Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Argentina to Ontario from C$ 472

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — YYZ
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Argentina to Ontario

Keep the following information in mind while searching for Argentina to Ontario flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 989

One-way from

C$ 472

Popular in

February

Cheapest in

June

Average price

C$ 1,556
Avianca
  • Avianca
  • 11/12-10/3
  • 2 total stops
  • 28h 43m total
  • Argentina to Ontario
Search Deals
Arajet
  • Arajet
  • 11/12
  • 1 total stop
  • 14h 48m total
  • Argentina to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 354 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Argentina to Ontario

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 15 September 2025.

Thu 11/1211:07 a.m.EZE - YYZ
1 stop14h 48mMultiple Airlines
Tue 10/312:55 a.m.YYZ - EZE
1 stop13h 55mMultiple Airlines
Deal found 13/9C$ 989
Thu 11/1211:07 a.m.EZE - YYZ
1 stop14h 48mMultiple Airlines
Mon 9/310:15 a.m.YYZ - EZE
2 stops28h 35mMultiple Airlines
Deal found 13/9C$ 1,026
Thu 11/1211:07 a.m.EZE - YYZ
1 stop14h 48mMultiple Airlines
Sun 8/35:00 p.m.YYZ - EZE
2 stops21h 50mMultiple Airlines
Deal found 13/9C$ 1,065
Thu 11/1211:07 a.m.EZE - YYZ
1 stop14h 48mMultiple Airlines
Mon 15/127:55 a.m.YYZ - EZE
1 stop19h 55mMultiple Airlines
Deal found 14/9C$ 1,069
Thu 11/1211:07 a.m.EZE - YYZ
1 stop14h 48mMultiple Airlines
Thu 12/35:00 p.m.YYZ - EZE
2 stops21h 50mMultiple Airlines
Deal found 13/9C$ 1,093
Mon 8/129:15 p.m.EZE - YYZ
1 stop28h 40mMultiple Airlines
Tue 10/312:55 a.m.YYZ - EZE
2 stops19h 05mMultiple Airlines
Deal found 13/9C$ 1,108
Tue 9/1211:07 a.m.EZE - YYZ
1 stop14h 48mMultiple Airlines
Tue 10/312:55 a.m.YYZ - EZE
1 stop13h 55mMultiple Airlines
Deal found 13/9C$ 1,119
Thu 23/1010:55 a.m.AEP - YYZ
2 stops21h 20mMultiple Airlines
Sun 2/117:10 a.m.YYZ - AEP
3 stops30h 50mMultiple Airlines
Deal found 13/9C$ 1,162
Thu 30/1011:35 p.m.EZE - YUL
2 stops24h 05mAmerican Airlines
Thu 6/112:29 p.m.YUL - EZE
2 stops18h 11mAmerican Airlines
Deal found 15/9C$ 1,181
Tue 30/98:40 p.m.EZE - YUL
2 stops16h 44mAmerican Airlines
Sat 4/1012:31 p.m.YUL - EZE
2 stops20h 44mAmerican Airlines
Deal found 13/9C$ 1,196
Fri 14/117:35 a.m.EZE - YUL
1 stop15h 00mAvianca
Mon 17/1110:00 p.m.YUL - EZE
1 stop15h 50mAvianca
Deal found 14/9C$ 1,203
Mon 17/117:35 a.m.EZE - YUL
1 stop15h 00mAvianca
Wed 19/1110:00 p.m.YUL - EZE
1 stop15h 50mAvianca
Deal found 14/9C$ 1,212

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 15 September 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 11/12

11:07 a.m.-11:55 p.m.

1 stop14h 48m

Toronto Pearson Intl

Sun 14/12

12:25 p.m.-9:35 a.m.

2 stops19h 10m

C$ 1,147

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Thu 23/10

10:55 a.m.-7:15 a.m.

2 stops21h 20m

Toronto Pearson Intl

Sun 2/11

7:10 a.m.-4:00 p.m.

3 stops30h 50m

C$ 1,162

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Thu 30/10

11:35 p.m.-10:40 p.m.

2 stops24h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

2:29 p.m.-10:40 a.m.

2 stops18h 11m

C$ 1,181

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Wed 10/12

5:15 p.m.-11:08 a.m.

2 stops19h 53m

Toronto Pearson Intl

Sun 14/12

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

2 stops22h 30m

C$ 1,220

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Sun 16/11

8:55 p.m.-5:21 p.m.

1 stop22h 26m

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

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

1 stop16h 35m

C$ 1,224

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Fri 14/11

10:25 p.m.-11:59 p.m.

2 stops27h 34m

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

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

1 stop24h 00m

C$ 1,231

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Fri 14/11

10:25 p.m.-11:59 p.m.

2 stops27h 34m

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

12:50 p.m.-10:15 a.m.

2 stops19h 25m

C$ 1,236

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Sat 13/12

10:25 p.m.-5:48 p.m.

1 stop21h 23m

Toronto Pearson Intl

Thu 12/3

6:10 p.m.-2:55 p.m.

2 stops19h 45m

C$ 1,257

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Sun 14/12

11:55 p.m.-11:59 p.m.

1 stop26h 04m

Toronto Pearson Intl

Thu 12/3

6:10 p.m.-2:55 p.m.

2 stops19h 45m

C$ 1,257

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Sat 13/12

8:55 p.m.-2:43 p.m.

2 stops19h 48m

Toronto Pearson Intl

Mon 9/3

5:00 p.m.-10:15 a.m.

1 stop16h 15m

C$ 1,257

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

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, January is the cheapest month in which you can book a flight from Argentina to Region of Ontario (average of C$ 169). Flying from Argentina to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 15 September 2025.

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 15 September 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
10,000 reviews
Check prices

Crew

7.8

Entertainment

6.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Food

6.3

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews
Check prices

Crew

7.8

Entertainment

6.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Food

6.3

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.
Avianca
6.7
Okay
2,435 reviews
Air Canada
7.1
Good
10,000 reviews
Check prices

Crew

7.8

Entertainment

6.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Food

6.3

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.

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 53m. American Airlines provides one of the quickest options available for as low as C$ 1,220. There are 8954 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$ 594. Users have also found prices from C$ 633 and C$ 758 on Avianca and United 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, January is the cheapest month in which you can book a flight from Argentina to Region of Ontario (average of C$ 169). Flying from Argentina to Region of Ontario in July is currently the most expensive (average of C$ 258). 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
Bogotá to Pierre Elliott Trudeau Intl flights
Guarulhos Intl to Pierre Elliott Trudeau Intl flights
Viracopos to Pearson Intl flights
Rio de Janeiro–Galeão Intl to Pearson Intl flights
Bogotá to Vancouver Intl flights
Jose Maria Cordova Intl to Pearson Intl flights
Santiago to Pierre Elliott Trudeau Intl flights
Rio de Janeiro–Galeão Intl to Vancouver Intl flights
Santiago to Pearson Intl flights
Santiago to Vancouver Intl flights
Bogotá to Toronto Island flights
Jose Maria Cordova Intl to Pierre Elliott Trudeau Intl flights
Lima to Pearson Intl flights
Jose Maria Cordova Intl to Vancouver Intl flights
Santos Dumont to Pearson Intl flights
Ministro Pistarini to Pearson Intl flights
Lima to Vancouver Intl flights
Lima to Pierre Elliott Trudeau Intl flights
Jorge Newbery to Pearson Intl flights
Quito to Pearson Intl flights
Georgetown to Pearson Intl flights
Rio de Janeiro–Galeão Intl to Pierre Elliott Trudeau Intl flights
Guarulhos Intl to Calgary flights
Bogotá to Calgary flights
Quito to Vancouver Intl flights
Bogotá to Québec City flights
Santiago to Toronto Island flights
Guayaquil to Pearson Intl flights
Belo Horizonte to Pearson Intl flights
Curitiba to Pearson Intl flights
Recife to Pearson Intl flights
Montevideo to Pearson Intl flights
Cali to Pearson Intl flights
Manaus to Vancouver Intl flights
Santos Dumont to Pierre Elliott Trudeau Intl flights
Brasilia to Pierre Elliott Trudeau Intl flights
Santiago to Calgary flights
Ministro Pistarini to Pierre Elliott Trudeau Intl flights
Florianopolis to Pearson Intl flights
Curitiba 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,284AverageC$ 1,671FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AviancaCheapestC$ 1,287AverageC$ 1,442FlexibilityNo 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.