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$56+ Cheap flights from Ohio to Denver (DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — DEN
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Ohio to Denver

Keep the following information in mind while searching for Ohio to Denver flight deals. Data was last updated September 15, 2025.

Round-trip from

$101
(Cheapflightsfares)

One-way from

$56
(Cheapflightsfares)

Popular in

March

Cheapest in

October

Average price

$234

Good round-trip deal

$157 or less

Good one-way deal

$115 or less
From Ohio to Denver Intl
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One-way flight from Ohio to Denver Intl
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Highest demand for flights based on searches. 4% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Ohio to Denver Intl.
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Price to beat on a one-way flight from Ohio to Denver Intl.
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Find flight deals from Ohio to Denver

Cheapest flights from Ohio to Denver
Explore the most affordable flight options available from Ohio to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Wed 10/226:00 amDTW - DEN
Nonstop3h 14mFrontier
Mon 10/278:03 pmDEN - DTW
Nonstop2h 56mFrontier
Deal found 9/13$101
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:14 pmCVG - DEN
Nonstop3h 08mFrontier
Mon 10/278:56 pmDEN - CVG
Nonstop2h 43mFrontier
Deal found 9/13$101
This Frontier deal was found by Cheapflights users on 9/13. 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 10/96:00 amDTW - DEN
Nonstop3h 14mFrontier
Fri 10/178:03 pmDEN - DTW
Nonstop2h 56mFrontier
Deal found 9/13$102
This Frontier deal was found by Cheapflights users on 9/13. 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.
Wed 10/156:00 amDTW - DEN
Nonstop3h 14mFrontier
Wed 10/228:03 pmDEN - DTW
Nonstop2h 56mFrontier
Deal found 9/13$103
This Frontier deal was found by Cheapflights users on 9/14. 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.
Wed 10/226:00 amDTW - DEN
Nonstop3h 14mFrontier
Thu 10/238:03 pmDEN - DTW
Nonstop2h 56mFrontier
Deal found 9/14$105
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Mon 10/276:40 pmCLE - DEN
Nonstop3h 24mFrontier
Fri 10/316:47 pmDEN - CLE
Nonstop3h 04mFrontier
Deal found 9/13$108
This Frontier deal was found by Cheapflights users on 9/12. 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.
Wed 10/226:00 amDTW - DEN
Nonstop3h 14mFrontier
Wed 10/228:03 pmDEN - DTW
Nonstop2h 56mFrontier
Deal found 9/12$108
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:05 amCVG - DEN
Nonstop3h 06mFrontier
Wed 11/58:56 pmDEN - CVG
Nonstop2h 43mFrontier
Deal found 9/12$108
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:05 amCVG - DEN
Nonstop3h 06mFrontier
Wed 11/58:56 pmDEN - CVG
Nonstop2h 43mFrontier
Deal found 9/13$110
This Frontier deal was found by Cheapflights users on 9/12. 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 12/48:20 pmCLE - DEN
Nonstop3h 29mFrontier
Thu 12/116:00 amDEN - CLE
Nonstop3h 07mFrontier
Deal found 9/12$111
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Sat 10/48:00 amDTW - DEN
Nonstop3h 14mFrontier
Tue 10/78:03 pmDEN - DTW
Nonstop2h 56mFrontier
Deal found 9/15$111
This Frontier deal was found by Cheapflights users on 9/13. 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 10/166:00 amDTW - DEN
Nonstop3h 14mFrontier
Fri 10/178:03 pmDEN - DTW
Nonstop2h 56mFrontier
Deal found 9/13$112

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ohio 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 September 15, 2025.
Use the filters below to find and compare flights from Ohio to Denver that are best for you.

Fly from

Ohio

Fly to

Denver

Route

Depart

Return

Price

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Mon 11/3

8:03 pm-9:21 pm

Nonstop3h 18m

Denver Intl

Wed 11/5

12:16 am-10:19 am

1 stop8h 03m

$143

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Fri 10/31

8:03 pm-9:21 pm

Nonstop3h 18m

Denver Intl

Sat 11/1

12:16 am-10:19 am

1 stop9h 03m

$143

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Sat 12/6

4:50 pm-5:55 pm

Nonstop3h 05m

Denver Intl

Sat 12/13

9:40 am-7:50 pm

2 stops8h 10m

$148

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Sat 10/25

12:30 pm-1:39 pm

Nonstop3h 09m

Denver Intl

Tue 10/28

5:45 am-10:30 am

Nonstop2h 45m

$157

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Sat 10/18

9:03 am-10:03 am

Nonstop3h 00m

Denver Intl

Sat 10/25

5:25 pm-10:09 pm

Nonstop2h 44m

$157

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Fri 9/26

8:34 pm-9:49 pm

Nonstop3h 15m

Denver Intl

Mon 9/29

2:46 pm-7:39 pm

Nonstop2h 53m

$170

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Wed 10/29

8:59 am-10:11 am

Nonstop3h 12m

Denver Intl

Mon 11/3

5:45 am-10:30 am

Nonstop2h 45m

$177

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Fri 11/7

8:59 am-10:11 am

Nonstop3h 12m

Denver Intl

Wed 11/12

10:18 am-3:01 pm

Nonstop2h 43m

$177

CincinnatiDenver

CVG - DEN

CVGDEN

Cincinnati Cinci./N. Kentucky

Sun 12/7

1:25 pm-2:36 pm

Nonstop3h 11m

Denver Intl

Thu 12/11

8:00 pm-2:34 pm

1 stop16h 34m

$182

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Fri 10/31

8:03 pm-9:21 pm

Nonstop3h 18m

Denver Intl

Sun 11/2

9:15 am-11:23 am

1 stop24h 08m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from Ohio to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Ohio 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 Ohio to Denver

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

Currently, October is the cheapest month in which you can book a flight from Ohio to Denver (average of $197). Flying from Ohio 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 OH to DEN?

Find hourly flight availability from Ohio 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 September 15, 2025.

When flying from Ohio to Denver, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Ohio to Denver

Explore weekly flight availability from Ohio 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 September 15, 2025.

The most flights from USOH to DEN are scheduled on a Monday (5 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

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

  • What airport do you fly into for flights to Denver from Ohio?

    Most people fly into Denver Intl (DEN) if they book a flight to Denver from Ohio. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

  • How popular is this Ohio to Denver flight route?

    Within the past month, 100 users have taken a look at flights from Ohio to Denver Intl.

  • How long is the flight from Ohio to Denver?

    Frontier, Southwest, and Delta can get you from Ohio to Denver in just under 3h 05m. Your travel time will be generally consistent. The distance from Ohio to Denver is about 1119 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Ohio to Denver one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $64. Southwest flights start at $67 while deals on United Airlines start at $79 one-way.

  • What are the most popular routes from Ohio to Denver?

    The most popular route from Ohio to Denver is Detroit Metropolitan Wayne County - Denver Intl. You may also consider Cincinnati Cinci./N. Kentucky - Denver Intl or Cleveland Hopkins Intl - Denver Intl.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Ohio to Denver on time: Allegiant Air (100%), United Airlines (85%), Frontier (66%).

  • What are the cheapest flights from Ohio to Denver?

    On average you can expect to pay $464 for a flight from Ohio to Denver. The cheapest flight overall is $79 while the most popular route, (Detroit Metropolitan Wayne County - Denver Intl) is currently priced at $125.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ohio 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 Ohio to Denver?

    Currently, October is the cheapest month in which you can book a flight from Ohio to Denver (average of $197). Flying from Ohio 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
Black Hawk
Westminster
Golden
Winter Park
Lakewood
Broomfield
Greeley
Lone Tree
Cripple Creek
Thornton
Silverthorne
Manitou Springs
Fort Morgan
Glendale
Wheat Ridge
Brighton
Longmont
Idaho Springs
Parker
Sterling

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ohio to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Ohio to Denver

Discover the top 7 airlines that operate flights from Ohio 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$77Average$188FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$80Average$125FlexibilityNo cancel feeOn-time88%
DeltaCheapest$123Average$313FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$141Average$295FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$149Average$388FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$173Average$352FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$186Average$312FlexibilityNo cancel feeOn-time71%

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