CMH - DEN

$43 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 4/16. 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
$160
Overall average: $385
Frontier
Sun 2/22Thu 2/26
CMH - DEN • 1 stop
Cheapest non-stop
$164
Typical prices: $332-$479
Frontier
Sun 3/22Thu 3/26
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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When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 28% price drop
July
Most popular
Good to know
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+1
+1
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+1
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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 22 - Thu, Feb 26
Frontier Logo
11:17 am - 10:10 pm
CMH
-
DEN
12h 53m
1 stop
Frontier Logo
2:37 pm - 7:23 pm
DEN
-
CMH
2h 46mnonstop
$160Frontier
Thu, Apr 16 - Sun, Apr 19
Frontier Logo
6:40 pm - 12:09 pm
CMH
-
DEN
19h 29m
1 stop
Frontier Logo
11:59 pm - 2:41 pm
DEN
-
CMH
12h 42m
1 stop
$161Frontier
Sun, Mar 1 - Wed, Mar 4
Multiple Airlines Logo
8:09 pm - 9:38 pm
CMH
-
DEN
3h 29mnonstop
Multiple Airlines Logo
7:30 pm - 11:53 pm
DEN
-
CMH
26h 23m
2 stops
$163Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
Frontier Logo
6:53 pm - 10:59 pm
CMH
-
DEN
30h 06m
1 stop
Frontier Logo
11:59 pm - 6:42 pm
DEN
-
CMH
16h 43m
1 stop
$164Frontier
Sun, Apr 12 - Wed, Apr 15
Frontier Logo
8:03 pm - 11:04 pm
CMH
-
DEN
29h 01m
1 stop
Frontier Logo
11:59 pm - 2:41 pm
DEN
-
CMH
12h 42m
1 stop
$165Frontier
Fri, May 1 - Fri, May 8
Frontier Logo
3:36 pm - 8:57 am
CMH
-
DEN
19h 21m
2 stops
Frontier Logo
2:34 pm - 7:23 pm
DEN
-
CMH
2h 49mnonstop
$166Frontier
Fri, May 15 - Mon, May 18
Multiple Airlines Logo
8:18 pm - 9:44 pm
CMH
-
DEN
3h 26mnonstop
Multiple Airlines Logo
11:59 pm - 10:13 pm
DEN
-
CMH
20h 14m
2 stops
$167Multiple Airlines
Thu, Apr 30 - Mon, May 4
Multiple Airlines Logo
8:18 pm - 9:44 pm
CMH
-
DEN
3h 26mnonstop
Multiple Airlines Logo
11:59 pm - 1:06 pm
DEN
-
CMH
35h 07m
2 stops
$168Multiple Airlines
Sun, Mar 22 - Thu, Mar 26
Frontier Logo
2:51 pm - 7:13 am
CMH
-
DEN
42h 22m
2 stops
Frontier Logo
1:52 pm - 6:38 pm
DEN
-
CMH
2h 46mnonstop
$170Frontier
Wed, Mar 11 - Sun, Mar 15
Multiple Airlines Logo
6:15 am - 4:37 pm
CMH
-
DEN
12h 22m
2 stops
Multiple Airlines Logo
1:52 pm - 6:38 pm
DEN
-
CMH
2h 46mnonstop
$171Multiple Airlines
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 February, where the average cost of round-trip tickets is $393 and $385 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 35% 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.
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 seasonJanuary
Cheapest flight$43
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 6% 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 $43 for a one-way ticket and $160 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 $401 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 $300 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 $172 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, Frontier

Southwest, United Airlines, +1 more

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, Frontier

Southwest, United Airlines, +1 more

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 4280 reviews
8.1Boarding
8.0Comfort
7.0Food
8.6Crew
7.5Entertainment
Airline reviews

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

10.0 ExcellentAnonymous, Feb 2026
STL - DAL
Read more Southwest reviews

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

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.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Flight attendants very hospitable and friendly. Pilot flew a smooth take off and landing.

Paid for premium extra leg room but the bin space for rows 1-3 had to go in rows 4-6 and 4-6 had to go to 7-9 because flight attendants have snacks and their luggage upfront. So we pay extra to have to fight thru traffic to get our bags. Only 2nd day of new seating so hope they fix this.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled. No snack or drink on this flight.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled.

The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

This was one of the worst flights I’ve been on in years. I upgraded to comfort and had such an uncomfortable experience. The person next to me was oversized - which I understand - however, they took up their space and mine. I could only use about 50% of my seat space to not be physically touching this person the entire flight and there was no spatial awareness. I also could not use the seat outlet because their body was obstructing it. It was very inconvenient. Their body kept touching me repeatedly during the flight and I felt very uncomfortable. To pay more for an upgraded space and then not even being able to use it was highly disappointing.

No wheel chair as requested at Atlanta arrival on first flight.

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

The flight was great as well as the airline staff

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

It was delayed but other than that it was great.

Got on the plane and sat there for an hour before departure.

Everything was on time Will use united again for sure

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.

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

Flight was on time and the meal and service were good.

Flight was delayed for 2 hours, then last minute the change to on time. The satélite location is far and a nightmare to get to.

This was a horrible experience. I’ve experienced several delays at this point and still not home. I was supposed to be home by 8:30 last night and here I sit at 7 am on a plane STILL unable to go home because of American Airlines.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

They are always late and seats was also not having working charger

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

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.