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Cartagena

$98+ 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CTG
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Cartagena Rafael Nunez are usually found in July or September, booked 41 days in advance, depart on a Monday or Tuesday and return on a Thursday

Find flight deals from Key Largo to Cartagena

Cheapest flights from Key Largo to Cartagena
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 October 20, 2025.

This Avianca deal was found by Cheapflights users on 10/18. 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.
Mon 12/12:05 amMIA - CTG
1 stop7h 25mAvianca
Fri 12/58:35 pmCTG - MIA
1 stop7h 00mAvianca
Deal found 10/18$266
This Avianca deal was found by Cheapflights users on 10/18. 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.
Wed 12/35:30 amMIA - CTG
1 stop6h 15mAvianca
Wed 12/108:35 pmCTG - MIA
1 stop7h 00mAvianca
Deal found 10/18$267
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.
Thu 12/46:38 pmMIA - CTG
Nonstop2h 52mAmerican Airlines
Mon 12/88:00 amCTG - MIA
Nonstop3h 07mAmerican Airlines
Deal found 10/20$272
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:09 pmMIA - CTG
1 stop5h 53mArajet
Sun 11/1610:50 amCTG - MIA
1 stop6h 05mArajet
Deal found 10/20$277
This FlightHub deal was found by Cheapflights users on 10/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:05 amMIA - CTG
1 stop8h 20mAvianca
Fri 11/218:30 pmCTG - MIA
1 stop6h 40mAvianca
Deal found 10/19$279
This Flightnetwork 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:37 pmMIA - CTG
1 stop13h 54mLATAM Airlines
Thu 12/118:42 pmCTG - MIA
1 stop18h 11mLATAM Airlines
Deal found 10/20$286
This Priceline deal was found by Cheapflights users on 10/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:30 amMIA - CTG
1 stop8h 15mAvianca
Thu 12/48:30 pmCTG - MIA
1 stop6h 40mAvianca
Deal found 10/19$287
This Avianca 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:30 amMIA - CTG
1 stop8h 15mAvianca
Tue 11/183:10 pmCTG - MIA
1 stop7h 20mAvianca
Deal found 10/20$288
This Flightnetwork deal was found by Cheapflights users on 10/19. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:37 pmMIA - CTG
1 stop15h 09mLATAM Airlines
Mon 12/88:42 pmCTG - MIA
1 stop14h 09mLATAM Airlines
Deal found 10/19$289

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 October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$266
(Avianca)

One-way from

$98
(Mytrip)

Popular in

December

Cheapest in

July

Average price

$361
Provider with most accurate pricing for Miami-Cartagena Rafael Nunez flight deals.
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Provider most trusted by Cheapflights users for Miami-Cartagena Rafael Nunez flights.
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From Key Largo to Cartagena Rafael Nunez
Search Deals
One-way flight from Key Largo to Cartagena Rafael Nunez
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 20, 2025.
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

Fri 1/16

7:07 am-3:41 pm

1 stop8h 34m

Cartagena Rafael Nunez

Sun 1/18

4:35 am-2:53 pm

1 stop10h 18m

$281

MiamiCartagena

MIA - CTG

MIACTG

Miami

Tue 1/13

4:37 pm-12:31 am

1 stop7h 54m

Cartagena Rafael Nunez

Sun 1/18

4:35 am-2:53 pm

1 stop10h 18m

$281

MiamiCartagena

MIA - CTG

MIACTG

Miami

Thu 1/15

7:07 am-2:06 pm

1 stop6h 59m

Cartagena Rafael Nunez

Sun 1/18

4:35 am-2:53 pm

1 stop10h 18m

$281

MiamiCartagena

MIA - CTG

MIACTG

Miami

Wed 12/10

5:27 pm-8:06 am

1 stop14h 39m

Cartagena Rafael Nunez

Sun 12/14

6:25 am-9:45 pm

1 stop15h 20m

$300

MiamiCartagena

MIA - CTG

MIACTG

Miami

Thu 12/11

2:03 pm-11:00 pm

1 stop8h 57m

Cartagena Rafael Nunez

Mon 12/15

9:42 am-12:45 am

1 stop15h 03m

$300

MiamiCartagena

MIA - CTG

MIACTG

Miami

Thu 12/4

12:53 pm-8:01 pm

1 stop7h 08m

Cartagena Rafael Nunez

Mon 12/8

12:42 pm-10:51 am

1 stop22h 09m

$305

MiamiCartagena

MIA - CTG

MIACTG

Miami

Thu 12/4

12:53 pm-8:01 pm

1 stop7h 08m

Cartagena Rafael Nunez

Sat 12/6

4:35 am-2:53 pm

1 stop10h 18m

$306

MiamiCartagena

MIA - CTG

MIACTG

Miami

Sun 12/7

12:53 pm-8:01 pm

1 stop7h 08m

Cartagena Rafael Nunez

Sat 12/13

4:35 am-2:53 pm

1 stop10h 18m

$306

MiamiCartagena

MIA - CTG

MIACTG

Miami

Wed 12/3

4:59 am-2:05 pm

1 stop9h 06m

Cartagena Rafael Nunez

Thu 12/11

9:42 am-9:22 pm

1 stop11h 40m

$315

MiamiCartagena

MIA - CTG

MIACTG

Miami

Fri 10/31

2:09 pm-7:02 pm

1 stop5h 53m

$110

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Showing 1-10 of 18 results
1
2

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 October 17, 2025.

Booking 41 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 December is currently the most expensive (average of $190). 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 October 20, 2025.

When flying from Key Largo to Cartagena, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 18% versus a flight in the afternoon.

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 October 20, 2025.

The most flights from KE9 to CTG are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 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 October 20, 2025.
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.
Copa Airlines
7.6
Good
1,557 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.8

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Copa Airlines
7.6
Good
1,557 reviews
Copa Airlines
7.6
Good
1,557 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.8

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
LATAM Airlines
7.5
Good
1,868 reviews
Copa Airlines
7.6
Good
1,557 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.8

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
American Airlines
7.2
Good
11,023 reviews
Copa Airlines
7.6
Good
1,557 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.8

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Avianca
6.7
Okay
2,457 reviews
Copa Airlines
7.6
Good
1,557 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.8

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Spirit Airlines
6.3
Okay
8,096 reviews
Copa Airlines
7.6
Good
1,557 reviews

Crew

8.1

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.8

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

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.

  • What airport do you fly into for flights to Cartagena from Key Largo?

    If you book a flight to Cartagena from Key Largo, you will be flying to Rafael Nunez, which is the city’s only airport. Cartagena Rafael Nunez (CTG) is located 4.1 mi from the center of Cartagena. There is 1 flight from Key Largo to Rafael Nunez per day from 8 different airlines.

  • How popular is this Key Largo to Cartagena flight route?

    Within the past month, 6 users have taken a look at flights from Key Largo to Cartagena Rafael Nunez.

  • How long is the flight from Key Largo to Cartagena?

    For as low as $281, Delta can have you in Cartagena from Key Largo in 8h 34m. The distance from Key Largo to Cartagena is about 1105 mi.

  • What are the most reliable airlines from Key Largo to Cartagena?

    No one likes to see their flight delayed. When booking a flight from Key Largo to Cartagena consider choosing Avianca (93%), United Airlines (93%) or American Airlines (92%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Key Largo to Cartagena?

    Looking at all options, your cheapest flight can be booked for $113. While the most popular route (Miami - Cartagena Rafael Nunez) can be booked for $273 on average, our data indicates $393 when flying from Key Largo to Cartagena.

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

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

  • How can I find direct flights from Key Largo to Cartagena?

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

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

    Yes. Cheapflights offers flight deals from Key Largo 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 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 December is currently the most expensive (average of $190). 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 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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$170Average$274FlexibilityNo cancel feeOn-time65%
AviancaCheapest$208Average$337FlexibilityNo cancel feeOn-time71%
ArajetCheapest$225Average$302FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$227Average$326FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$271Average$323FlexibilityNo cancel feeOn-time62%
LATAM AirlinesCheapest$291Average$412FlexibilityNo cancel feeOn-time81%
DeltaCheapest$309Average$370FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$339Average$478FlexibilityNo cancel feeOn-time71%

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