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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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — YYZ
26 Apr — 3 May1
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 March 2026.

Thu 4/67:45 a.m.
EZE
-
YUL
1 stop17h 35m
Arajet
Mon 22/67:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Deal found 25/3C$ 989
Tue 23/69:15 a.m.
EZE
-
YUL
1 stop16h 05m
Arajet
Wed 8/77:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Deal found 25/3C$ 1,010
Thu 25/67:45 a.m.
EZE
-
YUL
1 stop17h 35m
Arajet
Wed 8/77:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Deal found 25/3C$ 1,054
Tue 28/711:00 a.m.
EZE
-
YYZ
1 stop13h 55m
Arajet
Wed 12/86:30 a.m.
YYZ
-
EZE
1 stop16h 35m
Arajet
Deal found 25/3C$ 1,054
Sun 21/68:40 a.m.
EZE
-
YUL
1 stop16h 40m
Arajet
Wed 8/77:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Deal found 25/3C$ 1,076
Tue 5/55:00 a.m.
EZE
-
YYZ
2 stops51h 20m
Multiple Airlines
Sat 6/612:40 p.m.
YYZ
-
EZE
1 stop14h 30m
Multiple Airlines
Deal found 25/3C$ 1,088
Tue 2/611:00 a.m.
EZE
-
YUL
1 stop14h 20m
Arajet
Wed 24/67:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Deal found 23/3C$ 1,092
Tue 8/911:00 a.m.
EZE
-
YYZ
1 stop13h 55m
Multiple Airlines
Tue 22/98:55 a.m.
YYZ
-
EZE
1 stop14h 30m
Multiple Airlines
Deal found 26/3C$ 1,093
Tue 29/911:00 a.m.
EZE
-
YYZ
1 stop13h 55m
Multiple Airlines
Sat 3/108:55 a.m.
YYZ
-
EZE
2 stops24h 30m
Multiple Airlines
Deal found 25/3C$ 1,096
Tue 29/911:00 a.m.
EZE
-
YYZ
1 stop13h 55m
Arajet
Sat 3/1012:40 p.m.
YYZ
-
EZE
1 stop14h 30m
Arajet
Deal found 25/3C$ 1,100
Thu 25/67:45 a.m.
EZE
-
YYZ
1 stop17h 10m
Arajet
Wed 29/76:30 a.m.
YYZ
-
EZE
1 stop16h 35m
Arajet
Deal found 24/3C$ 1,101
Tue 2/611:00 a.m.
EZE
-
YUL
1 stop14h 20m
Arajet
Mon 22/67:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Deal found 23/3C$ 1,111

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 March 2026.

Round-trip from

C$ 989

One-way from

C$ 502

Popular in

August

Cheapest in

November

Average price

C$ 1,493
Arajet
  • Arajet
  • 4/6-22/6
  • 2 total stops
  • 33h 40m total
  • Argentina to Ontario
Search Deals
20/4
  • 20/4
  • 3 total stops
  • 50h 35m total
  • Argentina to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 223 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 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

CordobaMontreal

COR - YUL

CORYUL

Cordoba Pajas Blancas

Mon 1/6

11:16 p.m.-12:20 a.m.

2 stops26h 04m

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

11:00 p.m.-6:20 a.m.

1 stop30h 20m

C$ 1,291

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Tue 8/9

5:45 a.m.-3:15 p.m.

3 stops34h 30m

Toronto Pearson Intl

Mon 21/9

12:55 a.m.-4:20 a.m.

2 stops26h 25m

C$ 1,371

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Mon 11/5

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

1 stop17h 30m

Toronto Pearson Intl

Sun 31/5

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

1 stop19h 45m

C$ 1,377

CordobaToronto

COR - YYZ

CORYYZ

Cordoba Pajas Blancas

Tue 7/4

7:25 a.m.-11:55 p.m.

2 stops17h 30m

Toronto Pearson Intl

Sat 11/4

5:15 p.m.-6:20 a.m.

2 stops36h 05m

C$ 1,471
Quickest round-trip

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Tue 1/9

9:02 a.m.-12:40 a.m.

1 stop16h 38m

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

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

1 stop15h 16m

C$ 1,487

Buenos AiresMontreal

AEP - YUL

AEPYUL

Buenos Aires Jorge Newbery

Fri 5/6

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

1 stop15h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

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

1 stop29h 40m

C$ 1,487

Buenos AiresMontreal

AEP - YUL

AEPYUL

Buenos Aires Jorge Newbery

Wed 24/6

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

1 stop15h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

7:00 a.m.-8:30 a.m.

2 stops24h 30m

C$ 1,497

CordobaMontreal

COR - YUL

CORYUL

Cordoba Pajas Blancas

Wed 27/5

7:25 a.m.-11:37 a.m.

2 stops29h 12m

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

11:00 p.m.-6:20 a.m.

1 stop30h 20m

C$ 1,498

Buenos AiresToronto

EZE - YTZ

EZEYTZ

Buenos Aires Ministro Pistarini

Thu 14/5

11:00 a.m.-11:39 a.m.

2 stops25h 39m

Toronto Island

Sat 30/5

9:15 a.m.-3:40 p.m.

2 stops29h 25m

C$ 1,500

Buenos AiresOttawa

EZE - YOW

EZEYOW

Buenos Aires Ministro Pistarini

Wed 2/9

4:35 p.m.-9:24 a.m.

2 stops17h 49m

Ottawa

Wed 9/9

6:00 p.m.-2:30 p.m.

2 stops19h 30m

C$ 1,605

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/3

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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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 March 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 March 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
10,844 reviews
Check prices

Food

6.3

Entertainment

6.8

Boarding

7.3

Overall

7.1

Crew

7.8

Comfort

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
10,844 reviews
Air Canada
7.1
Good
10,844 reviews
Check prices

Food

6.3

Entertainment

6.8

Boarding

7.3

Overall

7.1

Crew

7.8

Comfort

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
6.5
Okay
2,506 reviews
Air Canada
7.1
Good
10,844 reviews
Check prices

Food

6.3

Entertainment

6.8

Boarding

7.3

Overall

7.1

Crew

7.8

Comfort

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 16h 38m. Avianca provides one of the quickest options available for as low as C$ 1,487. 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$ 454. Users have also found prices from C$ 647 and C$ 706 on American 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.

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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Recife to Pearson Intl flights
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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 27 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 718AverageC$ 1,532FlexibilityNo 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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