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$339+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
CLO — DEN
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
1 adult, Economy
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Cheap 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 March 20, 2026.

This American Airlines deal was found by Cheapflights users on 3/17. 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.
Tue 4/72:15 pm
CLO
-
DEN
2 stops23h 04m
American Airlines
Wed 5/63:59 pm
DEN
-
CLO
2 stops20h 09m
American Airlines
Deal found 3/17$453
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Tue 4/72:15 pm
CLO
-
DEN
2 stops20h 22m
American Airlines
Fri 5/83:59 pm
DEN
-
CLO
2 stops20h 09m
American Airlines
Deal found 3/16$460
This Copa Airlines deal was found by Cheapflights users on 3/19. 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.
Tue 4/78:46 am
CLO
-
DEN
1 stop10h 39m
Copa Airlines
Wed 5/610:51 pm
DEN
-
CLO
1 stop11h 15m
Copa Airlines
Deal found 3/19$473
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Fri 4/102:15 pm
CLO
-
DEN
1 stop10h 24m
American Airlines
Tue 4/1412:25 pm
DEN
-
CLO
1 stop23h 43m
American Airlines
Deal found 3/17$486
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Tue 4/142:15 pm
CLO
-
DEN
2 stops20h 22m
American Airlines
Wed 4/293:59 pm
DEN
-
CLO
2 stops20h 09m
American Airlines
Deal found 3/16$488
This Copa Airlines deal was found by Cheapflights users on 3/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:46 am
CLO
-
DEN
1 stop10h 39m
Copa Airlines
Fri 5/810:51 pm
DEN
-
CLO
1 stop11h 15m
Copa Airlines
Deal found 3/15$490

Find 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 March 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$453
(American Airlines)

One-way from

$339
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$539
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.
Search Deals
From Cali Alfonso B. Aragon Intl to Denver Intl
Search Deals
One-way flight from Cali Alfonso B. Aragon Intl to Denver Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 20, 2026.
Use the filters below to find and compare flights from Cali to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Wed 4/15

8:46 am-6:25 pm

1 stop10h 39m

Denver Intl

Wed 4/22

10:51 pm-11:06 am

1 stop11h 15m

$474

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Tue 4/7

8:46 am-6:25 pm

1 stop10h 39m

Denver Intl

Wed 5/6

10:51 pm-11:06 am

1 stop11h 15m

$474

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Tue 4/7

8:46 am-6:25 pm

1 stop10h 39m

Denver Intl

Fri 5/8

10:51 pm-5:36 pm

1 stop17h 45m

$490

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Wed 6/3

11:59 pm-11:25 am

1 stop12h 26m

Denver Intl

Sun 6/21

11:59 pm-9:00 pm

2 stops20h 01m

$542

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Thu 4/9

5:00 am-11:57 pm

2 stops19h 57m

Denver Intl

Mon 4/13

5:00 am-11:36 pm

2 stops17h 36m

$587

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Wed 4/15

12:06 pm-8:38 am

2 stops21h 32m

Denver Intl

Sat 4/18

3:41 pm-11:36 pm

2 stops30h 55m

$588
Cheapest one-way
Quickest one-way

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Fri 5/22

11:59 pm-11:25 am

1 stop12h 26m

$349

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Thu 5/21

11:59 pm-11:25 am

1 stop12h 26m

$349

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Fri 5/22

7:00 am-7:45 pm

2 stops13h 45m

$350

CaliDenver

CLO - DEN

CLODEN

Cali Alfonso B. Aragon Intl

Thu 5/21

3:34 am-9:50 pm

3 stops43h 16m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Showing 1-10 of 17 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Cali-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cali-Denver flight deals on Cheapflights vs. FlightHub >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 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 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 $182). Flying from Cali to Denver in August is currently the most expensive (average of $509). 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.

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 March 20, 2026.
See what other customers who have flown with Copa Airlines and American Airlines from Cali to Denver have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,572 reviews

Entertainment

6.8

Food

6.8

Comfort

7.4

Crew

8.1

Overall

7.5

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Copa Airlines
7.5
Good
1,572 reviews
Copa Airlines
7.5
Good
1,572 reviews

Entertainment

6.8

Food

6.8

Comfort

7.4

Crew

8.1

Overall

7.5

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
American Airlines
7.1
Good
11,477 reviews
Copa Airlines
7.5
Good
1,572 reviews

Entertainment

6.8

Food

6.8

Comfort

7.4

Crew

8.1

Overall

7.5

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

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.

  • How long is the flight from Cali to Denver?

    There are many flights that can get you from Cali to Denver in 10h 39m. Fly via Copa Airlines to get the fastest option. The distance between Cali and Denver is about 3067 mi.

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

    Flying on Copa Airlines is currently your cheapest option to Denver, with prices starting at $256. Another option worth looking into is American Airlines, starting at $469 round trip. You may be able to fly from Cali to Denver for 50% 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 $182). Flying from Cali to Denver in August is currently the most expensive (average of $509). 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
Central City
Cripple Creek
Winter Park
Glendale
Manitou Springs
Frisco
Englewood
Fort Morgan
Brighton

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cali to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Barranquilla to Denver flights

Top 2 airlines flying from Cali to Denver

Discover the top 2 airlines 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 March 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$256Average$429FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$469Average$590FlexibilityNo cancel feeOn-time71%

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