$249 Cheap Flights from Cali (CLO) to Denver (DEN)

View $249 flight on Wed, Mar 4, 2026Opens in a new window

Popular airlines from Alfonso Bonilla Aragon Intl. Airport (CLO) to Denver Intl. Airport (DEN)

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Cheap Flights from Cali to Denver (CLO-DEN)

Prices were available within the past 7 days and start at $249 for one-way flights and $349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Apr 14 - Fri, Apr 17
CLO
Cali
DEN
Denver
$349 Roundtrip, found 3 days ago
$349
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Apr 14 from Cali to Denver, returning Fri, Apr 17, priced at $349 found 3 days ago
LATAM Airlines Group
Tue, Feb 3 - Thu, Feb 5
CLO
Cali
DEN
Denver
$382 Roundtrip, found 5 days ago
$382
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Tue, Feb 3 from Cali to Denver, returning Thu, Feb 5, priced at $382 found 5 days ago
Delta
Mon, Apr 13 - Tue, Apr 14
CLO
Cali
DEN
Denver
$426 Roundtrip, found 3 days ago
$426
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Apr 13 from Cali to Denver, returning Tue, Apr 14, priced at $426 found 3 days ago
avianca
Mon, Apr 13 - Fri, Apr 17
CLO
Cali
DEN
Denver
$444 Roundtrip, found 2 hours ago
$444
Roundtrip
found 2 hours ago
Select avianca flight, departing Mon, Apr 13 from Cali to Denver, returning Fri, Apr 17, priced at $444 found 2 hours ago
United
Thu, Jan 22 - Sat, Jan 31
CLO
Cali
DEN
Denver
$444 Roundtrip, found 2 days ago
$444
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 22 from Cali to Denver, returning Sat, Jan 31, priced at $444 found 2 days ago
United
Tue, Apr 14 - Thu, Apr 16
CLO
Cali
DEN
Denver
$461 Roundtrip, found 3 days ago
$461
Roundtrip
found 3 days ago
Select United flight, departing Tue, Apr 14 from Cali to Denver, returning Thu, Apr 16, priced at $461 found 3 days ago
LATAM Airlines Group
Tue, Feb 3 - Wed, Feb 4
CLO
Cali
DEN
Denver
$467 Roundtrip, found 5 days ago
$467
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Tue, Feb 3 from Cali to Denver, returning Wed, Feb 4, priced at $467 found 5 days ago
United
Fri, Apr 10 - Fri, Apr 17
CLO
Cali
DEN
Denver
$471 Roundtrip, found 3 days ago
$471
Roundtrip
found 3 days ago
Select United flight, departing Fri, Apr 10 from Cali to Denver, returning Fri, Apr 17, priced at $471 found 3 days ago
avianca
Mon, Apr 13 - Fri, Apr 17
CLO
Cali
DEN
Denver
$476 Roundtrip, found 2 hours ago
$476
Roundtrip
found 2 hours ago
Select avianca flight, departing Mon, Apr 13 from Cali to Denver, returning Fri, Apr 17, priced at $476 found 2 hours ago
Copa
Thu, Jan 22 - Sat, Jan 31
CLO
Cali
DEN
Denver
$484 Roundtrip, found 2 days ago
$484
Roundtrip
found 2 days ago
Select Copa flight, departing Thu, Jan 22 from Cali to Denver, returning Sat, Jan 31, priced at $484 found 2 days ago

Frequently asked questions

How much does a flight from Alfonso Bonilla Aragon Intl. Airport (CLO) to Denver Intl. Airport (DEN) cost?
Snag a cheap one-way flight from $249 or cheap return flight from $349 from Alfonso Bonilla Aragon Intl. Airport (CLO) to Denver Intl. Airport (DEN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Alfonso Bonilla Aragon Intl. Airport (CLO) to Denver Intl. Airport (DEN)?
The cheapest month to fly from CLO to DEN is April, when demand is low. Off-peak months are generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Alfonso Bonilla Aragon Intl. Airport (CLO) to Denver Intl. Airport (DEN)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from CLO to DEN. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Alfonso Bonilla Aragon Intl. Airport (CLO) to Denver Intl. Airport (DEN)?
Direct flights from Alfonso Bonilla Aragon Intl. Airport (CLO) to Denver Intl. Airport (DEN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CLO to DEN?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Alfonso Bonilla Aragon Intl. Airport (CLO) to Denver Intl. Airport (DEN)?
To avoid potential delays on the Alfonso Bonilla Aragon Intl. Airport (CLO) to Denver Intl. Airport (DEN) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Alfonso Bonilla Aragon Intl. Airport (CLO) to Denver Intl. Airport (DEN) last-minute?
Booking your ticket from CLO to DEN just before your getaway is generally more expensive. However, if there's some wiggle room with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a CLO to DEN flight and hotel package?
Compared with arranging flights and hotels separately, booking a CLO to DEN flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place will take the stress out of planning your trip. Simply secure your flights and select from our extensive range of stays, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Alfonso Bonilla Aragon Intl. Airport (CLO) to Denver Intl. Airport (DEN)?
In most instances, you can reschedule or cancel your CLO to DEN flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more information, visit our Customer Service portal.

Travel information

Origin airport
Alfonso Bonilla Aragon Intl.
Destination airport
Denver Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Copa, Delta, LATAM Airlines Group, United
Roundtrip price
$348
Distance
3068 mi

Book with confidence

Cali to Denver Flights

The cheapest times to fly from Cali to Denver

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cali to Denver are during the month of April. You can find some of the cheapest flights from Cali to Denver with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cali to Denver

Sunday is one of the best days to book for cheap flights from Cali to Denver: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cali to Denver

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cali to Denver in 2026. You can also book with separate airlines for your outbound and return journeys, from $249 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cali to Denver flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cali to Denver airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Cali to Denver Flights

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*Available to One Key members.