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Cheap flights from Argentina to Ontario from C$ 471

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — YYZ
6 feb. — 13 feb.1
1 adult
1 adult, Economy, 0 bags

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 7 enero 2026.

Round-trip from

C$ 923

One-way from

C$ 471

Popular in

February

Cheapest in

November

Average price

C$ 1,664

Good one-way deal

C$ 812 or less
Arajet
  • Arajet
  • 8/4-22/4
  • 3 total stops
  • 39h 05m total
  • Argentina to Ontario
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Arajet
  • Arajet
  • 8/2
  • 1 total stop
  • 17h 35m total
  • Argentina to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 229 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 49 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a one-way flight from Argentina to Ontario.
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Find 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 7 enero 2026.

mié. 8/42:25 a.m.EZE - YYZ
2 stops22h 30mMultiple Airlines
mié. 22/46:30 a.m.YYZ - EZE
1 stop16h 35mMultiple Airlines
Deal found 6/1C$ 923
mié. 18/36:20 p.m.AEP - YUL
2 stops30h 55mMultiple Airlines
mié. 25/36:45 a.m.YUL - AEP
2 stops26h 15mMultiple Airlines
Deal found 6/1C$ 929
mar. 12/58:50 a.m.EZE - YYZ
1 stop16h 05mArajet
mié. 27/56:30 a.m.YYZ - EZE
1 stop16h 35mArajet
Deal found 6/1C$ 944
jue. 17/97:10 a.m.EZE - YYZ
1 stop17h 45mMultiple Airlines
vie. 2/106:30 a.m.YYZ - EZE
2 stops37h 30mMultiple Airlines
Deal found 6/1C$ 955
jue. 17/97:10 a.m.EZE - YYZ
1 stop17h 45mArajet
sáb. 3/1011:50 a.m.YYZ - EZE
1 stop14h 55mArajet
Deal found 6/1C$ 980
jue. 9/411:00 a.m.EZE - YYZ
1 stop13h 55mArajet
mié. 22/46:30 a.m.YYZ - EZE
1 stop16h 35mArajet
Deal found 6/1C$ 988
jue. 14/57:10 a.m.EZE - YYZ
1 stop17h 45mArajet
mié. 27/56:30 a.m.YYZ - EZE
1 stop16h 35mArajet
Deal found 6/1C$ 994
vie. 10/44:45 a.m.EZE - YYZ
1 stop31h 05mArajet
mié. 22/46:30 a.m.YYZ - EZE
1 stop16h 35mArajet
Deal found 6/1C$ 995
jue. 17/97:10 a.m.EZE - YYZ
1 stop17h 45mArajet
mié. 30/96:30 a.m.YYZ - EZE
1 stop16h 35mArajet
Deal found 6/1C$ 1,001
mar. 12/58:50 a.m.EZE - YYZ
1 stop16h 05mMultiple Airlines
mar. 26/511:50 p.m.YYZ - EZE
2 stops18h 10mMultiple Airlines
Deal found 6/1C$ 1,016
mar. 15/911:00 a.m.EZE - YYZ
1 stop13h 55mMultiple Airlines
vie. 2/106:30 a.m.YYZ - EZE
2 stops37h 30mMultiple Airlines
Deal found 6/1C$ 1,020
vie. 18/94:45 a.m.EZE - YYZ
1 stop31h 05mMultiple Airlines
vie. 2/106:30 a.m.YYZ - EZE
2 stops37h 30mMultiple Airlines
Deal found 6/1C$ 1,023

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 7 enero 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

Buenos AiresMontreal

AEP - YUL

AEPYUL

Buenos Aires Jorge Newbery

mié. 18/3

6:20 p.m.-12:15 a.m.

2 stops30h 55m

Montreal Pierre Elliott Trudeau Intl

mié. 25/3

6:45 a.m.-10:00 a.m.

2 stops26h 15m

C$ 929

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

mar. 12/5

8:50 a.m.-12:20 a.m.

1 stop16h 30m

Montreal Pierre Elliott Trudeau Intl

vie. 22/5

6:45 a.m.-4:00 a.m.

2 stops20h 15m

C$ 1,081

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

mar. 12/5

8:50 a.m.-12:20 a.m.

1 stop16h 30m

Montreal Pierre Elliott Trudeau Intl

jue. 21/5

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

2 stops40h 00m

C$ 1,098

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

mié. 18/3

9:55 p.m.-12:15 a.m.

2 stops27h 20m

Montreal Pierre Elliott Trudeau Intl

mié. 25/3

6:45 a.m.-3:05 a.m.

2 stops19h 20m

C$ 1,106

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

lun. 25/5

1:30 p.m.-11:55 p.m.

2 stops35h 25m

Toronto Pearson Intl

mar. 30/6

11:50 p.m.-5:40 a.m.

1 stop28h 50m

C$ 1,156

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

mié. 13/5

6:50 a.m.-10:05 p.m.

1 stop16h 15m

Montreal Pierre Elliott Trudeau Intl

vie. 22/5

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

1 stop23h 45m

C$ 1,157

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

jue. 14/5

4:15 a.m.-7:05 p.m.

1 stop15h 50m

Toronto Pearson Intl

mié. 27/5

11:50 p.m.-8:40 p.m.

2 stops19h 50m

C$ 1,164

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

mié. 13/5

5:10 p.m.-2:05 p.m.

2 stops21h 55m

Toronto Pearson Intl

sáb. 30/5

6:45 p.m.-11:33 a.m.

1 stop15h 48m

C$ 1,176

Buenos AiresMontreal

AEP - YUL

AEPYUL

Buenos Aires Jorge Newbery

mié. 13/5

9:35 a.m.-12:20 a.m.

3 stops39h 45m

Montreal Pierre Elliott Trudeau Intl

vie. 22/5

6:45 a.m.-4:30 a.m.

2 stops20h 45m

C$ 1,211

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

mié. 13/5

11:20 p.m.-7:05 p.m.

1 stop20h 45m

Toronto Pearson Intl

mié. 27/5

11:50 p.m.-8:40 p.m.

2 stops19h 50m

C$ 1,214

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/1

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$ 542). Flying from Argentina to Region of Ontario in January is currently the most expensive (average of C$ 1,865). 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 7 enero 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 7 enero 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
10,602 reviews
Check prices

Comfort

7.1

Food

6.3

Boarding

7.3

Entertainment

6.8

Crew

7.8

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
10,602 reviews
Air Canada
7.1
Good
10,602 reviews
Check prices

Comfort

7.1

Food

6.3

Boarding

7.3

Entertainment

6.8

Crew

7.8

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
2,497 reviews
Air Canada
7.1
Good
10,602 reviews
Check prices

Comfort

7.1

Food

6.3

Boarding

7.3

Entertainment

6.8

Crew

7.8

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 04m. Copa Airlines provides one of the quickest options available for as low as C$ 1,326. 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$ 453. Users have also found prices from C$ 604 and C$ 635 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$ 542). Flying from Argentina to Region of Ontario in January is currently the most expensive (average of C$ 1,865). 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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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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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 7 enero 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,285AverageC$ 1,531FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AviancaCheapestC$ 1,287AverageC$ 1,373FlexibilityNo 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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