HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cartagena

$117+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CTG
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 August or October, booked 63 days in advance, depart on a Monday or Tuesday and return on a Friday

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 julio 3, 2025.

Round-trip from

$280
(Kiwi.com)

One-way from

$117
(Travelocity)

Popular in

December

Cheapest in

August

Average price

$361
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. 8% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 julio 3, 2025.

This Avianca deal was found by Cheapflights users on 7/1. 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.
mié. 7/96:25 pmMIA - CTG
Nonstop2h 55mAvianca
mié. 7/235:28 amCTG - MIA
2 stops9h 32mAvianca
Deal found 7/1$280
This Copa Airlines deal was found by Cheapflights users on 7/2. 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.
jue. 8/72:20 pmMIA - CTG
1 stop9h 37mCopa Airlines
dom. 8/103:33 pmCTG - MIA
1 stop9h 09mCopa Airlines
Deal found 7/2$289
This Expedia deal was found by Cheapflights users on 7/2. 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.
vie. 8/12:09 pmMIA - CTG
1 stop6h 03mArajet
lun. 8/47:55 amCTG - MIA
1 stop6h 53mArajet
Deal found 7/2$302
This Booking.com deal was found by Cheapflights users on 7/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/186:25 pmMIA - CTG
Nonstop2h 55mMultiple Airlines
dom. 7/2010:40 amCTG - MIA
1 stop6h 15mMultiple Airlines
Deal found 7/2$328

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 julio 3, 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

mié. 7/9

6:25 pm-8:20 pm

Nonstop2h 55m

Cartagena Rafael Nunez

mié. 7/23

5:28 am-4:00 pm

2 stops9h 32m

$280

MiamiCartagena

MIA - CTG

MIACTG

Miami

jue. 8/7

2:20 pm-10:57 pm

1 stop9h 37m

Cartagena Rafael Nunez

dom. 8/10

3:33 pm-1:42 am

1 stop9h 09m

$289

MiamiCartagena

MIA - CTG

MIACTG

Miami

vie. 8/1

2:09 pm-7:12 pm

1 stop6h 03m

Cartagena Rafael Nunez

lun. 8/4

7:55 am-3:48 pm

1 stop6h 53m

$302

MiamiCartagena

MIA - CTG

MIACTG

Miami

vie. 7/18

6:25 pm-8:20 pm

Nonstop2h 55m

Cartagena Rafael Nunez

dom. 7/20

10:40 am-5:55 pm

1 stop6h 15m

$328

MiamiCartagena

MIA - CTG

MIACTG

Miami

vie. 8/1

2:09 pm-7:12 pm

1 stop6h 03m

$117

MiamiCartagena

MIA - CTG

MIACTG

Miami

lun. 7/14

6:25 pm-8:20 pm

Nonstop2h 55m

$123

MiamiCartagena

MIA - CTG

MIACTG

Miami

jue. 7/17

5:51 pm-12:15 pm

2 stops19h 24m

$137

MiamiCartagena

MIA - CTG

MIACTG

Miami

vie. 8/1

8:15 am-9:26 pm

2 stops14h 11m

$142

MiamiCartagena

MIA - CTG

MIACTG

Miami

lun. 9/8

10:26 am-12:25 pm

Nonstop2h 59m

$170

MiamiCartagena

MIA - CTG

MIACTG

Miami

jue. 7/31

6:31 pm-10:59 pm

1 stop5h 28m

$172

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 13 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 June 27, 2025.

Booking 63 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, January is the cheapest month in which you can book a flight from Key Largo to Cartagena (average of $404). Flying from Key Largo 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 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 julio 3, 2025.

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 julio 3, 2025.

The most flights from KE9 to CTG are scheduled on a Thursday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 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 julio 3, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines, and Copa 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.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
LATAM Airlines
7.5
Good
1,805 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Copa Airlines
7.5
Good
1,467 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

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 are 3 flights from Key Largo to Rafael Nunez per day from 7 different airlines.

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

    Within the past month, 9 users have taken a look at flights from Key Largo to Cartagena Rafael Nunez.

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

    One-way options have recently been found by users for as low as $117 on Arajet. Other airlines that offer cheap prices include Avianca from $123 and Spirit Airlines from $137 one-way.

  • 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 (97%), United Airlines (97%) or American Airlines (90%) 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 $128. While the most popular route (Miami - Cartagena Rafael Nunez) can be booked for $274 on average our data indicates $521 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, January is the cheapest month in which you can book a flight from Key Largo to Cartagena (average of $404). Flying from Key Largo 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 Key Largo?

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

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 Key Largo to Cartagena

See prices for flight routes from nearby airports that may be better suited for you.
Miami to Jose Maria Cordova Intl flights
Fort Lauderdale to Jose Maria Cordova Intl flights
Miami to Bogotá flights
Orlando to Jose Maria Cordova Intl flights
Miami to Cartagena flights
Fort Lauderdale to Bogotá flights
Miami to Cali flights
Orlando to Bogotá flights
Fort Lauderdale to Cartagena flights
Miami to Barranquilla flights
Miami to Enrique Olaya flights
Fort Lauderdale to Cali flights
Orlando to Enrique Olaya flights
Orlando to Cartagena flights
Miami to Pereira flights
West Palm Beach to Jose Maria Cordova Intl flights
Tampa to Jose Maria Cordova Intl flights
Orlando to Cali flights
Fort Lauderdale to Barranquilla flights
Tampa to Bogotá flights
Miami to Santa Marta flights
West Palm Beach to Bogotá flights
Fort Lauderdale to Pereira flights
Tampa to Cartagena flights
West Palm Beach to Cartagena flights
Fort Lauderdale to Armenia flights
Miami to San Andrés flights
Miami to Armenia flights
Jacksonville to Jose Maria Cordova Intl flights
Orlando to Barranquilla flights
Tampa to Cali flights
Orlando to Pereira flights
Jacksonville to Cartagena flights
West Palm Beach to Barranquilla flights
Orlando to Bucaramanga flights
Fort Lauderdale to Santa Marta flights
Orlando to San Andrés flights
Tampa to Pereira flights
Miami to Bucaramanga flights
Jacksonville to Barranquilla flights
Fort Lauderdale to San Andrés flights
West Palm Beach to Cali flights
Fort Lauderdale to Bucaramanga flights
Orlando to Santa Marta flights
Jacksonville to Cali flights
Jacksonville to Bogotá flights
Panama City to Bogotá flights
Orlando to Armenia flights

Top 7 airlines flying from Key Largo to Cartagena

Discover the top 7 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$170Average$278FlexibilityNo cancel feeOn-time65%
ArajetCheapest$225Average$291FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$231Average$333FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$241Average$354FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$299Average$339FlexibilityNo cancel feeOn-time81%
DeltaCheapest$309Average$369FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$319Average$460FlexibilityNo cancel feeOn-time71%

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.