Which airlines fly to Buenos Aires Ministro Pistarini Airport?

United Airlines, Avianca and Air Canada 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 31% 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 long does it take to fly to Buenos Aires Ministro Pistarini Airport?

On average, it takes 16h 40m 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 19h 35m.

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

Arajet, Avianca, and Air Canada are the most popular carriers operating from Ontario to Buenos Aires Ministro Pistarini

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

As of February 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$ 302 Cheap Flights from Region of Ontario to Buenos Aires Ministro Pistarini Airport in 2026

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 5 per week as of February 2026. The most frequent departure day is Tue, with 20% of weekly flights leaving on this day.

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Find the cheapest flights from Ontario to Buenos Aires

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 p.m. - 8:20 a.m.

YOW

EZE

35h 50m

2 stops

9:05 p.m. - 11:54 p.m.

EZE

YOW

27h 49m

2 stops

C$ 1,022United Airlines

Thu, 19 Mar - Thu, 26 Mar

6:00 a.m. - 8:20 a.m.

YOW

EZE

25h 20m

2 stops

9:05 p.m. - 11:54 p.m.

EZE

YOW

27h 49m

2 stops

C$ 1,031United Airlines

Tue, 24 Mar - Thu, 26 Mar

9:45 a.m. - 8:20 a.m.

YOW

EZE

21h 35m

2 stops

10:55 p.m. - 1:32 p.m.

EZE

YOW

39h 37m

2 stops

C$ 1,033United Airlines

Mon, 9 Mar - Mon, 23 Mar

5:15 p.m. - 3:40 p.m.

YYZ

EZE

21h 25m

2 stops

4:50 p.m. - 3:15 p.m.

EZE

YYZ

23h 25m

2 stops

C$ 1,053Avianca

Tue, 12 May - Thu, 21 May

8:55 a.m. - 5:50 a.m.

YYZ

EZE

19h 55m

1 stop

7:30 a.m. - 11:35 p.m.

EZE

YYZ

17h 05m

1 stop

C$ 1,056Avianca

Fri, 20 Mar - Fri, 27 Mar

7:00 a.m. - 10:39 a.m.

YYZ

EZE

25h 39m

1 stop

10:25 p.m. - 1:14 p.m.

EZE

YYZ

15h 49m

1 stop

C$ 1,061American Airlines

Sun, 1 Mar - Sun, 8 Mar

10:44 a.m. - 10:39 a.m.

YYZ

EZE

21h 55m

1 stop

9:50 p.m. - 12:29 p.m.

EZE

YYZ

15h 39m

1 stop

C$ 1,065American Airlines

Mon, 2 Mar - Tue, 10 Mar

8:55 a.m. - 11:30 a.m.

YYZ

EZE

25h 35m

2 stops

5:36 a.m. - 7:20 a.m.

EZE

YYZ

26h 44m

2 stops

C$ 1,069Multiple Airlines

Mon, 6 Apr - Mon, 20 Apr

6:15 a.m. - 3:23 a.m.

YYZ

EZE

20h 08m

3 stops

7:30 p.m. - 11:30 p.m.

EZE

YYZ

29h 00m

2 stops

C$ 1,071Multiple Airlines

Fri, 1 May - Sun, 10 May

8:35 a.m. - 4:16 a.m.

YUL

EZE

18h 41m

1 stop

9:02 a.m. - 12:40 a.m.

EZE

YUL

16h 38m

1 stop

C$ 1,101Copa Airlines

Sun, 26 Apr - Sun, 17 May

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

27 Mar

YYZ8:30 a.m.Toronto Pearson Intl

13h 28m

1 stop

EZE10:58 p.m.Buenos Aires Ministro Pistarini

9 Apr

EZE2:57 p.m.Buenos Aires Ministro Pistarini

35h 16m

1 stop

YYZ1:13 a.m.Toronto Pearson Intl

C$ 1,091

Copa Airlines

26 Apr

YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl

18h 41m

1 stop

EZE4:16 a.m.Buenos Aires Ministro Pistarini

17 May

EZE9:02 a.m.Buenos Aires Ministro Pistarini

16h 38m

1 stop

YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,101

Copa Airlines

24 Mar

YUL8:41 a.m.Montreal Pierre Elliott Trudeau Intl

15h 21m

1 stop

EZE1:02 a.m.Buenos Aires Ministro Pistarini

31 Mar

EZE2:52 p.m.Buenos Aires Ministro Pistarini

34h 48m

1 stop

YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,120

Air Canada flights from Region of Ontario to Buenos Aires Ministro Pistarini Airport

Our best Air Canada deals on Region of Ontario to Buenos Aires Ministro Pistarini Airport flight tickets

Air Canada

5 Apr

YUL10:55 p.m.Montreal Pierre Elliott Trudeau Intl

14h 35m

1 stop

EZE2:30 p.m.Buenos Aires Ministro Pistarini

30 Sep

EZE4:35 p.m.Buenos Aires Ministro Pistarini

14h 35m

1 stop

YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,117

Air Canada

5 Apr

YUL10:55 p.m.Montreal Pierre Elliott Trudeau Intl

14h 35m

1 stop

EZE2:30 p.m.Buenos Aires Ministro Pistarini

30 Sep

EZE4:35 p.m.Buenos Aires Ministro Pistarini

21h 46m

2 stops

YUL1:21 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,129

Air Canada

1 Apr

YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl

20h 50m

2 stops

EZE2:30 p.m.Buenos Aires Ministro Pistarini

8 Apr

EZE4:30 p.m.Buenos Aires Ministro Pistarini

18h 51m

2 stops

YUL10:21 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,142

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

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Thu 19/3

7:30 p.m.-8:20 a.m.

2 stops35h 50m

Buenos Aires Ministro Pistarini

Thu 26/3

9:05 p.m.-11:54 p.m.

2 stops27h 49m

C$ 1,022

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Tue 24/3

6:00 a.m.-8:20 a.m.

2 stops25h 20m

Buenos Aires Ministro Pistarini

Thu 26/3

9:05 p.m.-11:54 p.m.

2 stops27h 49m

C$ 1,031

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Mon 9/3

9:45 a.m.-8:20 a.m.

2 stops21h 35m

Buenos Aires Ministro Pistarini

Mon 23/3

10:55 p.m.-1:32 p.m.

2 stops39h 37m

C$ 1,033

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Tue 12/5

5:15 p.m.-3:40 p.m.

2 stops21h 25m

Buenos Aires Ministro Pistarini

Thu 21/5

4:50 p.m.-3:15 p.m.

2 stops23h 25m

C$ 1,053

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Fri 20/3

8:55 a.m.-5:50 a.m.

1 stop19h 55m

Buenos Aires Ministro Pistarini

Fri 27/3

7:30 a.m.-11:35 p.m.

1 stop17h 05m

C$ 1,056

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Sun 1/3

7:00 a.m.-10:39 a.m.

1 stop25h 39m

Buenos Aires Ministro Pistarini

Sun 8/3

10:25 p.m.-1:14 p.m.

1 stop15h 49m

C$ 1,061

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 2/3

10:44 a.m.-10:39 a.m.

1 stop21h 55m

Buenos Aires Ministro Pistarini

Tue 10/3

9:50 p.m.-12:29 p.m.

1 stop15h 39m

C$ 1,065

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 6/4

8:55 a.m.-11:30 a.m.

2 stops25h 35m

Buenos Aires Ministro Pistarini

Mon 20/4

5:36 a.m.-7:20 a.m.

2 stops26h 44m

C$ 1,069

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Fri 1/5

6:15 a.m.-3:23 a.m.

3 stops20h 08m

Buenos Aires Ministro Pistarini

Sun 10/5

7:30 p.m.-11:30 p.m.

2 stops29h 00m

C$ 1,071

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

8:35 a.m.-4:16 a.m.

1 stop18h 41m

Buenos Aires Ministro Pistarini

Sun 17/5

9:02 a.m.-12:40 a.m.

1 stop16h 38m

C$ 1,101

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Showing 1-10 of 20 resultsSorted by cheapest first

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 April is, on average, the cheapest month to fly to Buenos Aires Ministro Pistarini Airport from Region of Ontario, with most prices found around C$ 973. If you don’t want to visit Buenos Aires Ministro Pistarini Airport in April, then you should wait until May to fly from Region of Ontario, when ticket prices are also cheap, with an average price of C$ 1,052.

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 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$ 1,194 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$ 937 on momondo.

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

There is only 1 cabin class available to choose from on Ontario to Buenos Aires Ministro Pistarini 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 26% 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

Best price found	C$ 1,547
Fastest flight time	14h 35m
Direct flights	Mon, Wed, Thu, Fri and Sat

The best flight deal from Region of Ontario to Buenos Aires Ministro Pistarini Airport found on momondo in the last 72 hours is C$ 1,547

The fastest flight from Region of Ontario to Buenos Aires Ministro Pistarini Airport takes 14h 35m

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

Search flight deals

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 February 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 83.33% of all bookings. The subsequent popular model is Boeing 737 MAX 8 at 16.67%.

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$ 300	Free Cancellation	Rating 7.5 1,921 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom C$ 584	Free Cancellation	Rating 7.4 9,307 reviews	Search United Airlines flights
Copa Airlines	PriceFrom C$ 727	Free Cancellation	Rating 7.5 1,556 reviews	Search Copa Airlines flights
Arajet	PriceFrom C$ 773	Free Cancellation	Rating 6.6 44 reviews	Search Arajet flights
Delta	PriceFrom C$ 781	Free Cancellation	Rating 7.9 8,208 reviews	Search Delta flights
Avianca	PriceFrom C$ 888	Free Cancellation	Rating 6.6 2,498 reviews	Search Avianca flights
Air Canada	PriceFrom C$ 1,066	Free Cancellation	Rating 7.1 10,724 reviews	Search Air Canada flights

Why use momondo?

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.

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

Price alerts on flights to Buenos Aires from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Flights to Buenos Aires Jorge Newbery Airportfrom C$ 593

Cheap flights from Ontario to Buenos Aires from C$ 302

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 29/3. 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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Air Canada flights from Region of Ontario to Buenos Aires Ministro Pistarini Airport

Our best Air Canada deals on Region of Ontario to Buenos Aires Ministro Pistarini Airport flight tickets

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

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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 to Buenos Aires Ministro Pistarini Airport?

What cabin class options are available on Ontario to Buenos Aires Ministro Pistarini 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

Best price found

Fastest flight time

Direct flights

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?

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

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

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

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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