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Cheap flights from Argentina to Ontario from C$ 453

EZE — YYZ
12 Oct — 19 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Argentina to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Argentina to Ontario

Sun 27/98:40 a.m. -
1 stop16h 40m
Wed 30/97:00 a.m. -
1 stop16h 05m
Deal found 8/9C$ 914
Tue 22/99:15 a.m. -
1 stop16h 05m
Wed 30/97:00 a.m. -
1 stop16h 05m
Deal found 8/9C$ 1,000
Tue 15/1210:30 p.m. -
1 stop26h 25m
Wed 13/12:01 p.m. -
1 stop16h 29m
Deal found 7/9C$ 1,003
Mon 7/1210:30 p.m. -
1 stop19h 47m
Fri 22/17:15 a.m. -
1 stop22h 10m
Deal found 6/9C$ 1,006
Tue 15/1211:35 p.m. -
1 stop26h 02m
Fri 8/17:15 a.m. -
1 stop22h 10m
Deal found 8/9C$ 1,007
Thu 22/107:00 a.m. -
1 stop17h 30m
Wed 28/1012:40 a.m. -
1 stop28h 00m
Deal found 7/9C$ 1,014
Sun 1/118:40 a.m. -
1 stop17h 35m
Mon 16/116:45 a.m. -
1 stop17h 00m
Deal found 8/9C$ 1,017
Tue 29/97:00 a.m. -
1 stop17h 30m
Tue 13/108:55 a.m. -
1 stop19h 45m
Deal found 7/9C$ 1,045
Thu 1/104:50 p.m. -
1 stop15h 30m
Tue 20/108:55 a.m. -
1 stop19h 45m
Deal found 11/9C$ 1,052
Thu 29/104:50 p.m. -
1 stop15h 35m
Tue 3/117:50 a.m. -
1 stop14h 40m
Deal found 10/9C$ 1,054
Wed 9/99:00 p.m. -
2 stops19h 46m
Wed 16/96:10 a.m. -
1 stop24h 50m
Deal found 8/9C$ 1,064
Sun 1/118:40 a.m. -
1 stop17h 35m
Mon 16/119:20 p.m. -
1 stop39h 45m
Deal found 8/9C$ 1,071

Find flight deals from Argentina to Ontario

Round-trip from

C$ 914

One-way from

C$ 453

Popular in

December

Cheapest in

September

Average price

C$ 1,053

Good one-way deal

C$ 1,049 or less
Arajet
  • Arajet
  • 27/9-30/9
  • 2 total stops
  • 32h 45m total
  • Argentina to Ontario
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Arajet
  • Arajet
  • 19/11-31/12
  • 1 total stop
  • 14h 50m total
  • Argentina to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 201 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Argentina to Ontario.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Argentina to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresMontreal

EZE Buenos Aires Ministro Pistarini - YUL Montreal Pierre Elliott Trudeau Intl

EZEYUL

Buenos Aires Ministro Pistarini

Thu 29/10

7:45 a.m.-12:20 a.m.

1 stop17h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 482
Quickest round-trip

Buenos AiresToronto

EZE Buenos Aires Ministro Pistarini - YYZ Toronto Pearson Intl

EZEYYZ

Buenos Aires Ministro Pistarini

Tue 16/2

11:00 a.m.-11:50 p.m.

1 stop14h 50m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 593

Buenos AiresMontreal

EZE Buenos Aires Ministro Pistarini - YUL Montreal Pierre Elliott Trudeau Intl

EZEYUL

Buenos Aires Ministro Pistarini

Tue 24/11

11:00 p.m.-10:51 p.m.

2 stops25h 51m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 608

Buenos AiresToronto

AEP Buenos Aires Jorge Newbery - YYZ Toronto Pearson Intl

AEPYYZ

Buenos Aires Jorge Newbery

Wed 18/11

9:30 p.m.-11:50 p.m.

2 stops28h 20m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 622

Buenos AiresToronto

AEP Buenos Aires Jorge Newbery - YYZ Toronto Pearson Intl

AEPYYZ

Buenos Aires Jorge Newbery

Tue 27/10

5:45 a.m.-6:40 a.m.

1 stop25h 55m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 628

Buenos AiresToronto

AEP Buenos Aires Jorge Newbery - YYZ Toronto Pearson Intl

AEPYYZ

Buenos Aires Jorge Newbery

Sat 14/11

7:25 p.m.-7:39 p.m.

3 stops50h 14m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 641

Buenos AiresToronto

EZE Buenos Aires Ministro Pistarini - YYZ Toronto Pearson Intl

EZEYYZ

Buenos Aires Ministro Pistarini

Sun 8/11

8:40 a.m.-7:15 p.m.

1 stop36h 35m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 648

Buenos AiresToronto

EZE Buenos Aires Ministro Pistarini - YYZ Toronto Pearson Intl

EZEYYZ

Buenos Aires Ministro Pistarini

Sat 7/11

11:00 a.m.-1:00 a.m.

1 stop16h 00m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 650

Buenos AiresMontreal

AEP Buenos Aires Jorge Newbery - YUL Montreal Pierre Elliott Trudeau Intl

AEPYUL

Buenos Aires Jorge Newbery

Mon 23/11

9:00 a.m.-12:15 a.m.

2 stops41h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 654

Buenos AiresToronto

EZE Buenos Aires Ministro Pistarini - YTZ Toronto Island

EZEYTZ

Buenos Aires Ministro Pistarini

Tue 1/12

7:35 p.m.-9:36 p.m.

2 stops28h 01m

Toronto Island

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 661

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Argentina to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Argentina with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Argentina to Ontario

What is the cheapest month to book a flight from Argentina to Region of Ontario?

Currently, September is the cheapest month in which you can book a flight from Argentina to Region of Ontario (average of C$ 1,161). Flying from Argentina to Region of Ontario in January is currently the most expensive (average of C$ 1,643). 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 AR to ON?

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

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with Air Canada and Avianca from Argentina to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,617 reviews
Check prices

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Crew

7.8

Overall

7.1

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YLW - YYZ

The fires impacted our trip. We sat in the plane for an hour with no air conditioning. We were a total of 5-hour delay but missed our connection. The staff tried to keep us aware of important information
Air Canada
7.1
Good
11,617 reviews
Air Canada
7.1
Good
11,617 reviews
Check prices

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Crew

7.8

Overall

7.1

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YLW - YYZ

The fires impacted our trip. We sat in the plane for an hour with no air conditioning. We were a total of 5-hour delay but missed our connection. The staff tried to keep us aware of important information
Avianca
6.5
Okay
2,552 reviews
Air Canada
7.1
Good
11,617 reviews
Check prices

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Crew

7.8

Overall

7.1

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YLW - YYZ

The fires impacted our trip. We sat in the plane for an hour with no air conditioning. We were a total of 5-hour delay but missed our connection. The staff tried to keep us aware of important information

Related info for your journey

  • How long is the flight from Argentina to Region of Ontario?

    A quick flight from Argentina to Region of Ontario can take about 16h 40m. Arajet provides one of the quickest options available for as low as C$ 914. There are 9051 km between Argentina and Region of Ontario. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Argentina to Region of Ontario one-way?

    For one-way options, check prices for Arajet. According to our data, you can fly for as low as C$ 478. Users have also found prices from C$ 583 and C$ 619 on American Airlines and LATAM Airlines, respectively.

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

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

  • How can I find direct flights from Argentina to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Argentina to Ontario 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 Argentina to Region of Ontario?

    Currently, September is the cheapest month in which you can book a flight from Argentina to Region of Ontario (average of C$ 1,161). Flying from Argentina to Region of Ontario in January is currently the most expensive (average of C$ 1,643). 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

Top airline flying from Argentina to Ontario

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,517AverageC$ 1,562FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Argentina to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Argentina to Ontario.

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

Yes! Cheapflights helps users easily find flights from Argentina to Ontario with no change fees.

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