columbus

Fly to

Denver

Route

Depart

Return

Price

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Sun 6/1

8:15 pm-5:27 pm

1 stop23h 12m

Denver Intl

Sun 6/8

7:05 pm-7:17 pm

1 stop22h 12m

$310

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Sat 3/8

9:20 pm-10:35 pm

Nonstop3h 15m

Denver Intl

Thu 3/13

7:50 pm-12:30 am

Nonstop2h 40m

$312

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Mon 3/3

10:25 am-11:28 pm

1 stop15h 03m

Denver Intl

Tue 3/4

7:41 pm-1:47 pm

1 stop16h 06m

$319

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Tue 3/11

6:00 am-5:33 pm

2 stops37h 33m

Denver Intl

Sun 3/16

6:15 am-8:56 pm

2 stops36h 41m

$323

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Thu 4/3

2:09 pm-5:12 pm

1 stop5h 03m

Denver Intl

Thu 4/3

12:55 am-9:22 am

1 stop6h 27m

$332

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Thu 3/13

3:30 pm-4:58 pm

Nonstop3h 28m

Denver Intl

Wed 3/19

9:40 am-2:28 pm

Nonstop2h 48m

$338

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Fri 3/21

6:38 pm-10:33 pm

1 stop5h 55m

Denver Intl

Sat 3/22

12:39 pm-7:24 pm

1 stop4h 45m

$357

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Wed 3/12

6:15 pm-1:54 pm

2 stops21h 39m

Denver Intl

Wed 3/19

5:38 pm-5:27 pm

1 stop21h 49m

$468

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Wed 3/12

11:46 am-6:36 pm

1 stop8h 50m

$55

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Sun 3/30

7:00 am-8:15 am

1 stop27h 15m

$118

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 15 results
1
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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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Columbus Airport-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-Denver flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus Airport-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from 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.

Travel insights for flights from Columbus to Denver

Get recent, data-driven insights about flights from Columbus to Denver including ideal travel times, pricing trends, and more.

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 February 14, 2025.

Booking 85 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 February 20, 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 64% 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 February 16, 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. Sunday 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 February 20, 2025.

The most flights from CMH to DEN are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 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 February 20, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta 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.
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

  • What airport do you fly into for flights to Denver from Columbus?

    Located just 18.5 mi from the city center, Denver Intl is the airport most travelers will use when flying to Denver from Columbus. Booking flights from Columbus to Denver Intl (DEN) should be relatively easy as there are 5 daily inbound flights from Columbus from 5 different airlines.

  • What are the cheapest airlines flying from Columbus Airport to Denver round-trip?

    Currently priced at $312, Southwest will fly you from Columbus Airport to Denver and back. In addition to Southwest, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and Delta - these airlines can fly you to your destination from $319 and $332, respectively. Southwest is 10% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Columbus Airport to Denver one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $55. Users have also found prices from $118 and $144 on Sun Country Air and United Airlines, respectively.

  • What are the most reliable airlines from Columbus Airport to Denver?

    No one likes to see their flight delayed. When booking a flight from Columbus Airport to Denver consider choosing United Airlines (75%), Southwest (57%) or Frontier (50%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Columbus Airport to Denver?

    Looking at all options, your cheapest flight can be booked for $168. While the most popular route (Columbus - Denver Intl) can be booked for $217 on average our data indicates $791 when flying from Columbus Airport to Denver.

  • Can I find deals for flights from Columbus to Denver that include hotel bookings?

    Yes. In addition to deals on Columbus to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbus to Denver.

  • Can I find deals for business class flights from Columbus to Denver?

    Yes. Cheapflights offers flight deals from Columbus to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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.

See more FAQs

Traveling to a place near Columbus Airport?

Book flights to Columbus Airport if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Lakewood
Broomfield
Silverthorne
Golden
Brighton
Keystone
Frisco
Wheat Ridge
Grand Lake
Idaho Springs
Greeley
Central City
Copper Mountain
Longmont
Thornton
Limon
Dillon

Browse thousands of different options on Cheapflights for your next trip

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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$154FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$182Average$414FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$196Average$316FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$316FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$249Average$420FlexibilityNo cancel feeOn-time63%
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