$106+ Cheap flights from Key Largo, FL 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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CTG
Feb 13 — Feb 201
1 adult, Economy
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Find cheap flights from Key Largo 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.Cheapflights Tip: The best prices from Key Largo to Cartagena Rafael Nunez are usually found in July or September, booked 84 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Cheap flight deals from Key Largo to Cartagena
Keep the following information in mind while searching for Key Largo to Cartagena flight deals. Data was last updated January 14, 2026.
Most accurate provider | Gotogate 3 stars |
|---|---|
Most trusted provider | Gotogate 3 stars |
Round-trip from | $275 (American Airlines) |
One-way from | $106 (Super.com) |
Popular in | December |
Cheapest in | July |
Average price | $367 |
Find flight deals from Key Largo to Cartagena
Cheapest flights from Key Largo to CartagenaExplore the most affordable flight options available from Key Largo to Cartagena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2026.
Explore the most affordable flight options available from Key Largo to Cartagena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2026.
This American Airlines deal was found by Cheapflights users on 1/12. 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 2/810:29 am
MIA
- CTG
Nonstop3h 01m
American Airlines
Thu 2/122:30 pm
CTG
- MIA
Nonstop3h 11m
American Airlines
Deal found 1/12![American Airlines logo]()
$275
This Mytrip deal was found by Cheapflights users on 1/12. 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.
Tue 3/178:00 am
MIA
- CTG
1 stop7h 00m
Avianca
Tue 3/319:49 pm
CTG
- MIA
1 stop11h 01m
Avianca
Deal found 1/12![Avianca logo]()
$276
This Copa Airlines deal was found by Cheapflights users on 1/13. 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.
Wed 4/16:24 am
MIA
- CTG
1 stop5h 36m
Copa Airlines
Tue 4/79:46 am
CTG
- MIA
1 stop9h 12m
Copa Airlines
Deal found 1/13![Copa Airlines logo]()
$277
This Mytrip deal was found by Cheapflights users on 1/13. 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 1/3012:53 pm
MIA
- CTG
1 stop7h 08m
LATAM Airlines
Sun 2/16:50 am
CTG
- MIA
1 stop8h 03m
LATAM Airlines
Deal found 1/13![LATAM Airlines logo]()
$278
This Super.com deal was found by Cheapflights users on 1/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2412:53 pm
MIA
- CTG
1 stop10h 23m
LATAM Airlines
Sun 2/18:42 pm
CTG
- MIA
1 stop14h 09m
LATAM Airlines
Deal found 1/11![LATAM Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 1/12. 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 3/2712:17 pm
MIA
- CTG
Nonstop2h 58m
American Airlines
Thu 4/93:10 pm
CTG
- MIA
Nonstop3h 11m
American Airlines
Deal found 1/12![American Airlines logo]()
$280
This Delta deal was found by Cheapflights users on 1/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1112:53 pm
MIA
- CTG
1 stop7h 08m
Delta
Mon 2/165:05 am
CTG
- MIA
1 stop9h 48m
Delta
Deal found 1/11![Delta logo]()
$281
This Delta deal was found by Cheapflights users on 1/12. 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.
Mon 2/1612:53 pm
MIA
- CTG
1 stop7h 08m
Delta
Sun 3/110:12 am
CTG
- MIA
1 stop24h 39m
Delta
Deal found 1/12![Delta logo]()
$282
This Delta deal was found by Cheapflights users on 1/13. 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.
Fri 1/3012:53 pm
MIA
- CTG
1 stop10h 23m
Delta
Sat 1/314:40 am
CTG
- MIA
1 stop10h 13m
Delta
Deal found 1/13![Delta logo]()
$283
This Super.com deal was found by Cheapflights users on 1/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2312:53 pm
MIA
- CTG
1 stop7h 08m
LATAM Airlines
Fri 1/305:05 am
CTG
- MIA
1 stop9h 48m
LATAM Airlines
Deal found 1/13![LATAM Airlines logo]()
$291
This KAYAK deal was found by Cheapflights users on 1/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1612:53 pm
MIA
- CTG
1 stop7h 08m
LATAM Airlines
Mon 2/1610:07 pm
CTG
- MIA
1 stop12h 44m
LATAM Airlines
Deal found 1/12![LATAM Airlines logo]()
$292
This Super.com deal was found by Cheapflights users on 1/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2112:53 pm
MIA
- CTG
1 stop7h 08m
LATAM Airlines
Wed 1/285:05 am
CTG
- MIA
1 stop9h 48m
LATAM Airlines
Deal found 1/11![LATAM Airlines logo]()
$298
Cheapflights Fare Finder
Customize your flight search to find flights from Key Largo 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 January 14, 2026.
Use the filters below to find and compare flights from Key Largo to Cartagena that are best for you.
Fly from
Key Largo
Fly to
Cartagena
Route
Depart
Return
Price
MiamiCartagena
MIA - CTG
MIACTG
Miami
Wed 4/1
6:24 am-11:00 am
1 stop5h 36m
Cartagena Rafael Nunez
Tue 4/7
9:46 am-7:58 pm
1 stop9h 12m
$277
MiamiCartagena
MIA - CTG
MIACTG
Miami
Thu 2/26
5:01 am-10:01 am
1 stop5h 00m
Cartagena Rafael Nunez
Tue 3/10
6:25 am-10:42 pm
1 stop15h 17m
$277
MiamiCartagena
MIA - CTG
MIACTG
Miami
Wed 4/8
6:31 pm-8:07 am
1 stop14h 36m
Cartagena Rafael Nunez
Sun 4/12
6:21 am-10:23 pm
1 stop15h 02m
$277
MiamiCartagena
MIA - CTG
MIACTG
Miami
Sat 2/7
5:29 pm-8:41 am
1 stop15h 12m
Cartagena Rafael Nunez
Wed 2/11
6:25 am-6:56 pm
1 stop12h 31m
$277
MiamiCartagena
MIA - CTG
MIACTG
Miami
Sat 2/14
5:29 pm-8:06 am
1 stop14h 37m
Cartagena Rafael Nunez
Sun 2/22
9:22 am-9:43 pm
1 stop12h 21m
$277
MiamiCartagena
MIA - CTG
MIACTG
Miami
Wed 3/25
6:01 am-11:01 am
1 stop6h 00m
Cartagena Rafael Nunez
Mon 3/30
9:27 am-10:42 pm
1 stop12h 15m
$277
MiamiCartagena
MIA - CTG
MIACTG
Miami
Sat 3/21
6:27 pm-8:06 am
1 stop14h 39m
Cartagena Rafael Nunez
Mon 3/30
9:27 am-1:38 am
1 stop15h 11m
$277
MiamiCartagena
MIA - CTG
MIACTG
Miami
Wed 2/4
4:12 pm-8:06 am
1 stop15h 54m
Cartagena Rafael Nunez
Sun 2/8
6:25 am-9:43 pm
1 stop15h 18m
$277
MiamiCartagena
MIA - CTG
MIACTG
Miami
Mon 3/9
1:53 pm-8:01 pm
1 stop7h 08m
Cartagena Rafael Nunez
Fri 3/13
4:35 am-3:53 pm
1 stop10h 18m
$280
MiamiCartagena
MIA - CTG
MIACTG
Miami
Wed 3/4
12:53 pm-12:31 am
1 stop11h 38m
Cartagena Rafael Nunez
Thu 3/19
4:35 am-3:53 pm
1 stop10h 18m
$282
Showing 1-10 of 21 results
Best time to book a flight from Key Largo to Cartagena
Have a flexible travel schedule? Discover the best time to fly to Cartagena from Key Largo 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 Key Largo to Cartagena
How far ahead should I book a flight from Key Largo to Cartagena?
Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Cartagena. Price data was last updated on January 9, 2026.
Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Key Largo to Cartagena. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Key Largo to Cartagena?
Currently, September is the cheapest month in which you can book a flight from Key Largo to Cartagena (average of $37). Flying from Key Largo to Cartagena in March is currently the most expensive (average of $185). 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 KE9 to CTG?
Find hourly flight availability from Key Largo 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 January 14, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Key Largo to Cartagena as you normally would.
Weekly flight availability from Key Largo to Cartagena
Explore weekly flight availability from Key Largo to Cartagena. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 14, 2026.
The most flights from KE9 to CTG are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
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 January 14, 2026.
Read reviews from past customers who have flown Copa Airlines, LATAM Airlines, and American Airlines from Key Largo to Cartagena. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.8
Comfort
7.4
Entertainment
6.8
Boarding
7.8
Overall
7.6
Crew
8.1
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Food
6.8
Comfort
7.4
Entertainment
6.8
Boarding
7.8
Overall
7.6
Crew
8.1
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Food
6.8
Comfort
7.4
Entertainment
6.8
Boarding
7.8
Overall
7.6
Crew
8.1
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Food
6.8
Comfort
7.4
Entertainment
6.8
Boarding
7.8
Overall
7.6
Crew
8.1
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Food
6.8
Comfort
7.4
Entertainment
6.8
Boarding
7.8
Overall
7.6
Crew
8.1
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Food
6.8
Comfort
7.4
Entertainment
6.8
Boarding
7.8
Overall
7.6
Crew
8.1
Reviews
1 / 20
2.0
MediocreJuan,Dec 2025
EZE - PTY
Related info for your journey
Find useful and relevant information for your journey from Key Largo 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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Alternative routes for Key Largo to Cartagena
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Key Largo to Cartagena
Discover the top 8 airlines that operate flights from Key Largo 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 January 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$172 | Average$276 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$183 | Average$350 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$223 | Average$324 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$225 | Average$303 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$251 | Average$409 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$280 | Average$390 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$291 | Average$370 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$342 | Average$486 | FlexibilityNo cancel fee | On-time71% |