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Cheap flights from Argentina to Ontario from C$ 502

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — YYZ
3 Aug — 10 Aug1
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 4 July 2026.

Sun 6/98:40 a.m.
EZE
-
YUL
1 stop16h 40m
Arajet
Mon 7/97:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Deal found 3/7C$ 897
Sat 5/92:30 a.m.
EZE
-
YUL
2 stops22h 50m
Multiple Airlines
Mon 7/97:00 a.m.
YUL
-
EZE
1 stop16h 05m
Multiple Airlines
Deal found 3/7C$ 1,019
Tue 10/1111:00 a.m.
EZE
-
YYZ
1 stop14h 50m
Arajet
Wed 25/116:30 a.m.
YYZ
-
EZE
1 stop15h 35m
Arajet
Deal found 29/6C$ 1,020
Thu 20/89:45 a.m.
EZE
-
YYZ
1 stop15h 10m
Arajet
Sat 29/812:40 p.m.
YYZ
-
EZE
1 stop14h 30m
Arajet
Deal found 4/7C$ 1,027
Thu 20/89:45 a.m.
EZE
-
YYZ
1 stop15h 10m
Multiple Airlines
Wed 2/911:01 a.m.
YYZ
-
EZE
1 stop33h 24m
Multiple Airlines
Deal found 3/7C$ 1,034
Thu 20/87:00 a.m.
AEP
-
YYZ
1 stop17h 30m
Avianca
Sat 29/88:55 a.m.
YYZ
-
AEP
1 stop19h 45m
Avianca
Deal found 4/7C$ 1,061
Fri 14/84:50 p.m.
EZE
-
YYZ
1 stop15h 30m
Avianca
Sat 22/88:55 a.m.
YYZ
-
EZE
1 stop19h 45m
Avianca
Deal found 3/7C$ 1,061
Mon 10/87:00 a.m.
AEP
-
YYZ
1 stop17h 30m
Avianca
Fri 28/88:55 a.m.
YYZ
-
AEP
1 stop19h 45m
Avianca
Deal found 3/7C$ 1,063
Tue 7/74:50 p.m.
EZE
-
YYZ
1 stop15h 30m
Avianca
Thu 9/78:55 a.m.
YYZ
-
EZE
1 stop14h 30m
Avianca
Deal found 3/7C$ 1,063
Mon 10/87:10 a.m.
EZE
-
YYZ
2 stops18h 25m
Avianca
Fri 28/88:55 a.m.
YYZ
-
EZE
1 stop14h 30m
Avianca
Deal found 3/7C$ 1,064
Thu 20/87:10 a.m.
EZE
-
YYZ
2 stops18h 25m
Avianca
Tue 1/912:55 a.m.
YYZ
-
EZE
1 stop13h 45m
Avianca
Deal found 3/7C$ 1,065
Fri 31/77:00 a.m.
AEP
-
YYZ
1 stop17h 30m
Avianca
Mon 17/88:55 a.m.
YYZ
-
AEP
1 stop19h 45m
Avianca
Deal found 3/7C$ 1,067

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 4 July 2026.

Round-trip from

C$ 897

One-way from

C$ 502

Popular in

December

Cheapest in

October

Average price

C$ 1,637

Good one-way deal

C$ 845 or less
Arajet
  • Arajet
  • 6/9-7/9
  • 2 total stops
  • 32h 45m total
  • Argentina to Ontario
Search Deals
Arajet
  • Arajet
  • 14/10
  • 1 total stop
  • 27h 40m total
  • Argentina to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 128 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 July 2026
Search Deals
Price to beat on a one-way flight from Argentina to Ontario.
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 4 July 2026.
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 AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Wed 30/9

7:10 a.m.-11:30 p.m.

1 stop17h 20m

Toronto Pearson Intl

Tue 3/11

11:55 p.m.-3:50 p.m.

1 stop13h 55m

C$ 1,061
Quickest round-trip

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Mon 14/9

4:50 p.m.-7:20 a.m.

1 stop15h 30m

Toronto Pearson Intl

Sun 4/10

12:55 a.m.-3:40 p.m.

1 stop13h 45m

C$ 1,085

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Wed 30/9

7:00 a.m.-11:30 p.m.

1 stop17h 30m

Toronto Pearson Intl

Tue 3/11

11:55 p.m.-5:40 a.m.

1 stop27h 45m

C$ 1,098

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Thu 22/10

11:00 a.m.-12:20 a.m.

1 stop14h 20m

Montreal Pierre Elliott Trudeau Intl

Fri 6/11

6:45 a.m.-6:45 a.m.

1 stop22h 00m

C$ 1,141

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Tue 1/9

9:00 p.m.-10:36 p.m.

1 stop26h 36m

Toronto Pearson Intl

Tue 24/11

6:10 a.m.-9:20 a.m.

1 stop25h 10m

C$ 1,141

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Thu 20/8

9:00 p.m.-8:44 p.m.

2 stops24h 44m

Toronto Pearson Intl

Wed 2/9

9:00 p.m.-8:00 a.m.

2 stops34h 00m

C$ 1,145

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Wed 9/12

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

1 stop29h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 23/12

6:45 a.m.-12:05 a.m.

1 stop15h 20m

C$ 1,220

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Mon 10/8

9:35 a.m.-7:20 a.m.

2 stops22h 45m

Toronto Pearson Intl

Fri 28/8

8:55 a.m.-11:20 a.m.

2 stops25h 25m

C$ 1,246

Buenos AiresMontreal

AEP - YUL

AEPYUL

Buenos Aires Jorge Newbery

Mon 10/8

3:59 p.m.-9:35 p.m.

3 stops30h 36m

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

12:44 p.m.-1:30 p.m.

3 stops23h 46m

C$ 1,246

Buenos AiresMontreal

AEP - YUL

AEPYUL

Buenos Aires Jorge Newbery

Thu 22/10

11:55 a.m.-9:35 p.m.

2 stops34h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 6/11

6:45 a.m.-11:20 a.m.

2 stops26h 35m

C$ 1,275

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

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
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, October is the cheapest month in which you can book a flight from Argentina to Region of Ontario (average of C$ 529). Flying from Argentina to Region of Ontario in March is currently the most expensive (average of C$ 1,178). 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 4 July 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 4 July 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
11,300 reviews
Check prices

Comfort

7.1

Crew

7.8

Entertainment

6.8

Food

6.3

Boarding

7.3

Overall

7.1

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.
Air Canada
7.1
Good
11,300 reviews
Air Canada
7.1
Good
11,300 reviews
Check prices

Comfort

7.1

Crew

7.8

Entertainment

6.8

Food

6.3

Boarding

7.3

Overall

7.1

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.
Avianca
6.5
Okay
2,518 reviews
Air Canada
7.1
Good
11,300 reviews
Check prices

Comfort

7.1

Crew

7.8

Entertainment

6.8

Food

6.3

Boarding

7.3

Overall

7.1

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.

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 14h 20m. Avianca provides one of the quickest options available for as low as C$ 1,141. 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$ 465. Users have also found prices from C$ 712 and C$ 774 on American Airlines and Air Canada, 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, October is the cheapest month in which you can book a flight from Argentina to Region of Ontario (average of C$ 529). Flying from Argentina to Region of Ontario in March is currently the most expensive (average of C$ 1,178). 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 airline flying from Argentina to Ontario

Discover the top airline 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 4 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,364AverageC$ 1,571FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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