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$64+ Cheap flights from Denver (DEN) to Columbus (CMH)

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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CMH
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Columbus are usually found in October or August, booked 56 days in advance, depart on a Thursday or Wednesday and return on a Thursday

Cheap flight deals from Denver to Columbus

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Columbus (CMH). 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 September 17, 2025.

Round-trip from

$121
(Kiwi.com)

One-way from

$64
(Frontier)

Popular in

March

Cheapest in

October

Average price

$361

Good round-trip deal

$139 or less

Good one-way deal

$132 or less
From Denver Intl to Columbus
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One-way flight from Denver Intl to Columbus
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Highest demand for flights based on searches. 11% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Denver Intl to Columbus.
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Price to beat on a one-way flight from Denver Intl to Columbus.
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Find flight deals from Denver to Columbus

Cheapest flights from Denver to Columbus
Explore the most affordable flight options available from Denver to Columbus. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/172:53 pmDEN - CMH
Nonstop2h 53mFrontier
Fri 10/247:04 pmCMH - DEN
Nonstop3h 16mFrontier
Deal found 9/17$121
This CheapOair deal was found by Cheapflights users on 9/17. 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.
Thu 10/168:05 amDEN - CMH
Nonstop2h 53mFrontier
Fri 10/178:31 pmCMH - DEN
Nonstop3h 18mFrontier
Deal found 9/17$122
This Flightnetwork deal was found by Cheapflights users on 9/15. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/231:16 pmDEN - CMH
Nonstop2h 53mFrontier
Fri 10/247:04 pmCMH - DEN
Nonstop3h 16mFrontier
Deal found 9/15$128
This Priceline deal was found by Cheapflights users on 9/16. 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.
Fri 10/241:16 pmDEN - CMH
Nonstop2h 53mFrontier
Mon 10/271:25 pmCMH - DEN
1 stop10h 01mFrontier
Deal found 9/16$136
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/101:34 pmDEN - CMH
Nonstop2h 53mFrontier
Mon 10/137:04 pmCMH - DEN
Nonstop3h 16mFrontier
Deal found 9/15$140
This Frontier deal was found by Cheapflights users on 9/15. 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 10/231:16 pmDEN - CMH
Nonstop2h 53mFrontier
Mon 10/277:04 pmCMH - DEN
Nonstop3h 16mFrontier
Deal found 9/15$141
This CheapOair deal was found by Cheapflights users on 9/15. 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.
Wed 10/2212:36 amDEN - CMH
1 stop12h 49mFrontier
Sun 10/267:08 pmCMH - DEN
Nonstop3h 16mFrontier
Deal found 9/15$143
This CheapOair deal was found by Cheapflights users on 9/16. 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 11/32:15 pmDEN - CMH
Nonstop2h 53mFrontier
Thu 11/611:09 amCMH - DEN
1 stop14h 07mFrontier
Deal found 9/16$146
This Frontier deal was found by Cheapflights users on 9/15. 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 10/101:34 pmDEN - CMH
Nonstop2h 53mFrontier
Sun 10/127:08 pmCMH - DEN
Nonstop3h 16mFrontier
Deal found 9/15$152

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Columbus 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 September 17, 2025.
Use the filters below to find and compare flights from Denver to Columbus Airport that are best for you.

Fly from

Denver

Fly to

Columbus

Route

Depart

Return

Price

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Fri 10/10

1:34 pm-6:27 pm

Nonstop2h 53m

Columbus

Sun 10/12

7:08 pm-8:24 pm

Nonstop3h 16m

$184

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Thu 11/6

5:30 am-1:00 pm

1 stop5h 30m

Columbus

Sun 11/9

8:30 pm-9:40 pm

Nonstop3h 10m

$227

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Tue 11/4

4:47 pm-11:59 pm

1 stop5h 12m

Columbus

Sun 11/9

6:43 am-10:03 am

1 stop5h 20m

$237

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Thu 11/6

4:47 pm-11:59 pm

1 stop5h 12m

Columbus

Sun 11/9

6:43 am-10:03 am

1 stop5h 20m

$237

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Mon 10/13

12:50 am-8:57 am

1 stop6h 07m

Columbus

Tue 10/21

4:28 pm-9:41 pm

1 stop7h 13m

$237

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Thu 11/13

7:15 pm-11:55 pm

Nonstop2h 40m

Columbus

Sun 11/16

5:35 am-6:50 am

Nonstop3h 15m

$247

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Tue 11/4

4:55 pm-9:35 pm

Nonstop2h 40m

Columbus

Thu 11/6

8:30 pm-9:40 pm

Nonstop3h 10m

$257

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Thu 10/30

5:30 am-1:10 pm

1 stop5h 40m

Columbus

Sun 11/2

5:35 am-6:50 am

Nonstop3h 15m

$267

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Thu 10/30

8:50 am-1:30 pm

Nonstop2h 40m

Columbus

Mon 11/3

6:30 pm-7:45 pm

Nonstop3h 15m

$277

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Thu 10/30

6:20 pm-11:05 pm

Nonstop2h 45m

Columbus

Sat 11/1

5:30 pm-6:45 pm

Nonstop3h 15m

$296

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 22 results
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Best time to book a flight from Denver to Columbus

Have a flexible travel schedule? Discover the best time to fly to Columbus from Denver 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 Denver to Columbus Airport

How far ahead should I book a flight from Denver to Columbus Airport?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Columbus. Price data was last updated on September 12, 2025.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Columbus Airport. 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 Denver to Columbus Airport?

Currently, August is the cheapest month in which you can book a flight from Denver to Columbus Airport (average of $254). Flying from Denver to Columbus Airport in March is currently the most expensive (average of $352). 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 DEN to CMH?

Find hourly flight availability from Denver to Columbus. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

One of the essential ways to save on airfare from Denver to Columbus Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 61% on airfare.

What is the cheapest day to fly from Denver to Columbus Airport?

Use this chart to determine the cheapest time to fly round-trip from Denver to Columbus. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their Denver to Columbus Airport flight should consider departing on Sunday 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.

Reviews of airlines servicing Columbus

Get insights into the airlines that provide service to Columbus. 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 Columbus. Reviews last updated September 17, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Denver to Columbus Airport. 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.
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,173 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Denver to Columbus. 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 from for flights from Denver to Columbus?

    Denver Intl (DEN), located 18.5 mi from the city center, is the airport you fly out of when you book flights from Denver to Columbus. 5 airlines have flights from Denver Intl to Columbus on a regular basis. Booking flights from Denver Intl to Columbus should not be difficult; the airport handles an average of 3 outbound flights to Columbus per day.

  • How long is the flight from Denver to Columbus Airport?

    A quick flight from Denver to Columbus Airport can take about 2h 53m. Frontier provides one of the quickest options available for as low as $184. Airlines will cover a distance of 1151 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on Frontier is currently your cheapest option to Columbus Airport, with prices starting at $85. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $153 and $188, respectively. You may be able to fly from Denver to Columbus Airport for 77% less than the average price by searching for these airlines.

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

    The top 3 most reliable airlines when flying from Denver to Columbus Airport are Frontier (71%), United Airlines (63%) and Southwest (59%).

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

    While on average a flight from Denver to Columbus Airport is generally $261, our data shows the cheapest flight currently is $69. When looking at the most popular route, (Denver Intl - Columbus), you can expect to pay $174 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver to Columbus 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 Denver to Columbus Airport?

    Currently, August is the cheapest month in which you can book a flight from Denver to Columbus Airport (average of $254). Flying from Denver to Columbus Airport in March is currently the most expensive (average of $352). 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
Westerville
Reynoldsburg
Logan
Marysville
Grove City
Gahanna
Lancaster
Hilliard

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Alternative routes for Denver to Columbus

See prices for flight routes from nearby airports that may be better suited for you.
Colorado Springs to Columbus flights
Grand Junction to Columbus flights
Durango to Columbus flights
Montrose to Columbus flights
Gunnison to Columbus flights
Hayden to Columbus flights

Top 5 airlines flying from Denver to Columbus

Discover the top 5 airlines that operate flights from Denver to Columbus. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$219FlexibilityNo cancel feeOn-time62%
DeltaCheapest$153Average$280FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$188Average$296FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$202Average$429FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$229Average$418FlexibilityNo cancel feeOn-time63%

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