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$71+ Cheap flights from Columbus to Denver (DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DEN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to Denver Intl are usually found in August or October, 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 (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 June 12, 2025.

Round-trip from

$197
(Southwest)

One-way from

$71
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$384
From Columbus to Denver Intl
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One-way flight from Columbus to Denver Intl
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Highest demand for flights based on searches. 11% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This KAYAK deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:32 pmCMH - DEN
Nonstop3h 17mFrontier
Mon 10/612:45 pmDEN - CMH
Nonstop2h 52mFrontier
Deal found 6/11$196
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:55 pmCMH - DEN
Nonstop3h 10mSouthwest
Mon 8/187:30 pmDEN - CMH
Nonstop2h 45mSouthwest
Deal found 6/10$197
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/268:21 amCMH - DEN
1 stop7h 04mAmerican Airlines
Tue 8/263:35 pmDEN - CMH
1 stop5h 45mAmerican Airlines
Deal found 6/12$211
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/263:50 pmCMH - DEN
1 stop8h 25mDelta
Tue 9/306:45 amDEN - CMH
1 stop4h 43mDelta
Deal found 6/10$237
This Sun Country Air deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/77:53 pmCMH - DEN
1 stop17h 36mSun Country Air
Thu 7/106:00 amDEN - CMH
1 stop26h 59mSun Country Air
Deal found 6/11$265
This Priceline deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/75:25 pmCMH - DEN
Nonstop3h 12mMultiple Airlines
Mon 8/1111:33 amDEN - CMH
1 stop4h 50mMultiple Airlines
Deal found 6/12$266
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/143:38 pmCMH - DEN
Nonstop3h 13mUnited Airlines
Mon 8/188:55 pmDEN - CMH
1 stop21h 43mUnited Airlines
Deal found 6/10$331

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 June 12, 2025.
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

Fri 10/3

6:32 pm-7:49 pm

Nonstop3h 17m

Denver Intl

Mon 10/6

12:45 pm-5:37 pm

Nonstop2h 52m

$196

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Thu 8/14

6:55 pm-8:05 pm

Nonstop3h 10m

Denver Intl

Mon 8/18

7:30 pm-12:15 am

Nonstop2h 45m

$197

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Tue 8/26

8:21 am-1:25 pm

1 stop7h 04m

Denver Intl

Tue 8/26

3:35 pm-11:20 pm

1 stop5h 45m

$211

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Fri 9/26

3:50 pm-10:15 pm

1 stop8h 25m

Denver Intl

Tue 9/30

6:45 am-1:28 pm

1 stop4h 43m

$237

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Mon 7/7

7:53 pm-11:29 am

1 stop17h 36m

Denver Intl

Thu 7/10

6:00 am-10:59 am

1 stop26h 59m

$265

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Thu 8/7

5:25 pm-6:37 pm

Nonstop3h 12m

Denver Intl

Mon 8/11

11:33 am-6:23 pm

1 stop4h 50m

$266

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Thu 9/4

4:35 pm-5:49 pm

Nonstop3h 14m

Denver Intl

Mon 9/8

5:48 pm-10:43 pm

Nonstop2h 55m

$277

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Fri 8/22

4:53 pm-8:55 pm

1 stop6h 02m

$71

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Fri 8/22

8:55 am-10:09 am

Nonstop3h 14m

$99

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Tue 10/14

8:57 am-2:38 pm

1 stop7h 41m

$108

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 15 results
1
2

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 to Denver

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 June 9, 2025.

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, October is the cheapest month in which you can book a flight from Columbus to Denver (average of $197). Flying from Columbus 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 June 12, 2025.

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 47% 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 June 8, 2025.

Travelers seeking maximum savings on their Columbus 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 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 June 12, 2025.

The most flights from C01 to DEN are scheduled on a Tuesday (6 on average). You will have fewer flight options on Sunday, 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 June 12, 2025.
To help decide which airline to fly from Columbus to Denver, see what other customers have to say about Alaska Airlines, Southwest and Delta. 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

    If you book a flight to Denver from Columbus, you will be flying to Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 18.5 mi from the center of Denver. There are 4 flights from Columbus to Denver Intl per day from 6 different airlines.

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

    Flying on Southwest is currently your cheapest option to Denver, with prices starting at $197. Additional round-trip tickets that might be worth considering are offered by Frontier and American Airlines, with the lowest prices starting at $199 and $211, respectively. Users have found that Southwest is 46% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Columbus to Denver are Frontier ($71), Southwest ($99), and American Airlines ($109).

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

    Before booking your flight to Denver from Columbus, check out the most reliable airlines to get you to your destination on time: United Airlines (82%), Southwest (66%), Frontier( 33%).

  • What are the cheapest flights from Columbus to Denver?

    While on average a flight from Columbus to Denver is generally $679, our data shows the cheapest flight currently is $103. When looking at the most popular route, (Columbus - Denver Intl), you can expect to pay $197 for that flight.

  • 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 to Denver?

    Currently, October is the cheapest month in which you can book a flight from Columbus to Denver (average of $197). Flying from Columbus 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?

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

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Alternative routes for Columbus to Denver

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$60Average$175FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$141Average$285FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$178Average$416FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$188Average$331FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$307FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$268Average$427FlexibilityNo cancel feeOn-time63%

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