What airlines fly to Denver?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Denver from Cleveland according to our data. Frontier is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 6 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

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

As of May 2026, 5 flights take off from Cleveland and land in Denver each day. The most common flight departure time for this route is 6:00AM, with 45% of daily flights taking off in the afternoon.

What is the cheapest airline that flies from Cleveland Hopkins Intl to Denver Intl?

Southwest and United Airlines are the most popular carriers operating from Cleveland Hopkins Intl to Denver Intl

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

35 flights are operational weekly from Cleveland to Denver as of May 2026. The most popular departure day for this route is Fri, with 20% of flights per week taking off on this day.

When did momondo last update prices for flights from Cleveland Hopkins Intl Airport to Denver Intl Airport?

Prices for flights from Cleveland Hopkins Intl Airport to Denver Intl Airport were last updated today.

How many operators does momondo search for flights from Cleveland Hopkins Intl Airport to Denver Intl Airport?

There are 6 operators available for flights from Cleveland Hopkins Intl Airport to Denver Intl Airport as of May 2026.

How old do you have to be to fly from Cleveland Hopkins Intl Airport to Denver Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cleveland Hopkins Intl Airport to Denver Intl Airport.

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

The necessary travel and health documents for your Denver Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$99 Cheap Flights from Cleveland to Denver in 2026

Q: What is the typical price of a round-trip flight between Cleveland and Denver?

Prices are currently low for flights on this route. Typical prices usually range from $426 to $206. The lowest price recently found on this route was $149.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Cleveland to Denver

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:59 pm - 11:27 pm

CLE

DEN

3h 28mnonstop

3:52 pm - 8:54 pm

DEN

CLE

3h 02mnonstop

$149Frontier

Thu, Sep 24 - Sat, Sep 26

12:08 pm - 1:34 pm

CLE

DEN

3h 26mnonstop

6:00 am - 11:03 am

DEN

CLE

3h 03mnonstop

$150Frontier

Mon, Aug 17 - Thu, Aug 20

12:08 pm - 1:36 pm

CLE

DEN

3h 28mnonstop

10:00 am - 6:29 pm

DEN

CLE

6h 29m

1 stop

$153Frontier

Tue, Aug 18 - Sat, Aug 22

12:08 pm - 1:36 pm

CLE

DEN

3h 28mnonstop

6:00 am - 10:58 am

DEN

CLE

2h 58mnonstop

$157Frontier

Thu, Jul 2 - Wed, Jul 8

12:08 pm - 1:36 pm

CLE

DEN

3h 28mnonstop

6:00 am - 10:58 am

DEN

CLE

2h 58mnonstop

$158Frontier

Thu, Jul 2 - Wed, Jul 8

3:46 pm - 10:05 pm

CLE

DEN

8h 19m

1 stop

6:00 am - 10:58 am

DEN

CLE

2h 58mnonstop

$159Frontier

Wed, Jul 15 - Tue, Jul 21

3:46 pm - 10:16 pm

CLE

DEN

8h 30m

1 stop

11:42 pm - 11:52 am

DEN

CLE

10h 10m

1 stop

$161Frontier

Thu, Aug 20 - Tue, Aug 25

9:59 pm - 11:27 pm

CLE

DEN

3h 28mnonstop

3:52 pm - 8:54 pm

DEN

CLE

3h 02mnonstop

$163Frontier

Thu, Sep 17 - Mon, Sep 21

12:08 pm - 1:36 pm

CLE

DEN

3h 28mnonstop

9:01 am - 7:27 pm

DEN

CLE

8h 26m

1 stop

$176Frontier

Tue, Aug 25 - Tue, Sep 1

9:59 pm - 11:27 pm

CLE

DEN

3h 28mnonstop

3:52 pm - 8:54 pm

DEN

CLE

3h 02mnonstop

$178Frontier

Wed, Sep 9 - Wed, Sep 16

Frontier flights from Cleveland to Denver

Our best Frontier deals on Cleveland to Denver flight tickets

Frontier

Sep 24

CLE9:59 pmCleveland Hopkins Intl

3h 28m

DEN11:27 pmDenver Intl

Sep 26

DEN3:52 pmDenver Intl

3h 02m

CLE8:54 pmCleveland Hopkins Intl

$149

Frontier

Aug 17

CLE12:08 pmCleveland Hopkins Intl

3h 26m

DEN1:34 pmDenver Intl

Aug 20

DEN6:00 amDenver Intl

3h 03m

CLE11:03 amCleveland Hopkins Intl

$150

Frontier

Aug 18

CLE12:08 pmCleveland Hopkins Intl

3h 28m

DEN1:36 pmDenver Intl

Aug 22

DEN10:00 amDenver Intl

6h 29m

1 stop

CLE6:29 pmCleveland Hopkins Intl

$153

Southwest flights from Cleveland to Denver

Our best Southwest deals on Cleveland to Denver flight tickets

Southwest

May 27

CLE6:05 pmCleveland Hopkins Intl

3h 15m

DEN7:20 pmDenver Intl

May 29

DEN7:05 pmDenver Intl

2h 45m

CLE11:50 pmCleveland Hopkins Intl

$277

Southwest

May 27

CLE4:20 pmCleveland Hopkins Intl

7h 10m

1 stop

DEN9:30 pmDenver Intl

May 28

DEN7:05 pmDenver Intl

2h 45m

CLE11:50 pmCleveland Hopkins Intl

$287

Southwest

May 27

CLE6:15 amCleveland Hopkins Intl

3h 20m

DEN7:35 amDenver Intl

May 28

DEN12:55 pmDenver Intl

7h 20m

2 stops

CLE10:15 pmCleveland Hopkins Intl

$292

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ClevelandDenver

CLE - DEN

CLEDEN

Cleveland Hopkins Intl

Thu 9/24

9:59 pm-11:27 pm

Nonstop3h 28m

Denver Intl

Sat 9/26

3:52 pm-8:54 pm

Nonstop3h 02m

$149

ClevelandDenver

CLE - DEN

CLEDEN

Cleveland Hopkins Intl

Mon 8/17

12:08 pm-1:34 pm

Nonstop3h 26m

Denver Intl

Thu 8/20

6:00 am-11:03 am

Nonstop3h 03m

$150

ClevelandDenver

CLE - DEN

CLEDEN

Cleveland Hopkins Intl

Tue 8/18

12:08 pm-1:36 pm

Nonstop3h 28m

Denver Intl

Sat 8/22

10:00 am-6:29 pm

1 stop6h 29m

$153

Quickest round-trip

ClevelandDenver

CLE - DEN

CLEDEN

Cleveland Hopkins Intl

Thu 7/2

12:08 pm-1:36 pm

Nonstop3h 28m

Denver Intl

Wed 7/8

6:00 am-10:58 am

Nonstop2h 58m

$157

ClevelandDenver

CLE - DEN

CLEDEN

Cleveland Hopkins Intl

Thu 7/2

12:08 pm-1:36 pm

Nonstop3h 28m

Denver Intl

Wed 7/8

6:00 am-10:58 am

Nonstop2h 58m

$158

ClevelandDenver

CLE - DEN

CLEDEN

Cleveland Hopkins Intl

Wed 7/15

3:46 pm-10:05 pm

1 stop8h 19m

Denver Intl

Tue 7/21

6:00 am-10:58 am

Nonstop2h 58m

$159

ClevelandDenver

CLE - DEN

CLEDEN

Cleveland Hopkins Intl

Thu 8/20

3:46 pm-10:16 pm

1 stop8h 30m

Denver Intl

Tue 8/25

11:42 pm-11:52 am

1 stop10h 10m

$161

ClevelandDenver

CLE - DEN

CLEDEN

Cleveland Hopkins Intl

Thu 9/17

9:59 pm-11:27 pm

Nonstop3h 28m

Denver Intl

Mon 9/21

3:52 pm-8:54 pm

Nonstop3h 02m

$163

ClevelandDenver

CLE - DEN

CLEDEN

Cleveland Hopkins Intl

Tue 8/25

12:08 pm-1:36 pm

Nonstop3h 28m

Denver Intl

Tue 9/1

9:01 am-7:27 pm

1 stop8h 26m

$176

ClevelandDenver

CLE - DEN

CLEDEN

Cleveland Hopkins Intl

Wed 9/9

9:59 pm-11:27 pm

Nonstop3h 28m

Denver Intl

Wed 9/16

3:52 pm-8:54 pm

Nonstop3h 02m

$178

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cleveland 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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Cleveland and Denver?

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Cleveland is in January. Flight prices, which tend to average around $199, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in January, then you should wait until October to fly from Cleveland, when ticket prices are also cheap, with an average price of $229.

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 $303. 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 $401.

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 $222. Flights in the morning are often more expensive with an average ticket price of $417.

What is the cheapest Cleveland Hopkins Intl to Denver Intl flight route?

Fly from Cleveland Hopkins Intl to Denver Intl for the best Cleveland Hopkins Intl - Denver Intl flight prices

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

You are more likely to see cheaper flights to Denver from Cleveland when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $259 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Cleveland for as low as $209 on momondo.

What cabin class options are available on Cleveland to Denver flights?

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

How have Cleveland to Denver flight prices changed over time?

As of May 2026, prices for Cleveland to Denver flights are approximately 32% more expensive when compared to flights at the same time last year.

When to book flights from Cleveland to Denver

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

Estimated round-trip price

Cheap Cleveland to Denver (CLE to DEN) flight deals and tips

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

Best Price Found	$138
Fastest flight time	3h 05m
Direct flights	Every day
Airports in Denver	1 airport

The best one-way flight to Denver from Cleveland in the past 72 hours is $138. The best round-trip flight deal from Cleveland to Denver found on momondo in the last 72 hours is $265.

The fastest flight from Cleveland to Denver takes 3h 05m

Direct flights go from Cleveland to Denver every day.

There is 1 airport in Denver. From Cleveland there are direct flights to Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Cleveland to Denver

How far is Cleveland Hopkins Intl to Denver Intl by plane?
The distance between Cleveland Hopkins Intl and Denver Intl is about 1223.0 mi. Typically, this will take 3h 05m by plane in normal conditions.
When did momondo last update prices for flights from Cleveland Hopkins Intl Airport to Denver Intl Airport?
Prices for flights from Cleveland Hopkins Intl Airport to Denver Intl Airport were last updated today.
How many operators does momondo search for flights from Cleveland Hopkins Intl Airport to Denver Intl Airport?
There are 6 operators available for flights from Cleveland Hopkins Intl Airport to Denver Intl Airport as of May 2026.
How old do you have to be to fly from Cleveland Hopkins Intl Airport to Denver Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cleveland Hopkins Intl Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The necessary travel and health documents for your Denver Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Cleveland to Denver?
momondo data reveals that the most frequently booked plane model on the route from Cleveland to Denver is Boeing 737 MAX 8, representing 26.48% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 15.60%, Boeing 737-800 at 15.55%, and Airbus A320neo at 11.72%.
What is the most popular airline from Cleveland to Denver?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Cleveland to Denver is Frontier (50% of total bookings). The next most popular airlines are United Airlines (33%), Southwest (16%), and American Airlines (1%).

Best airlines flying from Cleveland to Denver

Compare and see reviews for airlines that fly from Cleveland to Denver with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $73	Free Cancellation	Rating 5.6 2,937 reviews	Search Frontier flights
Delta	PriceFrom $123	Free Cancellation	Rating 7.9 8,437 reviews	Search Delta flights
Southwest	PriceFrom $160	Free Cancellation	Rating 7.9 4,270 reviews	Search Southwest flights
United Airlines	PriceFrom $166	Free Cancellation	Rating 7.4 9,750 reviews	Search United Airlines flights
American Airlines	PriceFrom $186	Free Cancellation	Rating 7.1 11,632 reviews	Search American Airlines flights
JetBlue	PriceFrom $221	Free Cancellation	Rating 7.2 2,982 reviews	Search JetBlue flights

Southwest Flights From Cleveland to Denver
Southwest flies from Cleveland to Denver around 9 times per week, with 4,275 momondo users rating the airline 7.9/10. The cheapest Southwest deal from Cleveland to Denver in the last 72 hours was $160 (round-trip), much lower than the average airfare cost of $303 for Southwest flights on this route.
United Airlines Flights From Cleveland to Denver
Another popular option for Cleveland to Denver flights is United Airlines (7.4/10, 9,749 ratings). United Airlines flies from Cleveland to Denver around 18 times per week, with deals starting from $166 round-trip and rising to an average price of around $387.

Breckenridge

Estes Park

Black Hawk

Aurora

Fort Collins

Manitou Springs

Boulder

Longmont

Greeley

Keystone

Lakewood

Westminster

Cripple Creek

Thornton

Frisco

Centennial

Englewood

Winter Park

Grand Lake

Littleton

Why use momondo?

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

It is quick and easy to find Cleveland 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 Cleveland to Denver with flexible booking policies on momondo?

momondo does allow users to show only those flights to Denver from Cleveland which offer a flexible booking policy as well as other useful filters and features.

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

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

Yes. momondo can track prices for Cleveland to Denver flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Denver 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Tue 6/23

Tue 6/30

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Cleveland

Complete your trip

Feeling lucky

Airports servicing Colorado

Alamosa Airport

Aspen Pitkin County Airport

Cortez Montezuma County Airport

Colorado Springs Airport

Durango La Plata County Airport

Vail Eagle County Airport

Grand Junction Regnl Airport

Gunnison Airport

Hayden Yampa Valley Airport

Montrose County Airport

Telluride Airport

Cheap flights from Cleveland to Denver from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cleveland to Denver departing on 6/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Cleveland to Denver

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Cleveland to Denver

Our best Frontier deals on Cleveland to Denver flight tickets

Southwest flights from Cleveland to Denver

Our best Southwest deals on Cleveland to Denver flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Cleveland to Denver that are best for you.

See travel insights to Denver from

How to get the cheapest flight ticket from Cleveland to Denver

What is the typical price of a round-trip flight between Cleveland and Denver?

What is the cheapest month to fly to Denver?

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

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

What is the cheapest Cleveland Hopkins Intl to Denver Intl flight route?

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

What cabin class options are available on Cleveland to Denver flights?

How have Cleveland to Denver flight prices changed over time?

What is the cheapest airline that flies from Cleveland Hopkins Intl to Denver Intl?

What airlines fly to Denver?

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

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

When to book flights from Cleveland to Denver

Cheap Cleveland to Denver (CLE to DEN) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Denver

Frequently asked questions about flying from Cleveland to Denver

Best airlines flying from Cleveland to Denver

Compare and see reviews for airlines that fly from Cleveland to Denver with momondo

Southwest Flights From Cleveland to Denver

United Airlines Flights From Cleveland to Denver

Traveling to a place near Denver?

Why use momondo?

An easier way to manage your Denver 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 Colorado

Fly your favorite airline to Denver

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Denver

List of cabin classes available on flights landing in Denver. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Cleveland

According to popular flight searches on momondo this year

Complete your trip to Denver

Explore popular destinations other users love

According to popular flight searches on momondo this year