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$304+ 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
May 4 — May 111
Sun 5/4
Sun 5/11
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 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$412
(American Airlines)

One-way from

$304
(LATAM 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 ($354 potential increase over avg. RT price).
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Cheapest flight prices on average. 20% potential price decrease ($115 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 29, 2025.

This American Airlines deal was found by Cheapflights users on 4/28. 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 9/252:24 pmDEN - CLO
2 stops21h 41mAmerican Airlines
Deal found 4/28$412
This Copa Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 5/158:47 amCLO - DEN
1 stop10h 30mCopa Airlines
Thu 8/1410:42 pmDEN - CLO
1 stop11h 17mCopa Airlines
Deal found 4/28$426
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Wed 5/144:41 amCLO - DEN
2 stops27h 18mUnited Airlines
Wed 8/205:02 amDEN - CLO
2 stops17h 22mUnited Airlines
Deal found 4/27$437
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 6/129:17 pmCLO - DEN
2 stops27h 02mMultiple Airlines
Wed 6/1812:34 amDEN - CLO
1 stop19h 06mMultiple Airlines
Deal found 4/28$609
This SmartFares deal was found by Cheapflights users on 4/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/135:07 amCLO - DEN
2 stops20h 14mLATAM Airlines
Thu 6/1912:59 amDEN - CLO
2 stops19h 05mLATAM Airlines
Deal found 4/29$668
This Flysmarter deal was found by Cheapflights users on 4/28. 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 9/410:00 pmCLO - DEN
3 stops17h 53mAvianca
Thu 9/257:46 amDEN - CLO
3 stops21h 25mAvianca
Deal found 4/28$1,121
This Delta deal was found by Cheapflights users on 4/27. 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.
Wed 8/204:21 amCLO - DEN
2 stops17h 01mDelta
Sun 8/2412:59 amDEN - CLO
2 stops19h 56mDelta
Deal found 4/27$1,591

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 29, 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

2:24 pm-1:05 pm

2 stops21h 41m

$412

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Thu 5/15

8:47 am-6:17 pm

1 stop10h 30m

Denver Intl

Thu 8/14

10:42 pm-10:59 am

1 stop11h 17m

$426

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Wed 5/14

4:41 am-6:59 am

2 stops27h 18m

Denver Intl

Wed 8/20

5:02 am-11:24 pm

2 stops17h 22m

$437

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Thu 6/12

9:17 pm-11:19 pm

2 stops27h 02m

Denver Intl

Wed 6/18

12:34 am-8:40 pm

1 stop19h 06m

$609

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Fri 6/13

5:07 am-12:21 am

2 stops20h 14m

Denver Intl

Thu 6/19

12:59 am-9:04 pm

2 stops19h 05m

$668

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Thu 9/4

10:00 pm-2:53 pm

3 stops17h 53m

Denver Intl

Thu 9/25

7:46 am-6:11 am

3 stops21h 25m

$1,121

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Wed 8/20

4:21 am-8:22 pm

2 stops17h 01m

Denver Intl

Sun 8/24

12:59 am-9:55 pm

2 stops19h 56m

$1,591

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Sat 6/7

5:21 am-8:34 am

2 stops28h 13m

$304

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Fri 7/18

4:24 am-6:44 pm

2 stops15h 20m

$394

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 4/29

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 29, 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 29, 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
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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
1,767 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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
1,411 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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 $412. Additional round-trip tickets that might be worth considering are offered by Copa Airlines and United Airlines, with the lowest prices starting at $426 and $437, respectively. You may be able to fly from Cali to Denver for 39% 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
Thornton
Greeley
Frisco
Grand Lake
Broomfield
Central City
Glendale
Copper Mountain
Wheat Ridge
Longmont
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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$502Average$552FlexibilityNo cancel feeOn-time70%

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