$359+ Cheap flights from Cartagena (CTG) 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
CTG — DEN
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Cartagena 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 Cartagena to Denver
Cheapest
Best
Last-minute
One-way
Cheapest flights from Cartagena to DenverExplore the most affordable flight options available from Cartagena to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Cartagena to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/202:35 pm -
1 stop10h 31m
Sat 1/2311:59 pm -
1 stop11h 36m
Deal found 10/21![American Airlines logo]()
$531
This American Airlines deal was found by Cheapflights users on 10/21. 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 12/262:36 pm -
2 stops19h 36m
Wed 1/65:32 pm -
2 stops20h 06m
Deal found 10/21![American Airlines logo]()
$709
This American Airlines deal was found by Cheapflights users on 10/21. 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 12/102:36 pm -
1 stop10h 24m
Wed 12/163:42 pm -
2 stops19h 54m
Deal found 10/21![American Airlines logo]()
$799
This American Airlines deal was found by Cheapflights users on 10/20. 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 12/182:36 pm -
1 stop11h 18m
Sat 1/26:00 am -
1 stop7h 48m
Deal found 10/20![American Airlines logo]()
$828
Best flights from Cartagena to DenverDiscover carefully curated flight deals from Cartagena to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Cartagena to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/202:35 pm -
1 stop10h 31m
Sat 1/2311:59 pm -
1 stop11h 36m
Deal found 10/22![American Airlines logo]()
$531
This Avianca deal was found by Cheapflights users on 10/22. 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 11/56:10 am -
2 stops15h 19m
Sun 11/87:40 am -
2 stops22h 05m
Deal found 10/22![Avianca logo]()
$843
This American Airlines deal was found by Cheapflights users on 10/21. 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 12/262:36 pm -
2 stops19h 36m
Wed 1/611:59 pm -
1 stop11h 36m
Deal found 10/21![American Airlines logo]()
$760
This American Airlines deal was found by Cheapflights users on 10/21. 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 12/104:37 pm -
2 stops19h 02m
Wed 12/163:42 pm -
2 stops19h 54m
Deal found 10/21![American Airlines logo]()
$799
This American Airlines deal was found by Cheapflights users on 10/20. 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 12/188:00 am -
2 stops15h 24m
Sat 1/26:55 pm -
2 stops16h 41m
Deal found 10/20![American Airlines logo]()
$833
Last-minute flights from Cartagena to DenverDiscover last-minute flight deals from Cartagena to Denver. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Cartagena to Denver. Data last updated October 25, 2026 and is based on user searches.
This Avianca deal was found by Cheapflights users on 10/21. 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 10/225:40 am -
2 stops14h 59m
Sun 10/258:10 am -
2 stops21h 00m
Deal found 10/21![Avianca logo]()
$878
This American Airlines deal was found by Cheapflights users on 10/20. 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 10/241:35 pm -
2 stops22h 56m
Wed 10/284:54 pm -
2 stops18h 41m
Deal found 10/20![American Airlines logo]()
$874
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Sun 10/251:35 pm -
2 stops21h 14m
Wed 10/282:54 pm -
2 stops20h 41m
Deal found 10/20![American Airlines logo]()
$840
This Mytrip deal was found by Cheapflights users on 10/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:50 am -
3 stops26h 16m
Wed 10/286:56 pm -
2 stops19h 39m
Deal found 10/20![Multiple Airlines logo]()
$868
This Avianca deal was found by Cheapflights users on 10/22. 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 11/56:10 am -
2 stops15h 19m
Sun 11/87:40 am -
2 stops22h 05m
Deal found 10/22![Avianca logo]()
$843
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/202:35 pm -
1 stop10h 31m
Sat 1/2311:59 pm -
1 stop11h 36m
Deal found 10/21![American Airlines logo]()
$531
One-way flights from Cartagena to DenverSearch for one-way flight options from Cartagena to Denver. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Cartagena to Denver. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/182:35 pm -
1 stop10h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 10/21. 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 1/144:38 pm -
2 stops20h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/186:25 am -
3 stops18h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/258:03 am -
3 stops40h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 11/278:30 am -
3 stops27h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$498
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 1/104:38 pm -
2 stops19h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$659
This American Airlines deal was found by Cheapflights users on 10/21. 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 1/62:35 pm -
2 stops21h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$673
Find flight deals from Cartagena to Denver
Discover tips and strategies to find the most affordable flight options for your journey from Cartagena (CTG) 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 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $531 (American Airlines) |
One-way from | $359 (American Airlines) |
Popular in | November |
Cheapest in | February |
Cheapflights Fare Finder
Customize your flight search to find flights from Cartagena 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 25, 2026.
Use the filters below to find and compare flights from Cartagena to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CartagenaDenver
CTG Cartagena Rafael Nunez - DEN Denver Intl
CTGDEN
Cartagena Rafael Nunez
Wed 11/18
4:37 pm-1:31 pm
2 stops22h 54m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$363
CartagenaDenver
CTG Cartagena Rafael Nunez - DEN Denver Intl
CTGDEN
Cartagena Rafael Nunez
Wed 11/18
6:25 am-11:22 pm
3 stops18h 57m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$402
CartagenaDenver
CTG Cartagena Rafael Nunez - DEN Denver Intl
CTGDEN
Cartagena Rafael Nunez
Wed 11/25
3:34 pm-3:07 pm
2 stops25h 33m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$443
CartagenaDenver
CTG Cartagena Rafael Nunez - DEN Denver Intl
CTGDEN
Cartagena Rafael Nunez
Fri 11/20
2:35 pm-11:06 pm
1 stop10h 31m
Denver Intl
Sat 1/23
11:59 pm-1:35 pm
1 stop11h 36m
$531
Quickest round-trip
CartagenaDenver
CTG Cartagena Rafael Nunez - DEN Denver Intl
CTGDEN
Cartagena Rafael Nunez
Wed 11/25
3:34 pm-11:15 pm
1 stop9h 41m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$729
CartagenaDenver
CTG Cartagena Rafael Nunez - DEN Denver Intl
CTGDEN
Cartagena Rafael Nunez
Sun 2/21
4:30 pm-8:27 pm
1 stop29h 57m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$757
CartagenaDenver
CTG Cartagena Rafael Nunez - DEN Denver Intl
CTGDEN
Cartagena Rafael Nunez
Sat 12/26
2:36 pm-8:12 am
2 stops19h 36m
Denver Intl
Wed 1/6
11:59 pm-1:35 pm
1 stop11h 36m
$760
CartagenaDenver
CTG Cartagena Rafael Nunez - DEN Denver Intl
CTGDEN
Cartagena Rafael Nunez
Sun 12/6
2:36 pm-8:44 am
2 stops20h 08m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$780
CartagenaDenver
CTG Cartagena Rafael Nunez - DEN Denver Intl
CTGDEN
Cartagena Rafael Nunez
Thu 12/10
4:37 pm-9:39 am
2 stops19h 02m
Denver Intl
Wed 12/16
3:42 pm-1:36 pm
2 stops19h 54m
$799
CartagenaDenver
CTG Cartagena Rafael Nunez - DEN Denver Intl
CTGDEN
Cartagena Rafael Nunez
Fri 12/18
8:00 am-9:24 pm
2 stops15h 24m
Denver Intl
Sat 1/2
6:55 pm-1:36 pm
2 stops16h 41m
$833
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Cartagena 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 Cartagena to Denver in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Cartagena-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cartagena-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cartagena-Denver flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Cartagena-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 Cartagena-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 Cartagena to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Cartagena with our price prediction graph.
CTG-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.
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 25, 2026.
Peruse reviews from past customers who have flown with Copa Airlines from Cartagena to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.4
Boarding
7.8
Entertainment
6.9
Food
7.0
Overall
7.6
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
PEI - PTY
Comfort
7.4
Boarding
7.8
Entertainment
6.9
Food
7.0
Overall
7.6
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 Cartagena 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
Englewood
Golden
Black Hawk
Wheat Ridge
Silverthorne
Fort Morgan
Greeley
Frisco
Winter Park
Limon
Central City
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
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 25, 2026.
Search flights from Cartagena to Denver by cabin class
Find flights from Cartagena to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Cartagena and Denver flights
Browse other Cartagena and Denver flight options. Last updated on October 25, 2026.
Other flights from Cartagena
Browse through other flights departing from Cartagena. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Cartagena to Denver
Discover the top airline that operate flights from Cartagena 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 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$426 | Average$595 | FlexibilityNo cancel fee | On-time70% |