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Cheap flights from Argentina to Ontario from C$ 495

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — YYZ
29 Mar — 5 Apr1
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 27 February 2026.

Wed 11/32:45 a.m.
EZE
-
YYZ
1 stop18h 40m
Multiple Airlines
Tue 28/48:55 a.m.
YYZ
-
EZE
2 stops21h 10m
Multiple Airlines
Deal found 23/2C$ 933
Fri 10/45:45 a.m.
AEP
-
YYZ
2 stops26h 35m
Multiple Airlines
Thu 23/48:55 a.m.
YYZ
-
AEP
3 stops38h 28m
Multiple Airlines
Deal found 23/2C$ 960
Fri 13/37:10 a.m.
EZE
-
YYZ
2 stops29h 42m
Multiple Airlines
Wed 22/46:30 a.m.
YYZ
-
EZE
1 stop16h 35m
Multiple Airlines
Deal found 23/2C$ 977
Wed 1/411:55 a.m.
EZE
-
YYZ
2 stops20h 25m
Multiple Airlines
Wed 22/46:30 a.m.
YYZ
-
EZE
1 stop16h 35m
Multiple Airlines
Deal found 23/2C$ 985
Wed 11/32:45 a.m.
EZE
-
YYZ
1 stop18h 40m
Multiple Airlines
Wed 22/46:30 a.m.
YYZ
-
EZE
1 stop16h 35m
Multiple Airlines
Deal found 23/2C$ 986
Tue 31/37:06 p.m.
EZE
-
YYZ
2 stops37h 14m
Multiple Airlines
Wed 22/46:30 a.m.
YYZ
-
EZE
1 stop16h 35m
Multiple Airlines
Deal found 23/2C$ 990
Fri 10/47:00 a.m.
EZE
-
YYZ
2 stops25h 20m
Multiple Airlines
Thu 23/48:55 a.m.
YYZ
-
EZE
3 stops34h 27m
Multiple Airlines
Deal found 23/2C$ 993
Thu 28/511:00 a.m.
EZE
-
YUL
1 stop14h 20m
Arajet
Wed 21/106:45 a.m.
YUL
-
EZE
1 stop16h 20m
Arajet
Deal found 24/2C$ 998
Thu 11/67:10 a.m.
EZE
-
YUL
1 stop18h 10m
Arajet
Wed 21/106:45 a.m.
YUL
-
EZE
1 stop16h 20m
Arajet
Deal found 23/2C$ 1,038
Fri 13/37:10 a.m.
EZE
-
YYZ
2 stops29h 42m
Multiple Airlines
Sat 25/411:50 a.m.
YYZ
-
EZE
1 stop14h 55m
Multiple Airlines
Deal found 23/2C$ 1,038
Thu 28/511:00 a.m.
EZE
-
YUL
1 stop14h 20m
Multiple Airlines
Fri 23/106:45 a.m.
YUL
-
EZE
2 stops37h 15m
Multiple Airlines
Deal found 24/2C$ 1,041
Thu 28/511:00 a.m.
EZE
-
YUL
1 stop14h 20m
Multiple Airlines
Wed 21/102:10 p.m.
YUL
-
EZE
2 stops23h 20m
Multiple Airlines
Deal found 24/2C$ 1,042

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 27 February 2026.

Round-trip from

C$ 933

One-way from

C$ 495

Popular in

August

Cheapest in

June

Average price

C$ 1,521
11/3-28/4
  • 11/3-28/4
  • 3 total stops
  • 39h 50m total
  • Argentina to Ontario
Search Deals
4/5
  • 4/5
  • 2 total stops
  • 40h 50m total
  • Argentina to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 210 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 27 February 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

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Thu 28/5

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

1 stop14h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

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

1 stop16h 20m

C$ 998

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Mon 30/3

7:10 a.m.-3:39 p.m.

2 stops33h 29m

Toronto Pearson Intl

Mon 20/4

8:55 a.m.-11:47 p.m.

3 stops37h 52m

C$ 1,067

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Thu 14/5

9:30 p.m.-7:20 a.m.

2 stops34h 50m

Toronto Pearson Intl

Tue 26/5

5:15 p.m.-8:40 p.m.

3 stops26h 25m

C$ 1,094

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Thu 16/4

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

1 stop14h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

8:35 a.m.-1:15 p.m.

2 stops27h 40m

C$ 1,113

Buenos AiresToronto

EZE - YYZ

EZEYYZ

Buenos Aires Ministro Pistarini

Sun 10/5

2:20 a.m.-7:20 a.m.

2 stops30h 00m

Toronto Pearson Intl

Mon 25/5

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

1 stop13h 45m

C$ 1,128

Buenos AiresMontreal

AEP - YUL

AEPYUL

Buenos Aires Jorge Newbery

Fri 15/5

11:09 p.m.-9:35 p.m.

2 stops23h 26m

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

6:45 a.m.-12:00 p.m.

2 stops28h 15m

C$ 1,150

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Wed 1/4

5:45 a.m.-7:20 a.m.

2 stops26h 35m

Toronto Pearson Intl

Wed 22/4

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

1 stop19h 45m

C$ 1,154

Buenos AiresMontreal

AEP - YUL

AEPYUL

Buenos Aires Jorge Newbery

Thu 16/4

4:15 a.m.-12:35 a.m.

2 stops21h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

8:35 a.m.-11:00 a.m.

2 stops25h 25m

C$ 1,190

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Fri 10/4

7:00 a.m.-7:20 a.m.

1 stop25h 20m

Toronto Pearson Intl

Wed 22/4

12:55 a.m.-5:40 a.m.

1 stop27h 45m

C$ 1,278

Buenos AiresMontreal

AEP - YUL

AEPYUL

Buenos Aires Jorge Newbery

Thu 16/4

7:00 a.m.-9:35 p.m.

1 stop15h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

11:00 p.m.-5:40 a.m.

1 stop29h 40m

C$ 1,279

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/2

Showing 1-10 of 60 resultsSorted by cheapest first
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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 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 27 February 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 27 February 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
10,748 reviews
Check prices

Boarding

7.3

Food

6.3

Comfort

7.1

Entertainment

6.8

Crew

7.8

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.
Air Canada
7.1
Good
10,748 reviews
Air Canada
7.1
Good
10,748 reviews
Check prices

Boarding

7.3

Food

6.3

Comfort

7.1

Entertainment

6.8

Crew

7.8

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.
Avianca
6.6
Okay
2,497 reviews
Air Canada
7.1
Good
10,748 reviews
Check prices

Boarding

7.3

Food

6.3

Comfort

7.1

Entertainment

6.8

Crew

7.8

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.

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. Arajet provides one of the quickest options available for as low as C$ 998. 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$ 449. Users have also found prices from C$ 628 and C$ 639 on Avianca and American 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.

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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Cali to Pearson Intl flights
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Santiago to Toronto Island flights
Porto Alegre to Vancouver Intl flights
Cali to Vancouver Intl flights
Belo Horizonte to Vancouver Intl flights
Brasilia to Pearson Intl flights
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Ministro Pistarini to Vancouver Intl flights
Cali to Pierre Elliott Trudeau Intl flights
Quito to Vancouver Intl flights
Santiago to Calgary flights
Guayaquil to Vancouver Intl flights
Porto Alegre to Pearson Intl flights
Viracopos to Pierre Elliott Trudeau Intl flights
Rio de Janeiro–Galeão Intl to Pierre Elliott Trudeau Intl flights
Bogotá to Ottawa 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 27 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 710AverageC$ 1,515FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AviancaCheapestC$ 1,274AverageC$ 1,359FlexibilityNo 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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