How long is the flight from Cincinnati to Buenos Aires?

For as low as $965, LATAM Airlines can have you in Buenos Aires from Cincinnati in 25h 35m. The distance between Cincinnati and Buenos Aires is about 5366 mi.

What are the cheapest airlines flying from Cincinnati to Buenos Aires round-trip?

Flying on Delta is currently your cheapest option to Buenos Aires, with prices starting at $1,025. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $1,169 and $1,175, respectively. You may be able to fly from Cincinnati to Buenos Aires for 12% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Cincinnati to Buenos Aires one-way?

$527 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on LATAM Airlines and United Airlines, with prices starting from $693 and $693, respectively.

What is the cheapest day to fly from Cincinnati to Buenos Aires?

Travelers seeking maximum savings on their Cincinnati to Buenos Aires flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

What are the most popular airlines that fly from Cincinnati to Buenos Aires?

Before booking your flight from Cincinnati to Buenos Aires check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

Most accurate provider : When it comes to deals on Cincinnati-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cincinnati-Buenos Aires flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Cincinnati-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 Cincinnati-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Cincinnati to Buenos Aires?

If you book a flight to Buenos Aires from Cincinnati, you will be flying from Cinci./N. Kentucky, which is the city’s only airport. Cincinnati Cinci./N. Kentucky (CVG) is located 8.8 mi from the center of Cincinnati. There are 0 flights from Cinci./N. Kentucky to Buenos Aires per day from 3 different airlines.

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

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

How can I find direct flights from Cincinnati to Buenos Aires?

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

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

Yes. Cheapflights offers flight deals from Cincinnati 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.

$527+ Flights from Cincinnati to Buenos Aires

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Cheap flight deals from Cincinnati to Buenos Aires

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$787 (Avianca)
One-way from	$527 (Avianca)
Popular in	December
Cheapest in	March
Average price	$1,025

Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Buenos Aires (BUE) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-Buenos Aires (BUE) flights.

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From Cincinnati Cinci./N. Kentucky to Buenos Aires (BUE)

Search Deals

One-way flight from Cincinnati Cinci./N. Kentucky to Buenos Aires (BUE)

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($116 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Cincinnati to Buenos Aires

Cheapest flights from Cincinnati to Buenos Aires
Explore the most affordable flight options available from Cincinnati to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

Tue 11/1810:15 amCVG - EZE

2 stops17h 35mMultiple Airlines

Tue 12/94:55 pmEZE - CVG

2 stops19h 28mMultiple Airlines

Deal found 9/28

$787

Tue 10/288:00 amCVG - EZE

2 stops21h 20mMultiple Airlines

Mon 11/34:05 amEZE - CVG

2 stops35h 36mMultiple Airlines

Deal found 9/28

$919

Sat 12/611:30 amCVG - EZE

2 stops20h 05mLATAM Airlines

Wed 12/107:43 pmEZE - CVG

2 stops24h 07mLATAM Airlines

Deal found 9/28

$965

Tue 11/186:15 pmCVG - EZE

1 stop14h 00mDelta

Mon 12/84:05 amEZE - CVG

2 stops19h 42mDelta

Deal found 9/29

$1,025

Tue 12/910:20 amCVG - EZE

2 stops17h 30mMultiple Airlines

Sat 5/24:45 pmEZE - CVG

2 stops18h 10mMultiple Airlines

Deal found 9/27

$1,036

Wed 10/228:45 amCVG - EZE

2 stops22h 30mCopa Airlines

Sat 11/13:57 amEZE - CVG

2 stops32h 25mCopa Airlines

Deal found 9/29

$1,063

Tue 12/910:00 amCVG - EZE

2 stops18h 05mDelta

Fri 5/13:55 amEZE - CVG

2 stops17h 53mDelta

Deal found 9/29

$1,065

Tue 12/912:14 pmCVG - EZE

2 stops28h 29mLATAM Airlines

Sat 5/27:45 amEZE - CVG

3 stops26h 08mLATAM Airlines

Deal found 9/27

$1,068

Tue 12/911:22 amCVG - EZE

2 stops17h 43mAmerican Airlines

Sat 5/29:15 pmEZE - CVG

1 stop19h 21mAmerican Airlines

Deal found 9/27

$1,070

Sat 11/810:15 amCVG - EZE

2 stops41h 35mAvianca

Sat 5/24:45 pmEZE - CVG

2 stops28h 32mAvianca

Deal found 9/27

$1,075

Mon 11/312:35 pmCVG - EZE

1 stop17h 35mAmerican Airlines

Wed 11/198:45 pmEZE - CVG

1 stop18h 30mAmerican Airlines

Deal found 9/27

$1,100

Tue 11/1812:14 pmCVG - AEP

2 stops17h 41mLATAM Airlines

Tue 12/95:15 pmAEP - CVG

2 stops19h 53mLATAM Airlines

Deal found 9/28

$1,121

Best flights from Cincinnati to Buenos Aires
Discover carefully curated flight deals from Cincinnati to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2025.

Tue 11/1810:15 amCVG - EZE

2 stops17h 35mMultiple Airlines

Tue 12/94:55 pmEZE - CVG

2 stops19h 28mMultiple Airlines

Deal found 9/28

$787

Sat 12/66:00 amCVG - EZE

2 stops25h 35mLATAM Airlines

Wed 12/107:43 pmEZE - CVG

2 stops17h 25mLATAM Airlines

Deal found 9/27

$965

Tue 11/189:59 amCVG - EZE

2 stops17h 56mDelta

Tue 12/910:25 pmEZE - CVG

1 stop24h 37mDelta

Deal found 9/28

$1,025

Wed 10/2211:20 amCVG - EZE

2 stops19h 55mCopa Airlines

Sun 11/25:16 amEZE - CVG

2 stops31h 06mCopa Airlines

Deal found 9/27

$1,063

Tue 10/288:00 amCVG - EZE

2 stops20h 55mMultiple Airlines

Tue 11/47:10 amEZE - CVG

2 stops32h 31mMultiple Airlines

Deal found 9/28

$930

Thu 3/1211:00 amCVG - AEP

2 stops28h 00mLATAM Airlines

Thu 3/263:40 pmAEP - CVG

2 stops26h 33mLATAM Airlines

Deal found 9/28

$1,025

Tue 3/39:50 amCVG - EZE

2 stops18h 15mDelta

Mon 3/1610:25 pmEZE - CVG

1 stop23h 16mDelta

Deal found 9/26

$1,025

Thu 3/128:05 amCVG - EZE

2 stops21h 00mDelta

Thu 3/2611:55 pmEZE - CVG

1 stop15h 27mDelta

Deal found 9/26

$1,025

Thu 3/1211:00 amCVG - EZE

2 stops26h 55mLATAM Airlines

Mon 3/307:45 amEZE - CVG

3 stops26h 10mLATAM Airlines

Deal found 9/28

$1,028

Mon 3/211:00 amCVG - EZE

1 stop21h 15mDelta

Mon 3/168:55 pmEZE - CVG

1 stop15h 11mDelta

Deal found 9/26

$1,025

Sat 3/145:50 pmCVG - AEP

2 stops15h 40mLATAM Airlines

Sun 3/298:10 pmAEP - CVG

2 stops22h 03mLATAM Airlines

Deal found 9/27

$1,065

Fri 3/135:50 pmCVG - AEP

2 stops15h 40mLATAM Airlines

Sun 3/298:10 pmAEP - CVG

2 stops22h 03mLATAM Airlines

Deal found 9/27

$1,065

Fri 3/66:30 pmCVG - AEP

2 stops17h 30mLATAM Airlines

Sun 3/158:25 pmAEP - CVG

2 stops21h 48mLATAM Airlines

Deal found 9/27

$1,065

Last-minute flights from Cincinnati to Buenos Aires
Discover last-minute flight deals from Cincinnati to Buenos Aires. Data last updated September 29, 2025 and is based on user searches.

Tue 9/307:35 pmCVG - EZE

2 stops28h 20mCopa Airlines

Sat 10/1810:07 amEZE - CVG

2 stops25h 13mCopa Airlines

Deal found 9/28

$1,408

Wed 10/11:30 pmCVG - EZE

2 stops24h 00mMultiple Airlines

Tue 10/287:05 amEZE - CVG

2 stops35h 55mMultiple Airlines

Deal found 9/28

$1,247

Wed 10/111:20 amCVG - AEP

2 stops39h 45mMultiple Airlines

Tue 10/2812:20 pmAEP - CVG

2 stops31h 34mMultiple Airlines

Deal found 9/28

$2,836

Wed 10/81:30 pmCVG - EZE

2 stops24h 00mAir Canada

Wed 10/154:35 pmEZE - CVG

2 stops28h 37mAir Canada

Deal found 9/27

$1,177

Wed 10/81:30 pmCVG - EZE

2 stops24h 00mMultiple Airlines

Wed 10/153:00 pmEZE - CVG

3 stops33h 24mMultiple Airlines

Deal found 9/27

$1,299

Wed 10/84:05 pmCVG - AEP

2 stops18h 55mLATAM Airlines

Wed 10/155:05 pmAEP - CVG

2 stops19h 13mLATAM Airlines

Deal found 9/27

$1,718

Wed 10/2211:20 amCVG - EZE

2 stops19h 55mCopa Airlines

Sun 11/25:16 amEZE - CVG

2 stops31h 06mCopa Airlines

Deal found 9/29

$1,063

Wed 10/229:24 amCVG - EZE

1 stop23h 51mAmerican Airlines

Sun 11/28:45 pmEZE - CVG

1 stop18h 45mAmerican Airlines

Deal found 9/27

$1,365

Wed 10/226:10 pmCVG - EZE

3 stops27h 15mLATAM Airlines

Sun 11/23:55 pmEZE - CVG

2 stops26h 55mLATAM Airlines

Deal found 9/27

$1,475

Tue 10/288:00 amCVG - EZE

2 stops21h 20mMultiple Airlines

Mon 11/34:05 amEZE - CVG

2 stops35h 36mMultiple Airlines

Deal found 9/28

$919

Tue 10/286:10 pmCVG - AEP

2 stops20h 50mLATAM Airlines

Tue 11/46:20 pmAEP - CVG

2 stops18h 26mLATAM Airlines

Deal found 9/28

$1,175

Tue 10/284:53 pmCVG - EZE

1 stop15h 07mDelta

Mon 11/34:05 amEZE - CVG

2 stops19h 27mDelta

Deal found 9/29

$1,175

One-way flights from Cincinnati to Buenos Aires
Search for one-way flight options from Cincinnati to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated September 29, 2025.

Mon 12/85:49 pmCVG - EZE

2 stops20h 01mAvianca

Deal found 9/27

$527

Tue 12/95:49 pmCVG - EZE

2 stops20h 01mAvianca

Deal found 9/27

$598

Mon 12/812:14 pmCVG - AEP

2 stops23h 46mLATAM Airlines

Deal found 9/27

$693

Wed 12/105:00 pmCVG - EZE

1 stop14h 20mUnited Airlines

Deal found 9/27

$693

Sun 12/147:59 pmCVG - EZE

1 stop35h 01mDelta

Deal found 9/27

$707

Sat 12/134:43 pmCVG - AEP

2 stops23h 57mLATAM Airlines

Deal found 9/27

$738

Thu 12/1112:44 pmCVG - EZE

2 stops16h 21mAmerican Airlines

Deal found 9/27

$738

Sun 10/54:53 pmCVG - EZE

1 stop15h 52mDelta

Deal found 9/28

$877

Sat 10/46:45 pmCVG - EZE

1 stop14h 00mDelta

Deal found 9/28

$917

Wed 12/106:00 amCVG - AEP

2 stops20h 05mLATAM Airlines

Deal found 9/27

$1,042

Thu 12/1110:01 amCVG - AEP

3 stops23h 39mLATAM Airlines

Deal found 9/27

$1,043

Thu 12/119:00 amCVG - EZE

3 stops28h 10mAir Canada

Deal found 9/27

$1,241

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cincinnati to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Tue 11/18

10:15 am-5:50 am

2 stops17h 35m

Buenos Aires Ministro Pistarini

Tue 12/9

4:55 pm-10:23 am

2 stops19h 28m

$787

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Tue 10/28

8:00 am-5:55 am

2 stops20h 55m

Buenos Aires Ministro Pistarini

Tue 11/4

7:10 am-1:41 pm

2 stops32h 31m

$930

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Sat 12/6

6:00 am-9:35 am

2 stops25h 35m

Buenos Aires Ministro Pistarini

Wed 12/10

7:43 pm-11:08 am

2 stops17h 25m

$965

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Tue 11/18

9:59 am-5:55 am

2 stops17h 56m

Buenos Aires Ministro Pistarini

Tue 12/9

10:25 pm-9:02 pm

1 stop24h 37m

$1,025

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

Thu 3/12

11:00 am-4:00 pm

2 stops28h 00m

Buenos Aires Jorge Newbery

Thu 3/26

3:40 pm-5:13 pm

2 stops26h 33m

$1,025

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Tue 3/3

9:50 am-6:05 am

2 stops18h 15m

Buenos Aires Ministro Pistarini

Mon 3/16

10:25 pm-8:41 pm

1 stop23h 16m

$1,025

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Thu 3/12

8:05 am-6:05 am

2 stops21h 00m

Buenos Aires Ministro Pistarini

Thu 3/26

11:55 pm-2:22 pm

1 stop15h 27m

$1,025

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 3/2

11:00 am-10:15 am

1 stop21h 15m

Buenos Aires Ministro Pistarini

Mon 3/16

8:55 pm-11:06 am

1 stop15h 11m

$1,025

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

Mon 3/30

7:45 am-8:55 am

3 stops26h 10m

$1,028

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Wed 10/22

11:20 am-8:15 am

2 stops19h 55m

Buenos Aires Ministro Pistarini

Sun 11/2

5:16 am-10:22 am

2 stops31h 06m

$1,063

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/27

Showing 1-10 of 31 results

Compare providers for flights from Cincinnati to Buenos Aires

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cincinnati to Buenos Aires in September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

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

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

Currently, April is the cheapest month in which you can book a flight from Cincinnati to Buenos Aires (average of $795). Flying from Cincinnati to Buenos Aires in December is currently the most expensive (average of $1,260). 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.

What is the cheapest time of day to fly from CVG to BUE?

It’s typically best to fly out from Cincinnati to Buenos Aires in the afternoon. Doing so could potentially save you 20% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Buenos Aires

Peruse reviews from past customers who have flown with Delta, LATAM Airlines, and American Airlines from Cincinnati 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.

Delta

8.0

Very good

7,964 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,964 reviews

Delta

8.0

Very good

7,964 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

LATAM Airlines

7.5

Good

1,856 reviews

Delta

8.0

Very good

7,964 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,964 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Cincinnati to Buenos Aires?
If you book a flight to Buenos Aires from Cincinnati, you will be flying from Cinci./N. Kentucky, which is the city’s only airport. Cincinnati Cinci./N. Kentucky (CVG) is located 8.8 mi from the center of Cincinnati. There are 0 flights from Cinci./N. Kentucky to Buenos Aires per day from 3 different airlines.
How long is the flight from Cincinnati to Buenos Aires?
For as low as $965, LATAM Airlines can have you in Buenos Aires from Cincinnati in 25h 35m. The distance between Cincinnati and Buenos Aires is about 5366 mi.
What are the cheapest airlines flying from Cincinnati to Buenos Aires round-trip?
Flying on Delta is currently your cheapest option to Buenos Aires, with prices starting at $1,025. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $1,169 and $1,175, respectively. You may be able to fly from Cincinnati to Buenos Aires for 12% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Cincinnati to Buenos Aires one-way?
$527 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on LATAM Airlines and United Airlines, with prices starting from $693 and $693, respectively.
Can I find deals for flights from Cincinnati to Buenos Aires that include hotel bookings?
Yes. In addition to deals on Cincinnati to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Cincinnati to Buenos Aires?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cincinnati to Buenos Aires.
Can I find deals for business class flights from Cincinnati to Buenos Aires?
Yes. Cheapflights offers flight deals from Cincinnati 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 Cincinnati to Buenos Aires?
Currently, April is the cheapest month in which you can book a flight from Cincinnati to Buenos Aires (average of $795). Flying from Cincinnati to Buenos Aires in December is currently the most expensive (average of $1,260). 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

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Cincinnati to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$1,025	Average$1,225	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$1,169	Average$1,205	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$1,175	Average$1,590	FlexibilityNo cancel fee	On-time69%

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$527+ Cheap flights from Cincinnati (CVG) 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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cincinnati to Buenos Aires with Cheapflights

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Cheap flight deals from Cincinnati to Buenos Aires

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Round-trip from

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Find flight deals from Cincinnati to Buenos Aires

Cheapest flights from Cincinnati to Buenos AiresExplore the most affordable flight options available from Cincinnati to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

Explore the most affordable flight options available from Cincinnati to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cincinnati to Buenos Aires that are best for you.

Compare providers for flights from Cincinnati to Buenos Aires

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cincinnati to Buenos Aires in September.

Best time to book a flight from Cincinnati to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Cincinnati with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Cincinnati to Buenos Aires

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

What is the cheapest time of day to fly from CVG to BUE?

Find hourly flight availability from Cincinnati to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 29, 2025.

Reviews of airlines servicing Buenos Aires

Peruse reviews from past customers who have flown with Delta, LATAM Airlines, and American Airlines from Cincinnati 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.

Related info for your journey

Find useful and relevant information for your journey from Cincinnati 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 Cincinnati to Buenos Aires?

How long is the flight from Cincinnati to Buenos Aires?

What are the cheapest airlines flying from Cincinnati to Buenos Aires round-trip?

What are the cheapest airlines to fly from Cincinnati to Buenos Aires one-way?

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

How can I find direct flights from Cincinnati to Buenos Aires?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cincinnati to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Cincinnati to Buenos Aires

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Cheapest flights from Cincinnati to Buenos Aires
Explore the most affordable flight options available from Cincinnati to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.