The cheapest times to fly from AEP to CVG are

  • January 15th to March 25th (except the week of March 12th)
  • May 21st to June 17th
  • mid to late August
  • October 15th to December 31st (except the week of December 10th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from AEP to CVG is early November. Prices can be as high as $5022 for Friday flights during early April, or as low as $1855 for Tuesday flights around early November.


When to Fly to Cincinnati

Flying from Buenos Aires (AEP) to Cincinnati, OH (CVG) will usually cost between $1924 to $3079 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early November with an average ticket price of $2061. Due to high demand the most expensive time to fly is early April, with an average price of $2895. Planning your trip to low-cost times can easily save you $834 on economy flights and even more on first-class flights. Generally, any price below $2392 can be considered a good price for a round-trip AEP to CVG flight.

See below for a graph of average weekly prices for the AEP to CVG route. All prices are for round-trip tickets in USD.

AEP to CVG Flight Prices

Compared to other flights, the AEP to CVG flight is more expensive than the average and costs more than the average flight leaving from Buenos Aires. The average price per mile (for a direct flight) is $0.28, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $525 (19%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $2137. Return trip prices are from the CVG to AEP flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from AEP to CVG can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 10 hour 37 minutes may be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is a nonstop flight from AEP to CVG while comparing.

Destination alternative #1: Indianapolis International Airport (IND) in Indianapolis, IN

  • 98 miles (158 km) away from CVG
  • Usually 32.72% less expensive than CVG
  • Nonstop flights available

See AEP to IND flights

Destination alternative #2: John Glenn Columbus International Airport (CMH) in Columbus, OH

  • 115 miles (185 km) away from CVG
  • Usually 32.39% less expensive than CVG
  • Nonstop flights available

See AEP to CMH flights


Flight Hacking AEP to CVG

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from AEP to CVG — but Champion Traveler does!

Hack #1: Miami, FL (AEP > MIA > CVG)

  • Price for both tickets: $947
  • Average savings: $1445 (60.4%)

See AEP to MCO flights

Hack #2: Orlando, FL (AEP > MCO > CVG)

  • Price for both tickets: $988
  • Average savings: $1404 (58.69%)

See AEP to MIA flights

Hack #3: New York, NY (AEP > JFK > CVG)

  • Price for both tickets: $1020
  • Average savings: $1372 (57.37%)

See AEP to JFK flights


Flight Questions Answered

Still have questions about flying from AEP to CVG? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Aerolineas Argentinas, American, COPA, Delta, Gol, LATAM, United, and potentially more during busy seasons.

How far away is it from Cincinnati/Northern Kentucky International Airport to Aeroparque Jorge Newbery Airport?

The distance between the two airports is roughly 5355 miles or 8618 kilometers.

How long does it take to fly from AEP to CVG?

The real-world flight time for a nonstop AEP to CVG flight is about 10 hour 37 minutes.

How many flights go between Buenos Aires and Cincinnati, OH?

It depends on the day of the week and the date, but a typical day might have around 7 available flights from AEP to CVG.


Airport Location Info


Departing Airport

Origination codeAEP
Origination airport nameAeroparque Jorge Newbery Airport
CityBuenos Aires

Return Airport

Destination codeCVG
Destination airport nameCincinnati/Northern Kentucky International Airport
CityCincinnati, OH
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.