CMH - DEN

$54 Find Cheap Flights from Columbus to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Columbus to Denver departing on 2/15. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to Denver.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to Denver.
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Everything you should know

Cheapest round-trip
$142
Overall average: $405
Frontier
Sun 2/8Thu 2/12
CMH - DEN • 1 stop
Cheapest non-stop
$154
Typical prices: $360-$546
Frontier
Thu 3/12Thu 3/19
CMH - DEN • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Frontier's Premium Bundle offers priority boarding.
Southwest includes two free checked bags per passenger.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Denver
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Top airlines
Southwest
Cheapest • from $217 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 31% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Denver!
Flight Deals
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Flight Deals

Cheap Flights from Columbus to Denver (CMH-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Columbus to Denver 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 Columbus to Denver

Sun, Feb 8 - Thu, Feb 12
Frontier Logo
12:08 pm - 12:19 pm
CMH
-
DEN
26h 11m1 stop
Frontier Logo
2:37 pm - 7:23 pm
DEN
-
CMH
2h 46mnonstop
$142Frontier
Fri, Jan 30 - Sat, Jan 31
Frontier Logo
12:03 pm - 9:45 pm
CMH
-
DEN
11h 42m1 stop
Frontier Logo
6:00 am - 10:47 am
DEN
-
CMH
26h 47m1 stop
$146Frontier
Mon, Feb 9 - Mon, Feb 16
Frontier Logo
12:03 pm - 12:09 pm
CMH
-
DEN
26h 06m1 stop
Frontier Logo
2:42 pm - 7:28 pm
DEN
-
CMH
2h 46mnonstop
$147Frontier
Thu, Feb 26 - Sat, Feb 28
Frontier Logo
8:08 pm - 9:37 pm
CMH
-
DEN
3h 29mnonstop
Frontier Logo
12:09 am - 10:32 am
DEN
-
CMH
8h 23m1 stop
$149Frontier
Tue, Mar 24 - Wed, Mar 25
Frontier Logo
4:15 pm - 11:09 pm
CMH
-
DEN
8h 54m1 stop
Frontier Logo
11:59 pm - 1:56 pm
DEN
-
CMH
11h 57m1 stop
$150Frontier
Thu, Mar 5 - Mon, Mar 9
Frontier Logo
8:08 pm - 9:37 pm
CMH
-
DEN
3h 29mnonstop
Frontier Logo
11:59 pm - 1:56 pm
DEN
-
CMH
11h 57m1 stop
$153Frontier
Sun, Mar 1 - Wed, Mar 4
Frontier Logo
8:09 pm - 9:38 pm
CMH
-
DEN
3h 29mnonstop
Frontier Logo
6:20 pm - 6:04 pm
DEN
-
CMH
21h 44m1 stop
$154Frontier
Mon, Jan 26 - Sat, Jan 31
Frontier Logo
12:03 pm - 9:45 pm
CMH
-
DEN
11h 42m1 stop
Frontier Logo
6:00 am - 10:47 am
DEN
-
CMH
26h 47m1 stop
$155Frontier
Wed, Feb 18 - Mon, Feb 23
Multiple Airlines Logo
11:39 am - 7:02 am
CMH
-
DEN
21h 23m2 stops
Multiple Airlines Logo
2:42 pm - 7:28 pm
DEN
-
CMH
2h 46mnonstop
$156Multiple Airlines
Thu, Feb 26 - Sun, Mar 8
Frontier Logo
8:08 pm - 9:37 pm
CMH
-
DEN
3h 29mnonstop
Frontier Logo
1:52 pm - 6:38 pm
DEN
-
CMH
2h 46mnonstop
$160Frontier
Booking Insights

KAYAK's insights & trends for Columbus to Denver flights

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

Find cheap flights to Denver
Find cheap flights to Denver

Planning a trip from Columbus to Denver? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Columbus Airport to Denver, 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 Columbus Airport to Denver is October, where tickets cost $246 (return) on average. On the other hand, the most expensive months are March and January, where the average cost of round-trip tickets is $427 and $417 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Columbus Airport to Denver, 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 Columbus Airport to Denver, you should book around 3 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Expert advice

Expert advice for your flight from Columbus to Denver

 
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.
Airlines
United Airlines

United's Economy Plus offers up to six inches more legroom than standard economy seats.


Purchase Priority Boarding to ensure overhead bin space for your carry-on bag.

Southwest

Southwest offers free carry-on and personal item, but checked bags now incur fees.


Southwest's cancellation policy allows changes up to 10 minutes before departure with travel credit or refund.

Frontier

Frontier's Premium Bundle includes priority boarding and extra legroom seats.


Avoid Basic Fare to prevent middle seats; consider Economy Bundle for seat selection.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and Frontier

Stefanie Waldek

Stefanie Waldek

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.

Read more
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor

Blane Bachelor

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.

Read more

Good to know

Low seasonJanuary
Cheapest flight$54
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from Columbus to Denver

When to book flights from Columbus to Denver

Are your dates flexible? Find out the best times to travel from Columbus to Denver 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 Columbus to Denver flights

  • What transportation options are there from Denver International Airport?

    There are several transportation options from Denver International Airport into the city, such as shuttles, taxi services, train, and car rentals. The train station at the airport is located right by the Westin Denver International Airport Station, and trains have luggage towers and overhead storage. There are over 10 car rental companies located in Denver International Airport providing a range of variety for travelers.

  • Are there accessibility services at Columbus Airport?

    Columbus Airport provides a variety of accessibility services to ensure maximum comfort and mobility for passengers with reduced mobility. The airport provides accessible parking, wheelchair reservations, and journey care kits for identification and discreet signaling of the need for assistance. There are also accessible restrooms, braille signage throughout the airport, and visual impairment assistance through a free service called Aira.

  • What is the best way to get from downtown Columbus to Columbus Airport?

    You can choose from bus, taxi, or cab-hailing services to move from downtown Columbus to Columbus Airport. The cheapest option is taking the public bus, which takes approximately 18min. The direct bus departs from N High St & Ohio Center Way and operates daily. The quickest option would be taking a taxi or driving, which takes approximately 10min.

  • Which airlines fly from Columbus Airport (CMH) to Denver International Airport (DEN)?

    The airlines flying from Columbus to Denver include United Airlines, Spirit Airlines, Southwest, Frontier, Delta, American Airlines, and Alaska Airlines. American Airlines offers flights with two stops along the route at either Charlotte Douglas Airport, O’Hare International Airport, LaGuardia Airport, or Ronald Reagan Washington National Airport.

  • Is parking available at Columbus Airport?

    There are both short-term and long-term parking options at Columbus Airport, all of which you can pay for using either credit or debit card. You can choose among the green, red, or blue long-term shuttle lot according to the varying parking charges. However, the airport does not accommodate motorcycle parking.

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

    In the last 3 days, the lowest price for a flight from Columbus Airport to Denver was $54 for a one-way ticket and $142 for a round-trip.

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

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

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

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

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

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

  • Which airline alliances offer flights from Columbus to Denver?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Columbus to Denver are Southwest and Delta. With an average price for the route of $414 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 $307 and an overall rating of 7.9.

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

    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 Columbus to Denver.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Columbus 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 Columbus to Denver?

    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 Denver with an airline and back to Columbus with another airline. Booking your flights between Columbus and DEN 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 Columbus to Denver?

    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 Denver from Columbus 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 Columbus Airport to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $178 or less one-way and $330 or less round-trip.
  • When traveling out of Columbus Airport (CMH), it is recommended that you arrive at least 90min before your departure time for domestic flights, and 2h beforer international flights.
  • If you are traveling with pets, Columbus Airport (CMH) provides a pet relief area right outside baggage claim to ensure they are comfortable while on the flight. You are advised to confine or carry non-service animals when in the terminal.
  • There are nursing stations available at the Columbus Airport located at every concourse and baggage claim. Each of these nursing stations also has power outlets. You can inquire about the locations of the nursing stations at the attendants’ desks.
  • When traveling to Denver International Airport (DEN) and you need a hotel, book a hotel at Westin Denver International Airport, which is located close to the Transit Center at the airport.
  • The Jake Brewer USO Lounge at Columbus Airport is a special lounge for U.S. military personnel and their family. On arrival at the Denver International Airport, take advantage of the several lounges available at Concourse A, B, and C.

Prefer to fly direct from Columbus to Denver?

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

Direct departures

Columbus to Denver Intl

Monday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Tuesday

Southwest, United Airlines

Southwest, United Airlines

Wednesday

Southwest, United Airlines

Southwest, United Airlines

Thursday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Friday

Southwest, United Airlines

Southwest, United Airlines

Saturday

Southwest, United Airlines

Southwest, United Airlines

Sunday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

See more direct flights

Direct returns

Denver Intl to Columbus

Monday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Tuesday

Southwest, United Airlines

Southwest, United Airlines

Wednesday

Southwest, United Airlines

Southwest, United Airlines

Thursday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Friday

Southwest, United Airlines

Southwest, United Airlines

Saturday

Southwest, United Airlines

Southwest, United Airlines

Sunday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

See more direct flights

Reviews of the top 5 airlines serving from Columbus to Denver

 
See real verified KAYAK customer reviews for airlines flying from Columbus to Denver. 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 Columbus to Denver? 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 4253 reviews
8.0Comfort
7.5Entertainment
8.1Boarding
8.6Crew
7.0Food
Airline reviews

We got exit row seats both flights. Everything was running on time

10.0 ExcellentMaggie, Jan 2026
FAT - LAS
Read more Southwest reviews

We got exit row seats both flights. Everything was running on time

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Pretty seamless, just a tad bit late in taking off and landing.

Flight was fine other than there was a gate change that I was not notified of. By chance I happened to check my phone and saw the change, otherwise, we would have missed our connecting flight.

Haven’t flown on SW in years. Flight was on time departing and arriving. Served vegan butter onion flavored pretzels which were bad. Coke served was in a tiny paper cup. Crew was not engaging. Felt like they were going through the motions. Old plane, tight seats and no leg room.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

Flight was on time. Wi-fi was a little spotty/slow. Boarding and exit were efficient.

Okay, not wonderful. Short flight. Wi-fi didn't work properly. Stuck waiting for a gate to open upon arrival for 20 or so minutes.

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

UGH I HAD TO MISS MY FIRST FLIGHT TO TAMPA CAUSE OF THE 10 MINUTE DELAY OF THE ORLANDO TO MIAMI ONE SO THEY HAD ME GET ANOTHER TICKET. I AM NOT HAPPY AT ALL BECAUSE IT MADE ME MISS MY CONNECTING FLIGHT FROM TAMPA TO LONDON AND FORCED ME TO MISS A DAY AT MY ROOM IN THE UK.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

The flight was on time and arrived early. The crew were friendly and helpful.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

I knew going into this that Frontier, being a low cost carrier, would be pretty bare bones and charge for most extras but this was made up for by the fact that the airplane was a reasonably new Airbus, every employee was great and best of all, Everett Washington is an amazing airport - thanks Frontier for flying there!!!

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

The experience was good. No frills but I got there safe and sound and on time.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

Frontier Airlines was AWFUL. I was an hour early for my flight and the lady refused to check me in. I had to purchase a whole new ticket with a different airline.

Late, terrible communication, horrible planning of passenger seating until the literal last minute. One of the worst flying experiences of my life. Y'all suck

First of all, we never got on the connecting flight to Denver. They delayed our flight for two hours. If we would have gotten on that flight, we would have been stuck in Denver for 13 hours. So we re- routed our flight for a straight through flight to Oklahoma two days later. THEN, they delayed that flight for two hours. After that we were able to finally get on our flight and come home. Frontier Airlines - one of the worst airlines I have ever been on.

Terrible communication with weather delay, lost baggage, near impossible to reach customer service

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

Other airlines flying from Columbus to Denver

Flights from the other most popular airlines that fly from Columbus to Denver according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.