$316+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
CLO — DEN
May 19 — May 261
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 April 19, 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 April 19, 2026.
This American Airlines deal was found by Cheapflights users on 4/18. 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.
Mon 6/111:59 pm
CLO
- DEN
1 stop12h 26m
American Airlines
Tue 6/911:45 pm
DEN
- CLO
1 stop12h 33m
American Airlines
Deal found 4/18![American Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:55 am
CLO
- DEN
2 stops16h 50m
Delta
Mon 9/2812:59 am
DEN
- CLO
2 stops22h 46m
Delta
Deal found 4/15![Delta logo]()
$526
This oojo deal was found by Cheapflights users on 4/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:35 pm
CLO
- DEN
1 stop15h 33m
Multiple Airlines
Tue 6/91:03 pm
DEN
- CLO
1 stop20h 17m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$530
This LATAM Airlines deal was found by Cheapflights users on 4/15. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:55 am
CLO
- DEN
2 stops16h 50m
LATAM Airlines
Mon 9/2812:59 am
DEN
- CLO
2 stops30h 16m
LATAM Airlines
Deal found 4/15![LATAM Airlines logo]()
$535
This LATAM Airlines deal was found by Cheapflights users on 4/15. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:50 pm
CLO
- DEN
2 stops22h 29m
LATAM Airlines
Sat 5/97:05 am
DEN
- CLO
2 stops23h 10m
LATAM Airlines
Deal found 4/15![LATAM Airlines logo]()
$546
This BusinessClass deal was found by Cheapflights users on 4/15. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:12 am
CLO
- DEN
2 stops28h 23m
LATAM Airlines
Sat 1/91:35 pm
DEN
- CLO
2 stops30h 35m
LATAM Airlines
Deal found 4/15![LATAM Airlines logo]()
$549
This Travelocity deal was found by Cheapflights users on 4/14. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:35 pm
CLO
- DEN
2 stops16h 33m
Multiple Airlines
Sat 8/2911:59 pm
DEN
- CLO
2 stops22h 26m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$561
This Avianca deal was found by Cheapflights users on 4/16. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:40 am
CLO
- DEN
2 stops14h 35m
Avianca
Sat 5/98:15 am
DEN
- CLO
2 stops27h 10m
Avianca
Deal found 4/16![Avianca logo]()
$574
This Avianca deal was found by Cheapflights users on 4/14. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:05 am
CLO
- DEN
2 stops14h 48m
Avianca
Fri 1/227:55 am
DEN
- CLO
2 stops13h 15m
Avianca
Deal found 4/14![Avianca logo]()
$575
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2311:59 pm
CLO
- DEN
1 stop12h 26m
American Airlines
Sat 8/296:15 am
DEN
- CLO
1 stop13h 45m
American Airlines
Deal found 4/14![American Airlines logo]()
$581
This Avianca deal was found by Cheapflights users on 4/15. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:10 pm
CLO
- DEN
2 stops30h 11m
Avianca
Sat 9/268:10 am
DEN
- CLO
2 stops13h 55m
Avianca
Deal found 4/15![Avianca logo]()
$583
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 April 19, 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 April 19, 2026.
This oojo deal was found by Cheapflights users on 4/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:35 pm
CLO
- DEN
1 stop15h 33m
Multiple Airlines
Tue 6/91:03 pm
DEN
- CLO
1 stop20h 17m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$530
This LATAM Airlines deal was found by Cheapflights users on 4/15. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:50 pm
CLO
- DEN
2 stops22h 29m
LATAM Airlines
Sat 5/97:05 am
DEN
- CLO
2 stops23h 10m
LATAM Airlines
Deal found 4/15![LATAM Airlines logo]()
$546
This Avianca deal was found by Cheapflights users on 4/16. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:40 am
CLO
- DEN
2 stops14h 35m
Avianca
Sat 5/98:15 am
DEN
- CLO
2 stops27h 10m
Avianca
Deal found 4/16![Avianca logo]()
$574
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Fri 5/152:15 pm
CLO
- DEN
2 stops21h 24m
American Airlines
Sat 5/3011:59 pm
DEN
- CLO
2 stops20h 01m
American Airlines
Deal found 4/15![American Airlines logo]()
$586
This Copa Airlines deal was found by Cheapflights users on 4/15. 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.
Fri 7/178:46 am
CLO
- DEN
1 stop10h 34m
Copa Airlines
Mon 7/2710:43 pm
DEN
- CLO
1 stop17h 36m
Copa Airlines
Deal found 4/15![Copa Airlines logo]()
$607
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2311:59 pm
CLO
- DEN
2 stops16h 33m
American Airlines
Sat 8/2911:55 pm
DEN
- CLO
1 stop12h 20m
American Airlines
Deal found 4/14![American Airlines logo]()
$586
This Copa Airlines deal was found by Cheapflights users on 4/14. 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 5/158:46 am
CLO
- DEN
1 stop10h 39m
Copa Airlines
Sat 5/3010:51 pm
DEN
- CLO
1 stop14h 19m
Copa Airlines
Deal found 4/14![Copa Airlines logo]()
$623
Last-minute flights from Cali to DenverDiscover last-minute flight deals from Cali to Denver. Data last updated April 19, 2026 and is based on user searches.
Discover last-minute flight deals from Cali to Denver. Data last updated April 19, 2026 and is based on user searches.
This LATAM Airlines deal was found by Cheapflights users on 4/15. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:50 pm
CLO
- DEN
2 stops22h 29m
LATAM Airlines
Sat 5/97:05 am
DEN
- CLO
2 stops23h 10m
LATAM Airlines
Deal found 4/15![LATAM Airlines logo]()
$546
This Avianca deal was found by Cheapflights users on 4/16. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:40 am
CLO
- DEN
2 stops14h 35m
Avianca
Sat 5/98:15 am
DEN
- CLO
2 stops27h 10m
Avianca
Deal found 4/16![Avianca logo]()
$574
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:06 pm
CLO
- DEN
2 stops12h 52m
United Airlines
Sat 5/92:10 pm
DEN
- CLO
2 stops26h 26m
United Airlines
Deal found 4/17![United Airlines logo]()
$636
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Fri 5/152:15 pm
CLO
- DEN
2 stops21h 24m
American Airlines
Sat 5/3011:59 pm
DEN
- CLO
2 stops20h 01m
American Airlines
Deal found 4/15![American Airlines logo]()
$586
This Copa Airlines deal was found by Cheapflights users on 4/14. 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 5/158:46 am
CLO
- DEN
1 stop10h 39m
Copa Airlines
Sat 5/3010:51 pm
DEN
- CLO
1 stop14h 19m
Copa Airlines
Deal found 4/14![Copa Airlines logo]()
$623
This American Airlines deal was found by Cheapflights users on 4/18. 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.
Sat 5/162:15 pm
CLO
- DEN
2 stops19h 11m
American Airlines
Sun 5/2412:22 pm
DEN
- CLO
1 stop23h 56m
American Airlines
Deal found 4/18![American Airlines logo]()
$643
This Travelocity deal was found by Cheapflights users on 4/14. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:35 pm
CLO
- DEN
2 stops16h 33m
Multiple Airlines
Sat 8/2911:59 pm
DEN
- CLO
2 stops22h 26m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$561
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2311:59 pm
CLO
- DEN
1 stop12h 26m
American Airlines
Sat 8/296:15 am
DEN
- CLO
1 stop13h 45m
American Airlines
Deal found 4/14![American Airlines logo]()
$581
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 April 19, 2026.
Search for one-way flight options from Cali to Denver. Find affordable one-way fares based on user searches. Data last updated April 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 6/43:10 pm
CLO
- DEN
2 stops26h 20m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$316
This LATAM Airlines deal was found by Cheapflights users on 4/18. 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.
Sun 6/77:55 am
CLO
- DEN
2 stops17h 39m
LATAM Airlines
Deal found 4/18![LATAM Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:06 pm
CLO
- DEN
3 stops31h 48m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$334
This LATAM Airlines deal was found by Cheapflights users on 4/18. 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.
Fri 6/56:45 am
CLO
- DEN
2 stops18h 48m
LATAM Airlines
Deal found 4/18![LATAM Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/21:53 pm
CLO
- DEN
2 stops19h 35m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Thu 7/27:25 pm
CLO
- DEN
3 stops49h 10m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Thu 5/149:55 pm
CLO
- DEN
2 stops36h 12m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 6/312:06 pm
CLO
- DEN
2 stops35h 33m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$353
This LATAM Airlines deal was found by Cheapflights users on 4/17. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:50 pm
CLO
- DEN
2 stops26h 46m
LATAM Airlines
Deal found 4/17![LATAM Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:12 pm
CLO
- DEN
3 stops25h 17m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$369
This BusinessClass deal was found by Cheapflights users on 4/18. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/611:59 pm
CLO
- DEN
2 stops20h 37m
GOL
Deal found 4/18![GOL logo]()
$375
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 April 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $494 (American Airlines) |
One-way from | $316 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $478 |
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 19, 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 - DEN
CLODEN
Cali Alfonso B. Aragon Intl
Tue 6/2
9:35 pm-12:08 pm
1 stop15h 33m
Denver Intl
Tue 6/9
1:03 pm-10:20 am
1 stop20h 17m
$530
CaliDenver
CLO - DEN
CLODEN
Cali Alfonso B. Aragon Intl
Tue 5/5
10:50 pm-8:19 pm
2 stops22h 29m
Denver Intl
Sat 5/9
7:05 am-7:15 am
2 stops23h 10m
$546
CaliDenver
CLO - DEN
CLODEN
Cali Alfonso B. Aragon Intl
Tue 5/5
4:40 am-6:15 pm
2 stops14h 35m
Denver Intl
Sat 5/9
8:15 am-12:25 pm
2 stops27h 10m
$574
CaliDenver
CLO - DEN
CLODEN
Cali Alfonso B. Aragon Intl
Fri 5/15
2:15 pm-10:39 am
2 stops21h 24m
Denver Intl
Sat 5/30
11:59 pm-9:00 pm
2 stops20h 01m
$586
CaliDenver
CLO - DEN
CLODEN
Cali Alfonso B. Aragon Intl
Sat 5/23
11:59 pm-3:32 pm
2 stops16h 33m
Denver Intl
Sat 8/29
11:55 pm-1:15 pm
1 stop12h 20m
$586
CaliDenver
CLO - DEN
CLODEN
Cali Alfonso B. Aragon Intl
Fri 7/17
8:46 am-6:20 pm
1 stop10h 34m
Denver Intl
Mon 7/27
10:43 pm-5:19 pm
1 stop17h 36m
$607
Quickest round-trip
CaliDenver
CLO - DEN
CLODEN
Cali Alfonso B. Aragon Intl
Fri 5/15
8:46 am-6:25 pm
1 stop10h 39m
Denver Intl
Sat 5/30
10:51 pm-2:10 pm
1 stop14h 19m
$623
Cheapest one-way
CaliDenver
CLO - DEN
CLODEN
Cali Alfonso B. Aragon Intl
Sun 5/3
12:06 pm-6:54 pm
3 stops31h 48m
$334
CaliDenver
CLO - DEN
CLODEN
Cali Alfonso B. Aragon Intl
Thu 7/2
7:25 pm-7:35 pm
3 stops49h 10m
$350
CaliDenver
CLO - DEN
CLODEN
Cali Alfonso B. Aragon Intl
Thu 5/14
9:55 pm-9:07 am
2 stops36h 12m
$351
Showing 1-10 of 18 resultsSorted by cheapest first
- 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
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 $254). Flying from Cali to Denver in June is currently the most expensive (average of $675). 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.
How much does it cost to fly round-trip 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 April 19, 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.
Crew
8.1
Food
6.8
Boarding
7.8
Comfort
7.4
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
2.0
MediocreKaterine,Mar 2026
LAX - PTY
Crew
8.1
Food
6.8
Boarding
7.8
Comfort
7.4
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
2.0
MediocreKaterine,Mar 2026
LAX - PTY
Crew
8.1
Food
6.8
Boarding
7.8
Comfort
7.4
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
2.0
MediocreKaterine,Mar 2026
LAX - 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
Black Hawk
Lakewood
Westminster
Broomfield
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Manitou Springs
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Alternative routes for Cali to Denver
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Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 19, 2026.
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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 April 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$256 | Average$429 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$448 | Average$471 | FlexibilityNo cancel fee | On-time71% |