HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Columbus

$104+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CMH
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver to Columbus 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 Denver Intl to Columbus are usually found in August or October, booked 84 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 July 1, 2025.

Round-trip from

$133
(SmartFares)

One-way from

$104
(Mytrip)

Popular in

March

Cheapest in

August

Average price

$347

Good round-trip deal

$230 or less

Good one-way deal

$143 or less
From Denver Intl to Columbus
Search Deals
One-way flight from Denver Intl to Columbus
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Denver Intl to Columbus.
Search Deals
Price to beat on a one-way flight from Denver Intl to Columbus.
Search Deals

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 July 1, 2025.

This SmartFares deal was found by Cheapflights users on 6/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/212:50 pmDEN - CMH
Nonstop2h 55mFrontier
Sun 8/248:30 pmCMH - DEN
Nonstop3h 13mFrontier
Deal found 6/30$133
This Southwest deal was found by Cheapflights users on 6/30. 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.
Fri 8/157:45 amDEN - CMH
Nonstop2h 45mSouthwest
Mon 8/185:35 amCMH - DEN
Nonstop3h 05mSouthwest
Deal found 6/30$197
This American Airlines deal was found by Cheapflights users on 6/30. 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 9/2612:32 pmDEN - CMH
1 stop7h 48mAmerican Airlines
Tue 9/307:01 amCMH - DEN
1 stop8h 56mAmerican Airlines
Deal found 6/30$217
This Delta deal was found by Cheapflights users on 6/30. 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 9/2512:45 amDEN - CMH
1 stop7h 11mDelta
Tue 9/303:48 pmCMH - DEN
1 stop8h 04mDelta
Deal found 6/30$237

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 July 1, 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

Thu 8/21

2:50 pm-7:45 pm

Nonstop2h 55m

Columbus

Sun 8/24

8:30 pm-9:43 pm

Nonstop3h 13m

$133

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Fri 8/15

7:45 am-12:30 pm

Nonstop2h 45m

Columbus

Mon 8/18

5:35 am-6:40 am

Nonstop3h 05m

$197

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Fri 9/26

12:32 pm-10:20 pm

1 stop7h 48m

Columbus

Tue 9/30

7:01 am-1:57 pm

1 stop8h 56m

$217

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Thu 9/25

12:45 am-9:56 am

1 stop7h 11m

Columbus

Tue 9/30

3:48 pm-9:52 pm

1 stop8h 04m

$237

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Fri 8/22

12:59 am-4:08 pm

1 stop13h 09m

$104

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Fri 8/29

4:00 pm-12:30 am

1 stop6h 30m

$119

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Tue 11/25

7:11 pm-10:50 am

1 stop13h 39m

$123

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Tue 10/14

5:35 pm-10:31 pm

Nonstop2h 56m

$129

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Mon 7/21

12:23 am-8:22 pm

1 stop17h 59m

$130

DenverColumbus

DEN - CMH

DENCMH

Denver Intl

Wed 8/20

1:15 pm-9:00 pm

2 stops5h 45m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 11 results
1
2

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 June 27, 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 July 1, 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 63% 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 June 29, 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.

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 July 1, 2025.

The most flights from DEN to CMH are scheduled on a Tuesday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 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 July 1, 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
4,273 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,273 reviews
Southwest
8.0
Very good
4,273 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,973 reviews
Southwest
8.0
Very good
4,273 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,858 reviews
Southwest
8.0
Very good
4,273 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,273 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Sun Country Air
6.9
Okay
340 reviews
Southwest
8.0
Very good
4,273 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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. 6 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 $133. Additional round-trip tickets that might be worth considering are offered by Southwest and American Airlines, with the lowest prices starting at $197 and $217, respectively. You may be able to fly from Denver to Columbus Airport for 63% less than the average price by searching for these airlines.

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

    $104 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $109 and $119, respectively.

  • 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 United Airlines (71%), Southwest (54%) and Frontier (50%).

  • 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 $84. When looking at the most popular route, (Denver Intl - Columbus), you can expect to pay $197 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 Denver?

Book flights to Denver if you plan to visit one of these locations
Hilliard
Westerville
Marysville
Grove City
Logan
Reynoldsburg
Gahanna
Lancaster

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 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 6 airlines flying from Denver to Columbus

Discover the top 6 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$72Average$211FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$118Average$255FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$183Average$432FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$188Average$276FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$280FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$269Average$425FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.