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$281+ Cheap flights from Cali (CLO) 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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
CLO — DEN
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Cali to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Cali (CLO) 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 April 22, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$413
(American Airlines)

One-way from

$281
(United Airlines)

Popular in

January

Cheapest in

February

Average price

$534
Provider with most accurate pricing for Cali Alfonso B. Aragon Intl-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Cali Alfonso B. Aragon Intl-Denver Intl flights.
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From Cali Alfonso B. Aragon Intl to Denver Intl
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One-way flight from Cali Alfonso B. Aragon Intl to Denver Intl
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Highest demand for flights based on searches. 34% potential increase in price ($356 potential increase over avg. RT price).
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Cheapest flight prices on average. 20% potential price decrease ($114 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Cali to Denver

Cheapest flights from Cali to Denver
Explore the most affordable flight options available from Cali to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/42:30 pmCLO - DEN
2 stops21h 51mAmerican Airlines
Thu 9/254:00 pmDEN - CLO
2 stops20h 05mAmerican Airlines
Deal found 4/22$413
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/304:41 amCLO - DEN
2 stops20h 05mUnited Airlines
Wed 8/205:02 amDEN - CLO
2 stops17h 22mUnited Airlines
Deal found 4/22$430
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Wed 5/218:47 amCLO - DEN
1 stop10h 30mMultiple Airlines
Tue 5/2712:35 amDEN - CLO
2 stops29h 08mMultiple Airlines
Deal found 4/21$601
This Copa Airlines deal was found by Cheapflights users on 4/22. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/304:41 amCLO - DEN
1 stop14h 36mCopa Airlines
Wed 8/2010:42 pmDEN - CLO
1 stop11h 17mCopa Airlines
Deal found 4/22$689
This LATAM Airlines deal was found by Cheapflights users on 4/22. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/31:12 amCLO - DEN
2 stops17h 47mLATAM Airlines
Thu 9/254:40 pmDEN - CLO
2 stops23h 12mLATAM Airlines
Deal found 4/22$880
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:11 pmCLO - DEN
2 stops20h 48mDelta
Wed 9/2412:59 amDEN - CLO
2 stops16h 20mDelta
Deal found 4/22$1,048
This Flysmarter deal was found by Cheapflights users on 4/22. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:57 pmCLO - DEN
3 stops19h 56mAvianca
Thu 9/257:46 amDEN - CLO
3 stops21h 25mAvianca
Deal found 4/22$1,120

Cheapflights Fare Finder

Customize your flight search to find flights from Cali 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 April 22, 2025.
Use the filters below to find and compare flights from Cali to Denver that are best for you.

Fly from

Cali

Fly to

Denver

Route

Depart

Return

Price

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Thu 9/4

2:30 pm-11:21 am

2 stops21h 51m

Denver Intl

Thu 9/25

4:00 pm-1:05 pm

2 stops20h 05m

$413

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Fri 5/30

4:41 am-11:46 pm

2 stops20h 05m

Denver Intl

Wed 8/20

5:02 am-11:24 pm

2 stops17h 22m

$430

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Wed 5/21

8:47 am-6:17 pm

1 stop10h 30m

Denver Intl

Tue 5/27

12:35 am-6:43 am

2 stops29h 08m

$601

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Fri 5/30

4:41 am-6:17 pm

1 stop14h 36m

Denver Intl

Wed 8/20

10:42 pm-10:59 am

1 stop11h 17m

$689

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Wed 9/3

1:12 am-5:59 pm

2 stops17h 47m

Denver Intl

Thu 9/25

4:40 pm-4:52 pm

2 stops23h 12m

$880

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Thu 9/4

10:11 pm-5:59 pm

2 stops20h 48m

Denver Intl

Wed 9/24

12:59 am-6:19 pm

2 stops16h 20m

$1,048

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Thu 9/4

7:57 pm-2:53 pm

3 stops19h 56m

Denver Intl

Thu 9/25

7:46 am-6:11 am

3 stops21h 25m

$1,120

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Sat 6/7

4:41 am-6:32 am

2 stops26h 51m

$281

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Sat 6/7

9:51 am-8:25 am

3 stops47h 34m

$403

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Fri 6/6

12:30 am-10:50 pm

1 stop23h 20m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Compare providers for flights from Cali 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 Cali to Denver in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 Cali-Denver flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cali-Denver flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cali-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cali-Denver flights, Cheapflights users trust eDreams the most. eDreams 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 Cali-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 Cali to Denver

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

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

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

Find hourly flight availability from Cali 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 April 22, 2025.

When flying from Cali to Denver, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 34% versus a flight at noon.

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 April 22, 2025.
See what other customers who have flown with Delta, LATAM Airlines and Copa Airlines from Cali to Denver have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LATAM Airlines
7.5
Good
1,765 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Copa Airlines
7.5
Good
1,408 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,683 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

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

    Flying on American Airlines is currently your cheapest option to Denver, with prices starting at $413. Additional round-trip tickets that might be worth considering are offered by United Airlines and Copa Airlines, with the lowest prices starting at $430 and $689, respectively. You may be able to fly from Cali to Denver for 38% less than the average price by searching for these airlines.

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

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Cali to Denver

Discover the top airline that operate flights from Cali 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$502Average$552FlexibilityNo cancel feeOn-time70%

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