What is the cheapest airline that flies from Ohio to Buenos Aires?

Avianca and Air Canada are the most popular carriers operating from Ohio to Buenos Aires

What airlines fly to Buenos Aires?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Buenos Aires from Ohio according to our data. Delta is the first choice among our users, with 54% 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.

How long does it take to fly to Buenos Aires?

On average, it takes 12h 55m to fly from Ohio to Buenos Aires if you fly out of Cleveland (the most popular airport in Ohio) and into Buenos Aires Ministro Pistarini Airport (the most popular airport in Buenos Aires). If you’re flying out of Cincinnati and into Buenos Aires Ministro Pistarini Airport, then the flight time is around 13h 45m.

When did momondo last update prices for flights from Ohio to Buenos Aires?

Prices for flights from Ohio to Buenos Aires refresh daily.

How many operators does momondo search for flights from Ohio to Buenos Aires?

As of October 2025, there are 3 operators available to choose from for flights from Ohio to Buenos Aires.

How old do you have to be to fly from Ohio to Buenos Aires?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ohio 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.

$324 Cheap Flights from Ohio to Buenos Aires in 2025/26

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Find the cheapest flights from Ohio to Buenos Aires

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:59 pm - 7:30 amDTW-AEP

38h 31m3 stops

9:50 am - 2:29 pmAEP-DTW

30h 39m3 stops

$775Multiple Airlines

Find Deal

Tue, Oct 28 - Thu, Nov 13

3:59 pm - 7:30 amDTW-AEP

38h 31m3 stops

9:50 am - 2:29 pmAEP-DTW

30h 39m3 stops

$785Multiple Airlines

Find Deal

Tue, Oct 28 - Tue, Nov 4

4:25 pm - 9:35 amCLE-EZE

16h 10m2 stops

7:10 am - 11:28 amEZE-CLE

29h 18m2 stops

$860LATAM Airlines

Find Deal

Tue, Mar 17 - Thu, Mar 19

6:15 pm - 3:10 pmDTW-EZE

18h 55m2 stops

4:45 pm - 5:35 pmEZE-DTW

26h 50m2 stops

$899Air Canada

Find Deal

Tue, Feb 3 - Mon, Feb 16

4:25 pm - 9:35 amCLE-EZE

16h 10m2 stops

7:10 am - 11:28 amEZE-CLE

29h 18m2 stops

$933LATAM Airlines

Find Deal

Tue, Mar 17 - Thu, Mar 19

6:00 am - 7:20 amPIT-EZE

23h 20m1 stop

10:25 pm - 4:40 pmEZE-PIT

20h 15m1 stop

$935Delta

Find Deal

Tue, Jan 6 - Mon, Feb 2

6:15 pm - 3:10 pmDTW-EZE

19h 55m2 stops

4:45 pm - 5:35 pmEZE-DTW

25h 50m2 stops

$964Air Canada

Find Deal

Sun, Mar 15 - Wed, Mar 25

6:10 am - 5:50 amCMH-EZE

45h 40m2 stops

7:35 am - 9:47 amEZE-CMH

28h 12m2 stops

$986Avianca

Find Deal

Sat, Nov 15 - Sat, Nov 22

8:00 pm - 5:50 amCMH-EZE

31h 50m2 stops

4:55 pm - 9:47 amEZE-CMH

18h 52m2 stops

$994Avianca

Find Deal

Tue, Dec 2 - Tue, Dec 16

4:23 pm - 7:20 amPIT-EZE

12h 57m1 stop

10:25 pm - 4:40 pmEZE-PIT

20h 15m1 stop

$1,010Delta

Find Deal

Mon, Dec 29 - Tue, Jan 20

LATAM Airlines flights from Ohio to Buenos Aires

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

LATAM Airlines

Mar 17

CLE4:25 pmCleveland Hopkins Intl

16h 10m

2 stops

EZE9:35 amBuenos Aires Ministro Pistarini

Mar 19

EZE7:10 amBuenos Aires Ministro Pistarini

29h 18m

2 stops

CLE11:28 amCleveland Hopkins Intl

$860

Find similar

LATAM Airlines

Mar 17

CLE4:25 pmCleveland Hopkins Intl

16h 10m

2 stops

EZE9:35 amBuenos Aires Ministro Pistarini

Mar 19

EZE7:10 amBuenos Aires Ministro Pistarini

29h 18m

2 stops

CLE11:28 amCleveland Hopkins Intl

$933

Find similar

LATAM Airlines

Dec 29

PIT4:23 pmPittsburgh

24h 17m

2 stops

AEP6:40 pmBuenos Aires Jorge Newbery

Jan 20

AEP11:30 amBuenos Aires Jorge Newbery

25h 15m

2 stops

PIT10:45 amPittsburgh

$935

Find similar

Avianca flights from Ohio to Buenos Aires

Our best Avianca deals on Ohio to Buenos Aires flight tickets

Avianca

Nov 15

CMH6:10 amColumbus

45h 40m

2 stops

EZE5:50 amBuenos Aires Ministro Pistarini

Nov 22

EZE7:35 amBuenos Aires Ministro Pistarini

28h 12m

2 stops

CMH9:47 amColumbus

$986

Find similar

Avianca

Dec 2

CMH8:00 pmColumbus

31h 50m

2 stops

EZE5:50 amBuenos Aires Ministro Pistarini

Dec 16

EZE4:55 pmBuenos Aires Ministro Pistarini

18h 52m

2 stops

CMH9:47 amColumbus

$994

Find similar

Avianca

Nov 8

PIT8:05 pmPittsburgh

31h 45m

2 stops

EZE5:50 amBuenos Aires Ministro Pistarini

Nov 25

EZE4:55 pmBuenos Aires Ministro Pistarini

47h 07m

2 stops

PIT2:02 pmPittsburgh

$1,029

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Tue 10/28

3:59 pm-7:30 am

3 stops38h 31m

Buenos Aires Jorge Newbery

Thu 11/13

9:50 am-2:29 pm

3 stops30h 39m

$775

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Tue 10/28

3:59 pm-7:30 am

3 stops38h 31m

Buenos Aires Jorge Newbery

Tue 11/4

9:50 am-2:29 pm

3 stops30h 39m

$785

ClevelandBuenos Aires

CLE - EZE

CLEEZE

Cleveland Hopkins Intl

Tue 3/17

4:25 pm-9:35 am

2 stops16h 10m

Buenos Aires Ministro Pistarini

Thu 3/19

7:10 am-11:28 am

2 stops29h 18m

$860

DetroitBuenos Aires

DTW - EZE

DTWEZE

Detroit Metropolitan Wayne County

Tue 2/3

6:15 pm-3:10 pm

2 stops18h 55m

Buenos Aires Ministro Pistarini

Mon 2/16

4:45 pm-5:35 pm

2 stops26h 50m

$899

ClevelandBuenos Aires

CLE - EZE

CLEEZE

Cleveland Hopkins Intl

Tue 3/17

4:25 pm-9:35 am

2 stops16h 10m

Buenos Aires Ministro Pistarini

Thu 3/19

7:10 am-11:28 am

2 stops29h 18m

$933

PittsburghBuenos Aires

PIT - EZE

PITEZE

Pittsburgh

Tue 1/6

6:00 am-7:20 am

1 stop23h 20m

Buenos Aires Ministro Pistarini

Mon 2/2

10:25 pm-4:40 pm

1 stop20h 15m

$935

DetroitBuenos Aires

DTW - EZE

DTWEZE

Detroit Metropolitan Wayne County

Sun 3/15

6:15 pm-3:10 pm

2 stops19h 55m

Buenos Aires Ministro Pistarini

Wed 3/25

4:45 pm-5:35 pm

2 stops25h 50m

$964

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Sat 11/15

6:10 am-5:50 am

2 stops45h 40m

Buenos Aires Ministro Pistarini

Sat 11/22

7:35 am-9:47 am

2 stops28h 12m

$986

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Tue 12/2

8:00 pm-5:50 am

2 stops31h 50m

Buenos Aires Ministro Pistarini

Tue 12/16

4:55 pm-9:47 am

2 stops18h 52m

$994

PittsburghBuenos Aires

PIT - EZE

PITEZE

Pittsburgh

Mon 12/29

4:23 pm-7:20 am

1 stop12h 57m

Buenos Aires Ministro Pistarini

Tue 1/20

10:25 pm-4:40 pm

1 stop20h 15m

$1,010

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 Ohio 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

Other information

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Ohio is in July. Flight prices, which tend to average around $931, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of July, then book flights to Buenos Aires from Ohio during May instead. Flights to Buenos Aires in May, while not as cheap as those in July, still average around $1,065.

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 Ohio is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,077. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Saturday is $1,317.

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 Ohio to Buenos Aires during this time can be as low as $1,188. Try not to purchase tickets in the morning because they tend to be around $1,418. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 35% on your flight if you consider stops on a Ohio to Buenos Aires flight.

Cheap Ohio to Buenos Aires flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Ohio to Buenos Aires?
Prices for flights from Ohio to Buenos Aires refresh daily.
How many operators does momondo search for flights from Ohio to Buenos Aires?
As of October 2025, there are 3 operators available to choose from for flights from Ohio to Buenos Aires.
How old do you have to be to fly from Ohio to Buenos Aires?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ohio 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.

Best airlines flying from Ohio to Buenos Aires

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $1,015	Free Cancellation	Rating 7.9 7,962 reviews	Search Delta flights
American Airlines	PriceFrom $1,069	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,105	Free Cancellation	Rating 7.4 8,933 reviews	Search United Airlines flights

Why use momondo?

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

Finding the right flight to Buenos Aires from Ohio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buenos Aires quick and easy, saving you time and money.

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

Flights from Ohio 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 Ohio to Buenos Aires?

momondo provides multiple filters to help you find the best flight to Buenos Aires from Ohio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Ohio 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.