DEN - CMH

$63 Find Cheap Flights from Denver to Columbus - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Columbus departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Everything you should know

Cheapest round-trip
$244
Typical prices: $197-$389
Frontier
Fri 9/11Mon 9/14
DEN - CMH • Non-stop
Cheapest one-way
$63
Typical prices: $188-$328
Frontier
Wed 8/26
DEN - CMH • 1 stop
Nonstop flights
You can fly direct with Southwest, United Airlines and Frontier. Average duration is 2h 49m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 42% compared to booking last minute.
Insights
Insights
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Insights
When to travel
Cheapest • 47% price drop
Most popular
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Flight Deals

Cheap Flights from Denver to Columbus (DEN-CMH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Columbus that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Columbus

Fri, Sep 11 - Mon, Sep 14
Frontier Logo
11:05 am - 3:57 pm
DEN
-
CMH
2h 52mnonstop
Frontier Logo
4:57 pm - 6:18 pm
CMH
-
DEN
3h 21mnonstop
$244Frontier
Tue, Aug 4 - Wed, Aug 5
Frontier Logo
6:30 am - 4:59 pm
DEN
-
CMH
8h 29m
1 stop
Frontier Logo
3:22 pm - 4:40 pm
CMH
-
DEN
3h 18mnonstop
$245Frontier
Tue, Aug 25 - Tue, Sep 1
Frontier Logo
11:59 pm - 9:43 am
DEN
-
CMH
7h 44m
1 stop
Frontier Logo
6:10 pm - 1:20 pm
CMH
-
DEN
21h 10m
2 stops
$246Frontier
Wed, Aug 5 - Wed, Aug 5
Frontier Logo
9:32 am - 2:27 pm
DEN
-
CMH
2h 55mnonstop
Frontier Logo
8:59 pm - 11:00 pm
CMH
-
DEN
28h 01m
1 stop
$248Frontier
Wed, Aug 5 - Thu, Aug 6
Frontier Logo
11:52 pm - 9:43 am
DEN
-
CMH
7h 51m
1 stop
Frontier Logo
5:44 pm - 9:03 am
CMH
-
DEN
17h 19m
1 stop
$250Frontier
Thu, Aug 13 - Sun, Aug 16
Frontier Logo
6:30 am - 4:59 pm
DEN
-
CMH
8h 29m
1 stop
Frontier Logo
5:44 pm - 8:03 pm
CMH
-
DEN
28h 19m
2 stops
$251Frontier
Fri, Aug 21 - Sun, Aug 23
Frontier Logo
11:59 pm - 9:43 am
DEN
-
CMH
7h 44m
1 stop
Frontier Logo
6:10 pm - 9:19 am
CMH
-
DEN
17h 09m
1 stop
$252Frontier
Thu, Aug 6 - Sun, Aug 9
Frontier Logo
6:30 am - 4:59 pm
DEN
-
CMH
8h 29m
1 stop
Frontier Logo
5:44 pm - 9:44 pm
CMH
-
DEN
30h 00m
2 stops
$253Frontier
Tue, Aug 11 - Fri, Aug 14
Frontier Logo
6:30 am - 4:59 pm
DEN
-
CMH
8h 29m
1 stop
Frontier Logo
8:59 pm - 10:28 pm
CMH
-
DEN
27h 29m
2 stops
$254Frontier
Fri, Aug 21 - Sun, Aug 23
Frontier Logo
2:49 pm - 7:42 pm
DEN
-
CMH
2h 53mnonstop
Frontier Logo
6:10 pm - 9:19 am
CMH
-
DEN
17h 09m
1 stop
$257Frontier
Booking Insights

KAYAK's insights & trends for Denver to Columbus flights

Get data-powered insights and trends into flights from Denver to Columbus to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Denver to Columbus Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Denver to Columbus Airport departing in September.

What’s the cheapest day of the week to fly from Denver to Columbus?

The average price of all round-trip flights from Denver to Columbus Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Denver to Columbus, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Columbus, Friday is the cheapest day to fly and Saturday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Columbus Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Columbus Airport is October, where tickets cost $198 (return) on average. On the other hand, the most expensive months are June and January, where the average cost of round-trip tickets is $440 and $430 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Columbus Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to Columbus Airport, you should book around 3 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Expert advice

Expert advice for your flight from Denver to Columbus

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and Frontier

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Good to know

Low season

January

Cheapest flight

$63
Best time to beat the crowds but there is an average 14% increase in price.
Flight from Denver to Columbus

When to book flights from Denver to Columbus

Are your dates flexible? Find out the best times to travel from Denver to Columbus based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Denver to Columbus flights

  • What amenities can I enjoy at the Columbus John Glenn International Airport (CMH)?

    At the Columbus Airport, you can look at art displays while waiting on your plane to leave. If you're hungry, you'll have several places to eat. There is a Bob Evans and Chili's for sit-down meals, a Starbucks to start your morning off, and a Charley's Philly Steaks where you can grab a quick bite no matter the time of day.

  • Is there a bank or ATM machine at the Denver International Airport (DEN)?

    There is a branch of the Canvas Credit Union in the main terminal. For quick money withdrawals, there are several ATM machines around the airport including in the main terminal and near the gates.

  • How can I get to my hotel from the Columbus John Glenn International Airport (CMH)?

    You can take the bus from the Columbus Airport to downtown Columbus and other areas of the city. If your hotel is downtown, it will take about 45min to get there by bus. You can catch the bus outside near the hotel shuttle area. By taxi, you can get downtown in less than 10min. Taxis pick up passengers right outside of the terminal doors.

  • What can I do while waiting on my plane to leave the Denver International Airport (DEN)?

    Kick back and relax with a massage at one of the spas. There is one in Concourse C and another in the Mezzanine. You can also get a little exercise while getting a close-up look at public art exhibits in the Jeppesen Terminal, the hotel and transit center, B gates, and the train tunnel. If you're hungry, you can grab something to eat from popular restaurants like Chick-fil-A, McDonald's, Panda Express, and Pizza Hut. Cocktails and beers are served at its many bars and brewing companies.

  • What is the cheapest flight from Denver to Columbus Airport?

    In the last 5 days, the lowest price for a flight from Denver to Columbus Airport was $63 for a one-way ticket and $244 for a round-trip.

  • Do I need a passport to fly between Denver and Columbus?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Denver to Columbus?

    Denver and Columbus are both served by 1 main airport. You will leave Denver from Denver Intl and will be arriving at Columbus.

  • Which airlines offer Wi-Fi service onboard planes from Denver to Columbus?

    JetBlue, American Airlines, and Alaska Airlines offer inflight Wi-Fi service on the Denver to Columbus flight route.

  • Which aircraft models fly most regularly from Denver to Columbus?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Denver to Columbus flight route.

  • Which airline alliances offer flights from Denver to Columbus?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Denver and Columbus, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Denver to Columbus?

    There are nonstop flights from Denver to Columbus on a daily basis.

  • Which is the best airline for flights from Denver to Columbus, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Denver to Columbus are Southwest and Delta. With an average price for the route of $430 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $410 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Denver to Columbus?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Columbus.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Columbus?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Columbus from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Columbus?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Columbus with an airline and back to Denver with another airline. Booking your flights between Denver and CMH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Columbus?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Columbus from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Denver to Columbus Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $233 or less one-way and $286 or less round-trip.
  • Although most flights from Denver International Airport (DEN) to Columbus' John Glenn International (CMH) are direct, some require that you change planes in another city such as Orlando, Chicago, Minneapolis, or Washington, D.C.
  • Denver International Airport (DEN) is a large airport with over 125 gates. Moving walkways make getting around the airport pretty easy. There is also an automated transit system to get passengers from one concourse to another. It covers the main terminal which includes baggage claim, ground transportation, and TSA.
  • At the Denver International Airport (DEN), curbside check-in is allowed. Your driver should drop you off in the departure area on level 6. If you prefer to drive yourself, you can park your car in the garage, which is a short walk from the terminal. There are also a couple of off-site parking lots that have cheaper rates. These lots provide complimentary transportation to the airport.
  • Several rental car agencies have offices at the Columbus John Glenn International Airport. This includes Alamo, Hertz, National, and Thrifty. They are located off-site on International Gateway. From the airport, you can catch a shuttle to the rental car lot.
  • The Columbus Airport is not very large. It is a walkable airport with just two runways and 34 gates. It is the second-largest airport in Ohio.

Prefer to fly direct from Denver to Columbus?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Denver Intl to Columbus.
Find which airlines fly direct from Denver Intl Airport to Columbus Airport, which days they fly and book direct flights.

Direct departures

Denver Intl to Columbus

Monday

Frontier,Southwest,United Airlines

Frontier,Southwest, +1 more

Tuesday

Southwest,United Airlines

Southwest,United Airlines

Wednesday

Frontier,Southwest,United Airlines

Frontier,Southwest, +1 more

Thursday

Southwest,United Airlines

Southwest,United Airlines

Friday

Frontier,Southwest,United Airlines

Frontier,Southwest, +1 more

Saturday

Southwest,United Airlines

Southwest,United Airlines

Sunday

Southwest,United Airlines

Southwest,United Airlines

See more direct flights

Direct returns

Columbus to Denver Intl

Monday

Frontier,Southwest,United Airlines

Frontier,Southwest, +1 more

Tuesday

Southwest,United Airlines

Southwest,United Airlines

Wednesday

Frontier,Southwest,United Airlines

Frontier,Southwest, +1 more

Thursday

Southwest,United Airlines

Southwest,United Airlines

Friday

Frontier,Southwest,United Airlines

Frontier,Southwest, +1 more

Saturday

Southwest,United Airlines

Southwest,United Airlines

Sunday

Southwest,United Airlines

Southwest,United Airlines

See more direct flights

Reviews of the top 5 airlines serving from Denver to Columbus

 
See real verified KAYAK customer reviews for airlines flying from Denver to Columbus. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Columbus? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4243 reviews
7.0Food
8.1Boarding
8.6Crew
7.5Entertainment
8.0Comfort
Airline reviews

The flight was late. The crew was rude. There was no food. Cramped and uncomfortable. Nothing about this flight was good.

2.0 MediocreIrene, Jun 2026
DEN - SFO
Read more Southwest reviews

The flight was late. The crew was rude. There was no food. Cramped and uncomfortable. Nothing about this flight was good.

It was great. The gate staff were very helpful in Portland when my son forgot his rolling bag and had to go back to get it just in time to make it on the plane. We really appreciate that. Great job!

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

My flight from Denver to Minneapolis was excellent. My flight from Minneapolis to Denver was one of the worst I flights I have ever experienced. I had a window seat, the gentleman in the middle seat was morbidly obese and SW should have made him purchase two seats. His elbow dug into my arm most of the way even after I asked to please be careful. I was literally squashed between the him and the window with no wiggle room. The plane was full so it was not possible to ask for a different seat. I realize I should have complained to the flight attendant but I didn't feel anything could be done to rectify the situation. I fly SW often, I will continue to do so as this was my first negative experience.

Everything went smoothly and we even arrived a little bit early.

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Short flight with plenty of open seats. Drinks and snacks were still provided even on such a short flight. <1 hr

Always a great experience. Crew is great at communicating things during flight

very disappointed by plane having no power outlets for our electronics

I kept getting h notifications that the flight was delayed. At the airport it was only 2 mins delay. Very confusing. No WiFi on the plan. Snacks very salty. No alternative

Flight attendant was very poor in taking care or showing attention. I slept up front for a few and missed the snacks. She saw me many times, went by me many times and never once asked if I needed anything. The whole 2 hours flight. And this is to a Diamond member in first.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

worst flight ever from Delta, it got delayed and kept on delaying..

Boarding and crew were fantastic, but I paid for a window seat with no window. Seat 11D on a CRJ-900 apparently does not have a window. Lesson learned.

Terrible. Four hour delay because Delta could not find crew to man the aircraft. Terrible communication. Terrible insight into the delays. One of the worst flight experiences I’ve had.

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

Everything went well with the flight. But one of the flight attendants had on inappropriate pants. She had on an old worn out pair of sweat pants. The back seam was unrivaled and should not have been worn for work. If I had not seen her in the airport with the standard type of luggage, I certainly would not have thought she was working for Delta. Not a good look at all for representation.

The plane was one hour late cause they were doing some reparations with us on the plane no mention I was in the first seat and the door was open the entire time with 8 degrees! The plane was totally dirty no mention old ! The staff was nice but no put together, the attention to details and passenger experience is missing and i always travel first !!! Is better the lounge than the plane! KLM/air France every details is taken care maybe you need a creative creator or experience client need asap was terrible and not memorable for the price that I payed very dissatisfied

Had mechanical issues with A/C, caused significant delay and had to move gates - different concourses.

Flight was delayed “due to earlier delays of that plane”, so we were nearly three hours late.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

This planes staff was top tier. Everything went great and had a great flight home.

I'm a United 1K member and have ben for 10 years. The gate agent had no control over the boarding process and had us passengers queued for hours as delays were announced. On the plane, the overhead air nozzle was broken so col over was powering through on me and the passenger next to me. Not a great experience for a million miler on United. Feel free to contact me. Josh Smigel - DM426089

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

United is today and old, the planes, the staff, the business processes. Yet they expect premium prices for a less than average flight experience. I should have remembered to stay away from them and will remember to stay away from them in the future since I'm traveling a lot again. In a nutshell, they suck eggs.

The flight was clean and on schedule, but connections could have been better

My flight was delayed twice. The first time because of “plane maintenance” and the second because the previous flight who supposedly “arrived early” took an obnoxiously long time to get off the plane. Total delay was over an hour for no reason. Not to mention your airline repeatedly changed our gate from one end of the terminal to the other. Not very happy about this experience. My previous flights with American haven’t had this many issues.

Early departure meant on time arrival. Only real problem was free internet had issues, although chatting with the internet help desk (you can do this via aainflight.com) got the issue resolved.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Experience was great. The best part is the free Wi-Fi connection which helps me to work on the flight

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

The captain brought my 6 year old son into the cockpit and allowed him to ask questions, sit in the captain’s chair and talk about all the gears and levers. Made the trip very special for him.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

On time (actually a little early). Was a good and short flight!

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

No service due to turbulence. No entertainment on this type of aircraft. But nice old comfortable seats.

I paid for the upgraded bundle. Was worth it! Great experience round trip!

It was awful everything about it terrible I will never ever ever ride it again

Crew was kind of grumpy and there was no beverage service at all. Sodas were $4. Disappointing.

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Not clean and was told I would get a great seat and it was not great at all

The check in process was a mess for no reason. I spent an hour waiting in line trying to get them to print my boarding pass and as a result I missed my flight.

Fecal matter in seat back pocket. Presumably from a kids diaper.

Even though my personal item fit into the testing compartment they had, the agent charged me for the bag and threatened to not let me board if I didn’t pay. He was doing this with everyone that was boarding, everyone was so pises. Never flying Frontier again

Everything you need to know for your flight from Denver to Columbus

Information on your arrival and departure airports