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$551+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — BUE
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap 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 February 11, 2026.

This BusinessClass deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:00 pm
CVG
-
EZE
1 stop16h 15m
LATAM Airlines
Mon 3/2311:55 pm
EZE
-
CVG
1 stop13h 10m
LATAM Airlines
Deal found 2/7$908
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:06 pm
CVG
-
EZE
2 stops20h 14m
Multiple Airlines
Wed 3/2511:00 am
EZE
-
CVG
1 stop26h 06m
Multiple Airlines
Deal found 2/10$909
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/11:07 pm
CVG
-
EZE
2 stops42h 28m
Multiple Airlines
Sat 3/711:00 am
EZE
-
CVG
1 stop14h 58m
Multiple Airlines
Deal found 2/9$918
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:06 pm
CVG
-
EZE
1 stop19h 29m
Multiple Airlines
Tue 3/245:16 am
EZE
-
CVG
2 stops37h 28m
Multiple Airlines
Deal found 2/10$920
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:45 am
CVG
-
EZE
1 stop23h 50m
Multiple Airlines
Wed 5/134:50 pm
EZE
-
CVG
2 stops29h 19m
Multiple Airlines
Deal found 2/9$927
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:21 am
CVG
-
EZE
1 stop24h 39m
Delta
Mon 3/2311:55 pm
EZE
-
CVG
1 stop25h 04m
Delta
Deal found 2/8$930
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:06 pm
CVG
-
EZE
1 stop19h 29m
Multiple Airlines
Mon 3/2311:55 pm
EZE
-
CVG
2 stops42h 49m
Multiple Airlines
Deal found 2/7$933
This KAYAK deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/164:15 pm
CVG
-
EZE
1 stop15h 45m
LATAM Airlines
Thu 3/268:55 pm
EZE
-
CVG
1 stop16h 10m
LATAM Airlines
Deal found 2/10$937
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:35 am
CVG
-
EZE
2 stops22h 45m
United Airlines
Mon 3/239:05 pm
EZE
-
CVG
2 stops17h 17m
United Airlines
Deal found 2/10$941
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:06 pm
CVG
-
EZE
1 stop19h 29m
Multiple Airlines
Fri 3/275:00 am
EZE
-
CVG
2 stops38h 33m
Multiple Airlines
Deal found 2/10$950
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/195:15 am
CVG
-
EZE
2 stops21h 30m
Multiple Airlines
Wed 3/2511:00 am
EZE
-
CVG
1 stop26h 06m
Multiple Airlines
Deal found 2/10$957
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/225:15 am
CVG
-
EZE
2 stops22h 45m
Multiple Airlines
Wed 3/2511:00 am
EZE
-
CVG
1 stop26h 06m
Multiple Airlines
Deal found 2/10$958

Find flight deals from Cincinnati to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$908
(BusinessClass)

One-way from

$551
(KAYAK)

Popular in

February

Cheapest in

September

Average price

$1,620
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.
Search Deals
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 ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cincinnati to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Cincinnati to Buenos Aires that are best for you.

Fly from

Cincinnati

Fly to

Buenos Aires

Route

Depart

Return

Price

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 3/9

7:50 pm-6:05 am

2 stops33h 15m

Buenos Aires Ministro Pistarini

Mon 3/23

11:55 pm-8:56 am

1 stop34h 01m

$930

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 3/16

1:06 pm-9:35 am

1 stop19h 29m

Buenos Aires Ministro Pistarini

Mon 3/23

11:55 pm-5:44 pm

2 stops42h 49m

$933

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Thu 3/12

11:00 am-6:04 pm

2 stops30h 04m

Buenos Aires Ministro Pistarini

Thu 3/26

11:55 pm-12:05 pm

1 stop13h 10m

$937

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 3/16

8:35 am-8:20 am

2 stops22h 45m

Buenos Aires Ministro Pistarini

Mon 3/23

9:05 pm-1:22 pm

2 stops17h 17m

$941

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 5/18

2:15 pm-2:30 pm

3 stops47h 15m

Buenos Aires Ministro Pistarini

Mon 6/1

4:35 pm-8:30 pm

3 stops52h 55m

$985

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Wed 3/18

7:36 pm-9:59 am

1 stop13h 23m

Buenos Aires Ministro Pistarini

Tue 4/7

11:35 pm-10:50 pm

1 stop24h 15m

$992

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Tue 5/5

6:17 pm-9:45 am

1 stop14h 28m

Buenos Aires Ministro Pistarini

Wed 5/13

8:10 pm-8:58 am

1 stop13h 48m

$1,024

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

Tue 5/5

4:22 pm-12:00 pm

2 stops18h 38m

Buenos Aires Jorge Newbery

Tue 5/12

8:05 pm-11:02 am

2 stops15h 57m

$1,039

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

Thu 6/11

5:50 pm-2:50 pm

2 stops20h 00m

Buenos Aires Jorge Newbery

Thu 7/9

8:40 am-11:05 am

2 stops27h 25m

$1,039

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

Wed 6/10

5:50 pm-7:40 pm

2 stops24h 50m

Buenos Aires Jorge Newbery

Tue 7/7

3:40 pm-5:11 pm

2 stops26h 31m

$1,039

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 27 results
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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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated February 11, 2026.
Peruse reviews from past customers who have flown with Delta and LATAM 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
7.9
Good
8,180 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,180 reviews
Delta
7.9
Good
8,180 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,920 reviews
Delta
7.9
Good
8,180 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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?

    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 2 different airlines.

  • How long is the flight from Cincinnati to Buenos Aires?

    For as low as $937, Delta can have you in Buenos Aires from Cincinnati in 30h 04m. The distance between Cincinnati and Buenos Aires is about 5366 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $618. Another option worth looking into is LATAM Airlines, starting at $880 round trip. You may be able to fly from Cincinnati to Buenos Aires for 51% less than the average price by searching for these 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Cincinnati to Buenos Aires

Discover the top 2 airlines that operate flights from Cincinnati to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$618Average$1,250FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$880Average$1,021FlexibilityNo cancel feeOn-time81%

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