Earn point on your loyalty program!arrow arc left

Cheap flights from Cincinnati (CVG) to Buenos Aires (AEP)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Cincinnati (CVG) to Buenos Aires (AEP)

How to find the cheapest flight from Cincinnati (CVG) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Cincinnati (CVG) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Cincinnati (CVG) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Cincinnati to Buenos Aires in November , December 2025

27 Nov - 04 Dec $ 1,006.00
CVG
Cincinnati
Allegiant Air
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
2 STOPS
CVG
Cincinnati
Pick dates
27 Nov - 14 Dec $ 1,059.00
CVG
Cincinnati
Frontier Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
2 STOPS
CVG
Cincinnati
Pick dates
23 Nov - 08 Dec $ 2,401.00
CVG
Cincinnati
LATAM Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
LATAM Airlines
2 STOPS
CVG
Cincinnati
Pick dates

Last minute flights from Cincinnati to Buenos Aires

27 Nov - 01 Dec $ 1,303.00
CVG
Cincinnati
Frontier Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
CVG
Cincinnati
Pick dates
29 Nov - 01 Dec $ 1,304.00
CVG
Cincinnati
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
CVG
Cincinnati
Pick dates
28 Nov - 01 Dec $ 1,311.00
CVG
Cincinnati
Frontier Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
CVG
Cincinnati
Pick dates

One-way flights to Buenos Aires from Cincinnati

5:15 AM - 9:15 PM
Avianca
2 Stops
22h 25m
CVG - AEP
$ 512
Kiwi
Pick dates
5:40 AM - 9:15 PM
Avianca
2 Stops
22h
CVG - AEP
$ 534
Kiwi
Pick dates
12:14 PM - 1:30 AM
LATAM Airlines
2 Stops
17h 41m
CVG - AEP
$ 1,393
Kiwi
Pick dates

How to find the cheapest flight from Cincinnati (CVG) to Buenos Aires (AEP)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Cincinnati (CVG) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Cincinnati (CVG) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.