$365+ Cheap flights from Denver (DEN) to Cartagena (CTG)
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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CTG
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Cartagena 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 Denver to Cartagena
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Best
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One-way
Cheapest flights from Denver to CartagenaExplore 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 7, 2026.
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 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/256:57 pm -
2 stops16h 38m
Wed 10/281:35 pm -
2 stops22h 56m
Deal found 9/6![American Airlines logo]()
$456
This American Airlines deal was found by Cheapflights users on 9/6. 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 12/511:59 pm -
1 stop13h 37m
Mon 12/74:37 pm -
2 stops21h 02m
Deal found 9/6![American Airlines logo]()
$486
This American Airlines deal was found by Cheapflights users on 9/6. 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 11/611:59 pm -
1 stop13h 37m
Sat 11/144:37 pm -
2 stops17h 32m
Deal found 9/6![American Airlines logo]()
$496
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/311:59 pm -
1 stop11h 36m
Sat 10/101:35 pm -
1 stop10h 11m
Deal found 9/5![American Airlines logo]()
$508
This American Airlines deal was found by Cheapflights users on 9/5. 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 11/412:36 pm -
1 stop22h 59m
Tue 11/172:35 pm -
1 stop23h 04m
Deal found 9/5![American Airlines logo]()
$531
Best flights from Denver to CartagenaDiscover carefully curated flight deals from Denver to Cartagena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Denver to Cartagena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/6. 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 12/511:59 pm -
1 stop13h 37m
Mon 12/74:37 pm -
1 stop28h 55m
Deal found 9/6![American Airlines logo]()
$495
This Travelocity deal was found by Cheapflights users on 9/6. 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.
Tue 12/112:55 pm -
2 stops23h 00m
Mon 12/79:45 pm -
2 stops27h 14m
Deal found 9/6![Multiple Airlines logo]()
$578
This Copa Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 11/79:49 pm -
1 stop8h 46m
Mon 11/236:25 am -
1 stop12h 37m
Deal found 9/2![Copa Airlines logo]()
$710
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 11/102:27 pm -
2 stops21h 08m
Tue 11/242:35 pm -
2 stops19h 38m
Deal found 9/7![American Airlines logo]()
$535
This American Airlines deal was found by Cheapflights users on 9/6. 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 12/14:25 pm -
2 stops21h 11m
Mon 12/72:35 pm -
1 stop10h 24m
Deal found 9/6![American Airlines logo]()
$596
This Copa Airlines deal was found by Cheapflights users on 9/3. 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 10/2310:43 pm -
1 stop11h 17m
Thu 10/296:25 am -
1 stop12h 46m
Deal found 9/3![Copa Airlines logo]()
$710
This American Airlines deal was found by Cheapflights users on 9/4. 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 10/22:45 pm -
2 stops20h 50m
Mon 10/51:35 pm -
2 stops22h 56m
Deal found 9/4![American Airlines logo]()
$655
This American Airlines deal was found by Cheapflights users on 9/4. 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 9/1211:59 pm -
1 stop11h 36m
Thu 9/171:35 pm -
1 stop10h 28m
Deal found 9/4![American Airlines logo]()
$677
This American Airlines deal was found by Cheapflights users on 9/5. 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 9/182:45 pm -
2 stops20h 50m
Tue 9/221:35 pm -
2 stops22h 58m
Deal found 9/5![American Airlines logo]()
$722
Last-minute flights from Denver to CartagenaDiscover last-minute flight deals from Denver to Cartagena. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Cartagena. Data last updated September 7, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 9/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:15 pm -
2 stops21h 20m
Wed 9/236:40 pm -
2 stops20h 37m
Deal found 9/2![Multiple Airlines logo]()
$643
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/311:59 pm -
1 stop11h 36m
Sat 10/101:35 pm -
1 stop10h 11m
Deal found 9/5![American Airlines logo]()
$508
This American Airlines deal was found by Cheapflights users on 9/4. 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 10/1211:59 pm -
2 stops11h 36m
Mon 10/191:35 pm -
2 stops22h 56m
Deal found 9/4![American Airlines logo]()
$652
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/214:07 pm -
2 stops19h 28m
Wed 10/281:35 pm -
2 stops22h 56m
Deal found 9/5![American Airlines logo]()
$602
This Orbitz deal was found by Cheapflights users on 9/4. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:15 pm -
2 stops17h 35m
Sun 10/251:05 pm -
2 stops26h 31m
Deal found 9/4![Multiple Airlines logo]()
$568
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/233:15 pm -
2 stops20h 25m
Thu 10/2910:10 pm -
2 stops45h 07m
Deal found 9/3![Multiple Airlines logo]()
$609
This Avianca deal was found by Cheapflights users on 9/2. 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.
Sat 10/248:00 am -
2 stops14h 10m
Wed 10/284:45 am -
2 stops14h 32m
Deal found 9/2![Avianca logo]()
$650
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/256:57 pm -
2 stops16h 38m
Wed 10/281:35 pm -
2 stops22h 56m
Deal found 9/6![American Airlines logo]()
$456
One-way flights from Denver to CartagenaSearch for one-way flight options from Denver to Cartagena. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Denver to Cartagena. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Fri 10/912:58 pm -
2 stops33h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/107:28 am -
2 stops30h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$396
This Trip.com deal was found by Cheapflights users on 9/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:35 pm -
1 stop22h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Aeromexico logo]()
$403
This oojo deal was found by Cheapflights users on 9/5. 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.
Fri 10/92:35 pm -
1 stop22h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Aeromexico logo]()
$451
Find 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 7, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $456 (American Airlines) |
One-way from | $365 (Mytrip) |
Popular in | December |
Cheapest in | April |
Average price | $619 |
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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Denver to Cartagena that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverCartagena
DEN Denver Intl - CTG Cartagena Rafael Nunez
DENCTG
Denver Intl
Fri 10/9
12:58 pm-11:10 pm
2 stops33h 12m
Cartagena Rafael Nunez
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$365
DenverCartagena
DEN Denver Intl - CTG Cartagena Rafael Nunez
DENCTG
Denver Intl
Sat 10/10
7:28 am-2:30 pm
2 stops30h 02m
Cartagena Rafael Nunez
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$396
DenverCartagena
DEN Denver Intl - CTG Cartagena Rafael Nunez
DENCTG
Denver Intl
Sat 10/10
2:35 pm-2:30 pm
1 stop22h 55m
Cartagena Rafael Nunez
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$403
DenverCartagena
DEN Denver Intl - CTG Cartagena Rafael Nunez
DENCTG
Denver Intl
Sat 12/5
11:59 pm-3:36 pm
1 stop13h 37m
Cartagena Rafael Nunez
Mon 12/7
4:37 pm-7:32 pm
1 stop28h 55m
$495
DenverCartagena
DEN Denver Intl - CTG Cartagena Rafael Nunez
DENCTG
Denver Intl
Tue 11/10
2:27 pm-1:35 pm
2 stops21h 08m
Cartagena Rafael Nunez
Tue 11/24
2:35 pm-8:13 am
2 stops19h 38m
$535
DenverCartagena
DEN Denver Intl - CTG Cartagena Rafael Nunez
DENCTG
Denver Intl
Tue 12/1
12:55 pm-1:55 pm
2 stops23h 00m
Cartagena Rafael Nunez
Mon 12/7
9:45 pm-10:59 pm
2 stops27h 14m
$578
DenverCartagena
DEN Denver Intl - CTG Cartagena Rafael Nunez
DENCTG
Denver Intl
Tue 12/1
4:25 pm-3:36 pm
2 stops21h 11m
Cartagena Rafael Nunez
Mon 12/7
2:35 pm-10:59 pm
1 stop10h 24m
$596
DenverCartagena
DEN Denver Intl - CTG Cartagena Rafael Nunez
DENCTG
Denver Intl
Fri 10/2
2:45 pm-12:35 pm
2 stops20h 50m
Cartagena Rafael Nunez
Mon 10/5
1:35 pm-11:31 am
2 stops22h 56m
$655
DenverCartagena
DEN Denver Intl - CTG Cartagena Rafael Nunez
DENCTG
Denver Intl
Sat 9/12
11:59 pm-12:35 pm
1 stop11h 36m
Cartagena Rafael Nunez
Thu 9/17
1:35 pm-11:03 pm
1 stop10h 28m
$677
Quickest round-trip
DenverCartagena
DEN Denver Intl - CTG Cartagena Rafael Nunez
DENCTG
Denver Intl
Sat 11/7
9:49 pm-8:35 am
1 stop8h 46m
Cartagena Rafael Nunez
Mon 11/23
6:25 am-5:02 pm
1 stop12h 37m
$710
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Denver to Cartagena
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 Denver to Cartagena in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Denver-Cartagena flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Denver-Cartagena flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Denver-Cartagena flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-Cartagena flights, Cheapflights users trust Ovago the most. Ovago 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 Denver-Cartagena 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 Denver to Cartagena
Have a flexible travel schedule? Discover the best time to fly to Cartagena from Denver with our price prediction graph.
DEN-CTG
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?
The best time to book flights from Denver to Cartagena is 29 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, April is the cheapest month in which you can book a flight from Denver to Cartagena (average of $423). Flying from Denver to Cartagena in December is currently the most expensive (average of $863). 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.
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 7, 2026.
See what other customers who have flown with Copa Airlines and American 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.
Entertainment
6.9
Food
6.9
Overall
7.6
Crew
8.1
Comfort
7.4
Boarding
7.8
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Entertainment
6.9
Food
6.9
Overall
7.6
Crew
8.1
Comfort
7.4
Boarding
7.8
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Entertainment
6.9
Food
6.9
Overall
7.6
Crew
8.1
Comfort
7.4
Boarding
7.8
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
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.
Traveling to a place near Cartagena?
Book flights to Cartagena if you plan to visit one of these locationsBoca Grande
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Explore flights to Cartagena departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
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Denver and Cartagena flights
Browse other Denver and Cartagena flight options. Last updated on September 7, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Denver to Cartagena
Discover the top 2 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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$353 | Average$535 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$479 | Average$633 | FlexibilityNo cancel fee | On-time71% |