What is the cheapest airline that flies from Ontario to Buenos Aires Ministro Pistarini?

Copa Airlines, Arajet, and American Airlines are the most popular carriers operating from Ontario to Buenos Aires Ministro Pistarini

Which airlines fly to Buenos Aires Ministro Pistarini Airport?

United Airlines, Air Canada and Avianca are the top three most popular airlines that fly to Buenos Aires Ministro Pistarini Airport from Region of Ontario according to our data. United Airlines is the first choice among our users, with 34% of people opting to fly with this airline when travelling to Buenos Aires Ministro Pistarini Airport. Keep in mind that there are 7 different airlines that fly to Buenos Aires Ministro Pistarini Airport on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Ontario to Buenos Aires Ministro Pistarini Airport?

As of May 2026, there are 7 operators available to choose from for flights from Ontario to Buenos Aires Ministro Pistarini Airport.

How old do you have to be to fly from Ontario to Buenos Aires Ministro Pistarini Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Buenos Aires Ministro Pistarini Airport.

What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

The travel and health documents required for your trip to Buenos Aires Ministro Pistarini Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires Ministro Pistarini Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 441 Cheap Flights from Region of Ontario to Buenos Aires Ministro Pistarini Airport in 2026

Q: How long does it take to fly to Buenos Aires Ministro Pistarini Airport?

On average, it takes 15h 35m to fly from Region of Ontario to Buenos Aires Ministro Pistarini Airport if you fly out of Toronto (the most popular airport in Region of Ontario) and into Buenos Aires Ministro Pistarini Airport (the most popular airport in Buenos Aires Ministro Pistarini Airport). If you’re flying out of Ottawa and into Buenos Aires Ministro Pistarini Airport, then the flight time is around 21h.

Q: How many flights depart from Region of Ontario to Buenos Aires Ministro Pistarini Airport on average per week?

The number of flights available between Region of Ontario and Buenos Aires Ministro Pistarini Airport is 4 per week as of May 2026. The most frequent departure day is Tue, with 25% of weekly flights leaving on this day.

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Find the cheapest flights from Ontario to Buenos Aires

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Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 a.m. - 4:15 a.m.

YYZ

EZE

18h 45m

1 stop

9:02 a.m. - 1:13 a.m.

EZE

YYZ

17h 11m

1 stop

C$ 690Copa Airlines

Thu, 4 Jun - Wed, 17 Jun

8:30 a.m. - 4:15 a.m.

YYZ

EZE

18h 45m

1 stop

5:25 a.m. - 1:13 a.m.

EZE

YYZ

20h 48m

1 stop

C$ 691Copa Airlines

Thu, 11 Jun - Thu, 25 Jun

6:00 a.m. - 8:00 a.m.

YOW

EZE

25h 00m

2 stops

9:00 p.m. - 9:11 a.m.

EZE

YOW

37h 11m

2 stops

C$ 757United Airlines

Wed, 23 Sep - Thu, 8 Oct

6:10 a.m. - 8:00 a.m.

YYZ

EZE

24h 50m

1 stop

9:00 p.m. - 5:56 p.m.

EZE

YYZ

21h 56m

2 stops

C$ 757United Airlines

Mon, 1 Jun - Mon, 15 Jun

6:10 a.m. - 8:30 a.m.

YYZ

EZE

24h 20m

1 stop

11:35 p.m. - 12:20 p.m.

EZE

YYZ

14h 45m

1 stop

C$ 764American Airlines

Tue, 17 Nov - Mon, 7 Dec

2:55 p.m. - 7:05 a.m.

YYZ

EZE

15h 10m

1 stop

10:35 p.m. - 5:21 p.m.

EZE

YYZ

19h 46m

2 stops

C$ 770American Airlines

Fri, 5 Jun - Mon, 15 Jun

7:00 a.m. - 1:08 a.m.

YUL

EZE

17h 08m

2 stops

9:15 a.m. - 12:20 a.m.

EZE

YUL

16h 05m

1 stop

C$ 811Multiple Airlines

Mon, 7 Sep - Tue, 29 Sep

7:00 a.m. - 1:08 a.m.

YUL

EZE

17h 08m

2 stops

9:15 a.m. - 12:20 a.m.

EZE

YUL

16h 05m

1 stop

C$ 822Multiple Airlines

Mon, 7 Sep - Tue, 29 Sep

8:30 a.m. - 2:30 p.m.

YTZ

EZE

29h 00m

2 stops

4:35 p.m. - 10:05 a.m.

EZE

YTZ

18h 30m

2 stops

C$ 1,184Air Canada

Tue, 1 Sep - Thu, 10 Sep

9:05 a.m. - 2:30 p.m.

YOW

EZE

28h 25m

2 stops

4:35 p.m. - 11:25 a.m.

EZE

YOW

19h 50m

2 stops

C$ 1,216Air Canada

Tue, 22 Sep - Sat, 10 Oct

Copa Airlines flights from Region of Ontario to Buenos Aires Ministro Pistarini Airport

Our best Copa Airlines deals on Region of Ontario to Buenos Aires Ministro Pistarini Airport flight tickets

Copa Airlines

4 Jun

YYZ8:30 a.m.Toronto Pearson Intl

18h 45m

1 stop

EZE4:15 a.m.Buenos Aires Ministro Pistarini

17 Jun

EZE9:02 a.m.Buenos Aires Ministro Pistarini

17h 11m

1 stop

YYZ1:13 a.m.Toronto Pearson Intl

C$ 690

Copa Airlines

11 Jun

YYZ8:30 a.m.Toronto Pearson Intl

18h 45m

1 stop

EZE4:15 a.m.Buenos Aires Ministro Pistarini

25 Jun

EZE5:25 a.m.Buenos Aires Ministro Pistarini

20h 48m

1 stop

YYZ1:13 a.m.Toronto Pearson Intl

C$ 691

Copa Airlines

23 Sep

YYZ8:30 a.m.Toronto Pearson Intl

18h 51m

1 stop

EZE4:21 a.m.Buenos Aires Ministro Pistarini

29 Sep

EZE3:48 a.m.Buenos Aires Ministro Pistarini

22h 25m

1 stop

YYZ1:13 a.m.Toronto Pearson Intl

C$ 715

American Airlines flights from Region of Ontario to Buenos Aires Ministro Pistarini Airport

Our best American Airlines deals on Region of Ontario to Buenos Aires Ministro Pistarini Airport flight tickets

American Airlines

22 May

YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl

17h 35m

2 stops

EZE7:05 a.m.Buenos Aires Ministro Pistarini

4 Jun

EZE9:15 a.m.Buenos Aires Ministro Pistarini

15h 14m

1 stop

YUL11:29 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 759

American Airlines

22 May

YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl

17h 35m

2 stops

EZE7:05 a.m.Buenos Aires Ministro Pistarini

4 Jun

EZE9:15 a.m.Buenos Aires Ministro Pistarini

15h 14m

1 stop

YUL11:29 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 760

American Airlines

17 Nov

YYZ6:10 a.m.Toronto Pearson Intl

24h 20m

1 stop

EZE8:30 a.m.Buenos Aires Ministro Pistarini

7 Dec

EZE11:35 p.m.Buenos Aires Ministro Pistarini

14h 45m

1 stop

YYZ12:20 p.m.Toronto Pearson Intl

C$ 764

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 4/6

8:30 a.m.-4:15 a.m.

1 stop18h 45m

Buenos Aires Ministro Pistarini

Wed 17/6

9:02 a.m.-1:13 a.m.

1 stop17h 11m

C$ 690

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 11/6

8:30 a.m.-4:15 a.m.

1 stop18h 45m

Buenos Aires Ministro Pistarini

Thu 25/6

5:25 a.m.-1:13 a.m.

1 stop20h 48m

C$ 691

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Wed 23/9

6:00 a.m.-8:00 a.m.

2 stops25h 00m

Buenos Aires Ministro Pistarini

Thu 8/10

9:00 p.m.-9:11 a.m.

2 stops37h 11m

C$ 757

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 1/6

6:10 a.m.-8:00 a.m.

1 stop24h 50m

Buenos Aires Ministro Pistarini

Mon 15/6

9:00 p.m.-5:56 p.m.

2 stops21h 56m

C$ 757

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Tue 17/11

6:10 a.m.-8:30 a.m.

1 stop24h 20m

Buenos Aires Ministro Pistarini

Mon 7/12

11:35 p.m.-12:20 p.m.

1 stop14h 45m

C$ 764

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Fri 5/6

2:55 p.m.-7:05 a.m.

1 stop15h 10m

Buenos Aires Ministro Pistarini

Mon 15/6

10:35 p.m.-5:21 p.m.

2 stops19h 46m

C$ 770

Quickest round-trip

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

7:00 a.m.-1:08 a.m.

2 stops17h 08m

Buenos Aires Ministro Pistarini

Tue 29/9

9:15 a.m.-12:20 a.m.

1 stop16h 05m

C$ 811

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

7:00 a.m.-1:08 a.m.

2 stops17h 08m

Buenos Aires Ministro Pistarini

Tue 29/9

9:15 a.m.-12:20 a.m.

1 stop16h 05m

C$ 822

TorontoBuenos Aires

YTZ - EZE

YTZEZE

Toronto Island

Tue 1/9

8:30 a.m.-2:30 p.m.

2 stops29h 00m

Buenos Aires Ministro Pistarini

Thu 10/9

4:35 p.m.-10:05 a.m.

2 stops18h 30m

C$ 1,184

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Tue 22/9

9:05 a.m.-2:30 p.m.

2 stops28h 25m

Buenos Aires Ministro Pistarini

Sat 10/10

4:35 p.m.-11:25 a.m.

2 stops19h 50m

C$ 1,216

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How to get the cheapest flight ticket from Region of Ontario to Buenos Aires Ministro Pistarini Airport

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

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What is the cheapest month to fly to Buenos Aires Ministro Pistarini Airport?

The month of October is, on average, the cheapest month to fly to Buenos Aires Ministro Pistarini Airport from Region of Ontario, with most prices found around C$ 249. If you don’t want to visit Buenos Aires Ministro Pistarini Airport in October, then you should wait until January to fly from Region of Ontario, when ticket prices are also cheap, with an average price of C$ 292.

What is the cheapest Ontario to Buenos Aires Ministro Pistarini flight route?

Fly from Toronto Pearson Intl to Buenos Aires Ministro Pistarini for the best Ontario - Buenos Aires Ministro Pistarini flight prices

How far in advance should I book a flight from Ontario to Buenos Aires Ministro Pistarini Airport?

You are more likely to see cheaper flights to Buenos Aires Ministro Pistarini Airport from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Ministro Pistarini Airport for around C$ 1,223 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires Ministro Pistarini Airport from Region of Ontario for as low as C$ 953 on momondo.

What cabin class options are available on Region of Ontario to Buenos Aires Ministro Pistarini Airport flights?

There are 3 cabin classes available to choose from on Region of Ontario to Buenos Aires Ministro Pistarini Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Region of Ontario to Buenos Aires Ministro Pistarini Airport flights?

You could potentially save up to 19% on your flight if you consider stops on a Region of Ontario to Buenos Aires Ministro Pistarini Airport flight.

Cheap Region of Ontario to Buenos Aires Ministro Pistarini Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Buenos Aires Ministro Pistarini Airport

Fastest flight time	13h 58m
Direct flights	Mon, Wed, Thu and Sat

The fastest flight from Region of Ontario to Buenos Aires Ministro Pistarini Airport takes 13h 58m

Direct flights go from Region of Ontario to Buenos Aires Ministro Pistarini Airport on Monday, Wednesday, Thursday and Saturday. There are no airlines offering direct flights.

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Frequently asked questions about flying from Ontario to Buenos Aires Ministro Pistarini Airport

When did momondo last update prices for flights from Ontario to Buenos Aires Ministro Pistarini Airport?
Prices for flights from Ontario to Buenos Aires Ministro Pistarini Airport are updated daily.
How many operators does momondo search for flights from Ontario to Buenos Aires Ministro Pistarini Airport?
As of May 2026, there are 7 operators available to choose from for flights from Ontario to Buenos Aires Ministro Pistarini Airport.
How old do you have to be to fly from Ontario to Buenos Aires Ministro Pistarini Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Buenos Aires Ministro Pistarini Airport.
What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?
The travel and health documents required for your trip to Buenos Aires Ministro Pistarini Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires Ministro Pistarini Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Region of Ontario to Buenos Aires Ministro Pistarini Airport?
momondo data reveals that the most frequently booked plane model on the route from Region of Ontario to Buenos Aires Ministro Pistarini Airport is Boeing 787-9 Dreamliner, representing 75.00% of all bookings. The subsequent popular model is Boeing 787 Dreamliner at 25.00%.

Best airlines flying from Region of Ontario to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from Region of Ontario to Buenos Aires Ministro Pistarini Airport with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom C$ 304	Free Cancellation	Rating 7.4 1,918 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom C$ 590	Free Cancellation	Rating 7.4 9,752 reviews	Search United Airlines flights
Copa Airlines	PriceFrom C$ 746	Free Cancellation	Rating 7.5 1,576 reviews	Search Copa Airlines flights
Arajet	PriceFrom C$ 782	Free Cancellation	Rating 6.5 48 reviews	Search Arajet flights
Delta	PriceFrom C$ 789	Free Cancellation	Rating 7.9 8,445 reviews	Search Delta flights
Avianca	PriceFrom C$ 961	Free Cancellation	Rating 6.5 2,528 reviews	Search Avianca flights
Air Canada	PriceFrom C$ 1,083	Free Cancellation	Rating 7.1 11,075 reviews	Search Air Canada flights

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

Finding the right flight to Buenos Aires from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable 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 Ontario to Buenos Aires with flexible booking policies on momondo?

momondo does allow users to show only those flights to Buenos Aires from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Buenos Aires?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Buenos Aires.

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Flights to Buenos Aires Jorge Newbery Airportfrom C$ 1,186

Cheap flights from Ontario to Buenos Aires from C$ 441

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Buenos Aires departing on 3/6. 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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Copa Airlines flights from Region of Ontario to Buenos Aires Ministro Pistarini Airport

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How to get the cheapest flight ticket from Region of Ontario to Buenos Aires Ministro Pistarini Airport

What is the cheapest month to fly to Buenos Aires Ministro Pistarini Airport?

What is the cheapest Ontario to Buenos Aires Ministro Pistarini flight route?

How far in advance should I book a flight from Ontario to Buenos Aires Ministro Pistarini Airport?

What cabin class options are available on Region of Ontario to Buenos Aires Ministro Pistarini Airport flights?

Can stopping save me money on Region of Ontario to Buenos Aires Ministro Pistarini Airport flights?

What is the cheapest airline that flies from Ontario to Buenos Aires Ministro Pistarini?

Which airlines fly to Buenos Aires Ministro Pistarini Airport?

How many flights depart from Region of Ontario to Buenos Aires Ministro Pistarini Airport on average per week?

How long does it take to fly to Buenos Aires Ministro Pistarini Airport?

Cheap Region of Ontario to Buenos Aires Ministro Pistarini Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Buenos Aires Ministro Pistarini Airport

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Frequently asked questions about flying from Ontario to Buenos Aires Ministro Pistarini Airport

Best airlines flying from Region of Ontario to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from Region of Ontario to Buenos Aires Ministro Pistarini Airport with momondo

Why use momondo?

An easier way to manage your Buenos Aires Ministro Pistarini Airport 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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Daily price changes in your inbox - only with Price Alerts.

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