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$ 322 CHEAP FLIGHTS from Ontario to Buenos Aires (EZE)

EZE

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires Ministro Pistarini Airport

...and more

Travellers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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

Tue, 6 Oct - Mon, 12 Oct

8:30 a.m. - 4:21 a.m.

YYZ

EZE

18h 51m

1 stop

3:48 a.m. - 1:13 a.m.

EZE

YYZ

22h 25m

1 stop

C$ 950Copa Airlines

Wed, 26 Aug - Sun, 6 Sep

7:00 a.m. - 12:05 a.m.

YUL

EZE

16h 05m

1 stop

8:40 a.m. - 12:20 a.m.

EZE

YUL

16h 40m

1 stop

C$ 951Arajet

Tue, 17 Nov - Mon, 23 Nov

8:30 a.m. - 1:53 a.m.

YYZ

EZE

15h 23m

1 stop

3:40 a.m. - 12:09 a.m.

EZE

YYZ

22h 29m

1 stop

C$ 951Copa Airlines

Mon, 24 Aug - Tue, 8 Sep

11:01 a.m. - 9:25 p.m.

YUL

EZE

33h 24m

1 stop

11:25 p.m. - 7:30 a.m.

EZE

YUL

33h 05m

1 stop

C$ 974Aeromexico

Wed, 23 Sep - Wed, 28 Oct

7:00 a.m. - 12:05 a.m.

YUL

EZE

16h 05m

1 stop

11:20 a.m. - 9:45 p.m.

EZE

YUL

35h 25m

2 stops

C$ 1,002Multiple Airlines

Mon, 13 Jul - Tue, 28 Jul

3:10 p.m. - 8:00 a.m.

YOW

EZE

39h 50m

2 stops

9:00 p.m. - 6:48 p.m.

EZE

YOW

22h 48m

2 stops

C$ 1,022United Airlines

Mon, 17 Aug - Mon, 14 Sep

7:30 p.m. - 8:00 a.m.

YOW

EZE

35h 30m

2 stops

9:00 p.m. - 10:35 p.m.

EZE

YOW

26h 35m

2 stops

C$ 1,024United Airlines

Mon, 7 Sep - Mon, 28 Sep

7:14 a.m. - 7:15 a.m.

YUL

EZE

23h 01m

1 stop

10:15 p.m. - 9:42 p.m.

EZE

YUL

24h 27m

2 stops

C$ 1,035American Airlines

Mon, 7 Sep - Mon, 14 Sep

7:14 a.m. - 7:15 a.m.

YUL

EZE

23h 01m

1 stop

8:45 p.m. - 1:51 p.m.

EZE

YUL

18h 06m

2 stops

C$ 1,036American Airlines

Mon, 24 Aug - Tue, 8 Sep

8:30 p.m. - 3:00 a.m.

YTZ

EZE

29h 30m

3 stops

9:15 a.m. - 9:50 a.m.

EZE

YTZ

25h 35m

2 stops

C$ 1,210Multiple Airlines

Useful Info

Low season	July
High season	December
Cheapest flight	C$ 322

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

Most popular time to fly (8% more expensive on average)

Flight from Montreal 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.

Everything you need to know for your flight to Ministro Pistarini

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Information on your arrival and departure airports

Buenos Aires (EZE)

EZE

C$ 322 Find Cheap Flights from Ontario to Buenos Aires – Compare and Save

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires Ministro Pistarini Airport

Cheap Flights from Ontario to Ministro Pistarini

Recent round-trip flight deals from Ontario to Ministro Pistarini

Recent one-way flight deals from Ontario to Ministro Pistarini

Recent last minute flight deals from Ontario to Ministro Pistarini

Recent direct flight deals from Ontario to Ministro Pistarini

Good to know

FAQs for booking Ontario to Buenos Aires flights

Everything you need to know for your flight to Ministro Pistarini

Information on your arrival and departure airports

Cabin class types available on flights to Ministro Pistarini

Complete your trip to Ministro Pistarini with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to Ontario

Choose which airport to fly into in Buenos Aires