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Cheap flights from Ontario to Buenos Aires Ministro Pistarini Airport from C$ 430

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EZE
6 Mar — 13 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Ministro Pistarini

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Ministro Pistarini
Explore the most affordable flight options available from Ontario to Ministro Pistarini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Wed 28/102:30 p.m.
YYZ
-
EZE
1 stop18h 45m
LATAM Airlines
Sun 1/111:22 p.m.
EZE
-
YYZ
2 stops29h 29m
LATAM Airlines
Deal found 1/2C$ 970
Tue 17/312:55 a.m.
YYZ
-
EZE
1 stop13h 55m
Avianca
Wed 25/37:30 a.m.
EZE
-
YYZ
1 stop17h 05m
Avianca
Deal found 4/2C$ 1,015
Sun 15/312:55 a.m.
YYZ
-
EZE
1 stop13h 55m
Avianca
Fri 3/47:10 a.m.
EZE
-
YYZ
1 stop17h 20m
Avianca
Deal found 2/2C$ 1,016
Mon 16/312:55 a.m.
YYZ
-
EZE
1 stop13h 55m
Avianca
Tue 24/37:30 a.m.
EZE
-
YYZ
1 stop17h 05m
Avianca
Deal found 2/2C$ 1,018
Fri 15/59:05 a.m.
YYZ
-
EZE
1 stop19h 35m
Avianca
Mon 18/57:10 a.m.
EZE
-
YYZ
1 stop17h 20m
Avianca
Deal found 2/2C$ 1,024
Sun 15/312:55 a.m.
YYZ
-
EZE
1 stop13h 55m
Avianca
Mon 23/37:30 a.m.
EZE
-
YYZ
1 stop17h 05m
Avianca
Deal found 2/2C$ 1,033
Mon 5/108:30 a.m.
YYZ
-
EZE
1 stop18h 50m
Copa Airlines
Mon 26/105:11 a.m.
EZE
-
YYZ
1 stop21h 04m
Copa Airlines
Deal found 3/2C$ 1,041
Mon 30/312:55 a.m.
YYZ
-
EZE
2 stops32h 35m
Multiple Airlines
Wed 15/411:30 a.m.
EZE
-
YYZ
3 stops27h 35m
Multiple Airlines
Deal found 3/2C$ 1,045
Wed 4/36:30 a.m.
YYZ
-
EZE
1 stop15h 35m
Multiple Airlines
Wed 11/38:00 a.m.
EZE
-
YYZ
2 stops36h 55m
Multiple Airlines
Deal found 3/2C$ 1,053
Tue 5/56:00 a.m.
YOW
-
EZE
2 stops25h 00m
United Airlines
Tue 19/59:00 p.m.
EZE
-
YOW
2 stops38h 03m
United Airlines
Deal found 3/2C$ 1,080
Fri 3/46:00 a.m.
YOW
-
EZE
2 stops49h 00m
United Airlines
Thu 23/49:00 p.m.
EZE
-
YOW
2 stops51h 54m
United Airlines
Deal found 3/2C$ 1,090
Mon 9/311:00 p.m.
YUL
-
EZE
1 stop15h 50m
Avianca
Sat 28/34:55 p.m.
EZE
-
YUL
1 stop29h 40m
Avianca
Deal found 3/2C$ 1,090

Find flight deals from Ontario to Ministro Pistarini

Keep the following information in mind while searching for Ontario to Ministro Pistarini flight deals. Data was last updated 4 February 2026.

Round-trip from

C$ 1,015

One-way from

C$ 430

Popular in

December

Cheapest in

September

Average price

C$ 1,250
Avianca
  • Avianca
  • 17/3-25/3
  • 2 total stops
  • 31h 00m total
  • Ontario to Buenos Aires
Search Deals
8/4
  • 8/4
  • 3 total stops
  • 34h 19m total
  • Ontario to Buenos Aires
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Ministro Pistarini that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 4 February 2026.
Use the filters below to find and compare flights from Ontario to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Ontario

Fly to

Ministro Pistarini

Route

Depart

Return

Price

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Fri 3/4

9:05 a.m.-5:40 a.m.

1 stop19h 35m

Buenos Aires Ministro Pistarini

Sun 3/5

7:10 a.m.-11:30 p.m.

1 stop17h 20m

C$ 1,015

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Sun 8/3

12:55 a.m.-3:50 p.m.

1 stop13h 55m

Buenos Aires Ministro Pistarini

Tue 24/3

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

1 stop17h 05m

C$ 1,015

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Sun 22/3

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

1 stop19h 55m

Buenos Aires Ministro Pistarini

Sun 29/3

7:10 a.m.-11:30 p.m.

1 stop17h 20m

C$ 1,016

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 4/3

6:30 a.m.-12:05 a.m.

1 stop15h 35m

Buenos Aires Ministro Pistarini

Wed 11/3

8:00 a.m.-7:55 p.m.

2 stops36h 55m

C$ 1,053

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Tue 31/3

8:30 a.m.-7:53 a.m.

1 stop22h 23m

Buenos Aires Ministro Pistarini

Wed 15/4

5:34 a.m.-1:13 a.m.

1 stop20h 39m

C$ 1,061

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Tue 5/5

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

2 stops25h 00m

Buenos Aires Ministro Pistarini

Tue 19/5

9:00 p.m.-10:03 a.m.

2 stops38h 03m

C$ 1,080

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 25/3

10:51 a.m.-6:20 a.m.

2 stops18h 29m

Buenos Aires Ministro Pistarini

Wed 8/4

9:00 p.m.-7:02 p.m.

2 stops23h 02m

C$ 1,087

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

6:45 a.m.-12:05 a.m.

1 stop16h 20m

Buenos Aires Ministro Pistarini

Sun 5/4

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

1 stop16h 40m

C$ 1,090

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Fri 3/4

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

2 stops49h 00m

Buenos Aires Ministro Pistarini

Thu 23/4

9:00 p.m.-11:54 p.m.

2 stops51h 54m

C$ 1,090

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 10/3

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

2 stops25h 20m

Buenos Aires Ministro Pistarini

Tue 24/3

9:05 p.m.-3:16 p.m.

2 stops19h 11m

C$ 1,095

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

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Best time to book a flight from Ontario to Ministro Pistarini

Have a flexible travel schedule? Discover the best time to fly to Ministro Pistarini from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Buenos Aires Ministro Pistarini Airport

What is the cheapest month to book a flight from Region of Ontario to Buenos Aires Ministro Pistarini Airport?

Currently, December is the cheapest month in which you can book a flight from Region of Ontario to Buenos Aires Ministro Pistarini Airport (average of C$ 586). Flying from Region of Ontario to Buenos Aires Ministro Pistarini Airport in September is currently the most expensive (average of C$ 1,019). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to EZE?

Find hourly flight availability from Ontario to Ministro Pistarini. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 February 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Buenos Aires Ministro Pistarini Airport as you normally would.

How much does it cost to fly round-trip from Region of Ontario to Buenos Aires Ministro Pistarini Airport?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Ministro Pistarini. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Region of Ontario to Buenos Aires Ministro Pistarini Airport?

    Airlines like Avianca, Copa Airlines, and United Airlines fly from Region of Ontario to Buenos Aires Ministro Pistarini Airport in about 19h 35m. The time it takes to get you to your destination can typically vary by up to 5h 25m. Airlines will cover a distance of 8980 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Region of Ontario to Buenos Aires Ministro Pistarini Airport one-way?

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as C$ 497. Users have also found prices from C$ 503 and C$ 519 on Copa Airlines and Air Canada, respectively.

  • What are the most popular routes from Region of Ontario to Buenos Aires Ministro Pistarini Airport?

    When deciding which route to take from Region of Ontario to Buenos Aires Ministro Pistarini Airport consider Montreal Pierre Elliott Trudeau Intl - Buenos Aires Ministro Pistarini, Toronto Pearson Intl - Buenos Aires Ministro Pistarini or Ottawa - Buenos Aires Ministro Pistarini as they are the most popular.

  • Can I find deals for flights from Ontario to Ministro Pistarini that include hotel bookings?

    Yes. In addition to deals on Ontario to Ministro Pistarini flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Ministro Pistarini?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Ministro Pistarini.

  • Can I find deals for business class flights from Ontario to Ministro Pistarini?

    Yes. Cheapflights offers flight deals from Ontario to Ministro Pistarini by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Buenos Aires Ministro Pistarini Airport?

    Currently, December is the cheapest month in which you can book a flight from Region of Ontario to Buenos Aires Ministro Pistarini Airport (average of C$ 586). Flying from Region of Ontario to Buenos Aires Ministro Pistarini Airport in September is currently the most expensive (average of C$ 1,019). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Ontario to Ministro Pistarini

Discover the top 7 airlines that operate flights from Ontario to Ministro Pistarini. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 4 February 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 301AverageC$ 1,260FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
United AirlinesCheapestC$ 585AverageC$ 1,218FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Copa AirlinesCheapestC$ 729AverageC$ 1,105FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
ArajetCheapestC$ 775AverageC$ 1,102FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
DeltaCheapestC$ 783AverageC$ 1,240FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AviancaCheapestC$ 890AverageC$ 1,239FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air CanadaCheapestC$ 1,068AverageC$ 1,303FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Ministro Pistarini?

Cheapflights helps you search for flights from Ontario to Ministro Pistarini via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Ministro Pistarini?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ministro Pistarini from Ontario.

Can Cheapflights find flights from Ontario to Ministro Pistarini with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Ministro Pistarini, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ontario to Ministro Pistarini become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Ministro Pistarini on Cheapflights with our Price Alert feature and get notified when better prices are available.

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