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 January 2026, 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.

$394 Cheap Flights from Cincinnati to Buenos Aires in 2026

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 $1,162 to $1,385. The lowest price recently found on this route was $851.

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Find the cheapest flights from Cincinnati to Buenos Aires

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8:49 pm - 7:15 pm

CVG

EZE

20h 26m1 stop

4:55 pm - 5:07 pm

EZE

CVG

49h 12m2 stops

$851Multiple Airlines

Mon, Mar 2 - Mon, Mar 16

2:06 pm - 10:15 am

CVG

EZE

18h 09m2 stops

8:00 am - 11:59 pm

EZE

CVG

16h 59m2 stops

$927Delta

Mon, Mar 2 - Mon, Mar 16

1:06 pm - 7:15 pm

CVG

EZE

29h 09m1 stop

7:30 am - 12:06 pm

EZE

CVG

29h 36m2 stops

$928Multiple Airlines

Sun, Mar 15 - Sun, Mar 22

11:26 am - 10:15 am

CVG

EZE

20h 49m1 stop

11:55 pm - 8:09 pm

EZE

CVG

21h 14m1 stop

$935LATAM Airlines

Thu, Mar 5 - Thu, Mar 12

5:00 pm - 10:15 am

CVG

EZE

15h 15m1 stop

10:25 pm - 4:36 pm

EZE

CVG

19h 11m1 stop

$936LATAM Airlines

Mon, Mar 2 - Mon, Mar 16

7:50 pm - 6:40 pm

CVG

AEP

21h 50m2 stops

5:15 pm - 8:09 pm

AEP

CVG

27h 54m2 stops

$937LATAM Airlines

Thu, Mar 12 - Thu, Mar 26

11:00 am - 2:55 pm

CVG

EZE

26h 55m2 stops

8:55 pm - 10:37 am

EZE

CVG

14h 42m1 stop

$937LATAM Airlines

Thu, Mar 12 - Thu, Mar 26

4:15 pm - 9:35 am

CVG

EZE

16h 20m2 stops

11:55 pm - 12:05 pm

EZE

CVG

13h 10m1 stop

$941LATAM Airlines

Thu, Mar 12 - Thu, Mar 26

8:15 am - 4:30 am

CVG

EZE

18h 15m1 stop

3:15 pm - 7:45 pm

EZE

CVG

30h 30m1 stop

$948Multiple Airlines

Thu, Feb 5 - Sun, Feb 22

5:00 pm - 10:15 am

CVG

EZE

16h 15m1 stop

8:10 pm - 8:56 am

EZE

CVG

13h 46m1 stop

$950LATAM Airlines

Wed, Mar 18 - Tue, Apr 7

Delta flights from Cincinnati to Buenos Aires

Our best Delta deals on Cincinnati to Buenos Aires flight tickets

Delta

Mar 2

CVG2:06 pmCincinnati Cinci./N. Kentucky

18h 09m

2 stops

EZE10:15 amBuenos Aires Ministro Pistarini

Mar 16

EZE8:00 amBuenos Aires Ministro Pistarini

16h 59m

2 stops

CVG11:59 pmCincinnati Cinci./N. Kentucky

$927

Delta

Mar 15

CVG1:10 pmCincinnati Cinci./N. Kentucky

15h 55m

2 stops

EZE6:05 amBuenos Aires Ministro Pistarini

Mar 22

EZE8:00 amBuenos Aires Ministro Pistarini

38h 28m

2 stops

CVG9:28 pmCincinnati Cinci./N. Kentucky

$1,067

Delta

Mar 13

CVG7:50 pmCincinnati Cinci./N. Kentucky

16h 50m

2 stops

AEP1:40 pmBuenos Aires Jorge Newbery

Mar 20

AEP6:35 pmBuenos Aires Jorge Newbery

16h 12m

2 stops

CVG9:47 amCincinnati Cinci./N. Kentucky

$7,167

LATAM Airlines flights from Cincinnati to Buenos Aires

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

LATAM Airlines

Mar 5

CVG11:26 amCincinnati Cinci./N. Kentucky

20h 49m

1 stop

EZE10:15 amBuenos Aires Ministro Pistarini

Mar 12

EZE11:55 pmBuenos Aires Ministro Pistarini

21h 14m

1 stop

CVG8:09 pmCincinnati Cinci./N. Kentucky

$935

LATAM Airlines

Mar 2

CVG5:00 pmCincinnati Cinci./N. Kentucky

15h 15m

1 stop

EZE10:15 amBuenos Aires Ministro Pistarini

Mar 16

EZE10:25 pmBuenos Aires Ministro Pistarini

19h 11m

1 stop

CVG4:36 pmCincinnati Cinci./N. Kentucky

$936

LATAM Airlines

Mar 12

CVG11:00 amCincinnati Cinci./N. Kentucky

26h 55m

2 stops

EZE2:55 pmBuenos Aires Ministro Pistarini

Mar 26

EZE8:55 pmBuenos Aires Ministro Pistarini

14h 42m

1 stop

CVG10:37 amCincinnati Cinci./N. Kentucky

$937

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 3/2

8:49 pm-7:15 pm

1 stop20h 26m

Buenos Aires Ministro Pistarini

Mon 3/16

4:55 pm-5:07 pm

2 stops49h 12m

$851

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 3/2

2:06 pm-10:15 am

2 stops18h 09m

Buenos Aires Ministro Pistarini

Mon 3/16

8:00 am-11:59 pm

2 stops16h 59m

$927

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Sun 3/15

1:06 pm-7:15 pm

1 stop29h 09m

Buenos Aires Ministro Pistarini

Sun 3/22

7:30 am-12:06 pm

2 stops29h 36m

$928

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Thu 3/5

11:26 am-10:15 am

1 stop20h 49m

Buenos Aires Ministro Pistarini

Thu 3/12

11:55 pm-8:09 pm

1 stop21h 14m

$935

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 3/2

5:00 pm-10:15 am

1 stop15h 15m

Buenos Aires Ministro Pistarini

Mon 3/16

10:25 pm-4:36 pm

1 stop19h 11m

$936

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

Thu 3/12

7:50 pm-6:40 pm

2 stops21h 50m

Buenos Aires Jorge Newbery

Thu 3/26

5:15 pm-8:09 pm

2 stops27h 54m

$937

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

8:55 pm-10:37 am

1 stop14h 42m

$937

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Thu 3/12

4:15 pm-9:35 am

2 stops16h 20m

Buenos Aires Ministro Pistarini

Thu 3/26

11:55 pm-12:05 pm

1 stop13h 10m

$941

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Thu 2/5

8:15 am-4:30 am

1 stop18h 15m

Buenos Aires Ministro Pistarini

Sun 2/22

3:15 pm-7:45 pm

1 stop30h 30m

$948

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Wed 3/18

5:00 pm-10:15 am

1 stop16h 15m

Buenos Aires Ministro Pistarini

Tue 4/7

8:10 pm-8:56 am

1 stop13h 46m

$950

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

What is the typical price of a round-trip flight between Cincinnati and 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.

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	13h 00m
Direct flights	None

The fastest flight from Cincinnati to Buenos Aires takes 13h 00m

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 13h 00m.
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 January 2026, 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 74% of the total bookings. Other popular airlines include LATAM Airlines with 26%.

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 8,035 reviews	Search Delta flights
LATAM Airlines	PriceFrom $880	Free Cancellation	Rating 7.5 1,901 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $1,025	Free Cancellation	Rating 7.4 9,145 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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Find better results for your trip to Argentina

Cheap flights from Cincinnati to Buenos Aires from $394

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 2/15. 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

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Delta flights from Cincinnati to Buenos Aires

Our best Delta deals on Cincinnati to Buenos Aires flight tickets

LATAM Airlines flights from Cincinnati to Buenos Aires

Our best LATAM 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?

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?

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