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Cheap flights from Argentina to Ontario from C$ 326

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — YYZ
6 Aug — 13 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 7 July 2026.

Thu 17/99:45 a.m.
EZE
-
YYZ
1 stop15h 10m
Arajet
Wed 30/96:30 a.m.
YYZ
-
EZE
1 stop16h 35m
Arajet
Deal found 5/7C$ 809
Thu 17/99:45 a.m.
EZE
-
YUL
1 stop15h 35m
Arajet
Wed 30/97:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Deal found 5/7C$ 833
Thu 17/99:45 a.m.
EZE
-
YUL
2 stops32h 00m
Multiple Airlines
Wed 30/97:00 a.m.
YUL
-
EZE
1 stop16h 05m
Multiple Airlines
Deal found 5/7C$ 863
Thu 17/99:45 a.m.
EZE
-
YYZ
1 stop15h 10m
Multiple Airlines
Tue 29/911:00 p.m.
YYZ
-
EZE
2 stops24h 05m
Multiple Airlines
Deal found 5/7C$ 871
Thu 17/99:45 a.m.
EZE
-
YYZ
1 stop15h 10m
Arajet
Sat 26/912:40 p.m.
YYZ
-
EZE
1 stop14h 30m
Arajet
Deal found 5/7C$ 895
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$ 898
Thu 27/89:45 a.m.
EZE
-
YUL
1 stop15h 35m
Arajet
Wed 23/97:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Deal found 6/7C$ 903
Sun 13/98:40 a.m.
EZE
-
YUL
1 stop16h 40m
Arajet
Wed 30/97:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Deal found 5/7C$ 921
Thu 17/99:45 a.m.
EZE
-
YYZ
1 stop15h 10m
Arajet
Fri 25/96:30 a.m.
YYZ
-
EZE
1 stop23h 15m
Arajet
Deal found 5/7C$ 927
Tue 3/1111:00 a.m.
EZE
-
YYZ
1 stop14h 50m
Arajet
Wed 11/116:30 a.m.
YYZ
-
EZE
1 stop15h 35m
Arajet
Deal found 5/7C$ 964
Tue 8/99:15 a.m.
EZE
-
YYZ
1 stop15h 40m
Arajet
Wed 23/96:30 a.m.
YYZ
-
EZE
1 stop16h 35m
Arajet
Deal found 5/7C$ 967
Thu 27/85:30 a.m.
EZE
-
YUL
2 stops41h 05m
Multiple Airlines
Wed 23/97:00 a.m.
YUL
-
EZE
1 stop16h 05m
Multiple Airlines
Deal found 6/7C$ 972

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 7 July 2026.

Round-trip from

C$ 809

One-way from

C$ 326

Popular in

December

Cheapest in

October

Average price

C$ 1,640
Arajet
  • Arajet
  • 17/9-30/9
  • 2 total stops
  • 31h 45m total
  • Argentina to Ontario
Search Deals
Arajet
  • Arajet
  • 1/10
  • 1 total stop
  • 17h 10m total
  • Argentina to Ontario
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 7 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

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Sun 23/8

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

1 stop17h 30m

Toronto Pearson Intl

Sat 5/9

8:55 a.m.-5:40 a.m.

1 stop19h 45m

C$ 1,066

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Sat 1/8

6:25 p.m.-5:19 p.m.

2 stops23h 54m

Toronto Pearson Intl

Mon 14/9

7:45 a.m.-2:50 p.m.

2 stops30h 05m

C$ 1,067
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$ 1,082

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Mon 14/12

11:55 p.m.-4:28 p.m.

2 stops18h 33m

Toronto Pearson Intl

Thu 31/12

11:00 a.m.-9:20 a.m.

2 stops20h 20m

C$ 1,144

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Thu 20/8

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

2 stops26h 20m

Toronto Pearson Intl

Wed 2/9

1:38 p.m.-9:20 p.m.

2 stops30h 42m

C$ 1,158

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Tue 15/12

7:00 a.m.-10:35 p.m.

1 stop17h 35m

Toronto Pearson Intl

Mon 4/1

4:00 p.m.-5:40 a.m.

2 stops35h 40m

C$ 1,175

Buenos AiresOttawa

EZE - YOW

EZEYOW

Buenos Aires Ministro Pistarini

Wed 2/9

9:00 p.m.-9:56 a.m.

2 stops37h 56m

Ottawa

Wed 9/9

6:00 a.m.-8:00 a.m.

2 stops25h 00m

C$ 1,218

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Tue 13/10

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

1 stop14h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

8:35 a.m.-12:51 a.m.

1 stop15h 16m

C$ 1,228

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Tue 8/9

9:15 a.m.-11:55 p.m.

1 stop15h 40m

Toronto Pearson Intl

Sat 3/10

12:40 p.m.-4:10 a.m.

1 stop14h 30m

C$ 1,241

CordobaMontreal

COR - YUL

CORYUL

Cordoba Pajas Blancas

Mon 17/8

12:40 a.m.-7:30 a.m.

3 stops31h 50m

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

6:35 a.m.-6:18 p.m.

3 stops34h 43m

C$ 1,242

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$ 530). Flying from Argentina to Region of Ontario in March is currently the most expensive (average of C$ 1,180). 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 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 7 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
11,319 reviews
Check prices

Entertainment

6.8

Food

6.3

Overall

7.1

Crew

7.8

Boarding

7.3

Comfort

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
11,319 reviews
Air Canada
7.1
Good
11,319 reviews
Check prices

Entertainment

6.8

Food

6.3

Overall

7.1

Crew

7.8

Boarding

7.3

Comfort

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
2,521 reviews
Air Canada
7.1
Good
11,319 reviews
Check prices

Entertainment

6.8

Food

6.3

Overall

7.1

Crew

7.8

Boarding

7.3

Comfort

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 15h 10m. Arajet provides one of the quickest options available for as low as C$ 809. 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$ 466. Users have also found prices from C$ 713 and C$ 775 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$ 530). Flying from Argentina to Region of Ontario in March is currently the most expensive (average of C$ 1,180). 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 7 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 558AverageC$ 1,577FlexibilityNo 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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