Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Argentina to Ontario from C$ 458

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — YYZ
9 Jan — 16 Jan1
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 10 December 2025.

Tue 16/126:40 a.m.EZE - YUL
2 stops30h 55mMultiple Airlines
Sun 4/110:00 p.m.YUL - EZE
1 stop15h 50mMultiple Airlines
Deal found 9/12C$ 1,212
Tue 16/126:40 a.m.EZE - YUL
2 stops30h 55mMultiple Airlines
Fri 2/110:00 p.m.YUL - EZE
1 stop15h 50mMultiple Airlines
Deal found 9/12C$ 1,220
Wed 17/127:30 a.m.EZE - YUL
1 stop15h 05mAvianca
Sun 4/110:00 p.m.YUL - EZE
1 stop15h 50mAvianca
Deal found 9/12C$ 1,223
Tue 16/126:40 a.m.EZE - YUL
2 stops30h 55mMultiple Airlines
Mon 5/110:00 p.m.YUL - EZE
1 stop15h 50mMultiple Airlines
Deal found 9/12C$ 1,228
Wed 17/127:30 a.m.EZE - YUL
1 stop15h 05mAvianca
Fri 2/110:00 p.m.YUL - EZE
1 stop15h 50mAvianca
Deal found 9/12C$ 1,230
Wed 17/127:30 a.m.EZE - YUL
1 stop15h 05mAvianca
Mon 5/110:00 p.m.YUL - EZE
1 stop15h 50mAvianca
Deal found 9/12C$ 1,241
Thu 18/1211:20 a.m.EZE - YUL
1 stop14h 55mMultiple Airlines
Sun 4/110:00 p.m.YUL - EZE
1 stop15h 50mMultiple Airlines
Deal found 9/12C$ 1,245
Thu 18/1211:20 a.m.EZE - YUL
1 stop14h 55mMultiple Airlines
Fri 2/110:00 p.m.YUL - EZE
1 stop15h 50mMultiple Airlines
Deal found 9/12C$ 1,253
Thu 18/1211:20 a.m.EZE - YUL
1 stop14h 55mMultiple Airlines
Mon 5/110:00 p.m.YUL - EZE
1 stop15h 50mMultiple Airlines
Deal found 9/12C$ 1,264
Wed 24/125:46 p.m.EZE - YYZ
2 stops32h 23mMultiple Airlines
Sun 28/127:55 a.m.YYZ - EZE
1 stop14h 40mMultiple Airlines
Deal found 8/12C$ 1,271
Fri 12/129:15 p.m.EZE - YYZ
1 stop15h 37mMultiple Airlines
Wed 28/16:10 a.m.YYZ - EZE
1 stop23h 10mMultiple Airlines
Deal found 9/12C$ 1,278
Fri 12/127:30 a.m.EZE - YYZ
1 stop17h 05mAvianca
Tue 27/111:55 p.m.YYZ - EZE
1 stop22h 40mAvianca
Deal found 9/12C$ 1,295

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 10 December 2025.

Round-trip from

C$ 1,062

One-way from

C$ 458

Popular in

February

Cheapest in

November

Average price

C$ 1,846
Arajet
  • Arajet
  • 12/5-12/9
  • 2 total stops
  • 31h 00m total
  • Argentina to Ontario
Search Deals
Arajet
  • Arajet
  • 30/4
  • 1 total stop
  • 13h 55m total
  • Argentina to Ontario
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 278 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 10 December 2025.
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

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Thu 26/3

7:10 a.m.-11:55 p.m.

2 stops17h 45m

Toronto Pearson Intl

Sat 25/4

11:50 a.m.-3:45 a.m.

1 stop14h 55m

C$ 1,151

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Thu 12/3

4:15 a.m.-7:30 p.m.

1 stop16h 15m

Toronto Pearson Intl

Mon 16/3

12:55 a.m.-9:20 p.m.

2 stops19h 25m

C$ 1,174

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Wed 25/3

12:10 a.m.-7:30 p.m.

1 stop20h 20m

Toronto Pearson Intl

Tue 28/4

11:50 p.m.-6:40 p.m.

2 stops17h 50m

C$ 1,199

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Thu 26/3

4:15 a.m.-7:30 p.m.

1 stop16h 15m

Toronto Pearson Intl

Sun 26/4

11:50 p.m.-12:40 a.m.

2 stops23h 50m

C$ 1,207

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Wed 25/3

12:10 a.m.-7:30 p.m.

1 stop20h 20m

Toronto Pearson Intl

Thu 30/4

11:50 p.m.-7:00 p.m.

2 stops18h 10m

C$ 1,217

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Tue 24/3

2:25 a.m.-11:35 p.m.

2 stops22h 10m

Toronto Pearson Intl

Sun 26/4

9:05 a.m.-12:10 a.m.

1 stop14h 05m

C$ 1,261

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Sun 19/4

5:45 a.m.-5:30 p.m.

3 stops36h 45m

Toronto Pearson Intl

Mon 4/5

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

1 stop19h 35m

C$ 1,268

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Sat 16/5

4:35 p.m.-1:21 p.m.

2 stops21h 46m

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

9:00 p.m.-2:30 p.m.

2 stops40h 30m

C$ 1,343

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Wed 28/1

9:40 p.m.-3:30 p.m.

2 stops19h 50m

Toronto Pearson Intl

Sat 7/2

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

1 stop22h 10m

C$ 1,397

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Wed 25/3

10:25 p.m.-5:24 p.m.

1 stop19h 59m

Toronto Pearson Intl

Wed 29/4

6:00 p.m.-9:45 a.m.

1 stop14h 45m

C$ 1,454

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

Showing 1-10 of 60 results
1
2
3
...
6

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$ 543). Flying from Argentina to Region of Ontario in January is currently the most expensive (average of C$ 1,868). 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 10 December 2025.

A simple way to save on the total cost of your ticket is to fly from Argentina to Region of Ontario at noon. If you’re flexible enough to do this you can expect to save up to 70% on your trip compared to booking a flight in the morning.

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 10 December 2025.
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
10,514 reviews
Check prices

Food

6.3

Boarding

7.3

Crew

7.8

Comfort

7.1

Entertainment

6.8

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Air Canada
7.1
Good
10,514 reviews
Air Canada
7.1
Good
10,514 reviews
Check prices

Food

6.3

Boarding

7.3

Crew

7.8

Comfort

7.1

Entertainment

6.8

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Avianca
6.6
Okay
2,478 reviews
Air Canada
7.1
Good
10,514 reviews
Check prices

Food

6.3

Boarding

7.3

Crew

7.8

Comfort

7.1

Entertainment

6.8

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

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 19h 50m. Air Canada provides one of the quickest options available for as low as C$ 1,397. 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$ 454. Users have also found prices from C$ 605 and C$ 631 on LATAM Airlines and Avianca, 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$ 543). Flying from Argentina to Region of Ontario in January is currently the most expensive (average of C$ 1,868). 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.
Guarulhos Intl to Pearson Intl flights
Bogotá to Pearson Intl flights
Guarulhos Intl to Vancouver Intl flights
Guarulhos Intl to Pierre Elliott Trudeau Intl flights
Viracopos to Pearson Intl flights
Bogotá to Vancouver Intl flights
Jose Maria Cordova Intl to Pearson Intl flights
Bogotá to Pierre Elliott Trudeau Intl flights
Santiago to Pearson Intl flights
Bogotá to Toronto Island flights
Quito to Pearson Intl flights
Santiago to Vancouver Intl flights
Lima to Pierre Elliott Trudeau Intl flights
Lima to Pearson Intl flights
Rio de Janeiro–Galeão Intl to Pearson Intl flights
Jose Maria Cordova Intl to Vancouver Intl flights
Santiago to Pierre Elliott Trudeau Intl flights
Guayaquil to Pearson Intl flights
Guarulhos Intl to Calgary flights
Lima to Vancouver Intl flights
Jose Maria Cordova Intl to Pierre Elliott Trudeau Intl flights
Rio de Janeiro–Galeão Intl to Vancouver Intl flights
Montevideo to Pearson Intl flights
Santos Dumont to Pearson Intl flights
Rio de Janeiro–Galeão Intl to Pierre Elliott Trudeau Intl flights
Santiago to Calgary flights
Brasilia to Pearson Intl flights
Bogotá to Calgary flights
Santiago to Toronto Island flights
Curitiba to Vancouver Intl flights
Georgetown to Pearson Intl flights
Santos Dumont to Pierre Elliott Trudeau Intl flights
Quito to Vancouver Intl flights
Guarulhos Intl to Québec City flights
Cartagena to Pierre Elliott Trudeau Intl flights
Porto Alegre to Pearson Intl flights
Guayaquil to Vancouver Intl flights
Porto Alegre to Vancouver Intl flights
Cali to Pearson Intl flights
Ministro Pistarini to Pearson Intl flights
Cartagena to Pearson Intl flights
Recife to Pearson Intl flights
Barranquilla to Pearson 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 10 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,287AverageC$ 1,534FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AviancaCheapestC$ 1,290AverageC$ 1,378FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.