HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denver

$296+ Cheap flights from Cartagena (CTG) 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
CTG — DEN
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 flights from Cartagena to Denver
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 March 11, 2026.

This Copa Airlines deal was found by Cheapflights users on 3/7. 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.
Mon 3/166:25 am
CTG
-
DEN
1 stop12h 51m
Copa Airlines
Sun 3/2210:48 pm
DEN
-
CTG
1 stop8h 53m
Copa Airlines
Deal found 3/7$442
This American Airlines deal was found by Cheapflights users on 3/10. 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 11/82:34 pm
CTG
-
DEN
2 stops20h 49m
American Airlines
Fri 11/134:10 pm
DEN
-
CTG
2 stops19h 23m
American Airlines
Deal found 3/10$444
This Delta deal was found by Cheapflights users on 3/7. 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.
Tue 4/2110:15 am
CTG
-
DEN
2 stops15h 21m
Delta
Mon 4/2712:55 am
DEN
-
CTG
1 stop11h 25m
Delta
Deal found 3/7$448
This American Airlines deal was found by Cheapflights users on 3/7. 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 4/183:10 pm
CTG
-
DEN
2 stops21h 25m
American Airlines
Sat 5/163:59 pm
DEN
-
CTG
2 stops19h 10m
American Airlines
Deal found 3/7$456
This LATAM Airlines deal was found by Cheapflights users on 3/10. 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 11/85:05 am
CTG
-
DEN
2 stops20h 44m
LATAM Airlines
Sat 11/147:05 am
DEN
-
CTG
2 stops30h 30m
LATAM Airlines
Deal found 3/10$476
This Kissandfly.com deal was found by Cheapflights users on 3/7. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:35 pm
CTG
-
DEN
1 stop11h 01m
LATAM Airlines
Mon 4/2712:55 am
DEN
-
CTG
1 stop11h 25m
LATAM Airlines
Deal found 3/7$483

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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$448
(Delta)

One-way from

$296
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$384
Provider with most accurate pricing for Cartagena Rafael Nunez-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cartagena Rafael Nunez-Denver Intl flights.
Search Deals
From Cartagena Rafael Nunez to Denver Intl
Search Deals
One-way flight from Cartagena Rafael Nunez to Denver Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($25 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 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 2,558,603 searches. Data last updated March 11, 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

Price

Cheapest round-trip

CartagenaDenver

CTG - DEN

CTGDEN

Cartagena Rafael Nunez

Tue 4/21

10:15 am-12:36 am

2 stops15h 21m

Denver Intl

Mon 4/27

12:55 am-1:20 pm

1 stop11h 25m

$448

CartagenaDenver

CTG - DEN

CTGDEN

Cartagena Rafael Nunez

Sat 4/18

3:10 pm-11:39 pm

1 stop9h 29m

Denver Intl

Sat 5/16

3:59 pm-12:09 pm

2 stops19h 10m

$478
Quickest round-trip

CartagenaDenver

CTG - DEN

CTGDEN

Cartagena Rafael Nunez

Sat 4/18

6:20 am-6:25 pm

1 stop13h 05m

Denver Intl

Sat 5/16

10:51 pm-8:10 am

1 stop8h 19m

$535

CartagenaDenver

CTG - DEN

CTGDEN

Cartagena Rafael Nunez

Thu 4/9

9:45 am-11:43 am

2 stops26h 58m

Denver Intl

Sun 4/12

7:38 pm-11:00 pm

2 stops26h 22m

$543

CartagenaDenver

CTG - DEN

CTGDEN

Cartagena Rafael Nunez

Wed 4/15

9:45 am-11:58 pm

2 stops15h 13m

Denver Intl

Sun 4/19

8:23 pm-11:00 pm

2 stops25h 37m

$545

CartagenaDenver

CTG - DEN

CTGDEN

Cartagena Rafael Nunez

Wed 7/1

3:13 pm-11:39 am

2 stops21h 26m

Denver Intl

Sat 8/1

3:57 pm-12:35 pm

2 stops19h 38m

$554
Cheapest one-way

CartagenaDenver

CTG - DEN

CTGDEN

Cartagena Rafael Nunez

Wed 5/6

5:30 am-12:36 am

2 stops20h 06m

$307

CartagenaDenver

CTG - DEN

CTGDEN

Cartagena Rafael Nunez

Wed 4/1

2:30 pm-12:09 am

1 stop10h 39m

$315

CartagenaDenver

CTG - DEN

CTGDEN

Cartagena Rafael Nunez

Thu 3/19

2:30 pm-12:09 am

1 stop10h 39m

$316

CartagenaDenver

CTG - DEN

CTGDEN

Cartagena Rafael Nunez

Wed 5/6

9:56 pm-8:06 am

3 stops59h 10m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 15 resultsSorted by cheapest first
1
2
  • 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.
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.

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.

  • How long is the flight from Cartagena to Denver?

    Airlines like Delta and American Airlines fly from Cartagena to Denver in about 15h 21m. The time it takes to get you to your destination can typically vary by up to 6h 04m. The distance between Cartagena and Denver is about 2704 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Cartagena to Denver one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $210. Delta flights start at $233 while deals on Copa Airlines start at $250 one-way.

  • Can I find deals for flights from Cartagena to Denver that include hotel bookings?

    Yes. In addition to deals on Cartagena to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cartagena to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cartagena to Denver.

  • Can I find deals for business class flights from Cartagena to Denver?

    Yes. Cheapflights offers flight deals from Cartagena 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.

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
Fort Morgan
Brighton
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.

Alternative routes for Cartagena to Denver

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.