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Cartagena

$177+ Cheap flights from Denver (DEN) to Cartagena (CTG)

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CTG
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Cartagena Rafael Nunez are usually found in September or February, booked 85 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap flight deals from Denver to Cartagena

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Cartagena (CTG). 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 September 11, 2025.

Round-trip from

$354
(Copa Airlines)

One-way from

$177
(Copa Airlines)

Popular in

December

Cheapest in

September

Average price

$391
From Denver Intl to Cartagena Rafael Nunez
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One-way flight from Denver Intl to Cartagena Rafael Nunez
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Highest demand for flights based on searches. 13% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Denver to Cartagena

Cheapest flights from Denver to Cartagena
Explore the most affordable flight options available from Denver to Cartagena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Copa Airlines deal was found by Cheapflights users on 9/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/79:36 pmDEN - CTG
1 stop9h 05mCopa Airlines
Mon 11/176:24 amCTG - DEN
1 stop12h 53mCopa Airlines
Deal found 9/11$354
This American Airlines deal was found by Cheapflights users on 9/10. 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 12/711:59 pmDEN - CTG
1 stop11h 31mAmerican Airlines
Fri 12/128:00 amCTG - DEN
1 stop17h 03mAmerican Airlines
Deal found 9/10$366
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 11/73:13 pmDEN - CTG
2 stops20h 13mAmerican Airlines
Tue 11/184:30 pmCTG - DEN
2 stops21h 01mAmerican Airlines
Deal found 9/11$370
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 11/73:13 pmDEN - CTG
2 stops20h 13mAmerican Airlines
Mon 11/174:30 pmCTG - DEN
2 stops21h 21mAmerican Airlines
Deal found 9/10$371
This Copa Airlines deal was found by Cheapflights users on 9/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:36 pmDEN - CTG
1 stop11h 25mCopa Airlines
Mon 11/179:42 amCTG - DEN
1 stop9h 35mCopa Airlines
Deal found 9/11$374
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 10/213:06 pmDEN - CTG
2 stops20h 19mAmerican Airlines
Thu 10/301:25 pmCTG - DEN
1 stop23h 05mAmerican Airlines
Deal found 9/11$380
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:00 amDEN - CTG
2 stops25h 41mUnited Airlines
Mon 1/129:42 amCTG - DEN
2 stops28h 57mUnited Airlines
Deal found 9/10$400
This LATAM Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 11/1012:50 amDEN - CTG
1 stop11h 24mLATAM Airlines
Thu 11/203:29 pmCTG - DEN
1 stop9h 35mLATAM Airlines
Deal found 9/10$406
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:45 amDEN - CTG
2 stops22h 56mUnited Airlines
Wed 11/199:42 amCTG - DEN
2 stops15h 54mUnited Airlines
Deal found 9/10$408

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Cartagena 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 September 11, 2025.
Use the filters below to find and compare flights from Denver to Cartagena that are best for you.

Fly from

Denver

Fly to

Cartagena

Route

Depart

Return

Price

DenverCartagena

DEN - CTG

DENCTG

Denver Intl

Fri 11/7

9:36 pm-8:41 am

1 stop9h 05m

Cartagena Rafael Nunez

Mon 11/17

6:24 am-5:17 pm

1 stop12h 53m

$354

DenverCartagena

DEN - CTG

DENCTG

Denver Intl

Tue 2/24

11:59 pm-8:15 pm

2 stops18h 16m

Cartagena Rafael Nunez

Fri 3/6

4:50 pm-8:15 am

2 stops17h 25m

$370

DenverCartagena

DEN - CTG

DENCTG

Denver Intl

Sat 1/17

11:59 pm-3:05 pm

1 stop13h 06m

Cartagena Rafael Nunez

Wed 1/21

4:55 pm-6:02 pm

1 stop27h 07m

$376

DenverCartagena

DEN - CTG

DENCTG

Denver Intl

Mon 3/9

12:59 am-1:15 pm

1 stop11h 16m

Cartagena Rafael Nunez

Thu 3/12

2:30 pm-11:54 pm

1 stop10h 24m

$406

DenverCartagena

DEN - CTG

DENCTG

Denver Intl

Thu 11/6

9:36 pm-8:41 am

1 stop9h 05m

Cartagena Rafael Nunez

Mon 11/17

6:24 am-5:17 pm

1 stop12h 53m

$407

DenverCartagena

DEN - CTG

DENCTG

Denver Intl

Sat 9/27

7:45 am-8:42 am

2 stops23h 57m

Cartagena Rafael Nunez

Wed 10/1

9:42 am-6:44 am

2 stops22h 02m

$408

DenverCartagena

DEN - CTG

DENCTG

Denver Intl

Fri 11/14

7:25 pm-8:41 am

2 stops35h 16m

Cartagena Rafael Nunez

Mon 11/17

9:42 am-10:07 pm

2 stops38h 25m

$408

DenverCartagena

DEN - CTG

DENCTG

Denver Intl

Mon 11/10

11:50 pm-8:41 am

2 stops30h 51m

Cartagena Rafael Nunez

Mon 11/17

9:42 am-11:36 pm

2 stops15h 54m

$408

DenverCartagena

DEN - CTG

DENCTG

Denver Intl

Tue 11/11

7:45 am-8:41 am

2 stops22h 56m

Cartagena Rafael Nunez

Sun 11/16

9:42 am-11:36 pm

2 stops15h 54m

$408

DenverCartagena

DEN - CTG

DENCTG

Denver Intl

Mon 11/10

11:50 pm-8:41 am

2 stops30h 51m

Cartagena Rafael Nunez

Sun 11/16

9:42 am-11:36 pm

2 stops15h 54m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 19 results
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Best time to book a flight from Denver to Cartagena

Have a flexible travel schedule? Discover the best time to fly to Cartagena from Denver 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.

Cheapflights Insights

Everything you need to know about your flight from Denver to Cartagena

How far ahead should I book a flight from Denver to Cartagena?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Cartagena. Price data was last updated on August 29, 2025.

The best time to book flights from Denver to Cartagena is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Denver to Cartagena?

Currently, January is the cheapest month in which you can book a flight from Denver to Cartagena (average of $404). Flying from Denver to Cartagena in December is currently the most expensive (average of $521). 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.

What is the cheapest time of day to fly from DEN to CTG?

Find hourly flight availability from Denver to Cartagena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s optimal to fly from Denver to Cartagena at noon. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Cartagena

Get insights into the airlines that provide service to Cartagena. 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 Cartagena. Reviews last updated September 11, 2025.
See what other customers who have flown with Delta, Copa Airlines, and LATAM Airlines from Denver to Cartagena have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.6
Good
1,531 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,847 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Denver to Cartagena. 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 Denver to Cartagena?

    Copa Airlines and American Airlines can get you from Denver to Cartagena in just under 9h 05m. Your travel time can differ by up to 9h 11m. Airlines will cover a distance of 2704 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Denver to Cartagena round-trip?

    Our cheapest airline available from Denver to Cartagena is Delta. Our recent data shows that you can find tickets from as low as $230 on this airline. Additional options worth looking into are Copa Airlines and American Airlines, starting at $321 and $345 round-trip. Delta is priced at 54% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Denver to Cartagena are Copa Airlines ($177), American Airlines ($178), and United Airlines ($179).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver to Cartagena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Cartagena?

    Currently, January is the cheapest month in which you can book a flight from Denver to Cartagena (average of $404). Flying from Denver to Cartagena in December is currently the most expensive (average of $521). 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.

See more FAQs

Traveling to a place near Cartagena?

Book flights to Cartagena if you plan to visit one of these locations
Boca Grande

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Top 5 airlines flying from Denver to Cartagena

Discover the top 5 airlines that operate flights from Denver to Cartagena. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$230Average$495FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$321Average$476FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$345Average$596FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$345Average$510FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$408Average$473FlexibilityNo cancel feeOn-time69%

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