DEN - CVG

$96 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 6/8. 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.
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Everything you should know

Cheapest round-trip
$127
Typical prices: $435-$167
Frontier
Wed 5/6Mon 5/11
DEN - CVG • Non-stop
Cheapest non-stop
$128
Typical prices: $450-$139
Frontier
Sun 5/3Tue 5/12
DEN - CVG • Non-stop
Advice from real travelers
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
Top airlines
Cheapest • from $127 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Frontier, Southwest and others. Average duration is 2h 45m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 32% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
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+1
+1
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+1
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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

Wed, May 6 - Mon, May 11
Frontier Logo
7:15 am - 12:00 pm
DEN
-
CVG
2h 45mnonstop
Frontier Logo
12:46 pm - 10:24 pm
CVG
-
DEN
11h 38m
1 stop
$127Frontier
Sun, May 3 - Tue, May 12
Frontier Logo
2:26 pm - 7:12 pm
DEN
-
CVG
2h 46mnonstop
Frontier Logo
12:50 pm - 2:01 pm
CVG
-
DEN
3h 11mnonstop
$128Frontier
Thu, Apr 30 - Tue, May 5
Frontier Logo
9:55 am - 8:28 pm
DEN
-
CVG
8h 33m
1 stop
Frontier Logo
12:15 pm - 1:26 pm
CVG
-
DEN
3h 11mnonstop
$129Frontier
Fri, May 1 - Thu, May 7
Frontier Logo
2:26 pm - 7:12 pm
DEN
-
CVG
2h 46mnonstop
Frontier Logo
11:50 am - 1:02 pm
CVG
-
DEN
3h 12mnonstop
$131Frontier
Thu, Apr 30 - Tue, May 5
Frontier Logo
2:26 pm - 7:12 pm
DEN
-
CVG
2h 46mnonstop
Frontier Logo
12:15 pm - 1:26 pm
CVG
-
DEN
3h 11mnonstop
$133Frontier
Sat, May 9 - Tue, May 12
Frontier Logo
11:54 pm - 11:04 am
DEN
-
CVG
9h 10m
1 stop
Frontier Logo
12:50 pm - 2:01 pm
CVG
-
DEN
3h 11mnonstop
$134Frontier
Sun, May 3 - Sat, May 9
Frontier Logo
2:26 pm - 7:12 pm
DEN
-
CVG
2h 46mnonstop
Frontier Logo
1:05 pm - 2:18 pm
CVG
-
DEN
3h 13mnonstop
$136Frontier
Sat, May 9 - Thu, May 14
Frontier Logo
7:15 am - 12:00 pm
DEN
-
CVG
2h 45mnonstop
Frontier Logo
8:40 pm - 3:25 am
CVG
-
DEN
8h 45m
1 stop
$137Frontier
Tue, May 12 - Mon, May 18
Frontier Logo
7:10 am - 11:55 am
DEN
-
CVG
2h 45mnonstop
Frontier Logo
12:46 pm - 10:24 pm
CVG
-
DEN
11h 38m
1 stop
$138Frontier
Thu, May 7 - Sat, May 9
Frontier Logo
6:00 am - 10:44 am
DEN
-
CVG
2h 44mnonstop
Frontier Logo
1:05 pm - 2:18 pm
CVG
-
DEN
3h 13mnonstop
$139Frontier
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.

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

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

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 April, where the average cost of round-trip tickets is $331 and $316 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 32% 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$96
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 27% 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 is the cheapest flight from Denver to Cincinnati?

    In the last 3 days, the lowest price for a flight from Denver to Cincinnati was $96 for a one-way ticket and $127 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?

    JetBlue, American Airlines, 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 $325 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $307 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from 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 $127 or less one-way and $243 or less round-trip.

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

Allegiant Air,Frontier,Southwest, +1 more

Allegiant Air,Frontier, +2 more

Friday

Frontier,Southwest,United Airlines

Frontier,Southwest, +1 more

Saturday

Frontier,Southwest,United Airlines

Frontier,Southwest, +1 more

Sunday

Allegiant Air,Frontier,Southwest, +1 more

Allegiant Air,Frontier, +2 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

Allegiant Air,Frontier,Southwest, +1 more

Allegiant Air,Frontier, +2 more

Friday

Frontier,Southwest,United Airlines

Frontier,Southwest, +1 more

Saturday

Frontier,Southwest,United Airlines

Frontier,Southwest, +1 more

Sunday

Allegiant Air,Frontier,Southwest, +1 more

Allegiant Air,Frontier, +2 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 4335 reviews
7.0Food
8.6Crew
8.1Boarding
7.5Entertainment
8.0Comfort
Airline reviews

One of the best airlines for fast boarding, on time arrivals, and top notch service!

10.0 ExcellentSunderesh, Apr 2026
OKC - AUS
Read more Southwest reviews

One of the best airlines for fast boarding, on time arrivals, and top notch service!

The new seat assignment thing is wierd. If you don’t pay for a seat they always assign you a middle seat regardless of how many people are on the flight. Idk… the new company that bought Southwest is trying to make it more profitable, but I’m just not seeing it. The flight attendants aren’t having as much fun anymore. It just feels like the airline is slowly dying. IMO. We shall see if Southwest is the next Toy’s R Us.

Terrible. Even though there’s assigned seating now, they are still the slowest boarding airline of anyone.

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

Communication about the delayed flight was poor. We were told to move gates three times but that was bad information. We went from gate 128 to gate 126 and then to gate 123 and back to gate 126. Communication about the delay was bad. Ended up being 1 1/2 hour late getting home.

Plane was late. Zero service for 2+ hour flight and it was not that bumpy.

It was good from LAX to Phoenix, But the connection in Phoenix to Tulsa was not that great. The staff on both flights were great. The choice of free entertainment was ok nothing to brag about. The 45 min delay because of some electrical issue wasn't great from Phoenix to Tulsa. We sat there with hardly any air, The seat I had was between windows so the side of the plane pushed in on you. My being a bigger man it then made the seating area uncomfortable. The seats on the plane had no power to connect to recharge your phone or anything. I would recommend that they should look into a slot or clamp to hold your phone to enjoy while watching the entertainment choices hands-free. Also make it possible to raise the inner seat by the window be able to raise the arm rest up to make more room for larger people to set more comfortably. I would also say other then that stop price gouging the airfare or nickel and diming everything. Not fair for people having to fly for emergencies and be paying for higher prices due to the season or holidays. Your making your money either way and the cost of flying is still going to be the same regardless if there's 100 people or 200 people.

Had a great flight. Delayed takeoff, but comfortable. Snacks were good.

Love them will get a Southwest card to track my points and keep flying with them. My family and I were pleased with the services.

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

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 😁

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

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.

THe flight was an hour late. You got us on the plan and we sat on the ground for 45 minutes with no information from the pilot whatsoever. Worst flight this year.

Boarding was quick and efficient. We arrived at our destination early.

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

I didn't go from Reno to Phoenix I ended up going from Reno to Dallas to Tucson because my flight rebooked because my Amtrak was late I tried notifying you guys I also don't know what you ask me about my flight because you guys didn't book my flight

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

there are no options s for snack besides cookies would ve nice to have a salty option n

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

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

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

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

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.

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

Information on your arrival and departure airports