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$263+ Cheap flights from Cartagena (CTG) to Buenos Aires (BUE)

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
CTG — BUE
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Cartagena to Buenos Aires

Cheapest flights from Cartagena to Buenos Aires
Explore the most affordable flight options available from Cartagena to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This JetSMART deal was found by Cheapflights users on 7/22. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:21 pm
CTG
-
EZE
1 stop29h 24m
JetSMART
Fri 11/272:45 am
EZE
-
CTG
1 stop20h 35m
JetSMART
Deal found 7/22$484
This JetSMART deal was found by Cheapflights users on 7/23. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:12 pm
CTG
-
EZE
1 stop26h 33m
JetSMART
Sat 11/282:45 am
EZE
-
CTG
1 stop16h 36m
JetSMART
Deal found 7/23$485
This JetSMART deal was found by Cheapflights users on 7/23. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:04 pm
CTG
-
EZE
1 stop25h 41m
JetSMART
Sun 11/292:45 am
EZE
-
CTG
1 stop16h 09m
JetSMART
Deal found 7/23$515
This JetSMART deal was found by Cheapflights users on 7/24. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:49 am
CTG
-
AEP
2 stops26h 31m
JetSMART
Mon 9/710:10 pm
AEP
-
CTG
2 stops15h 31m
JetSMART
Deal found 7/24$530
This Booking.com deal was found by Cheapflights users on 7/23. 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.
Thu 11/266:16 pm
CTG
-
EZE
1 stop29h 29m
JetSMART
Sat 12/52:45 am
EZE
-
CTG
1 stop20h 45m
JetSMART
Deal found 7/23$532
This JetSMART deal was found by Cheapflights users on 7/24. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:56 am
CTG
-
EZE
1 stop15h 49m
JetSMART
Sun 1/102:45 am
EZE
-
CTG
1 stop20h 07m
JetSMART
Deal found 7/24$536
This JetSMART deal was found by Cheapflights users on 7/24. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/129:56 pm
CTG
-
EZE
1 stop25h 49m
JetSMART
Fri 12/182:45 am
EZE
-
CTG
1 stop20h 35m
JetSMART
Deal found 7/24$542
This JetSMART deal was found by Cheapflights users on 7/25. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:16 pm
CTG
-
EZE
1 stop29h 29m
JetSMART
Sun 12/62:45 am
EZE
-
CTG
1 stop16h 09m
JetSMART
Deal found 7/25$543
This JetSMART deal was found by Cheapflights users on 7/24. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:45 am
CTG
-
AEP
2 stops26h 35m
JetSMART
Mon 8/3112:10 pm
AEP
-
CTG
2 stops35h 10m
JetSMART
Deal found 7/24$545
This JetSMART deal was found by Cheapflights users on 7/24. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:13 pm
CTG
-
AEP
2 stops30h 06m
JetSMART
Tue 9/295:30 am
AEP
-
CTG
2 stops27h 17m
JetSMART
Deal found 7/24$555
This JetSMART deal was found by Cheapflights users on 7/23. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:09 pm
CTG
-
AEP
2 stops37h 11m
JetSMART
Mon 11/1610:10 pm
AEP
-
CTG
2 stops25h 22m
JetSMART
Deal found 7/23$564
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Thu 9/37:32 am
CTG
-
AEP
1 stop19h 08m
Multiple Airlines
Mon 9/148:40 am
AEP
-
CTG
1 stop9h 45m
Multiple Airlines
Deal found 7/24$566

Find flight deals from Cartagena to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Cartagena (CTG) to Buenos Aires (BUE). 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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$484
(JetSMART)

One-way from

$263
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$655
Provider with most accurate pricing for Cartagena Rafael Nunez-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cartagena Rafael Nunez-Buenos Aires (BUE) flights.
Search Deals
From Cartagena Rafael Nunez to Buenos Aires (BUE)
Search Deals
One-way flight from Cartagena Rafael Nunez to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cartagena to Buenos Aires 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 July 27, 2026.
Use the filters below to find and compare flights from Cartagena to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CartagenaBuenos Aires

CTG - EZE

CTGEZE

Cartagena Rafael Nunez

Mon 11/30

7:56 am-1:45 am

1 stop15h 49m

Buenos Aires Ministro Pistarini

Sun 1/10

2:45 am-8:52 pm

1 stop20h 07m

$536

CartagenaBuenos Aires

CTG - AEP

CTGAEP

Cartagena Rafael Nunez

Sun 8/23

6:45 am-11:20 am

2 stops26h 35m

Buenos Aires Jorge Newbery

Mon 8/31

12:10 pm-9:20 pm

2 stops35h 10m

$545

CartagenaBuenos Aires

CTG - AEP

CTGAEP

Cartagena Rafael Nunez

Sat 11/21

12:41 pm-11:20 am

2 stops20h 39m

Buenos Aires Jorge Newbery

Sat 11/28

4:30 pm-5:21 pm

2 stops26h 51m

$571

CartagenaBuenos Aires

CTG - AEP

CTGAEP

Cartagena Rafael Nunez

Thu 11/12

2:42 pm-11:20 am

2 stops18h 38m

Buenos Aires Jorge Newbery

Wed 11/18

10:10 pm-1:46 pm

2 stops17h 36m

$574

CartagenaBuenos Aires

CTG - EZE

CTGEZE

Cartagena Rafael Nunez

Fri 1/1

7:01 am-1:45 am

1 stop16h 44m

Buenos Aires Ministro Pistarini

Fri 1/8

2:45 am-9:20 pm

1 stop20h 35m

$585

CartagenaBuenos Aires

CTG - AEP

CTGAEP

Cartagena Rafael Nunez

Fri 8/28

6:55 am-11:20 am

2 stops26h 25m

Buenos Aires Jorge Newbery

Mon 9/7

10:10 pm-11:41 am

2 stops15h 31m

$620

CartagenaBuenos Aires

CTG - AEP

CTGAEP

Cartagena Rafael Nunez

Thu 9/3

5:35 am-11:20 am

3 stops27h 45m

Buenos Aires Jorge Newbery

Mon 9/14

8:40 am-4:25 pm

1 stop9h 45m

$623

CartagenaBuenos Aires

CTG - AEP

CTGAEP

Cartagena Rafael Nunez

Sun 11/8

7:21 am-11:20 am

2 stops25h 59m

Buenos Aires Jorge Newbery

Sun 11/15

5:45 am-8:39 am

2 stops28h 54m

$629
Quickest round-trip

CartagenaBuenos Aires

CTG - AEP

CTGAEP

Cartagena Rafael Nunez

Thu 8/27

2:26 pm-4:20 am

1 stop11h 54m

Buenos Aires Jorge Newbery

Sun 8/30

8:40 am-4:25 pm

1 stop9h 45m

$648

CartagenaBuenos Aires

CTG - EZE

CTGEZE

Cartagena Rafael Nunez

Wed 10/7

12:00 pm-4:21 am

1 stop14h 21m

Buenos Aires Ministro Pistarini

Mon 10/12

8:59 am-8:40 am

1 stop25h 41m

$658

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 31 resultsSorted by cheapest first
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  • Most accurate provider: When it comes to deals on Cartagena-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cartagena-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cartagena-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cartagena-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub 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 Cartagena-Buenos Aires 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 Cartagena to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Cartagena 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 Cartagena to Buenos Aires

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

Currently, November is the cheapest month in which you can book a flight from Cartagena to Buenos Aires (average of $569). Flying from Cartagena to Buenos Aires in January is currently the most expensive (average of $713). 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.

How much does it cost to fly round-trip from Cartagena to Buenos Aires?

Airfare is below average for this route at the moment.
Cartagena to Buenos Aires flights typically cost between $557 and $680 in November.
The cheapest round-trip price found within the last 5 days was $484 on JetSMART (Nov 21-Nov 27).

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

The price you pay for your flight from Cartagena to Buenos Aires may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. 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 Buenos Aires. Reviews last updated July 27, 2026.
Peruse reviews from past customers who have flown with LATAM Airlines from Cartagena to Buenos Aires to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.4
Good
1,966 reviews

Entertainment

7.0

Food

6.7

Comfort

7.3

Overall

7.4

Crew

8.0

Boarding

7.5

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
LATAM Airlines
7.4
Good
1,966 reviews
LATAM Airlines
7.4
Good
1,966 reviews

Entertainment

7.0

Food

6.7

Comfort

7.3

Overall

7.4

Crew

8.0

Boarding

7.5

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor

Related info for your journey

Find useful and relevant information for your journey from Cartagena to Buenos Aires. 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 from for flights from Cartagena to Buenos Aires?

    Cartagena Rafael Nunez (CTG), located 4.1 mi from the city center, is the airport you fly out of when you book flights from Cartagena to Buenos Aires. 0 airlines have flights from Rafael Nunez to Buenos Aires on a regular basis. Booking flights from Cartagena Rafael Nunez to Buenos Aires should not be difficult; the airport handles an average of 0 outbound flights to Buenos Aires per day.

  • How long is the flight from Cartagena to Buenos Aires?

    JetSMART can get you from Cartagena to Buenos Aires in just under 15h 49m. Your travel time can differ by up to . There are 3317 mi between Cartagena and Buenos Aires.

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

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

  • How can I find direct flights from Cartagena to Buenos Aires?

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

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

    Yes. Cheapflights offers flight deals from Cartagena to Buenos Aires 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 Cartagena to Buenos Aires?

    Currently, November is the cheapest month in which you can book a flight from Cartagena to Buenos Aires (average of $569). Flying from Cartagena to Buenos Aires in January is currently the most expensive (average of $713). 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

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