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Cheap flights from Argentina to Ontario from C$ 532

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — YYZ
28 Feb — 7 Mar1
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
Explore the most affordable flight options available from Argentina to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Thu 16/411:00 a.m.
EZE
-
YUL
1 stop14h 20m
Arajet
Wed 13/56:45 a.m.
YUL
-
EZE
1 stop16h 20m
Arajet
Deal found 27/1C$ 930
Thu 16/411:00 a.m.
EZE
-
YUL
1 stop14h 20m
Arajet
Mon 11/56:45 a.m.
YUL
-
EZE
1 stop16h 20m
Arajet
Deal found 27/1C$ 968
Thu 9/44:25 p.m.
MDZ
-
YYZ
3 stops43h 25m
Multiple Airlines
Fri 29/56:30 a.m.
YYZ
-
MDZ
3 stops30h 09m
Multiple Airlines
Deal found 28/1C$ 971
Wed 6/54:35 p.m.
COR
-
YYZ
2 stops32h 20m
Multiple Airlines
Sat 30/511:50 a.m.
YYZ
-
COR
1 stop13h 40m
Multiple Airlines
Deal found 28/1C$ 980
Thu 16/411:00 a.m.
EZE
-
YUL
1 stop14h 20m
Multiple Airlines
Fri 15/511:25 p.m.
YUL
-
EZE
2 stops30h 40m
Multiple Airlines
Deal found 27/1C$ 992
Wed 8/49:10 p.m.
MDZ
-
YYZ
2 stops27h 20m
Multiple Airlines
Thu 28/511:50 p.m.
YYZ
-
MDZ
2 stops19h 20m
Multiple Airlines
Deal found 28/1C$ 992
Thu 16/411:00 a.m.
EZE
-
YUL
1 stop14h 20m
Multiple Airlines
Sun 10/511:25 p.m.
YUL
-
EZE
2 stops27h 35m
Multiple Airlines
Deal found 27/1C$ 996
Tue 14/411:00 a.m.
EZE
-
YUL
1 stop14h 20m
Arajet
Wed 13/56:45 a.m.
YUL
-
EZE
1 stop16h 20m
Arajet
Deal found 27/1C$ 1,011
Thu 7/510:00 p.m.
COR
-
YYZ
2 stops37h 50m
Multiple Airlines
Sat 30/511:50 a.m.
YYZ
-
COR
1 stop13h 40m
Multiple Airlines
Deal found 28/1C$ 1,037
Tue 14/411:00 a.m.
EZE
-
YUL
1 stop14h 20m
Arajet
Mon 11/56:45 a.m.
YUL
-
EZE
1 stop16h 20m
Arajet
Deal found 27/1C$ 1,048
Mon 11/59:50 p.m.
COR
-
YYZ
2 stops27h 05m
Multiple Airlines
Sat 30/511:50 a.m.
YYZ
-
COR
1 stop13h 40m
Multiple Airlines
Deal found 28/1C$ 1,048
Thu 16/411:00 a.m.
EZE
-
YUL
1 stop14h 20m
Multiple Airlines
Tue 12/512:45 p.m.
YUL
-
EZE
2 stops31h 15m
Multiple Airlines
Deal found 27/1C$ 1,059

Find flight deals from Argentina to Ontario

Keep the following information in mind while searching for Argentina to Ontario flight deals. Data was last updated 29 January 2026.

Round-trip from

C$ 930

One-way from

C$ 532

Popular in

February

Cheapest in

November

Average price

C$ 1,641
Arajet
  • Arajet
  • 16/4-13/5
  • 2 total stops
  • 30h 40m total
  • Argentina to Ontario
Search Deals
Arajet
  • Arajet
  • 28/4
  • 1 total stop
  • 16h 30m total
  • Argentina to Ontario
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Argentina to Ontario 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 29 January 2026.
Use the filters below to find and compare flights from Argentina to Ontario that are best for you.

Fly from

Argentina

Fly to

Ontario

Route

Depart

Return

Price

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Thu 9/4

4:25 p.m.-10:50 a.m.

3 stops43h 25m

Toronto Pearson Intl

Fri 29/5

6:30 a.m.-1:39 p.m.

3 stops30h 09m

C$ 971

CordobaToronto

COR - YYZ

CORYYZ

Cordoba Pajas Blancas

Wed 6/5

4:35 p.m.-11:55 p.m.

2 stops32h 20m

Toronto Pearson Intl

Sat 30/5

11:50 a.m.-2:30 a.m.

1 stop13h 40m

C$ 980

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Wed 8/4

9:10 p.m.-11:30 p.m.

2 stops27h 20m

Toronto Pearson Intl

Thu 28/5

11:50 p.m.-8:10 p.m.

2 stops19h 20m

C$ 992

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Wed 1/4

9:55 p.m.-11:55 p.m.

2 stops27h 00m

Toronto Pearson Intl

Sun 5/4

9:05 a.m.-8:25 p.m.

2 stops34h 20m

C$ 1,072

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Wed 1/4

4:40 a.m.-7:55 p.m.

2 stops40h 15m

Toronto Pearson Intl

Sun 5/4

10:05 a.m.-8:30 a.m.

2 stops45h 25m

C$ 1,127

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Tue 2/6

11:00 a.m.-11:55 p.m.

1 stop13h 55m

Toronto Pearson Intl

Wed 1/7

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

1 stop16h 35m

C$ 1,147

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Fri 1/5

4:45 a.m.-10:50 a.m.

1 stop31h 05m

Toronto Pearson Intl

Sat 9/5

6:45 p.m.-10:40 a.m.

1 stop14h 55m

C$ 1,147

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Fri 6/3

7:40 p.m.-10:35 p.m.

2 stops28h 55m

Toronto Pearson Intl

Sun 22/3

12:55 a.m.-8:40 p.m.

2 stops18h 45m

C$ 1,163

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Fri 13/3

2:40 a.m.-11:20 p.m.

2 stops21h 40m

Toronto Pearson Intl

Fri 20/3

12:55 a.m.-6:55 a.m.

2 stops29h 00m

C$ 1,180

Buenos AiresMontreal

AEP - YUL

AEPYUL

Buenos Aires Jorge Newbery

Fri 13/3

7:00 a.m.-9:35 p.m.

1 stop15h 35m

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

11:00 p.m.-8:40 p.m.

2 stops20h 40m

C$ 1,180

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 60 results
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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
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 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$ 532). Flying from Argentina to Region of Ontario in January is currently the most expensive (average of C$ 1,831). 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?

Find hourly flight availability from Argentina to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 January 2026.

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 insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 29 January 2026.
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
10,666 reviews
Check prices

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Food

6.3

Crew

7.8

Overall

7.1

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.
Air Canada
7.1
Good
10,666 reviews
Air Canada
7.1
Good
10,666 reviews
Check prices

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Food

6.3

Crew

7.8

Overall

7.1

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.
Avianca
6.6
Okay
2,490 reviews
Air Canada
7.1
Good
10,666 reviews
Check prices

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Food

6.3

Crew

7.8

Overall

7.1

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.

Related info for your journey

Find useful and relevant information for your journey from Argentina to Ontario. 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 Argentina to Region of Ontario?

    A quick flight from Argentina to Region of Ontario can take about 13h 55m. Arajet provides one of the quickest options available for as low as C$ 1,147. There are 8980 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$ 445. Users have also found prices from C$ 623 and C$ 634 on Avianca and American 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$ 532). Flying from Argentina to Region of Ontario in January is currently the most expensive (average of C$ 1,831). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Argentina to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Santiago to Calgary flights
Ministro Pistarini to Pierre Elliott Trudeau Intl flights
Rio de Janeiro–Galeão Intl to Pierre Elliott Trudeau Intl flights
Jorge Newbery to Pearson Intl flights
Porto Alegre to Vancouver Intl flights

Top 2 airlines flying from Argentina to Ontario

Discover the top 2 airlines that operate flights from Argentina to Ontario. 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 705AverageC$ 1,496FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AviancaCheapestC$ 1,264AverageC$ 1,349FlexibilityNo cancel feeOn-time71%
Search Avianca 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 Argentina to Ontario?

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.

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

Of course! You can now track prices for flights from Argentina to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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