CVG - DEN

$70 Find Cheap Flights from Cincinnati 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 Cincinnati to Denver departing on 1/11. 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

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

Cheapest round-trip
$106
Overall average: $218
Frontier
Tue 11/11Tue 11/11
CVG - DEN • Non-stop
Cheapest non-stop
$108
Typical prices: $134-$284
Frontier
Fri 11/7Fri 11/7
CVG - DEN • Non-stop
Our travelers' advice
AI-generated summary based on content written by travel experts
Southwest's two free checked bags save on luggage fees.
Use Southwest's EarlyBird Check-In for better seating.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Denver
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When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 22% 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
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Cincinnati to Denver (CVG-DEN)

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

Tue, Nov 11 - Tue, Nov 11
Frontier Logo
10:24 am - 11:33 amCVG-DEN
3h 09mnonstop
Frontier Logo
12:59 am - 5:10 pmDEN-CVG
14h 11m1 stop
$106Frontier
Find Deal
Fri, Jan 9 - Mon, Jan 12
Frontier Logo
6:15 am - 7:38 amCVG-DEN
3h 23mnonstop
Frontier Logo
11:59 pm - 5:48 pmDEN-CVG
15h 49m1 stop
$107Frontier
Find Deal
Fri, Nov 7 - Fri, Nov 7
Frontier Logo
6:05 am - 7:11 amCVG-DEN
3h 06mnonstop
Frontier Logo
3:39 pm - 8:20 pmDEN-CVG
2h 41mnonstop
$108Frontier
Find Deal
Sat, Nov 15 - Tue, Nov 18
Frontier Logo
1:00 pm - 6:15 pmCVG-DEN
7h 15m1 stop
Frontier Logo
5:25 pm - 10:08 pmDEN-CVG
2h 43mnonstop
$111Frontier
Find Deal
Thu, Nov 6 - Mon, Nov 10
Frontier Logo
6:05 am - 7:11 amCVG-DEN
3h 06mnonstop
Frontier Logo
8:56 pm - 1:39 amDEN-CVG
2h 43mnonstop
$112Frontier
Find Deal
Fri, Nov 14 - Mon, Nov 17
Frontier Logo
8:25 am - 2:56 pmCVG-DEN
8h 31m1 stop
Frontier Logo
8:56 pm - 1:39 amDEN-CVG
2h 43mnonstop
$114Frontier
Find Deal
Wed, Nov 5 - Tue, Nov 11
Frontier Logo
10:24 am - 11:33 amCVG-DEN
3h 09mnonstop
Frontier Logo
5:25 pm - 10:08 pmDEN-CVG
2h 43mnonstop
$116Frontier
Find Deal
Sat, Nov 15 - Sat, Nov 22
Frontier Logo
3:47 pm - 5:01 pmCVG-DEN
3h 14mnonstop
Frontier Logo
8:00 pm - 12:39 amDEN-CVG
2h 39mnonstop
$117Frontier
Find Deal
Tue, Nov 11 - Wed, Nov 12
Multiple Airlines Logo
8:00 am - 9:03 amCVG-DEN
27h 03m2 stops
Multiple Airlines Logo
5:25 pm - 10:08 pmDEN-CVG
2h 43mnonstop
$138Multiple Airlines
Find Deal
Thu, Jan 15 - Sun, Jan 18
Multiple Airlines Logo
6:15 am - 7:38 amCVG-DEN
3h 23mnonstop
Multiple Airlines Logo
2:43 pm - 5:44 pmDEN-CVG
49h 01m2 stops
$174Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Cincinnati to Denver flights

Get data-powered insights and trends into flights from Cincinnati 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 Cincinnati 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 Cincinnati to Denver?

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cincinnati 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 Cincinnati to Denver is October, where tickets cost $184 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $318 and $257 respectively.

How far in advance should I book a flight from Cincinnati 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 Cincinnati 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 Cincinnati to Denver, you should book around 2 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Expert advice

Expert advice for your flight from Cincinnati to Denver

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Frontier

Frontier's Economy Bundle includes a carry-on bag and seat choice, ideal for budget travelers.


Opt for Premium Bundle for priority boarding and extra legroom, just $20 more than Economy.

Read more about Frontierby Stefanie Waldek
United Airlines

United's Economy Plus offers up to 6 inches more legroom, enhancing comfort.


Purchase Priority Boarding to ensure overhead bin space for carry-ons.

Southwest

Southwest offers 34 inches of legroom in extra legroom seats, plus early boarding and premium snacks.


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

Read more about Southwestby Blane Bachelor
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and United Airlines

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$70
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Cincinnati to Denver

When to book flights from Cincinnati to Denver

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

  • Can you spend a night at Cincinnati Airport if you have an early flight?

    Yes, you can spend the night at the airport, but you can carry warm clothes since the client may not be favorable. You can consider sleeping at the padded benches in concourse B or concourse A in the children's play area.

  • Are there banking services at Denver International Airport?

    Yes, there are banking services offered at the airport. There are ATMs if you need cash, and you should consider checking your bank balance and limit. The Public service credit union provides these ATMs. They are found in concourses A, B and C and Jeppesen terminal.

  • Are there pet facilities at Denver International Airport?

    Yes, there are pet facilities in DEN. If you carry your dog with you for a vacation in Denver, there is a pet resort called Paws Pet Resort. This resort offers services such as daycare, boarding and grooming. Pet relief areas are also located at the center cores of gates A, B and C.

  • Are there hotels you can stay at Denver International Airport after arriving?

    There are hotels near DEN. If you are searching for a hotel next to the airport, you can consider Westin Denver international airport hotel. The hotel is located next to the Jeppesen terminal. There are other hotels near the airport, including Woolley's classic suites and Hampton Inn Denver international airport.

  • What is the cheapest flight from Cincinnati to Denver?

    In the last 3 days, the lowest price for a flight from Cincinnati to Denver was $70 for a one-way ticket and $106 for a round-trip.

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

    A passport is not required to fly from Cincinnati to Denver.

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

    Cincinnati airport is called Cincinnati Cinci./N. Kentucky and the only airport in Denver is Denver Intl.

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

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

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

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

  • Which airline alliances offer flights from Cincinnati to Denver?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Cincinnati to Denver are Southwest and Delta. With an average price for the route of $346 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 $375 and an overall rating of 7.9.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Cincinnati 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 Cincinnati 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 Cincinnati with another airline. Booking your flights between Cincinnati 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 Cincinnati 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 Cincinnati 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 Cincinnati to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $118 or less one-way and $188 or less round-trip.
  • Cincinnati/Northern Kentucky International Airport (CVG) has clean and safe lactating rooms for nursing mothers at terminal A. The rooms have comfortable seats, lockable doors, a fold-down table and lactation outlets. The lactating rooms are equipped with power to help mothers in pumping milk electrically. There are codes to access the lactating rooms, and this ensures security and privacy.
  • If an emergency occurs, audio-visual fire alarms and automated external defibrillators are available all over Cincinnati/Northern Kentucky International Airport. There is also global air rescue which provides emergency medical teams and medical equipment. There is also ground medical transportation if it's needed.
  • A one-site hotel is located in the airport called the Doubletree Hotel by Hilton Cincinnati Airport. The hotel is pet friendly and has a fitness center. The hotel provides a variety of rooms and meals according to your taste. It is a walking distance from the terminals. It offers high standard hygiene measures. The hotel is near the terminal, and because there is noise from the airport, the rooms in the hotel are fitted with soundproof walls to ensure comfort.
  • Denver International Airport (DEN) provides safe rooms for lactating mothers to nurse their kids or pump. Each room contains power outlets, changing tables and comfortable seats. The restrooms are located at Jeppesen terminal and center of gates A, B and C near the women's restrooms.
  • If you are traveling with children, there are play areas in CVG where your child can spend time as you wait for your flight. The play areas are located at concourses A and B. The play areas are fitted with a parking lot for those with vehicles. There is a viewing area for viewing airplanes departures and arrivals. The play areas are equipped with airplane-themed play equipment, which fits the children who love plane activities.

Prefer to fly direct from Cincinnati to Denver?

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

Direct departures

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

Direct returns

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

Reviews of the top 5 airlines serving from Cincinnati to Denver

 
See real verified KAYAK customer reviews for airlines flying from Cincinnati 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 Cincinnati 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 4241 reviews
8.1Boarding
7.0Food
8.0Comfort
8.6Crew
7.5Entertainment
Airline reviews

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

10.0 ExcellentAnonymous, Oct 2025BOS - BWI
Read more Southwest reviews

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

mandatory demand customer to check their carry on because not enough people check bags.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

The Southwest employees (all two of them) were very nice and cheerful despite the fact the line to self-check a bag (simply drop it off) was hundreds of people long. Thank God I arrived early to the airport because I stood in this line for at least an hour. Once on the flight that had been delayed by an hour, we had no Wi-Fi and thus no entertainment. Finally, I hope the investor strong arm tactics against Southwest pay off in a short-term windfall to your C-Suite because the rest of you are screwed. I have been a faithful Southwest customer for 15 years due to everything you just got rid of. I'm flying to Idaho and Washington in October, both places I used to simply book with Southwest without a second thought now with Frontier (Washington) and United (Idaho) because they offer everything the "new" Southwest does but cheaper and at better times, destinations, etc. This really makes me sad...

Sat on tarmac for 2 hours and then missed my connecting flight

Flights delayed by 4-6 hours. Boarding was a mess and unclear. Bags were not at arrival airport and had never even been put on the plane. No idea when I’ll get them. Don’t fly into Denver!

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

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Very rough getting into denver. my kid threw up it was so rough.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

Typically flights with AA are good. The staff are pleasant, welcoming, and efficient.

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

Flight attendants on this flight were very attentive and friendly

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.

The crew was great and the flight was very smooth. Can’t really judge food since I did not get any because it costs money. The seat was comfortable for what we bought. Thanks!

Crew was great. No entertainment and food and beverage was for purchase only, even water

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

They did not let my husband on the plane with our service animal at the last minute. Do NOT fly this airline with a service animal!

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

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

My tickets got canceled on me by your site and I didn't have a flight. Then you kept sending me emails on the status of q flight I didn't have tickets for.

Flight was late. Missed connecting in Denver. My new flight is more than 24 hours later and I have no room, vouchers, or compensation, and might also be bumped from the one tomorrow.

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

Other airlines flying from Cincinnati to Denver

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

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