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Cheap flights from Ontario to Buenos Aires Ministro Pistarini Airport from C$ 432

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 31/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EZE
6 août — 13 août1
1 adult

Cheap 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 1 août 2025.

Round-trip from

C$ 897

One-way from

C$ 432

Popular in

December

Cheapest in

June

Average price

C$ 1,306
Arajet
  • Arajet
  • 31/12-26/2
  • 2 total stops
  • 30h 28m total
  • Ontario to Buenos Aires
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Arajet
  • Arajet
  • 31/12
  • 1 total stop
  • 15h 20m total
  • Ontario to Buenos Aires
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Ontario to Ministro Pistarini

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 1 août 2025.

mer. 31/126:45 a.m.YUL - EZE
1 stop15h 20mArajet
jeu. 26/211:07 a.m.EZE - YUL
1 stop15h 08mArajet
Deal found 30/7C$ 897
jeu. 30/106:00 p.m.YYZ - EZE
2 stops19h 55mLATAM Airlines
dim. 16/113:50 p.m.EZE - YYZ
2 stops23h 18mLATAM Airlines
Deal found 29/7C$ 978
lun. 27/106:41 p.m.YUL - EZE
2 stops18h 19mLATAM Airlines
jeu. 6/117:55 a.m.EZE - YUL
2 stops18h 03mLATAM Airlines
Deal found 28/7C$ 985
ven. 5/911:50 p.m.YYZ - EZE
2 stops20h 00mMultiple Airlines
jeu. 18/911:07 a.m.EZE - YYZ
1 stop14h 23mMultiple Airlines
Deal found 29/7C$ 985
mer. 17/99:00 a.m.YYZ - EZE
1 stop18h 13mCopa Airlines
mar. 30/910:06 a.m.EZE - YYZ
1 stop16h 07mCopa Airlines
Deal found 29/7C$ 1,023
lun. 13/1011:25 p.m.YUL - EZE
1 stop23h 45mAvianca
jeu. 30/101:45 a.m.EZE - YUL
1 stop20h 50mAvianca
Deal found 29/7C$ 1,032
mer. 5/118:00 a.m.YYZ - EZE
2 stops19h 05mAvianca
dim. 16/111:40 a.m.EZE - YYZ
1 stop22h 55mAvianca
Deal found 29/7C$ 1,039
mer. 26/116:30 a.m.YYZ - EZE
1 stop15h 35mArajet
mar. 9/1211:07 a.m.EZE - YYZ
1 stop14h 48mArajet
Deal found 29/7C$ 1,052
ven. 5/98:25 p.m.YTZ - EZE
2 stops17h 05mAir Canada
jeu. 18/94:35 p.m.EZE - YTZ
2 stops25h 10mAir Canada
Deal found 30/7C$ 1,066
jeu. 18/98:41 a.m.YUL - EZE
1 stop18h 32mCopa Airlines
mer. 24/93:48 a.m.EZE - YUL
1 stop21h 51mCopa Airlines
Deal found 30/7C$ 1,068
mar. 28/1011:00 a.m.YYZ - EZE
2 stops18h 20mUnited Airlines
lun. 24/1111:55 p.m.EZE - YYZ
1 stop16h 25mUnited Airlines
Deal found 30/7C$ 1,068
mer. 3/93:00 p.m.YYZ - EZE
2 stops22h 30mAir Canada
sam. 13/94:35 p.m.EZE - YYZ
2 stops25h 19mAir Canada
Deal found 29/7C$ 1,070

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 1 août 2025.
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

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

mer. 31/12

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

1 stop15h 20m

Buenos Aires Ministro Pistarini

jeu. 26/2

11:07 a.m.-12:15 a.m.

1 stop15h 08m

C$ 897

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

mar. 7/10

6:00 p.m.-1:55 p.m.

2 stops18h 55m

Buenos Aires Ministro Pistarini

mar. 14/10

3:55 a.m.-11:58 p.m.

2 stops21h 03m

C$ 983

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

ven. 5/9

11:50 p.m.-8:50 p.m.

2 stops20h 00m

Buenos Aires Ministro Pistarini

jeu. 18/9

11:07 a.m.-12:30 a.m.

1 stop14h 23m

C$ 985

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

lun. 27/10

6:41 p.m.-2:00 p.m.

2 stops18h 19m

Buenos Aires Ministro Pistarini

jeu. 6/11

7:55 a.m.-11:58 p.m.

2 stops18h 03m

C$ 985

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

mer. 17/9

9:00 a.m.-4:13 a.m.

1 stop18h 13m

Buenos Aires Ministro Pistarini

mar. 30/9

10:06 a.m.-1:13 a.m.

1 stop16h 07m

C$ 1,023

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

lun. 13/10

11:25 p.m.-12:10 a.m.

1 stop23h 45m

Buenos Aires Ministro Pistarini

jeu. 30/10

1:45 a.m.-9:35 p.m.

1 stop20h 50m

C$ 1,032

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

lun. 13/10

11:50 p.m.-3:20 p.m.

1 stop14h 30m

Buenos Aires Ministro Pistarini

jeu. 23/10

1:40 a.m.-10:30 p.m.

1 stop21h 50m

C$ 1,041

TorontoBuenos Aires

YTZ - EZE

YTZEZE

Toronto Island

ven. 5/9

8:25 p.m.-2:30 p.m.

2 stops17h 05m

Buenos Aires Ministro Pistarini

jeu. 18/9

4:35 p.m.-4:45 p.m.

2 stops25h 10m

C$ 1,066

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

mar. 28/10

11:00 a.m.-6:20 a.m.

2 stops18h 20m

Buenos Aires Ministro Pistarini

lun. 24/11

11:55 p.m.-2:20 p.m.

1 stop16h 25m

C$ 1,068

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

jeu. 18/9

8:41 a.m.-4:13 a.m.

1 stop18h 32m

Buenos Aires Ministro Pistarini

mer. 24/9

3:48 a.m.-12:39 a.m.

1 stop21h 51m

C$ 1,068

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Showing 1-10 of 41 results
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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, November is the cheapest month in which you can book a flight from Region of Ontario to Buenos Aires Ministro Pistarini Airport (average of C$ 816). Flying from Region of Ontario to Buenos Aires Ministro Pistarini Airport in December is currently the most expensive (average of C$ 1,063). 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 1 août 2025.

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?

Reviews of airlines servicing Ministro Pistarini

Get insights into the airlines that provide service to Ministro Pistarini. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ministro Pistarini. Reviews last updated 1 août 2025.
Read through reviews of airlines operating flights from Ontario to Buenos Aires Ministro Pistarini Airport, such as Delta,LATAM Airlines, andCopa Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
LATAM Airlines
7.5
Good
1,822 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Copa Airlines
7.5
Good
1,493 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

  • 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 Arajet. According to our data, you can fly for as low as C$ 432. Users have also found prices from C$ 483 and C$ 509 on Avianca 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 Toronto Pearson Intl - Buenos Aires Ministro Pistarini, Montreal Pierre Elliott Trudeau Intl - Buenos Aires Ministro Pistarini or Toronto Island - 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, November is the cheapest month in which you can book a flight from Region of Ontario to Buenos Aires Ministro Pistarini Airport (average of C$ 816). Flying from Region of Ontario to Buenos Aires Ministro Pistarini Airport in December is currently the most expensive (average of C$ 1,063). 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 8 airlines flying from Ontario to Ministro Pistarini

Discover the top 8 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 1 août 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 305AverageC$ 1,152FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Copa AirlinesCheapestC$ 560AverageC$ 1,172FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
American AirlinesCheapestC$ 592AverageC$ 1,233FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
ArajetCheapestC$ 625AverageC$ 890FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
DeltaCheapestC$ 800AverageC$ 1,128FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 851AverageC$ 1,335FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AviancaCheapestC$ 1,018AverageC$ 1,260FlexibilityNo cancel feeOn-time71%
Search Avianca flights
United AirlinesCheapestC$ 1,057AverageC$ 1,435FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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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