What is the cheapest airline that flies from Denver Intl to Cincinnati Cinci./N. Kentucky?

United Airlines and Southwest are the most popular carriers operating from Denver Intl to Cincinnati Cinci./N. Kentucky

How many flights depart from Denver to Cincinnati on average per week?

The number of flights available between Denver and Cincinnati is 23 per week as of February 2026. The most frequent departure day is Fri, with 22% of weekly flights leaving on this day.

How many flights depart from Denver to Cincinnati on average per day?

3 flights are operational daily from Denver to Cincinnati as of February 2026. The most popular departure time for this route is 9:00AM, with 44% of flights per day taking off at noon.

What airlines fly to Cincinnati?

United Airlines, Frontier and Southwest are the top three most popular airlines that fly to Cincinnati from Denver according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Cincinnati. Keep in mind that there are 6 different airlines that fly to Cincinnati on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Denver Intl Airport to Cincinnati Cinci./N. Kentucky Airport?

Prices for flights from Denver Intl Airport to Cincinnati Cinci./N. Kentucky Airport were last updated today.

How many operators does momondo search for flights from Denver Intl Airport to Cincinnati Cinci./N. Kentucky Airport?

The number of operators available for flights from Denver Intl Airport to Cincinnati Cinci./N. Kentucky Airport is 6 as of February 2026.

How old do you have to be to fly from Denver Intl Airport to Cincinnati Cinci./N. Kentucky Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Denver Intl Airport to Cincinnati Cinci./N. Kentucky Airport.

What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?

The travel and health documents you'll need for your trip to Cincinnati Cinci./N. Kentucky Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cincinnati Cinci./N. Kentucky Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$66 Cheap Flights from Denver to Cincinnati in 2026

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9:40 am - 2:24 pm

DEN

CVG

2h 44mnonstop

7:20 am - 8:40 am

CVG

DEN

3h 20mnonstop

$98Frontier

Wed, Mar 11 - Sun, Mar 15

2:26 pm - 7:12 pm

DEN

CVG

2h 46mnonstop

7:46 pm - 12:14 pm

CVG

DEN

18h 28m

1 stop

$102Frontier

Fri, Apr 17 - Mon, Apr 20

2:02 pm - 6:48 pm

DEN

CVG

2h 46mnonstop

7:43 pm - 11:03 pm

CVG

DEN

29h 20m

1 stop

$105Frontier

Fri, May 8 - Sun, May 10

9:40 am - 2:24 pm

DEN

CVG

2h 44mnonstop

4:30 pm - 5:48 pm

CVG

DEN

3h 18mnonstop

$107Frontier

Tue, Mar 31 - Sat, Apr 4

6:00 am - 10:48 am

DEN

CVG

2h 48mnonstop

7:20 am - 8:34 am

CVG

DEN

3h 14mnonstop

$108Frontier

Fri, Mar 27 - Tue, Apr 7

2:26 pm - 7:12 pm

DEN

CVG

2h 46mnonstop

7:46 pm - 12:14 pm

CVG

DEN

18h 28m

1 stop

$109Frontier

Fri, Apr 24 - Mon, Apr 27

11:59 pm - 6:36 pm

DEN

CVG

16h 37m

1 stop

7:59 pm - 9:10 pm

CVG

DEN

3h 11mnonstop

$113Frontier

Fri, May 1 - Thu, May 7

2:02 pm - 6:48 pm

DEN

CVG

2h 46mnonstop

7:43 pm - 12:09 pm

CVG

DEN

18h 26m

1 stop

$115Frontier

Thu, May 7 - Sun, May 10

9:40 am - 2:24 pm

DEN

CVG

2h 44mnonstop

10:00 am - 11:20 am

CVG

DEN

3h 20mnonstop

$119Frontier

Tue, Mar 31 - Tue, Apr 14

1:16 pm - 5:54 pm

DEN

CVG

2h 38mnonstop

11:21 am - 12:26 pm

CVG

DEN

3h 05mnonstop

$121Allegiant Air

Thu, May 21 - Sun, May 24

Frontier flights from Denver to Cincinnati

Our best Frontier deals on Denver to Cincinnati flight tickets

Frontier

Mar 11

DEN9:40 amDenver Intl

2h 44m

CVG2:24 pmCincinnati Cinci./N. Kentucky

Mar 15

CVG7:20 amCincinnati Cinci./N. Kentucky

3h 20m

DEN8:40 amDenver Intl

$98

Frontier

Apr 17

DEN2:26 pmDenver Intl

2h 46m

CVG7:12 pmCincinnati Cinci./N. Kentucky

Apr 20

CVG7:46 pmCincinnati Cinci./N. Kentucky

18h 28m

1 stop

DEN12:14 pmDenver Intl

$102

Frontier

May 8

DEN2:02 pmDenver Intl

2h 46m

CVG6:48 pmCincinnati Cinci./N. Kentucky

May 10

CVG7:43 pmCincinnati Cinci./N. Kentucky

29h 20m

1 stop

DEN11:03 pmDenver Intl

$105

Allegiant Air flights from Denver to Cincinnati

Our best Allegiant Air deals on Denver to Cincinnati flight tickets

Allegiant Air

May 21

DEN1:16 pmDenver Intl

2h 38m

CVG5:54 pmCincinnati Cinci./N. Kentucky

May 24

CVG11:21 amCincinnati Cinci./N. Kentucky

3h 05m

DEN12:26 pmDenver Intl

$121

Allegiant Air

Jun 18

DEN7:50 amDenver Intl

2h 46m

CVG12:36 pmCincinnati Cinci./N. Kentucky

Jun 21

CVG6:00 amCincinnati Cinci./N. Kentucky

3h 00m

DEN7:00 amDenver Intl

$159

Fly from

Fly to

Route

Depart

Return

Price

DenverCincinnati

DEN - CVG

DENCVG

Denver Intl

Wed 3/11

9:40 am-2:24 pm

Nonstop2h 44m

Cincinnati Cinci./N. Kentucky

Sun 3/15

7:20 am-8:40 am

Nonstop3h 20m

$98

DenverCincinnati

DEN - CVG

DENCVG

Denver Intl

Fri 4/17

2:26 pm-7:12 pm

Nonstop2h 46m

Cincinnati Cinci./N. Kentucky

Mon 4/20

7:46 pm-12:14 pm

1 stop18h 28m

$102

DenverCincinnati

DEN - CVG

DENCVG

Denver Intl

Fri 5/8

2:02 pm-6:48 pm

Nonstop2h 46m

Cincinnati Cinci./N. Kentucky

Sun 5/10

7:43 pm-11:03 pm

1 stop29h 20m

$105

DenverCincinnati

DEN - CVG

DENCVG

Denver Intl

Tue 3/31

9:40 am-2:24 pm

Nonstop2h 44m

Cincinnati Cinci./N. Kentucky

Sat 4/4

4:30 pm-5:48 pm

Nonstop3h 18m

$107

DenverCincinnati

DEN - CVG

DENCVG

Denver Intl

Fri 3/27

6:00 am-10:48 am

Nonstop2h 48m

Cincinnati Cinci./N. Kentucky

Tue 4/7

7:20 am-8:34 am

Nonstop3h 14m

$108

DenverCincinnati

DEN - CVG

DENCVG

Denver Intl

Fri 4/24

2:26 pm-7:12 pm

Nonstop2h 46m

Cincinnati Cinci./N. Kentucky

Mon 4/27

7:46 pm-12:14 pm

1 stop18h 28m

$109

DenverCincinnati

DEN - CVG

DENCVG

Denver Intl

Fri 5/1

11:59 pm-6:36 pm

1 stop16h 37m

Cincinnati Cinci./N. Kentucky

Thu 5/7

7:59 pm-9:10 pm

Nonstop3h 11m

$113

DenverCincinnati

DEN - CVG

DENCVG

Denver Intl

Thu 5/7

2:02 pm-6:48 pm

Nonstop2h 46m

Cincinnati Cinci./N. Kentucky

Sun 5/10

7:43 pm-12:09 pm

1 stop18h 26m

$115

DenverCincinnati

DEN - CVG

DENCVG

Denver Intl

Tue 3/31

9:40 am-2:24 pm

Nonstop2h 44m

Cincinnati Cinci./N. Kentucky

Tue 4/14

10:00 am-11:20 am

Nonstop3h 20m

$119

DenverCincinnati

DEN - CVG

DENCVG

Denver Intl

Thu 5/21

1:16 pm-5:54 pm

Nonstop2h 38m

Cincinnati Cinci./N. Kentucky

Sun 5/24

11:21 am-12:26 pm

Nonstop3h 05m

$121

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How to get the cheapest flight ticket from Denver to Cincinnati

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Cincinnati?

The month of January is, on average, the cheapest month to fly to Cincinnati from Denver, with most prices found around $178. If you aren’t able to travel to Cincinnati during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $209.

What is the cheapest day to depart on your flight to Cincinnati?

According to our data, Friday is the cheapest day to fly to Cincinnati from Denver. The lowest ticket price found for a Friday departure recently was $206. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from Denver because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $328.

What is the cheapest time of day to depart on your flight to Cincinnati?

Our most recent data shows that the best time of day to fly to Cincinnati is in the evening. Flights from Denver to Cincinnati during this time can be as low as $209. At noon is when there is more demand to fly to Cincinnati, so prices are often more expensive at around $325 per ticket.

What is the cheapest Denver Intl to Cincinnati Cinci./N. Kentucky flight route?

Fly from Denver Intl to Cincinnati Cinci./N. Kentucky for the best Denver Intl - Cincinnati Cinci./N. Kentucky flight prices

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

You are more likely to see cheaper flights to Cincinnati from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Cincinnati for around $244 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cincinnati from Denver for as low as $193 on momondo.

What cabin class options are available on Denver Intl to Cincinnati Cinci./N. Kentucky flights?

There are 4 cabin classes available to choose from on Denver Intl to Cincinnati Cinci./N. Kentucky flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Denver to Cincinnati flight prices changed over time?

As of February 2026, prices for Denver to Cincinnati flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Denver to Cincinnati

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Cincinnati according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Denver to Cincinnati (DEN to CVG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Cincinnati

Best Price Found	$127
Fastest flight time	2h 38m
Direct flights	Every day
Airports in Cincinnati	1 airport

The best one-way flight to Cincinnati from Denver in the past 72 hours is $127. The best round-trip flight deal from Denver to Cincinnati found on momondo in the last 72 hours is $210.

The fastest flight from Denver to Cincinnati takes 2h 38m

Direct flights go from Denver to Cincinnati every day.

There is 1 airport in Cincinnati. From Denver there are direct flights to Cincinnati Cinci./N. Kentucky (CVG).

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How far is Denver Intl to Cincinnati Cinci./N. Kentucky by plane?
The distance between Denver Intl and Cincinnati Cinci./N. Kentucky is about 1090.4 mi. 2h 38m is a normal flight duration for this route.
When did momondo last update prices for flights from Denver Intl Airport to Cincinnati Cinci./N. Kentucky Airport?
Prices for flights from Denver Intl Airport to Cincinnati Cinci./N. Kentucky Airport were last updated today.
How many operators does momondo search for flights from Denver Intl Airport to Cincinnati Cinci./N. Kentucky Airport?
The number of operators available for flights from Denver Intl Airport to Cincinnati Cinci./N. Kentucky Airport is 6 as of February 2026.
How old do you have to be to fly from Denver Intl Airport to Cincinnati Cinci./N. Kentucky Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Denver Intl Airport to Cincinnati Cinci./N. Kentucky Airport.
What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?
The travel and health documents you'll need for your trip to Cincinnati Cinci./N. Kentucky Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cincinnati Cinci./N. Kentucky Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Denver to Cincinnati?
momondo data reveals that the most frequently booked plane model on the route from Denver to Cincinnati is Boeing 737-800, representing 23.35% of all bookings. The subsequent popular models are Airbus A320neo at 14.98%, Boeing 737 MAX 8 at 13.38%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 13.09%.
What is the most popular airline from Denver to Cincinnati?
Based on momondo bookings for flights between Denver and Cincinnati, the leading airline is Frontier, making up 56% of the total bookings. Other popular airlines include United Airlines with 26%, Southwest with 10%, and Allegiant Air with 5%.

Best airlines flying from Denver to Cincinnati

Compare and see reviews for airlines that fly from Denver to Cincinnati with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $64	Free Cancellation	Rating 7.2 715 reviews	Search Allegiant Air flights
Frontier	PriceFrom $74	Free Cancellation	Rating 5.7 3,041 reviews	Search Frontier flights
United Airlines	PriceFrom $155	Free Cancellation	Rating 7.4 9,362 reviews	Search United Airlines flights
Delta	PriceFrom $158	Free Cancellation	Rating 7.9 8,244 reviews	Search Delta flights
Southwest	PriceFrom $179	Free Cancellation	Rating 8.0 4,303 reviews	Search Southwest flights
American Airlines	PriceFrom $196	Free Cancellation	Rating 7.1 11,367 reviews	Search American Airlines flights

Southwest Flights From Denver to Cincinnati
Across 5 Southwest flights from Denver to Cincinnati this week, the average price was $329, with the best Southwest deals starting from $179 round-trip. 4,303 users have rated Southwest on momondo, with an average score of 8.0/10.
United Airlines Flights From Denver to Cincinnati
Another popular option for Denver to Cincinnati flights is United Airlines (7.4/10, 9,362 ratings). United Airlines flies from Denver to Cincinnati around 13 times per week, with deals starting from $155 round-trip and rising to an average price of around $366.

Florence

Mason

Newport

Sharonville

Covington

Middletown

Williamstown

Lawrenceburg

Blue Ash

West Chester

Fairfield

Oxford

Dry Ridge

Monroe

Hebron

Bethel

Edgewood

Trenton

Corinth

Georgetown

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Cincinnati?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Denver to Cincinnati. momondo saves you time and could save you money on your trip.

Can I find flights from Denver to Cincinnati with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cincinnati from Denver with this policy.

How can momondo help me find flights from Denver to Cincinnati?

momondo helps you find the best flight between Denver and Cincinnati by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Denver to Cincinnati right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Cincinnati, momondo offers a useful price alert feature which will track prices for flights to Cincinnati from Denver and alert you when they change.

An easier way to manage your Cincinnati trip

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Cheap flights from Denver to Cincinnati from $78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Cincinnati departing on 4/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Denver to Cincinnati

What is the cheapest month to fly to Cincinnati?

What is the cheapest day to depart on your flight to Cincinnati?

What is the cheapest time of day to depart on your flight to Cincinnati?

What is the cheapest Denver Intl to Cincinnati Cinci./N. Kentucky flight route?

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

What cabin class options are available on Denver Intl to Cincinnati Cinci./N. Kentucky flights?

How have Denver to Cincinnati flight prices changed over time?

What is the cheapest airline that flies from Denver Intl to Cincinnati Cinci./N. Kentucky?

What airlines fly to Cincinnati?

How many flights depart from Denver to Cincinnati on average per day?

How many flights depart from Denver to Cincinnati on average per week?

When to book flights from Denver to Cincinnati

Cheap Denver to Cincinnati (DEN to CVG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Cincinnati

Best Price Found

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Direct flights

Airports in Cincinnati

Best airlines flying from Denver to Cincinnati

Compare and see reviews for airlines that fly from Denver to Cincinnati with momondo

Southwest Flights From Denver to Cincinnati

United Airlines Flights From Denver to Cincinnati

Traveling to a place near Cincinnati?

Why use momondo?

An easier way to manage your Cincinnati trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

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Find better results for your trip to the United States

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Cincinnati. Availability may vary depending on flight origin and airline.

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