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

Frontier, Allegiant Air, and Southwest are the most popular carriers operating from Denver Intl to Cincinnati Cinci./N. Kentucky

What airlines fly to Cincinnati?

United Airlines, Frontier and American Airlines 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 47% 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.

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

The number of flights available between Denver and Cincinnati is 29 per week as of July 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

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

4 flights are operational daily from Denver to Cincinnati as of July 2025. The most popular departure time for this route is 9:00AM, with 40% of flights per day taking off in the evening.

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 July 2025.

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.

$46 Cheap Flights from Denver to Cincinnati in 2025

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Find the cheapest flights from Denver to Cincinnati

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Cheap round-trip flights

8:00 am - 12:39 pmDEN-CVG

2h 39mnonstop

6:15 am - 7:10 amCVG-DEN

2h 55mnonstop

$78Allegiant Air

Find Deal

Fri, Aug 15 - Mon, Aug 18

8:00 am - 12:39 pmDEN-CVG

2h 39mnonstop

6:15 am - 7:10 amCVG-DEN

2h 55mnonstop

$82Allegiant Air

Find Deal

Fri, Aug 15 - Mon, Aug 18

5:55 pm - 10:41 pmDEN-CVG

2h 46mnonstop

8:00 am - 9:03 amCVG-DEN

3h 03mnonstop

$98Frontier

Find Deal

Tue, Sep 9 - Tue, Sep 16

8:06 pm - 12:54 amDEN-CVG

2h 48mnonstop

7:15 am - 8:22 amCVG-DEN

3h 07mnonstop

$107Frontier

Find Deal

Tue, Aug 5 - Tue, Aug 12

11:05 am - 3:40 pmDEN-CVG

2h 35mnonstop

12:40 pm - 1:35 pmCVG-DEN

2h 55mnonstop

$132Southwest

Find Deal

Sat, Aug 30 - Sat, Sep 6

11:05 am - 3:40 pmDEN-CVG

2h 35mnonstop

4:25 pm - 9:05 pmCVG-DEN

6h 40m1 stop

$142Southwest

Find Deal

Sat, Aug 30 - Sat, Sep 6

6:31 pm - 11:19 pmDEN-CVG

2h 48mnonstop

3:31 pm - 4:33 pmCVG-DEN

3h 02mnonstop

$153United Airlines

Find Deal

Fri, Aug 8 - Wed, Aug 13

7:22 am - 3:07 pmDEN-CVG

5h 45m1 stop

8:23 pm - 11:36 pmCVG-DEN

5h 13m1 stop

$159American Airlines

Find Deal

Tue, Aug 12 - Thu, Aug 14

5:00 am - 2:24 pmDEN-CVG

7h 24m1 stop

8:23 pm - 11:36 pmCVG-DEN

5h 13m1 stop

$166American Airlines

Find Deal

Sun, Aug 10 - Thu, Aug 14

6:31 pm - 11:19 pmDEN-CVG

2h 48mnonstop

3:31 pm - 4:33 pmCVG-DEN

3h 02mnonstop

$175United Airlines

Find Deal

Wed, Aug 6 - Wed, Aug 13

Allegiant Air flights from Denver to Cincinnati

Our best Allegiant Air deals on Denver to Cincinnati flight tickets

Allegiant Air

Aug 15

DEN8:00 amDenver Intl

2h 39m

CVG12:39 pmCincinnati Cinci./N. Kentucky

Aug 18

CVG6:15 amCincinnati Cinci./N. Kentucky

2h 55m

DEN7:10 amDenver Intl

$78

Find similar

Allegiant Air

Aug 15

DEN8:00 amDenver Intl

2h 39m

CVG12:39 pmCincinnati Cinci./N. Kentucky

Aug 18

CVG6:15 amCincinnati Cinci./N. Kentucky

2h 55m

DEN7:10 amDenver Intl

$82

Find similar

Allegiant Air

Aug 8

DEN8:00 amDenver Intl

2h 42m

CVG12:42 pmCincinnati Cinci./N. Kentucky

Aug 15

CVG6:15 amCincinnati Cinci./N. Kentucky

2h 55m

DEN7:10 amDenver Intl

$86

Find similar

American Airlines flights from Denver to Cincinnati

Our best American Airlines deals on Denver to Cincinnati flight tickets

American Airlines

Aug 12

DEN7:22 amDenver Intl

5h 45m

1 stop

CVG3:07 pmCincinnati Cinci./N. Kentucky

Aug 14

CVG8:23 pmCincinnati Cinci./N. Kentucky

5h 13m

1 stop

DEN11:36 pmDenver Intl

$159

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American Airlines

Aug 10

DEN5:00 amDenver Intl

7h 24m

1 stop

CVG2:24 pmCincinnati Cinci./N. Kentucky

Aug 14

CVG8:23 pmCincinnati Cinci./N. Kentucky

5h 13m

1 stop

DEN11:36 pmDenver Intl

$166

Find similar

American Airlines

Sep 12

DEN2:47 pmDenver Intl

6h 06m

1 stop

CVG10:53 pmCincinnati Cinci./N. Kentucky

Sep 19

CVG4:57 pmCincinnati Cinci./N. Kentucky

7h 19m

1 stop

DEN10:16 pmDenver Intl

$173

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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 August is, on average, the cheapest month to fly to Cincinnati from Denver, with most prices found around $157. If you aren’t able to travel to Cincinnati during the month of August, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $173.

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 $204. 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, Monday 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 $248.

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 $191. At noon is when there is more demand to fly to Cincinnati, so prices are often more expensive at around $282 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 $222 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 $192 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 July 2025, prices for Denver to Cincinnati flights are approximately 9% cheaper 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	$46
Fastest flight time	2h 30m
Direct flights	Every day
Airports in Cincinnati	1 airport

The best one-way flight to Cincinnati from Denver in the past 72 hours is $46. The best round-trip flight deal from Denver to Cincinnati found on momondo in the last 72 hours is $78.

The fastest flight from Denver to Cincinnati takes 2h 30m

Direct flights go from Denver to Cincinnati every day.

There is 1 airport near Cincinnati: Cincinnati Cinci./N. Kentucky (CVG)

Search flight deals

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 35m 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 July 2025.
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 24.27% of all bookings. The subsequent popular models are Airbus A320neo at 23.47%, Airbus A320-100/200 at 11.95%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 10.38%.
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 53% of the total bookings. Other popular airlines include United Airlines with 28%, Southwest with 7%, and Delta with 6%.

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 $66	Free Cancellation	Rating 7.2 704 reviews	Search Allegiant Air flights
Frontier	PriceFrom $74	Free Cancellation	Rating 5.9 3,271 reviews	Search Frontier flights
Delta	PriceFrom $103	Free Cancellation	Rating 8.0 7,951 reviews	Search Delta flights
United Airlines	PriceFrom $148	Free Cancellation	Rating 7.4 8,846 reviews	Search United Airlines flights
Southwest	PriceFrom $197	Free Cancellation	Rating 8.0 4,249 reviews	Search Southwest flights
American Airlines	PriceFrom $216	Free Cancellation	Rating 7.2 10,000 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 $197 round-trip. 4,249 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, 8,846 ratings). United Airlines flies from Denver to Cincinnati around 13 times per week, with deals starting from $148 round-trip and rising to an average price of around $357.

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Covington

Middletown

Williamstown

Lawrenceburg

West Chester

Blue Ash

Fairfield

Oxford

Dry Ridge

Edgewood

Monroe

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Hebron

Corinth

Bethel

Ghent

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 $46

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 10/25. 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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Allegiant Air flights from Denver to Cincinnati

Our best Allegiant Air deals on Denver to Cincinnati flight tickets

American Airlines flights from Denver to Cincinnati

Our best American Airlines deals on Denver to Cincinnati flight tickets

See travel insights to Cincinnati from

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

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?

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 $191. At noon is when there is more demand to fly to Cincinnati, so prices are often more expensive at around $282 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?

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 July 2025, prices for Denver to Cincinnati flights are approximately 9% cheaper when compared to flights at the same time last year.

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

Frontier, Allegiant Air, and Southwest are the most popular carriers operating 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?

4 flights are operational daily from Denver to Cincinnati as of July 2025. The most popular departure time for this route is 9:00AM, with 40% of flights per day taking off in the evening.

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

The number of flights available between Denver and Cincinnati is 29 per week as of July 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

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

Fastest flight time

Direct flights

Airports in Cincinnati

How far is Denver Intl to Cincinnati Cinci./N. Kentucky by plane?

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

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

How old do you have to be to fly 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?

What is the most popular plane model from Denver to Cincinnati?

What is the most popular airline from Denver to 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?

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

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

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

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

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

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Ohio