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$27+ Cheap flights from Cleveland to Denver (CLE - 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — DEN
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Find cheap flights from Cleveland to Denver with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Cleveland Hopkins Intl to Denver Intl are usually found in January or October, booked 26 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Cleveland to Denver

Cheapest flights from Cleveland to Denver
Explore the most affordable flight options available from Cleveland to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This Frontier deal was found by Cheapflights users on 2/7. 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 3/51:32 pm
CLE
-
DEN
Nonstop3h 36m
Frontier
Thu 3/126:00 am
DEN
-
CLE
Nonstop3h 09m
Frontier
Deal found 2/7$116
This Super.com deal was found by Cheapflights users on 2/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/211:20 pm
CLE
-
DEN
Nonstop3h 36m
Frontier
Fri 2/273:56 pm
DEN
-
CLE
Nonstop2h 59m
Frontier
Deal found 2/6$117
This CheapOair deal was found by Cheapflights users on 2/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/281:20 pm
CLE
-
DEN
Nonstop3h 36m
Frontier
Tue 3/312:56 pm
DEN
-
CLE
1 stop15h 11m
Frontier
Deal found 2/7$119
This Frontier deal was found by Cheapflights users on 2/8. 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 4/275:21 pm
CLE
-
DEN
Nonstop3h 33m
Frontier
Sat 5/27:54 pm
DEN
-
CLE
Nonstop3h 03m
Frontier
Deal found 2/8$121
This Frontier deal was found by Cheapflights users on 2/7. 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 4/58:10 pm
CLE
-
DEN
Nonstop3h 32m
Frontier
Thu 4/97:00 am
DEN
-
CLE
Nonstop3h 01m
Frontier
Deal found 2/7$122
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/101:38 pm
CLE
-
DEN
1 stop11h 26m
Frontier
Tue 3/176:00 am
DEN
-
CLE
Nonstop3h 09m
Frontier
Deal found 2/5$123
This Frontier deal was found by Cheapflights users on 2/8. 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 3/76:29 pm
CLE
-
DEN
Nonstop3h 37m
Frontier
Tue 3/176:00 am
DEN
-
CLE
Nonstop3h 09m
Frontier
Deal found 2/8$124
This Frontier deal was found by Cheapflights users on 2/6. 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 4/305:21 pm
CLE
-
DEN
Nonstop3h 33m
Frontier
Tue 5/52:22 pm
DEN
-
CLE
Nonstop3h 01m
Frontier
Deal found 2/6$126
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:01 pm
CLE
-
DEN
1 stop19h 58m
Frontier
Tue 3/176:00 am
DEN
-
CLE
Nonstop3h 09m
Frontier
Deal found 2/5$127
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/101:38 pm
CLE
-
DEN
1 stop11h 26m
Frontier
Thu 3/196:00 am
DEN
-
CLE
Nonstop3h 09m
Frontier
Deal found 2/5$128
This Frontier deal was found by Cheapflights users on 2/4. 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.
Sat 3/76:29 pm
CLE
-
DEN
Nonstop3h 37m
Frontier
Sun 3/156:00 am
DEN
-
CLE
Nonstop3h 09m
Frontier
Deal found 2/4$129
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:01 pm
CLE
-
DEN
1 stop19h 58m
Frontier
Thu 3/126:00 am
DEN
-
CLE
Nonstop3h 09m
Frontier
Deal found 2/5$133

Find flight deals from Cleveland to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Cleveland (CLE) 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 February 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$116
(Frontier)

One-way from

$27
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$236

Good round-trip deal

$245 or less

Good one-way deal

$135 or less
Provider with most accurate pricing for Cleveland Hopkins Intl-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Denver Intl flights.
Search Deals
From Cleveland Hopkins Intl to Denver Intl
Search Deals
One-way flight from Cleveland Hopkins Intl to Denver Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Cleveland Hopkins Intl to Denver Intl.
Search Deals
Price to beat on a one-way flight from Cleveland Hopkins Intl to Denver Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cleveland 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 February 8, 2026.
Use the filters below to find and compare flights from Cleveland to Denver that are best for you.

Fly from

Cleveland

Fly to

Denver

Route

Depart

Return

Price

ClevelandDenver

CLE - DEN

CLEDEN

Cleveland Hopkins Intl

Tue 3/31

6:25 am-7:45 am

Nonstop3h 20m

Denver Intl

Tue 3/31

6:25 pm-11:05 pm

Nonstop2h 40m

$206

ClevelandDenver

CLE - DEN

CLEDEN

Cleveland Hopkins Intl

Sat 3/14

6:15 am-7:35 am

Nonstop3h 20m

Denver Intl

Wed 3/18

6:25 pm-11:05 pm

Nonstop2h 40m

$217

ClevelandDenver

CLE - DEN

CLEDEN

Cleveland Hopkins Intl

Tue 3/24

6:29 am-12:40 pm

1 stop8h 11m

Denver Intl

Mon 3/30

11:09 pm-9:05 am

1 stop7h 56m

$221

ClevelandDenver

CLE - DEN

CLEDEN

Cleveland Hopkins Intl

Tue 4/7

6:00 am-11:55 am

1 stop7h 55m

Denver Intl

Fri 4/10

12:35 am-9:44 am

1 stop7h 09m

$226

ClevelandDenver

CLE - DEN

CLEDEN

Cleveland Hopkins Intl

Sun 3/15

6:50 pm-8:10 pm

Nonstop3h 20m

Denver Intl

Wed 3/18

6:25 pm-11:05 pm

Nonstop2h 40m

$226

ClevelandDenver

CLE - DEN

CLEDEN

Cleveland Hopkins Intl

Mon 3/30

4:40 pm-6:09 pm

Nonstop3h 29m

Denver Intl

Fri 5/1

1:45 pm-6:44 pm

Nonstop2h 59m

$229

ClevelandDenver

CLE - DEN

CLEDEN

Cleveland Hopkins Intl

Wed 4/1

6:25 am-7:45 am

Nonstop3h 20m

Denver Intl

Sun 4/5

5:05 am-6:10 pm

1 stop11h 05m

$233

ClevelandDenver

CLE - DEN

CLEDEN

Cleveland Hopkins Intl

Fri 4/10

7:57 pm-12:09 am

1 stop6h 12m

Denver Intl

Sun 4/12

12:35 am-9:45 am

1 stop7h 10m

$235

ClevelandDenver

CLE - DEN

CLEDEN

Cleveland Hopkins Intl

Mon 3/16

3:31 pm-9:28 pm

1 stop7h 57m

Denver Intl

Fri 3/20

6:10 am-1:17 pm

1 stop5h 07m

$235

ClevelandDenver

CLE - DEN

CLEDEN

Cleveland Hopkins Intl

Sat 5/9

10:50 am-12:19 pm

Nonstop3h 29m

Denver Intl

Sat 5/9

6:05 pm-11:03 pm

Nonstop2h 58m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Cleveland to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cleveland to Denver in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cleveland-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cleveland-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cleveland-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cleveland-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cleveland-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cleveland to Denver

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

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

Use this chart to determine the optimal time to book a round-trip flight from Cleveland to Denver. Price data was last updated on January 30, 2026.

The price you pay for your flight from Cleveland to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 26 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 Cleveland to Denver?

Currently, December is the cheapest month in which you can book a flight from Cleveland to Denver (average of $50). Flying from Cleveland to Denver in July is currently the most expensive (average of $97). 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 CLE to DEN?

Find hourly flight availability from Cleveland 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 February 8, 2026.

One of the essential ways to save on airfare from Cleveland to Denver is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 49% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Cleveland to Denver. Price data was last updated on February 7, 2026.

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

The best insider tips for Cleveland to Denver flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Cleveland to Denver trip
Our travel experts
Emily Zemler

Emily Zemler

Expert on DEN

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on CLE

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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 February 8, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Cleveland to Denver. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,280 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,172 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,254 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,249 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,052 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Cleveland 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 Cleveland to Denver?

    Booking a flight from Cleveland Hopkins Intl (CLE) to Denver Intl (DEN) is your only option if you wish to fly from Cleveland to Denver. On a typical day, there are 2 flights from Hopkins Intl to Denver Intl, all of which are around 3h 10m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from Hopkins Intl to Denver.

  • How popular is this Cleveland to Denver flight route?

    The Cleveland Hopkins Intl to Denver Intl flight path was viewed by 124 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Cleveland to Denver?

    Airlines like Southwest, JetBlue, and Delta fly from Cleveland to Denver in about 3h 20m. The time it takes to get you to your destination can typically vary by up to 4h 51m. The distance between Cleveland and Denver is about 1197 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Cleveland to Denver round-trip?

    Currently priced at $66, Frontier will fly you from Cleveland to Denver and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $118 and $156, respectively. These flights start at 73% lower than the current average price 3 months from now.

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

    $40 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and American Airlines, with prices starting from $78 and $94, respectively.

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

    Before booking your flight to Denver from Cleveland, check out the most reliable airlines to get you to your destination on time: Southwest (82%), United Airlines (66%), Frontier( 60%).

  • What are the cheapest flights from Cleveland to Denver?

    On average you can expect to pay $740 for a flight from Cleveland to Denver. The cheapest flight overall is $89 while the most popular route, (Cleveland Hopkins Intl - Denver Intl) is currently priced at $137.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Cleveland to Denver (average of $50). Flying from Cleveland to Denver in July is currently the most expensive (average of $97). 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
Thornton
Black Hawk
Lakewood
Broomfield
Westminster
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Cripple Creek
Winter Park
Central City
Glendale
Manitou Springs
Frisco
Fort Morgan
Brighton
Evergreen

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Alternative routes for Cleveland to Denver

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Top 5 airlines flying from Cleveland to Denver

Discover the top 5 airlines that operate flights from Cleveland 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 February 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$66Average$183FlexibilityNo cancel feeOn-time62%
DeltaCheapest$118Average$256FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$156Average$366FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$166Average$298FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$186Average$232FlexibilityNo cancel feeOn-time71%

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