How does KAYAK find such low prices on flights from Ontario to Buenos Aires?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Buenos Aires.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Buenos Aires?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Ontario is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from Ontario to Buenos Aires?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Ontario with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Buenos Aires?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

C$ 428 CHEAP FLIGHTS from Ontario to Buenos Aires (EZE)

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Flight Deals

Cheap Flights from Ontario to Ministro Pistarini

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Ontario to Ministro Pistarini

Sat, 14 Nov - Sat, 21 Nov

7:14 a.m. - 7:20 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

22h 06m1 stop Miami

10:25 p.m. - 1:05 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

16h 40m1 stop Dallas/Fort Worth

C$ 995American Airlines

Sun, 15 Nov - Sun, 22 Nov

2:01 p.m. - 8:15 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

16h 14m1 stop Dallas/Fort Worth

10:25 p.m. - 4:12 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

19h 47m1 stop Dallas/Fort Worth

C$ 995American Airlines

Wed, 14 Apr - Thu, 22 Apr

7:30 a.m. - 12:05 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

15h 35m1 stop Punta Cana

11:00 a.m. - 11:55 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

13h 55m1 stop Punta Cana

C$ 998Arajet

Wed, 14 Apr - Tue, 27 Apr

7:30 a.m. - 12:05 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

15h 35m1 stop Punta Cana

11:00 a.m. - 11:55 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

13h 55m1 stop Punta Cana

C$ 998Arajet

Fri, 13 Nov - Thu, 26 Nov

6:10 a.m. - 7:20 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

23h 10m1 stop Houston George Bush Intcntl

11:55 p.m. - 6:45 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

20h 50m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 1,037United Airlines

Fri, 13 Nov - Thu, 26 Nov

6:10 a.m. - 7:20 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

23h 10m1 stop Houston George Bush Intcntl

10:05 p.m. - 4:47 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

20h 42m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 1,037United Airlines

Sun, 15 Nov - Sun, 22 Nov

5:12 p.m. - 7:20 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

36h 08m2 stops Dallas/Fort Worth Miami

11:59 p.m. - 5:27 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

19h 28m2 stops Miami Philadelphia

C$ 1,076Iberia

Tue, 9 Mar - Tue, 16 Mar

3:15 p.m. - 10:15 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

17h 00m2 stops Chicago O'Hare Intl Miami

10:40 p.m. - 3:13 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

17h 33m2 stops Miami Charlotte Douglas

C$ 1,088GOL

Mon, 16 Nov - Sun, 22 Nov

8:30 a.m. - 2:10 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

15h 40m1 stop Panama City Tocumen Intl

3:40 a.m. - 12:09 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

22h 29m1 stop Panama City Tocumen Intl

C$ 1,104Copa Airlines

Wed, 18 Nov - Sat, 28 Nov

8:30 a.m. - 4:25 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

17h 55m1 stop Panama City Tocumen Intl

3:40 a.m. - 12:09 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

22h 29m1 stop Panama City Tocumen Intl

C$ 1,192Copa Airlines

Recent last minute flight deals from Ontario to Ministro Pistarini

Wed, 21 Oct - Wed, 4 Nov

8:30 a.m. - 12:51 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

15h 21m1 stop Panama City Tocumen Intl

11:07 p.m. - 12:09 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

27h 02m2 stops Cordoba Pajas Blancas Panama City Tocumen Intl

C$ 1,282Copa Airlines

Tue, 20 Oct - Thu, 29 Oct

8:55 a.m. - 12:25 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 30m1 stop Bogotá El Dorado

7:25 a.m. - 11:20 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

16h 55m1 stop Bogotá El Dorado

C$ 1,422Avianca

Tue, 20 Oct - Sat, 31 Oct

8:55 a.m. - 12:25 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 30m1 stop Bogotá El Dorado

7:25 a.m. - 11:20 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

16h 55m1 stop Bogotá El Dorado

C$ 1,486Avianca

Tue, 20 Oct - Mon, 26 Oct

8:30 a.m. - 4:36 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

19h 06m1 stop Panama City Tocumen Intl

2:21 a.m. - 1:15 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

23h 54m2 stops Cordoba Pajas Blancas Panama City Tocumen Intl

C$ 1,529Copa Airlines

Thu, 22 Oct - Sat, 31 Oct

6:33 p.m. - 9:45 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 12m1 stop Atlanta Hartsfield-Jackson

11:20 a.m. - 6:38 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

32h 18m2 stops Santiago Arturo Merino Benitez New York John F Kennedy Intl

C$ 1,541LATAM Airlines

Wed, 21 Oct - Sun, 25 Oct

6:00 a.m. - 6:10 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

23h 10m2 stops New York John F Kennedy Intl Lima J Chavez Intl

2:05 a.m. - 11:29 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

46h 24m2 stops Sao Paulo Guarulhos Intl New York John F Kennedy Intl

C$ 1,556Delta

Wed, 21 Oct - Wed, 28 Oct

6:00 a.m. - 6:10 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

23h 10m2 stops New York John F Kennedy Intl Lima J Chavez Intl

4:00 a.m. - 10:23 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

31h 23m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

C$ 1,556Delta

Thu, 22 Oct - Sat, 31 Oct

1:34 p.m. - 9:45 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

19h 11m1 stop Atlanta Hartsfield-Jackson

11:20 a.m. - 6:38 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

32h 18m2 stops Santiago Arturo Merino Benitez New York John F Kennedy Intl

C$ 1,560LATAM Airlines

Tue, 20 Oct - Tue, 27 Oct

6:33 p.m. - 9:45 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 12m1 stop Atlanta Hartsfield-Jackson

11:00 a.m. - 8:25 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

34h 25m1 stop Punta Cana

C$ 1,771Multiple Airlines

Tue, 20 Oct - Mon, 26 Oct

8:30 a.m. - 4:36 a.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

19h 06m1 stop Panama City Tocumen Intl

1:05 a.m. - 11:55 p.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

23h 50m1 stop Punta Cana

C$ 1,778Multiple Airlines

Recent direct flight deals from Ontario to Ministro Pistarini

Thu, 18 Feb - Thu, 4 Mar

10:35 p.m. - 3:05 p.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 30mdirect

4:50 p.m. - 5:45 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

14h 55mdirect

C$ 1,194Air Canada

Fri, 12 Feb - Sun, 21 Feb

10:35 p.m. - 3:05 p.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 30mdirect

4:45 p.m. - 5:50 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

15h 05mdirect

C$ 1,200Air Canada

Sat, 6 Mar - Sun, 14 Mar

10:35 p.m. - 3:05 p.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 30mdirect

4:50 p.m. - 6:45 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

14h 55mdirect

C$ 1,200Air Canada

Tue, 16 Mar - Wed, 31 Mar

11:35 p.m. - 3:05 p.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 30mdirect

4:35 p.m. - 6:50 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

15h 15mdirect

C$ 1,266Multiple Airlines

Wed, 3 Mar - Wed, 24 Mar

9:00 p.m. - 3:05 p.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

16h 05mdirect

4:50 p.m. - 6:45 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

14h 55mdirect

C$ 1,272Multiple Airlines

Tue, 23 Mar - Sat, 27 Mar

11:35 p.m. - 3:05 p.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 30mdirect

4:50 p.m. - 6:45 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

14h 55mdirect

C$ 1,274Copa Airlines

Sun, 14 Feb - Fri, 26 Feb

10:35 p.m. - 3:05 p.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 30mdirect

4:45 p.m. - 5:50 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

15h 05mdirect

C$ 1,283Copa Airlines

Sun, 14 Feb - Sun, 28 Feb

10:35 p.m. - 3:05 p.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 30mdirect

4:45 p.m. - 5:50 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

15h 05mdirect

C$ 1,283Multiple Airlines

Tue, 9 Mar - Mon, 15 Mar

10:35 p.m. - 3:05 p.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 30mdirect

4:50 p.m. - 6:45 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

14h 55mdirect

C$ 1,300Avianca

Sat, 6 Mar - Sun, 14 Mar

10:35 p.m. - 3:05 p.m.YYZ Toronto Pearson Intl-EZE Buenos Aires Ministro Pistarini

14h 30mdirect

4:50 p.m. - 6:45 a.m.EZE Buenos Aires Ministro Pistarini-YYZ Toronto Pearson Intl

14h 55mdirect

C$ 1,303Avianca

Useful Info

Low season	July
High season	December
Cheapest flight	C$ 428

Best time to beat the crowds but there is an average 2% increase in price.

Most popular time to fly (7% more expensive on average)

Flight from Toronto to Buenos Aires Ministro Pistarini

How does KAYAK find such low prices on flights from Ontario to Buenos Aires?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Buenos Aires.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Buenos Aires?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Ontario is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Ontario to Buenos Aires?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Buenos Aires?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.