Which layover airport has the shortest connection time from Cincinnati to Buenos Aires?

Dallas (DFW) has the shortest average layover time for this route: 1h 37m.

Which airport is the most popular layover for flights between Cincinnati and Buenos Aires?

Dallas (DFW) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Cincinnati to Buenos Aires?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 13h 10m.

Which layover airport offers the lowest fares from Cincinnati to Buenos Aires?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $1,065.

What airlines fly to Buenos Aires?

Delta, United Airlines and LATAM Airlines are the top three most popular airlines that fly to Buenos Aires from Cincinnati according to our data. Delta is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Buenos Aires. Keep in mind that there are 3 different airlines that fly to Buenos Aires on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires?

Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires are updated daily.

How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires?

As of December 2025, there are 3 operators available to choose from for flights from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires.

How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires.

What documentation or ID do you need to fly to Buenos Aires?

The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$322 Cheap Flights from Cincinnati to Buenos Aires in 2025/26

Q: What is the typical price of a round-trip flight between Cincinnati and Buenos Aires?

Prices are currently low for flights on this route. Typical prices usually range from $1,111 to $1,426. The lowest price recently found on this route was $936.

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7:50 pm - 5:00 pm

CVG

AEP

20h 10m2 stops

3:40 pm - 4:36 pm

AEP

CVG

25h 56m2 stops

$936LATAM Airlines

Thu, Mar 12 - Thu, Mar 26

11:00 am - 2:55 pm

CVG

EZE

26h 55m2 stops

11:55 pm - 12:26 pm

EZE

CVG

13h 31m1 stop

$981LATAM Airlines

Thu, Mar 12 - Thu, Mar 26

5:30 am - 5:10 am

CVG

EZE

21h 40m3 stops

8:00 am - 7:45 pm

EZE

CVG

13h 45m1 stop

$988Multiple Airlines

Fri, Feb 20 - Fri, Feb 27

11:26 am - 6:43 pm

CVG

EZE

29h 17m2 stops

9:55 pm - 11:59 pm

EZE

CVG

27h 04m2 stops

$989LATAM Airlines

Fri, Mar 6 - Sun, Mar 15

11:26 am - 10:15 am

CVG

EZE

20h 49m1 stop

8:55 pm - 11:08 am

EZE

CVG

16h 13m1 stop

$1,010LATAM Airlines

Wed, Feb 18 - Wed, Feb 25

4:01 pm - 5:50 am

CVG

EZE

35h 49m3 stops

4:45 pm - 6:12 pm

EZE

CVG

26h 27m3 stops

$1,014Multiple Airlines

Mon, Feb 23 - Mon, Mar 16

4:25 pm - 9:00 am

CVG

EZE

14h 35m1 stop

10:25 pm - 4:36 pm

EZE

CVG

19h 11m1 stop

$1,018LATAM Airlines

Mon, Feb 23 - Mon, Mar 16

11:26 am - 9:00 am

CVG

EZE

19h 34m2 stops

7:45 am - 11:59 pm

EZE

CVG

17h 14m2 stops

$1,022LATAM Airlines

Mon, Feb 23 - Mon, Mar 16

9:23 am - 10:39 am

CVG

EZE

23h 16m1 stop

8:40 pm - 7:06 pm

EZE

CVG

23h 26m1 stop

$1,026American Airlines

Mon, Feb 23 - Mon, Mar 16

3:35 pm - 10:39 am

CVG

EZE

17h 04m2 stops

11:59 pm - 3:35 pm

EZE

CVG

17h 36m2 stops

$1,030American Airlines

Wed, Feb 18 - Wed, Feb 25

Delta flights from Cincinnati to Buenos Aires

Our best Delta deals on Cincinnati to Buenos Aires flight tickets

Delta

Jan 12

CVG7:40 amCincinnati Cinci./N. Kentucky

23h 20m

1 stop

EZE9:00 amBuenos Aires Ministro Pistarini

Apr 7

EZE8:10 pmBuenos Aires Ministro Pistarini

17h 16m

1 stop

CVG12:26 pmCincinnati Cinci./N. Kentucky

$1,176

Find similar

Delta

Jun 13

CVG11:20 amCincinnati Cinci./N. Kentucky

17h 50m

2 stops

EZE6:10 amBuenos Aires Ministro Pistarini

Jun 28

EZE3:55 amBuenos Aires Ministro Pistarini

17h 53m

2 stops

CVG8:48 pmCincinnati Cinci./N. Kentucky

$1,259

Find similar

Delta

Dec 25

CVG9:00 amCincinnati Cinci./N. Kentucky

19h 05m

2 stops

EZE6:05 amBuenos Aires Ministro Pistarini

Jan 7

EZE10:25 pmBuenos Aires Ministro Pistarini

20h 59m

2 stops

CVG5:24 pmCincinnati Cinci./N. Kentucky

$2,396

Find similar

United Airlines flights from Cincinnati to Buenos Aires

Our best United Airlines deals on Cincinnati to Buenos Aires flight tickets

United Airlines

Feb 16

CVG11:17 amCincinnati Cinci./N. Kentucky

20h 03m

2 stops

EZE9:20 amBuenos Aires Ministro Pistarini

Feb 18

EZE10:05 pmBuenos Aires Ministro Pistarini

14h 47m

1 stop

CVG10:52 amCincinnati Cinci./N. Kentucky

$1,268

Find similar

United Airlines

Feb 1

CVG11:15 amCincinnati Cinci./N. Kentucky

18h 05m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Feb 6

EZE11:55 pmBuenos Aires Ministro Pistarini

17h 57m

1 stop

CVG3:52 pmCincinnati Cinci./N. Kentucky

$1,278

Find similar

United Airlines

Feb 1

CVG11:15 amCincinnati Cinci./N. Kentucky

18h 05m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Feb 6

EZE10:05 pmBuenos Aires Ministro Pistarini

17h 16m

2 stops

CVG1:21 pmCincinnati Cinci./N. Kentucky

$1,282

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

Thu 3/12

7:50 pm-5:00 pm

2 stops20h 10m

Buenos Aires Jorge Newbery

Thu 3/26

3:40 pm-4:36 pm

2 stops25h 56m

$936

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Thu 3/12

11:00 am-2:55 pm

2 stops26h 55m

Buenos Aires Ministro Pistarini

Thu 3/26

11:55 pm-12:26 pm

1 stop13h 31m

$981

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Fri 2/20

5:30 am-5:10 am

3 stops21h 40m

Buenos Aires Ministro Pistarini

Fri 2/27

8:00 am-7:45 pm

1 stop13h 45m

$988

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Fri 3/6

11:26 am-6:43 pm

2 stops29h 17m

Buenos Aires Ministro Pistarini

Sun 3/15

9:55 pm-11:59 pm

2 stops27h 04m

$989

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Wed 2/18

11:26 am-10:15 am

1 stop20h 49m

Buenos Aires Ministro Pistarini

Wed 2/25

8:55 pm-11:08 am

1 stop16h 13m

$1,010

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 2/23

4:01 pm-5:50 am

3 stops35h 49m

Buenos Aires Ministro Pistarini

Mon 3/16

4:45 pm-6:12 pm

3 stops26h 27m

$1,014

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 2/23

4:25 pm-9:00 am

1 stop14h 35m

Buenos Aires Ministro Pistarini

Mon 3/16

10:25 pm-4:36 pm

1 stop19h 11m

$1,018

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 2/23

11:26 am-9:00 am

2 stops19h 34m

Buenos Aires Ministro Pistarini

Mon 3/16

7:45 am-11:59 pm

2 stops17h 14m

$1,022

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 2/23

9:23 am-10:39 am

1 stop23h 16m

Buenos Aires Ministro Pistarini

Mon 3/16

8:40 pm-7:06 pm

1 stop23h 26m

$1,026

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Wed 2/18

3:35 pm-10:39 am

2 stops17h 04m

Buenos Aires Ministro Pistarini

Wed 2/25

11:59 pm-3:35 pm

2 stops17h 36m

$1,030

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cincinnati to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Cincinnati and Buenos Aires?

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Cincinnati is on a Monday. momondo users have found tickets for Monday departures for as low as $999. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Wednesday is $1,264.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the afternoon. Flights from Cincinnati to Buenos Aires during this time can be as low as $1,165. Try not to purchase tickets at noon because they tend to be around $1,445. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Cincinnati to Buenos Aires flights?

You could potentially save up to 26% on your flight if you consider stops on a Cincinnati to Buenos Aires flight.

When to book flights from Cincinnati to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Cincinnati to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Cincinnati to Buenos Aires (CVG to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to Buenos Aires

Fastest flight time	15h 50m
Direct flights	None

The fastest flight from Cincinnati to Buenos Aires takes 15h 50m

There are no direct flights from Cincinnati to Buenos Aires. There are no popular flight routes from Cincinnati to Buenos Aires.

Search flight deals

How far is Cincinnati Cinci./N. Kentucky to Buenos Aires by plane?
Cincinnati Cinci./N. Kentucky and Buenos Aires are 5356.4 mi apart from one another. By plane, this route typically takes 15h 50m.
When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires?
Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires are updated daily.
How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires?
As of December 2025, there are 3 operators available to choose from for flights from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires.
How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Cincinnati to Buenos Aires?
Based on momondo bookings for flights between Cincinnati and Buenos Aires, the leading airline is Delta, making up 76% of the total bookings. Other popular airlines include LATAM Airlines with 24%.

Best airlines flying from Cincinnati to Buenos Aires

Compare and see reviews for airlines that fly from Cincinnati to Buenos Aires with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $618	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
LATAM Airlines	PriceFrom $880	Free Cancellation	Rating 7.5 1,892 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $1,025	Free Cancellation	Rating 7.4 9,091 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Cincinnati to Buenos Aires?

It is quick and easy to find Cincinnati to Buenos Aires flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buenos Aires that suits you.

Can I find flights from Cincinnati to Buenos Aires with flexible booking policies on momondo?

Flights from Cincinnati to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Cincinnati to Buenos Aires?

Once you have performed a search for Cincinnati to Buenos Aires flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cincinnati to Buenos Aires right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cincinnati to Buenos Aires flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Cincinnati to Buenos Aires from $332

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Buenos Aires departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Cincinnati to Buenos Aires

Cheap round-trip flights

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Delta flights from Cincinnati to Buenos Aires

Our best Delta deals on Cincinnati to Buenos Aires flight tickets

United Airlines flights from Cincinnati to Buenos Aires

Our best United Airlines deals on Cincinnati to Buenos Aires flight tickets

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See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Cincinnati to Buenos Aires

What is the typical price of a round-trip flight between Cincinnati and Buenos Aires?

What is the cheapest day to depart on your flight to Buenos Aires?

What is the cheapest time of day to depart on your flight to Buenos Aires?

Can stopping save me money on Cincinnati to Buenos Aires flights?

You could potentially save up to 26% on your flight if you consider stops on a Cincinnati to Buenos Aires flight.

What airlines fly to Buenos Aires?

Which airport is the most popular layover for flights between Cincinnati and Buenos Aires?

Dallas (DFW) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Cincinnati to Buenos Aires?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $1,065.

Which layover airport has the shortest travel time from Cincinnati to Buenos Aires?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 13h 10m.

Which layover airport has the shortest connection time from Cincinnati to Buenos Aires?

Dallas (DFW) has the shortest average layover time for this route: 1h 37m.

When to book flights from Cincinnati to Buenos Aires

Cheap Cincinnati to Buenos Aires (CVG to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to Buenos Aires

Fastest flight time

Direct flights

How far is Cincinnati Cinci./N. Kentucky to Buenos Aires by plane?

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires?

How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires?

How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires?

What documentation or ID do you need to fly to Buenos Aires?

What is the most popular airline from Cincinnati to Buenos Aires?

Best airlines flying from Cincinnati to Buenos Aires

Compare and see reviews for airlines that fly from Cincinnati to Buenos Aires with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Cincinnati to Buenos Aires?

Can I find flights from Cincinnati to Buenos Aires with flexible booking policies on momondo?

How can momondo help me find flights from Cincinnati to Buenos Aires?

I’m not ready to book a flight from Cincinnati to Buenos Aires right now. Can momondo alert me if prices change?

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires