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$347+ Cheap flights from Ohio 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — BUE
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Ohio to Buenos Aires

Keep the following information in mind while searching for Ohio to Buenos Aires flight deals. Data was last updated September 16, 2025.

Round-trip from

$732
(Avianca Connect)

One-way from

$347
(Kiwi.com)

Popular in

January

Cheapest in

July

Average price

$1,266
From Ohio to Buenos Aires (BUE)
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One-way flight from Ohio to Buenos Aires (BUE)
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Highest demand for flights based on searches. 4% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ohio to Buenos Aires

Cheapest flights from Ohio to Buenos Aires
Explore the most affordable flight options available from Ohio to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Avianca Connect deal was found by Cheapflights users on 9/14. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:05 amDTW - EZE
2 stops21h 45mMultiple Airlines
Wed 11/52:40 amEZE - DTW
2 stops23h 45mMultiple Airlines
Deal found 9/14$732
This Avianca Connect deal was found by Cheapflights users on 9/15. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:00 amDTW - EZE
2 stops18h 50mMultiple Airlines
Tue 11/182:40 amEZE - DTW
2 stops23h 45mMultiple Airlines
Deal found 9/15$733
This Avianca Connect deal was found by Cheapflights users on 9/15. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:00 amDTW - EZE
2 stops18h 50mMultiple Airlines
Wed 11/192:40 amEZE - DTW
2 stops23h 45mMultiple Airlines
Deal found 9/15$734
This Avianca Connect deal was found by Cheapflights users on 9/15. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:00 amDTW - EZE
2 stops18h 50mMultiple Airlines
Wed 11/194:55 pmEZE - DTW
2 stops23h 14mMultiple Airlines
Deal found 9/15$748
This Avianca Connect deal was found by Cheapflights users on 9/15. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/169:00 amDTW - EZE
2 stops18h 50mMultiple Airlines
Sat 12/64:55 pmEZE - DTW
2 stops23h 14mMultiple Airlines
Deal found 9/15$799
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:45 amPIT - AEP
3 stops32h 15mMultiple Airlines
Mon 11/312:05 amAEP - PIT
3 stops35h 55mMultiple Airlines
Deal found 9/15$815
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:00 amDTW - AEP
2 stops22h 30mMultiple Airlines
Wed 11/199:50 amAEP - DTW
3 stops30h 19mMultiple Airlines
Deal found 9/15$819
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:17 amDTW - AEP
3 stops34h 13mMultiple Airlines
Thu 11/612:25 pmAEP - DTW
3 stops38h 00mMultiple Airlines
Deal found 9/14$829
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:00 amDTW - AEP
3 stops23h 30mMultiple Airlines
Tue 11/184:50 amAEP - DTW
2 stops35h 19mMultiple Airlines
Deal found 9/15$846
This LATAM Airlines deal was found by Cheapflights users on 9/14. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/84:59 pmPIT - EZE
2 stops19h 56mLATAM Airlines
Mon 11/244:05 amEZE - PIT
2 stops22h 12mLATAM Airlines
Deal found 9/14$855
This LATAM Airlines deal was found by Cheapflights users on 9/14. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/84:59 pmPIT - AEP
2 stops21h 01mLATAM Airlines
Tue 11/253:40 pmAEP - PIT
2 stops20h 58mLATAM Airlines
Deal found 9/14$855
This LATAM Airlines deal was found by Cheapflights users on 9/14. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:05 amPIT - EZE
2 stops35h 50mLATAM Airlines
Tue 12/307:45 amEZE - PIT
3 stops28h 11mLATAM Airlines
Deal found 9/14$858

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ohio 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 September 16, 2025.
Use the filters below to find and compare flights from Ohio to Buenos Aires that are best for you.

Fly from

Ohio

Fly to

Buenos Aires

Route

Depart

Return

Price

DetroitBuenos Aires

DTW - EZE

DTWEZE

Detroit Metropolitan Wayne County

Thu 10/30

7:05 am-5:50 am

2 stops21h 45m

Buenos Aires Ministro Pistarini

Wed 11/5

2:40 am-12:25 am

2 stops23h 45m

$732

DetroitBuenos Aires

DTW - EZE

DTWEZE

Detroit Metropolitan Wayne County

Mon 11/10

9:00 am-5:50 am

2 stops18h 50m

Buenos Aires Ministro Pistarini

Tue 11/18

2:40 am-12:25 am

2 stops23h 45m

$732

PittsburghBuenos Aires

PIT - AEP

PITAEP

Pittsburgh

Tue 10/28

6:45 am-4:00 pm

3 stops32h 15m

Buenos Aires Jorge Newbery

Mon 11/3

12:05 am-10:00 am

3 stops35h 55m

$815

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Fri 11/14

7:00 am-7:30 am

2 stops22h 30m

Buenos Aires Jorge Newbery

Wed 11/19

9:50 am-2:09 pm

3 stops30h 19m

$819

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Thu 10/30

6:17 am-5:30 pm

3 stops34h 13m

Buenos Aires Jorge Newbery

Thu 11/6

12:25 pm-12:25 am

3 stops38h 00m

$829

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Mon 11/10

6:00 am-7:30 am

3 stops23h 30m

Buenos Aires Jorge Newbery

Tue 11/18

4:50 am-2:09 pm

2 stops35h 19m

$846

PittsburghBuenos Aires

PIT - EZE

PITEZE

Pittsburgh

Wed 10/29

6:00 am-6:20 am

1 stop23h 20m

Buenos Aires Ministro Pistarini

Wed 11/5

11:55 pm-3:43 pm

1 stop17h 48m

$855

PittsburghBuenos Aires

PIT - AEP

PITAEP

Pittsburgh

Mon 12/29

1:15 pm-4:00 pm

2 stops24h 45m

Buenos Aires Jorge Newbery

Tue 1/20

11:30 am-12:55 pm

2 stops27h 25m

$855

PittsburghBuenos Aires

PIT - AEP

PITAEP

Pittsburgh

Sat 11/8

4:59 pm-4:00 pm

2 stops21h 01m

Buenos Aires Jorge Newbery

Tue 11/25

3:40 pm-10:38 am

2 stops20h 58m

$855

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

Thu 10/30

5:00 am-4:00 pm

3 stops34h 00m

Buenos Aires Jorge Newbery

Thu 11/6

5:10 pm-9:12 pm

3 stops30h 02m

$871

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 53 results
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Best time to book a flight from Ohio to Buenos Aires

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

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

Currently, April is the cheapest month in which you can book a flight from Ohio to Buenos Aires (average of $795). Flying from Ohio 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 OH to BUE?

Find hourly flight availability from Ohio 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 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ohio to Buenos Aires as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Ohio to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as $935, United Airlines can have you in Buenos Aires from Ohio in 15h 15m. Ohio and Buenos Aires are separated by a distance of 5380 mi. This flight may include one or multiple stops.

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

    $441 is the cheapest one-way deal found within the past few days, from Copa Airlines. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $636 and $739, respectively.

  • What are the most popular routes from Ohio to Buenos Aires?

    The most popular flight routes from Ohio to Buenos Aires are Cincinnati Cinci./N. Kentucky - Buenos Aires Ministro Pistarini, Cincinnati Cinci./N. Kentucky - Buenos Aires Jorge Newbery and Detroit Metropolitan Wayne County - Buenos Aires Ministro Pistarini.

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

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

  • How can I find direct flights from Ohio to Buenos Aires?

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

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

    Yes. Cheapflights offers flight deals from Ohio 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 Ohio to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Ohio to Buenos Aires (average of $795). Flying from Ohio 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

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Alternative routes for Ohio to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ohio to Buenos Aires

Discover the top 3 airlines that operate flights from Ohio 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,015Average$1,190FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,069Average$1,295FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,105Average$1,453FlexibilityNo cancel feeOn-time69%

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