$380+ Cheap flights from Cali (CLO) to Denver (DEN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
CLO — DEN
Nov 15 — Nov 221
Round-trip
1 adult, Economy
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Find cheap flights from Cali to Denver with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Cali to Denver
Cheapest
Best
Last-minute
One-way
Cheapest flights from Cali to DenverExplore 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 October 16, 2026.
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 October 16, 2026.
This United Airlines deal was found by Cheapflights users on 10/12. 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 10/238:46 am -
2 stops24h 06m
Sun 10/257:15 pm -
2 stops27h 22m
Deal found 10/12![United Airlines logo]()
$628
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Thu 12/1712:02 pm -
2 stops20h 36m
Sun 1/106:00 am -
2 stops33h 34m
Deal found 10/12![United Airlines logo]()
$636
This American Airlines deal was found by Cheapflights users on 10/12. 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 10/132:15 pm -
2 stops20h 34m
Tue 10/2012:15 pm -
1 stop24h 00m
Deal found 10/12![American Airlines logo]()
$639
This Copa Airlines deal was found by Cheapflights users on 10/12. 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 11/268:42 am -
1 stop10h 20m
Thu 12/39:50 pm -
1 stop17h 43m
Deal found 10/12![Copa Airlines logo]()
$643
This Copa Airlines deal was found by Cheapflights users on 10/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/244:38 am -
1 stop14h 24m
Thu 12/39:50 pm -
1 stop17h 43m
Deal found 10/16![Copa Airlines logo]()
$666
This American Airlines deal was found by Cheapflights users on 10/11. 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 12/177:30 am -
1 stop18h 24m
Sun 1/103:45 pm -
2 stops20h 47m
Deal found 10/11![American Airlines logo]()
$674
This American Airlines deal was found by Cheapflights users on 10/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/253:33 pm -
2 stops22h 50m
Mon 11/3011:59 pm -
1 stop12h 34m
Deal found 10/15![American Airlines logo]()
$706
Best flights from Cali to DenverDiscover carefully curated flight deals from Cali to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 16, 2026.
Discover carefully curated flight deals from Cali to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 16, 2026.
This Copa Airlines deal was found by Cheapflights users on 10/14. 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 3/129:15 am -
1 stop9h 49m
Sat 4/39:40 pm -
1 stop18h 59m
Deal found 10/14![Copa Airlines logo]()
$622
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Thu 11/1212:05 pm -
2 stops25h 17m
Wed 11/256:05 am -
2 stops33h 27m
Deal found 10/13![United Airlines logo]()
$628
This Copa Airlines deal was found by Cheapflights users on 10/14. 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 3/55:09 am -
1 stop13h 55m
Fri 4/29:40 pm -
1 stop15h 34m
Deal found 10/14![Copa Airlines logo]()
$622
This United Airlines deal was found by Cheapflights users on 10/13. 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 10/3012:09 pm -
2 stops24h 13m
Fri 11/1311:59 pm -
2 stops21h 33m
Deal found 10/13![United Airlines logo]()
$628
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Thu 12/1712:02 pm -
2 stops13h 28m
Sun 1/106:00 am -
2 stops33h 34m
Deal found 10/13![United Airlines logo]()
$636
This Copa Airlines deal was found by Cheapflights users on 10/12. 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 11/268:42 am -
1 stop10h 20m
Thu 12/39:50 pm -
1 stop17h 43m
Deal found 10/12![Copa Airlines logo]()
$643
This Copa Airlines deal was found by Cheapflights users on 10/14. 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.
Wed 3/103:15 pm -
1 stop27h 49m
Wed 4/79:40 pm -
1 stop11h 30m
Deal found 10/14![Copa Airlines logo]()
$644
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Tue 12/228:40 am -
2 stops16h 50m
Sat 1/95:58 pm -
2 stops45h 36m
Deal found 10/14![United Airlines logo]()
$648
This Copa Airlines deal was found by Cheapflights users on 10/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/244:38 am -
1 stop14h 24m
Thu 12/39:50 pm -
1 stop17h 43m
Deal found 10/16![Copa Airlines logo]()
$666
Last-minute flights from Cali to DenverDiscover last-minute flight deals from Cali to Denver. Data last updated October 16, 2026 and is based on user searches.
Discover last-minute flight deals from Cali to Denver. Data last updated October 16, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/12. 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 10/238:46 am -
2 stops24h 06m
Sun 10/257:15 pm -
2 stops27h 22m
Deal found 10/12![United Airlines logo]()
$628
This American Airlines deal was found by Cheapflights users on 10/13. 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 10/302:15 pm -
1 stop22h 15m
Fri 11/134:04 pm -
2 stops20h 16m
Deal found 10/13![American Airlines logo]()
$711
This Copa Airlines deal was found by Cheapflights users on 10/13. 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 10/308:46 am -
1 stop10h 25m
Fri 11/139:49 pm -
1 stop17h 43m
Deal found 10/13![Copa Airlines logo]()
$792
This American Airlines deal was found by Cheapflights users on 10/13. 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 11/123:20 pm -
1 stop22h 19m
Wed 11/253:10 pm -
2 stops21h 23m
Deal found 10/13![American Airlines logo]()
$709
This Copa Airlines deal was found by Cheapflights users on 10/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/244:38 am -
1 stop14h 24m
Thu 12/39:50 pm -
1 stop17h 43m
Deal found 10/16![Copa Airlines logo]()
$666
This American Airlines deal was found by Cheapflights users on 10/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/253:33 pm -
2 stops22h 50m
Mon 11/3011:59 pm -
1 stop12h 34m
Deal found 10/15![American Airlines logo]()
$706
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/258:42 am -
1 stop10h 20m
Mon 11/309:50 pm -
1 stop14h 16m
Deal found 10/15![Copa Airlines logo]()
$729
This Copa Airlines deal was found by Cheapflights users on 10/12. 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 11/268:42 am -
1 stop10h 20m
Thu 12/39:50 pm -
1 stop17h 43m
Deal found 10/12![Copa Airlines logo]()
$643
One-way flights from Cali to DenverSearch for one-way flight options from Cali to Denver. Find affordable one-way fares based on user searches. Data last updated October 16, 2026.
Search for one-way flight options from Cali to Denver. Find affordable one-way fares based on user searches. Data last updated October 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:42 am -
3 stops39h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$380
This Copa Airlines deal was found by Cheapflights users on 10/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/188:40 am -
1 stop10h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Copa Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Thu 12/108:40 am -
2 stops27h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/174:38 am -
2 stops21h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![United Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 12/109:55 am -
3 stops25h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Fri 11/278:05 am -
3 stops27h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Multiple Airlines logo]()
$531
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 October 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $564 (LATAM Airlines) |
One-way from | $380 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $254 |
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 7,457,451 searches. Data last updated October 16, 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
Cheapest round-trip
CaliDenver
CLO Cali Alfonso B. Aragon Intl - DEN Denver Intl
CLODEN
Cali Alfonso B. Aragon Intl
Fri 12/18
6:42 am-8:28 pm
3 stops39h 46m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$380
CaliDenver
CLO Cali Alfonso B. Aragon Intl - DEN Denver Intl
CLODEN
Cali Alfonso B. Aragon Intl
Thu 12/10
8:40 am-5:10 pm
1 stop10h 30m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$403
Quickest round-trip
CaliDenver
CLO Cali Alfonso B. Aragon Intl - DEN Denver Intl
CLODEN
Cali Alfonso B. Aragon Intl
Fri 11/27
8:42 am-5:02 pm
1 stop10h 20m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$403
CaliDenver
CLO Cali Alfonso B. Aragon Intl - DEN Denver Intl
CLODEN
Cali Alfonso B. Aragon Intl
Fri 12/18
8:40 am-5:10 pm
1 stop10h 30m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$403
CaliDenver
CLO Cali Alfonso B. Aragon Intl - DEN Denver Intl
CLODEN
Cali Alfonso B. Aragon Intl
Thu 12/10
8:40 am-9:52 am
2 stops27h 12m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$409
CaliDenver
CLO Cali Alfonso B. Aragon Intl - DEN Denver Intl
CLODEN
Cali Alfonso B. Aragon Intl
Thu 12/17
4:38 am-11:44 pm
2 stops21h 06m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$419
CaliDenver
CLO Cali Alfonso B. Aragon Intl - DEN Denver Intl
CLODEN
Cali Alfonso B. Aragon Intl
Thu 12/10
9:55 am-9:31 am
3 stops25h 36m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$421
CaliDenver
CLO Cali Alfonso B. Aragon Intl - DEN Denver Intl
CLODEN
Cali Alfonso B. Aragon Intl
Fri 11/27
9:48 pm-11:31 am
2 stops15h 43m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$558
CaliDenver
CLO Cali Alfonso B. Aragon Intl - DEN Denver Intl
CLODEN
Cali Alfonso B. Aragon Intl
Fri 3/12
9:15 am-5:04 pm
1 stop9h 49m
Denver Intl
Sat 4/3
9:40 pm-5:39 pm
1 stop18h 59m
$622
CaliDenver
CLO Cali Alfonso B. Aragon Intl - DEN Denver Intl
CLODEN
Cali Alfonso B. Aragon Intl
Fri 3/5
5:09 am-5:04 pm
1 stop13h 55m
Denver Intl
Fri 4/2
9:40 pm-2:14 pm
1 stop15h 34m
$622
Showing 1-10 of 17 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
CLO-DEN
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
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 October 16, 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.
Entertainment
6.9
Overall
7.6
Boarding
7.8
Food
6.9
Comfort
7.4
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
PEI - PTY
Entertainment
6.9
Overall
7.6
Boarding
7.8
Food
6.9
Comfort
7.4
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
PEI - PTY
Entertainment
6.9
Overall
7.6
Boarding
7.8
Food
6.9
Comfort
7.4
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
PEI - PTY
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.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Westminster
Lakewood
Centennial
Broomfield
Black Hawk
Englewood
Golden
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Greeley
Frisco
Winter Park
Limon
Manitou Springs
Glendale
Cripple Creek
Evergreen
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your 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.
Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 16, 2026.
Search flights from Cali to Denver by cabin class
Find flights from Cali to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Cali and Denver flights
Browse other Cali and Denver flight options. Last updated on October 16, 2026.
Other flights from Cali
Browse through other flights departing from Cali. Flights are based on user searches made on Cheapflights and were last updated on October 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$522 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$448 | Average$590 | FlexibilityNo cancel fee | On-time71% |