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$39+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CMH
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Columbus are usually found in August or October, booked 84 days in advance, depart on a Thursday or Friday 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 August 14, 2025.

Round-trip from

$142
(Trip.com)

One-way from

$39
(Frontier)

Popular in

March

Cheapest in

August

Average price

$278

Good round-trip deal

$173 or less

Good one-way deal

$138 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. 12% potential increase in price ($52 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 August 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 August 14, 2025.

This Trip.com deal was found by Cheapflights users on 8/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/262:46 pmDEN - CMH
Nonstop2h 53mFrontier
Mon 9/298:34 pmCMH - DEN
Nonstop3h 15mFrontier
Deal found 8/11$142
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub 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 8/13$147
This Frontier deal was found by Cheapflights users on 8/14. 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 9/122:46 pmDEN - CMH
Nonstop2h 53mFrontier
Mon 9/158:34 pmCMH - DEN
Nonstop3h 15mFrontier
Deal found 8/14$148
This Frontier deal was found by Cheapflights users on 8/14. 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 10/172:53 pmDEN - CMH
Nonstop2h 53mFrontier
Sun 10/197:08 pmCMH - DEN
Nonstop3h 16mFrontier
Deal found 8/14$149
This Frontier deal was found by Cheapflights users on 8/14. 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 9/156:00 amDEN - CMH
2 stops9h 45mFrontier
Mon 9/158:34 pmCMH - DEN
Nonstop3h 15mFrontier
Deal found 8/14$155
This Frontier deal was found by Cheapflights users on 8/14. 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 9/119:18 pmDEN - CMH
2 stops18h 27mFrontier
Mon 9/158:34 pmCMH - DEN
Nonstop3h 15mFrontier
Deal found 8/14$158
This Frontier deal was found by Cheapflights users on 8/14. 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 8/212:50 pmDEN - CMH
Nonstop2h 55mFrontier
Fri 8/224:53 pmCMH - DEN
1 stop6h 02mFrontier
Deal found 8/14$159
This Frontier deal was found by Cheapflights users on 8/14. 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 9/72:46 pmDEN - CMH
Nonstop2h 53mFrontier
Thu 9/1111:21 amCMH - DEN
2 stops14h 21mFrontier
Deal found 8/14$160
This CheapOair deal was found by Cheapflights users on 8/14. 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 9/59:04 amDEN - CMH
1 stop23h 17mFrontier
Sun 9/711:21 amCMH - DEN
1 stop22h 48mFrontier
Deal found 8/14$164
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/211:11 pmDEN - CMH
1 stop24h 57mFrontier
Sun 8/248:30 pmCMH - DEN
Nonstop3h 13mFrontier
Deal found 8/14$166
This CheapOair deal was found by Cheapflights users on 8/14. 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 9/189:18 pmDEN - CMH
2 stops18h 27mFrontier
Sun 9/218:34 pmCMH - DEN
Nonstop3h 15mFrontier
Deal found 8/14$168

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 August 14, 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 9/26

2:46 pm-7:39 pm

Nonstop2h 53m

Columbus

Mon 9/29

8:34 pm-9:49 pm

Nonstop3h 15m

$142

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Thu 10/16

8:05 am-12:58 pm

Nonstop2h 53m

Columbus

Sun 10/19

7:08 pm-8:24 pm

Nonstop3h 16m

$142

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Thu 10/23

1:16 pm-6:09 pm

Nonstop2h 53m

Columbus

Mon 10/27

7:04 pm-8:20 pm

Nonstop3h 16m

$147

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Fri 9/12

2:46 pm-7:39 pm

Nonstop2h 53m

Columbus

Mon 9/15

8:34 pm-9:49 pm

Nonstop3h 15m

$148

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Fri 9/12

2:46 pm-7:39 pm

Nonstop2h 53m

Columbus

Sun 9/14

8:34 pm-9:49 pm

Nonstop3h 15m

$149

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Thu 10/9

1:16 pm-6:09 pm

Nonstop2h 53m

Columbus

Sun 10/12

7:08 pm-8:24 pm

Nonstop3h 16m

$149

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Fri 9/19

2:46 pm-7:39 pm

Nonstop2h 53m

Columbus

Sun 9/21

8:34 pm-9:49 pm

Nonstop3h 15m

$149

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Fri 10/17

2:53 pm-7:46 pm

Nonstop2h 53m

Columbus

Sun 10/19

7:08 pm-8:24 pm

Nonstop3h 16m

$149

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Sun 9/14

2:46 pm-7:39 pm

Nonstop2h 53m

Columbus

Mon 9/15

8:34 pm-9:49 pm

Nonstop3h 15m

$149

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Fri 10/17

2:53 pm-7:46 pm

Nonstop2h 53m

Columbus

Mon 10/20

7:04 pm-8:20 pm

Nonstop3h 16m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 21 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 August 8, 2025.

Booking 84 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 August 14, 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 morning tend to be the most expensive. A flight at noon could potentially save you up to 60% 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 August 10, 2025.

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

Explore weekly flight availability from Denver to Columbus. 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 August 14, 2025.

The most flights from DEN to CMH are scheduled on a Thursday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

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 August 14, 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
4,244 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,217 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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.

  • 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 $88. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $188 and $204, respectively. You may be able to fly from Denver to Columbus Airport for 75% 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%), Southwest (65%) and United Airlines (58%).

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

    While on average a flight from Denver to Columbus Airport is generally $218, our data shows the cheapest flight currently is $89. When looking at the most popular route, (Denver Intl - Columbus), you can expect to pay $139 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
Hilliard
Westerville
Reynoldsburg
Logan
Marysville
Grove City
Gahanna
Lancaster

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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
Montrose to Columbus flights
Gunnison to Columbus flights
Durango 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$88Average$220FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$188Average$296FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$204Average$434FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$280FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$233Average$410FlexibilityNo cancel feeOn-time63%

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