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Flights from Cincinnati to Denver from $108 - Compare and Save

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — DEN
Aug 11 — Aug 181
Mon 8/11
Mon 8/18
1 adult, Economy
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Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to Denver Intl are usually found in October or August, booked 64 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Cincinnati to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 6, 2025.

Round-trip from

$108
(Frontier)

One-way from

$78
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$178

Good round-trip deal

$172 or less

Good one-way deal

$123 or less
From Cincinnati Cinci./N. Kentucky to Denver Intl
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One-way flight from Cincinnati Cinci./N. Kentucky to Denver Intl
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Highest demand for flights based on searches. 13% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Cincinnati Cinci./N. Kentucky to Denver Intl.
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Price to beat on a one-way flight from Cincinnati Cinci./N. Kentucky to Denver Intl.
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Find flight deals from Cincinnati to Denver

Cheapest flights from Cincinnati to Denver
Explore the most affordable flight options available from Cincinnati to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2025.

This Frontier deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/317:00 amCVG - DEN
Nonstop3h 07mFrontier
Sat 9/65:55 pmDEN - CVG
Nonstop2h 46mFrontier
Deal found 8/5$108
This Cheapflightsfares deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/156:08 pmCVG - DEN
Nonstop3h 10mFrontier
Mon 8/188:06 pmDEN - CVG
Nonstop2h 48mFrontier
Deal found 8/5$109
This Cheapflightsfares deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:05 amCVG - DEN
Nonstop3h 06mFrontier
Mon 10/208:56 pmDEN - CVG
Nonstop2h 43mFrontier
Deal found 8/4$112
This Cheapflightsfares deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:00 amCVG - DEN
Nonstop3h 03mFrontier
Fri 9/128:56 pmDEN - CVG
Nonstop2h 44mFrontier
Deal found 8/5$116
This Frontier deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/53:20 pmCVG - DEN
Nonstop3h 11mFrontier
Tue 9/95:55 pmDEN - CVG
Nonstop2h 46mFrontier
Deal found 8/5$117
This Cheapflightsfares deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:18 amCVG - DEN
Nonstop3h 02mFrontier
Sun 9/78:56 pmDEN - CVG
Nonstop2h 44mFrontier
Deal found 8/5$118
This Frontier deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/167:15 amCVG - DEN
Nonstop3h 07mFrontier
Wed 9/37:11 pmDEN - CVG
Nonstop2h 48mFrontier
Deal found 8/5$121
This Frontier deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/116:08 pmCVG - DEN
Nonstop3h 10mFrontier
Fri 8/158:06 pmDEN - CVG
Nonstop2h 48mFrontier
Deal found 8/5$122
This Cheapflightsfares deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/56:18 amCVG - DEN
Nonstop3h 02mFrontier
Mon 10/138:56 pmDEN - CVG
Nonstop2h 43mFrontier
Deal found 8/5$123
This Frontier deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/43:20 pmCVG - DEN
Nonstop3h 11mFrontier
Mon 9/88:56 pmDEN - CVG
Nonstop2h 44mFrontier
Deal found 8/4$128
This Frontier deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/53:20 pmCVG - DEN
Nonstop3h 11mFrontier
Sun 9/75:26 pmDEN - CVG
Nonstop2h 46mFrontier
Deal found 8/5$129
This Frontier deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/33:21 pmCVG - DEN
Nonstop3h 11mFrontier
Sun 10/58:56 pmDEN - CVG
Nonstop2h 44mFrontier
Deal found 8/5$130

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cincinnati to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 6, 2025.
Use the filters below to find and compare flights from Cincinnati to Denver that are best for you.

Fly from

Cincinnati

Fly to

Denver

Route

Depart

Return

Price

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Sun 8/31

7:00 am-8:07 am

Nonstop3h 07m

Denver Intl

Sat 9/6

5:55 pm-10:41 pm

Nonstop2h 46m

$108

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Fri 10/17

6:05 am-7:11 am

Nonstop3h 06m

Denver Intl

Mon 10/20

8:56 pm-1:39 am

Nonstop2h 43m

$112

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Tue 9/9

8:00 am-9:03 am

Nonstop3h 03m

Denver Intl

Fri 9/12

8:56 pm-1:40 am

Nonstop2h 44m

$116

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Fri 9/5

3:20 pm-4:31 pm

Nonstop3h 11m

Denver Intl

Tue 9/9

5:55 pm-10:41 pm

Nonstop2h 46m

$117

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Thu 9/4

6:18 am-7:20 am

Nonstop3h 02m

Denver Intl

Sun 9/7

8:56 pm-1:40 am

Nonstop2h 44m

$118

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Sat 8/16

7:15 am-8:22 am

Nonstop3h 07m

Denver Intl

Wed 9/3

7:11 pm-11:59 pm

Nonstop2h 48m

$121

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Sun 10/5

6:18 am-7:20 am

Nonstop3h 02m

Denver Intl

Mon 10/13

8:56 pm-1:39 am

Nonstop2h 43m

$123

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Thu 9/4

3:20 pm-4:31 pm

Nonstop3h 11m

Denver Intl

Mon 9/8

8:56 pm-1:40 am

Nonstop2h 44m

$128

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Fri 9/5

3:20 pm-4:31 pm

Nonstop3h 11m

Denver Intl

Sun 9/7

5:26 pm-10:12 pm

Nonstop2h 46m

$129

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Fri 10/3

3:21 pm-4:32 pm

Nonstop3h 11m

Denver Intl

Sun 10/5

8:56 pm-1:40 am

Nonstop2h 44m

$130

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/4

Showing 1-10 of 24 results
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The best insider tips for Cincinnati to Denver flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-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.
Cheapflights partnered with top experts to bring you the best recommendations for your Cincinnati to Denver trip
Airlines
Frontier

Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.


Frontier charges for carry-on bags; lower fees if added during booking.

Read more about Frontierby Marisa Garcia
United Airlines

Basic Economy allows only a personal item; no carry-on bags unless exceptions apply.


Economy Plus offers extra legroom seats at the front of the economy cabin.

Read more about United Airlinesby Harriet Baskas
Southwest

Southwest offers two free checked bags with its basic fare, including oversized items.


Southwest provides free in-flight messaging and Wi-Fi for a fee.

Read more about Southwestby Marisa Garcia
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier and Southwest

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Best time to book a flight from Cincinnati to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Cincinnati with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Cincinnati to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Cincinnati to Denver. Price data was last updated on August 1, 2025.

The price you pay for your flight from Cincinnati to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Cincinnati to Denver?

Currently, October is the cheapest month in which you can book a flight from Cincinnati to Denver (average of $197). Flying from Cincinnati to Denver in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CVG to DEN?

Find hourly flight availability from Cincinnati to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 6, 2025.

It’s typically best to fly out from Cincinnati to Denver in the evening. Doing so could potentially save you 19% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Cincinnati to Denver. Price data was last updated on August 3, 2025.

Travelers seeking maximum savings on their Cincinnati to Denver flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Cincinnati to Denver

Explore weekly flight availability from Cincinnati to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 6, 2025.

The most flights from CVG to DEN are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated August 6, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Cincinnati to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,985 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Sun Country Air
6.9
Okay
334 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Cincinnati to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Cincinnati to Denver?

    Denver Intl is the airport most travelers will use when flying to Denver from Cincinnati Cinci./N. Kentucky. Booking flights from Cinci./N. Kentucky (CVG) to Denver Intl (DEN) should be relatively easy as there are 4 daily flights to Denver from 6 different airlines. 2h 55m is how long a flight from Cincinnati to Denver Intl will take if you book a nonstop flight.

  • How popular is this Cincinnati to Denver flight route?

    The Cincinnati Cinci./N. Kentucky to Denver Intl flight path was viewed by 106 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What is the cheapest airline to fly from Cincinnati to Denver round-trip?

    Cheapflights users have booked flights from Cincinnati to Denver round-trip from $108. You may be able to fly from Cincinnati to Denver for 53% less than the average price by searching for this airline.

  • What are the most reliable airlines from Cincinnati to Denver?

    Consider Allegiant Air (97%), United Airlines (86%) or Frontier (58%) when booking your flight. These represent the most reliable airlines when flying from Cincinnati to Denver.

  • What are the cheapest flights from Cincinnati to Denver?

    While on average a flight from Cincinnati to Denver is generally $199, our data shows the cheapest flight currently is $89. When looking at the most popular route, (Cincinnati Cinci./N. Kentucky - Denver Intl), you can expect to pay $118 for that flight.

  • Can I find deals for flights from Cincinnati to Denver that include hotel bookings?

    Yes. In addition to deals on Cincinnati to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cincinnati to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cincinnati to Denver.

  • Can I find deals for business class flights from Cincinnati to Denver?

    Yes. Cheapflights offers flight deals from Cincinnati to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cincinnati to Denver?

    Currently, October is the cheapest month in which you can book a flight from Cincinnati to Denver (average of $197). Flying from Cincinnati to Denver in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Westminster
Black Hawk
Golden
Winter Park
Greeley
Lakewood
Cripple Creek
Brighton
Silverthorne
Thornton
Frisco
Broomfield
Grand Lake
Manitou Springs
Fort Morgan
Glendale
Copper Mountain
Wheat Ridge
Longmont
Idaho Springs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cincinnati to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Cincinnati to Denver

Discover the top 6 airlines that operate flights from Cincinnati to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$182FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$80Average$128FlexibilityNo cancel feeOn-time88%
DeltaCheapest$101Average$275FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$148Average$351FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$177Average$342FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$198Average$294FlexibilityNo cancel feeOn-time71%

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