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Cheap flights from Cincinnati to Denver from $47

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Denver departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Allegiant Air Logo
6:15 am - 7:10 amCVG-DEN
2h 55mnonstop
Allegiant Air Logo
8:00 am - 12:39 pmDEN-CVG
2h 39mnonstop
$78Allegiant Air
Find Deal
Mon, Aug 11 - Fri, Aug 15
Allegiant Air Logo
6:15 am - 7:10 amCVG-DEN
2h 55mnonstop
Allegiant Air Logo
8:00 am - 12:39 pmDEN-CVG
2h 39mnonstop
$81Allegiant Air
Find Deal
Mon, Aug 11 - Fri, Aug 15
Frontier Logo
7:15 am - 8:22 amCVG-DEN
3h 07mnonstop
Frontier Logo
8:06 pm - 12:54 amDEN-CVG
2h 48mnonstop
$98Frontier
Find Deal
Sat, Aug 9 - Tue, Aug 12
Frontier Logo
8:00 am - 9:03 amCVG-DEN
3h 03mnonstop
Frontier Logo
5:55 pm - 10:41 pmDEN-CVG
2h 46mnonstop
$99Frontier
Find Deal
Tue, Sep 9 - Sat, Sep 13
Southwest Logo
12:40 pm - 1:35 pmCVG-DEN
2h 55mnonstop
Southwest Logo
11:05 am - 3:40 pmDEN-CVG
2h 35mnonstop
$132Southwest
Find Deal
Sat, Aug 23 - Sat, Aug 30
United Airlines Logo
3:31 pm - 4:29 pmCVG-DEN
2h 58mnonstop
United Airlines Logo
5:20 pm - 10:03 pmDEN-CVG
2h 43mnonstop
$133United Airlines
Find Deal
Tue, Aug 26 - Sat, Aug 30
Southwest Logo
4:25 pm - 9:05 pmCVG-DEN
6h 40m1 stop
Southwest Logo
11:05 am - 3:40 pmDEN-CVG
2h 35mnonstop
$142Southwest
Find Deal
Sat, Aug 23 - Sat, Aug 30
United Airlines Logo
3:31 pm - 4:29 pmCVG-DEN
2h 58mnonstop
United Airlines Logo
5:20 pm - 10:03 pmDEN-CVG
2h 43mnonstop
$153United Airlines
Find Deal
Tue, Aug 19 - Thu, Aug 21
American Airlines Logo
4:33 pm - 10:09 pmCVG-DEN
7h 36m1 stop
American Airlines Logo
7:16 am - 3:28 pmDEN-CVG
6h 12m1 stop
$159American Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
American Airlines Logo
6:00 am - 8:51 amCVG-DEN
4h 51m1 stop
American Airlines Logo
3:54 pm - 12:27 amDEN-CVG
6h 33m1 stop
$160American Airlines
Find Deal
Thu, Aug 21 - Thu, Aug 28

Frontier flights from Cincinnati to Denver

Our best Frontier deals on Cincinnati to Denver flight tickets
Frontier
Aug 9
CVG7:15 amCincinnati Cinci./N. Kentucky
3h 07m
DEN8:22 amDenver Intl
Aug 12
DEN8:06 pmDenver Intl
2h 48m
CVG12:54 amCincinnati Cinci./N. Kentucky
Frontier
Sep 9
CVG8:00 amCincinnati Cinci./N. Kentucky
3h 03m
DEN9:03 amDenver Intl
Sep 13
DEN5:55 pmDenver Intl
2h 46m
CVG10:41 pmCincinnati Cinci./N. Kentucky
Frontier
Sep 20
CVG8:00 amCincinnati Cinci./N. Kentucky
3h 03m
DEN9:03 amDenver Intl
Sep 27
DEN5:55 pmDenver Intl
2h 46m
CVG10:41 pmCincinnati Cinci./N. Kentucky

Allegiant Air flights from Cincinnati to Denver

Our best Allegiant Air deals on Cincinnati to Denver flight tickets
Allegiant Air
Aug 11
CVG6:15 amCincinnati Cinci./N. Kentucky
2h 55m
DEN7:10 amDenver Intl
Aug 15
DEN8:00 amDenver Intl
2h 39m
CVG12:39 pmCincinnati Cinci./N. Kentucky
Allegiant Air
Aug 11
CVG6:15 amCincinnati Cinci./N. Kentucky
2h 55m
DEN7:10 amDenver Intl
Aug 15
DEN8:00 amDenver Intl
2h 39m
CVG12:39 pmCincinnati Cinci./N. Kentucky
Allegiant Air
Aug 11
CVG6:15 amCincinnati Cinci./N. Kentucky
2h 55m
DEN7:10 amDenver Intl
Aug 15
DEN8:00 amDenver Intl
2h 39m
CVG12:39 pmCincinnati Cinci./N. Kentucky

See travel insights to Denver from

How to get the cheapest flight ticket from Cincinnati to Denver

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 typical price of a round-trip flight between Cincinnati and Denver?

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Cincinnati is in October. Flight prices, which tend to average around $170, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in October, then you should wait until August to fly from Cincinnati, when ticket prices are also cheap, with an average price of $178.

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

The cheapest day to depart on your flight to Denver is on a Thursday when prices can be found for as low as $262. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $323.

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

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $245. Flights in the afternoon are often more expensive with an average ticket price of $317.

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

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

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

You are more likely to see cheaper flights to Denver from Cincinnati when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $230 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Cincinnati for as low as $182 on momondo.

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

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

How have Cincinnati to Denver flight prices changed over time?

As of July 2025, prices for Cincinnati to Denver flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from Cincinnati to Denver

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

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

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

Best Price Found

$47

Fastest flight time

2h 50m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Cincinnati in the past 72 hours is $47. The best round-trip flight deal from Cincinnati to Denver found on momondo in the last 72 hours is $78.
The fastest flight from Cincinnati to Denver takes 2h 50m
Direct flights go from Cincinnati to Denver every day.
There is 1 airport near Denver: Denver Intl (DEN)

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

    Cincinnati Cinci./N. Kentucky and Denver Intl are 1090.4 mi apart from one another. In terms of flight time, this usually takes a little over 2h 50m.

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

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

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

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

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

  • What is the most popular airline from Cincinnati to Denver?


Best airlines flying from Cincinnati to Denver

Compare and see reviews for airlines that fly from Cincinnati to Denver with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $71Free CancellationRating
5.9
3,268 reviews
Search Frontier flights
Allegiant AirPriceFrom $79Free CancellationRating
7.2
705 reviews
Search Allegiant Air flights
DeltaPriceFrom $93Free CancellationRating
8.0
7,958 reviews
Search Delta flights
United AirlinesPriceFrom $148Free CancellationRating
7.4
8,843 reviews
Search United Airlines flights
SouthwestPriceFrom $190Free CancellationRating
8.0
4,253 reviews
Search Southwest flights
American AirlinesPriceFrom $201Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Southwest Flights From Cincinnati to Denver

    Southwest flies from Cincinnati to Denver around 5 times per week, with 4,252 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Cincinnati to Denver in the last 72 hours was $190 (round-trip), much lower than the average airfare cost of $348 for Southwest flights on this route.

  • United Airlines Flights From Cincinnati to Denver

    United Airlines (7.4/10 from 8,842 reviews) operates around 14 flights from Cincinnati to Denver in any given week. The average United Airlines airfare for this route is around $351, with deals from around $148 rare but found on momondo. Referenced prices are for round-trip Cincinnati to Denver flight searches in the last 72 hours.


Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Estes Park
Breckenridge
Black Hawk
Aurora
Fort Collins
Keystone
Cripple Creek
Longmont
Boulder
Lakewood
Manitou Springs
Greeley
Westminster
Thornton
Winter Park
Silverthorne
Copper Mountain
Grand Lake
Golden
Frisco

Why use momondo?

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

It is quick and easy to find Cincinnati to Denver flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Denver that suits you.

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

All flight searches from Cincinnati to Denver on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Cincinnati and Denver 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 Cincinnati to Denver right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Denver from Cincinnati. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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1 adult
Mon 7/14
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