DEN - CVG

$43 Find Cheap Flights from Denver to Cincinnati

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 Cincinnati departing on 3/24. 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 Cincinnati

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Cincinnati.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Cincinnati.
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$87
Overall average: $283
Frontier
Fri 5/8Mon 5/11
DEN - CVG • Non-stop
Cheapest one-way
$43
Typical prices: $99-$278
Frontier
Tue 3/24
DEN - CVG • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Frontier's Economy Bundle includes a carry-on and seat.
United's Priority Boarding helps with overhead bin space.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Cincinnati
Watch video
Watch video
Watch video
Watch video
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 26% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Cincinnati!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Denver to Cincinnati (DEN-CVG)

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

Fri, May 8 - Mon, May 11
Frontier Logo
2:02 pm - 6:48 pm
DEN
-
CVG
2h 46mnonstop
Frontier Logo
7:59 pm - 9:10 pm
CVG
-
DEN
3h 11mnonstop
$87Frontier
Mon, Mar 9 - Wed, Mar 18
Frontier Logo
6:00 am - 10:48 am
DEN
-
CVG
2h 48mnonstop
Frontier Logo
7:20 am - 8:40 am
CVG
-
DEN
3h 20mnonstop
$96Frontier
Thu, Mar 19 - Mon, Mar 23
Frontier Logo
9:40 am - 2:24 pm
DEN
-
CVG
2h 44mnonstop
Frontier Logo
11:58 am - 1:07 pm
CVG
-
DEN
3h 09mnonstop
$97Frontier
Thu, Mar 19 - Mon, Mar 23
Frontier Logo
9:40 am - 2:24 pm
DEN
-
CVG
2h 44mnonstop
Frontier Logo
11:58 am - 1:07 pm
CVG
-
DEN
3h 09mnonstop
$98Frontier
Fri, Mar 6 - Mon, Mar 9
Frontier Logo
9:40 am - 2:24 pm
DEN
-
CVG
2h 44mnonstop
Frontier Logo
7:20 am - 8:40 am
CVG
-
DEN
3h 20mnonstop
$106Frontier
Fri, Mar 27 - Wed, Apr 1
Frontier Logo
6:00 am - 10:48 am
DEN
-
CVG
2h 48mnonstop
Frontier Logo
7:20 am - 8:34 am
CVG
-
DEN
3h 14mnonstop
$107Frontier
Fri, Mar 13 - Tue, Mar 17
Frontier Logo
6:00 am - 10:48 am
DEN
-
CVG
2h 48mnonstop
Frontier Logo
7:20 am - 8:40 am
CVG
-
DEN
3h 20mnonstop
$108Frontier
Fri, Mar 20 - Mon, Mar 23
Frontier Logo
9:40 am - 2:24 pm
DEN
-
CVG
2h 44mnonstop
Frontier Logo
7:20 am - 8:40 am
CVG
-
DEN
3h 20mnonstop
$112Frontier
Mon, Mar 9 - Fri, Mar 20
Frontier Logo
6:00 am - 10:48 am
DEN
-
CVG
2h 48mnonstop
Frontier Logo
11:58 am - 1:07 pm
CVG
-
DEN
3h 09mnonstop
$116Frontier
Fri, Feb 27 - Sun, Mar 1
Frontier Logo
7:00 pm - 11:42 pm
DEN
-
CVG
2h 42mnonstop
Frontier Logo
7:00 am - 8:20 am
CVG
-
DEN
3h 20mnonstop
$117Frontier
Booking Insights

KAYAK's insights & trends for Denver to Cincinnati flights

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

Find cheap flights to Cincinnati
Find cheap flights to Cincinnati

Planning a trip from Denver to Cincinnati? 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 Denver to Cincinnati?

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

Your flight ticket price will generally be cheaper if you fly to Cincinnati on a Friday and more expensive on a Sunday. On your return trip to Denver, you should consider flying back on a Friday, and avoid Tuesdays for better deals.

What is the cheapest month to fly from Denver to Cincinnati?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Cincinnati, 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 Cincinnati is January, where tickets cost $178 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $331 and $299 respectively.

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

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 Cincinnati, 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 Cincinnati, you should book around 3 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Expert advice

Expert advice for your flight from Denver to Cincinnati

 
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 Frontier, United Airlines and Delta

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 with an average 27% drop in price.
Most popular time to fly with an average 36% increase in price.
Flight from Denver to Cincinnati

When to book flights from Denver to Cincinnati

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

  • What services can passengers with limited mobility get access to at CVG?

    CVG offers unique services for passengers with reduced mobility upon request. It is possible to contact your airline before informing them of the assistance you need if you want to take advantage of these services. Call your airline, and assistance will be waiting for you on the ground when you land in Cincinnati.

  • What is the best way to get to downtown Cincinnati from CVG?

    There are several ways to get to downtown Cincinnati from CVG. You can use a rideshare app or uber, which will take roughly 30min to arrive in downtown Cincinnati. You can also use a taxi which takes approximately the same time, however more expensive. Alternatively, you can use public transit or an airport shuttle bus which regularly runs between the airport and downtown Cincinnati.

  • Where can I get accommodation near Denver International Airport (DEN)?

    Denver International Airport features multiple hotels where you can spend the night if you have scheduled an early morning flight. You can spend the night at The Westin Denver International Airport Hotel, located 0.6 miles from the airport. It offers top-notch services such as free parking and airport shuttle transfers. As a result, you can avoid the early morning fuss.

  • How far is Denver International Airport from Denver city center?

    The distance between Denver International Airport and Denver city center is roughly 24 miles. With the A-line rail, it takes approximately 54min to get to the airport. Nonetheless, you can use a taxi or rideshare app to order a cab or uber, which will take about 30min to cover the same distance but is more expensive than the airport rail shuttle.

  • What is the cheapest flight from Denver to Cincinnati?

    In the last 3 days, the lowest price for a flight from Denver to Cincinnati was $43 for a one-way ticket and $87 for a round-trip.

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

    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 Cincinnati?

    Denver and Cincinnati are both served by 1 main airport. You will leave Denver from Denver Intl and will be arriving at Cincinnati Cinci./N. Kentucky.

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

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

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

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

  • Which airline alliances offer flights from Denver to Cincinnati?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Denver to Cincinnati are Southwest and Delta. With an average price for the route of $327 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 $296 and an overall rating of 7.9.

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

    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 Cincinnati.

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

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

    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 Cincinnati with an airline and back to Denver with another airline. Booking your flights between Denver and CVG 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 Cincinnati?

    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 Cincinnati 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 Cincinnati

  • Looking for a cheap flight? 25% of our users found flights on this route for $122 or less one-way and $175 or less round-trip.
  • There are multiple united airline club members' lounges in Denver International Airport (DEN) that passengers can take advantage of when flying out. On the other hand, Cincinnati Northern Kentucky International Airport (CVG) also has many airline lounges offering top-tier services, including showers and meals.
  • There are several hotels near CVG Airport offering top-notch services such as free airport transfers to and from the airport. So, if you are arriving late at CVG and need a place to spend the night, don’t look any further than Quality Inn & Suites CVG Airport Hotel and Hampton Inn Cincinnati Airport Hotel. These hotels are easily accessible and ensure that you avoid the late-night fuss.
  • If you are traveling through Denver International Airport, it is recommended that you arrive at least 2-3h earlier at the airport. It will give you enough time to check in, go through security screening to arrive at your gate on time, and avoid the last-minute rush at the airport.
  • There are several play areas for passengers arriving with kids at Cincinnati Northern Kentucky International Airport (CVG) to enjoy and unwind after the long flight. The play area is near Gate A-10 in Concourse A. Alternatively, you can use the kids' play area at Concourse B behind the food court.
  • Denver International Airport features designated pet relief areas. So, passengers traveling with their four-legged companions can take advantage of these areas to make their pets comfortable while waiting for their flights. The pet relief areas are located on Concourses A, B, and C.

Prefer to fly direct from Denver to Cincinnati?

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

Direct departures

Denver Intl to Cincinnati Cinci./N. Kentucky

Monday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Tuesday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Wednesday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Thursday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Friday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Saturday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Sunday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

See more direct flights

Direct returns

Cincinnati Cinci./N. Kentucky to Denver Intl

Monday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Tuesday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Wednesday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Thursday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Friday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Saturday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Sunday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

See more direct flights

Reviews of the top 5 airlines serving from Denver to Cincinnati

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

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

2.0 MediocreDavid, Feb 2026
SAN - LAS
Read more Southwest reviews

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

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.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

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.

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

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.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

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.

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

Flight got delayed for 5 hours no good explanation was offered ;(

Delayed. Text notifications were slow. Not much information o what was happening. Boarding was slow and confusing. Wasn’t even offered water other flight. Had to ask. No entertainment at all. Felt like.a Greyhound bus.

Frontier is the Walmart of airlines. Frontier has removed adjustability and comfort from their seats to make the flight lighter and save gas. This makes it impossible to sleep on their flights. Their customer service is abysmal. Once, I bought a drink on the plane, and they swiped my credit card on the plane to pay for it. Then I got three weeks of daily notices from my bank telling me they tried to charge the wrong card number over and over again. I tried to call them, but they removed the ability to actually talk to someone that can resolve such a problem from their company to cut corners. The only way to talk to someone in person is to go to the check-in counter at the airport (40 minutes drive from my house). Eventually their system gave up on trying to charge the card, after 21 days of repeated tries. They don't pad their prices even a little to handle customer service issues like missed flights. They also have a blanket policy preventing helping you reschedule a missed flight if their system says you "cancelled" your own flight online. This is a major problem because their website is broken on mobile devices, the only web browser you have at the airport when their gate staff tell you that you have to reschedule your own missed flight online because they can't help you. I tried to reschedule my flight on my android device and instead, their website crashed and "cancelled" my missed flight. When I got to the counter, the agent argued with me for 5 minutes insisting that I intentionally cancelled my own flight (implying I had to buy another flight). She missed the point: the problem was that I could not buy another flight because their website is broken. I left to avoid more conflict with the "customer service" agent. I tried to redress my issue with their only other "customer service" chanel available: the contact form on their website. The response I got was more of the same: you cancelled your own flight, according to our website / computer records, therefore we won't help you. I was trying to explain the problem with their broken website that cost me hundreds of dollars by crashing / malfunctioning and resulting in a cancelled flight, but they only had deaf ears for this problem. Worst customer service I have ever experienced. I will never buy another Frontier flight again, because it is a risky, painful move that I will likely regret often.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

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

Information on your arrival and departure airports