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Cheap flights from Argentina to Ontario from C$ 348

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 30/6. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — YYZ
11 May — 18 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 11 April 2026.

Thu 28/511:00 a.m.
EZE
-
YYZ
1 stop13h 55m
Arajet
Wed 10/66:30 a.m.
YYZ
-
EZE
1 stop16h 35m
Arajet
Deal found 7/4C$ 1,015
Tue 20/1011:00 a.m.
EZE
-
YYZ
1 stop13h 55m
Arajet
Wed 25/116:30 a.m.
YYZ
-
EZE
1 stop15h 35m
Arajet
Deal found 7/4C$ 1,016
Wed 27/52:17 a.m.
EZE
-
YYZ
2 stops24h 23m
Multiple Airlines
Wed 10/66:30 a.m.
YYZ
-
EZE
1 stop16h 35m
Multiple Airlines
Deal found 8/4C$ 1,034
Tue 16/611:00 a.m.
EZE
-
YYZ
1 stop13h 55m
Arajet
Sat 11/712:40 p.m.
YYZ
-
EZE
1 stop14h 30m
Arajet
Deal found 7/4C$ 1,036
Thu 25/611:00 a.m.
EZE
-
YYZ
1 stop13h 55m
Arajet
Wed 1/76:30 a.m.
YYZ
-
EZE
1 stop16h 35m
Arajet
Deal found 7/4C$ 1,037
Sun 28/68:40 a.m.
EZE
-
YYZ
1 stop16h 05m
Multiple Airlines
Sun 26/78:55 a.m.
YYZ
-
EZE
1 stop14h 30m
Multiple Airlines
Deal found 6/4C$ 1,047
Tue 18/811:00 a.m.
EZE
-
YUL
1 stop14h 20m
Arajet
Sat 29/81:15 p.m.
YUL
-
EZE
1 stop13h 55m
Arajet
Deal found 6/4C$ 1,070
Wed 3/64:50 p.m.
EZE
-
YYZ
1 stop15h 30m
Multiple Airlines
Wed 10/66:30 a.m.
YYZ
-
EZE
1 stop16h 35m
Multiple Airlines
Deal found 6/4C$ 1,094
Thu 18/611:00 a.m.
EZE
-
YYZ
1 stop13h 55m
Arajet
Sat 11/712:40 p.m.
YYZ
-
EZE
1 stop14h 30m
Arajet
Deal found 7/4C$ 1,109
Tue 16/611:00 a.m.
EZE
-
YYZ
1 stop13h 55m
Arajet
Wed 8/76:30 a.m.
YYZ
-
EZE
1 stop16h 35m
Arajet
Deal found 7/4C$ 1,116
Fri 21/89:15 p.m.
EZE
-
YUL
1 stop16h 00m
Arajet
Sat 29/81:15 p.m.
YUL
-
EZE
1 stop13h 55m
Arajet
Deal found 6/4C$ 1,122
Tue 18/811:00 a.m.
EZE
-
YUL
1 stop14h 20m
Arajet
Wed 26/87:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Deal found 6/4C$ 1,130

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 11 April 2026.

Round-trip from

C$ 1,015

One-way from

C$ 348

Popular in

August

Cheapest in

June
Arajet
  • Arajet
  • 28/5-10/6
  • 2 total stops
  • 30h 30m total
  • Argentina to Ontario
Search Deals
Arajet
  • Arajet
  • 30/6
  • 1 total stop
  • 13h 55m total
  • Argentina to Ontario
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 194 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 32 potential savings vs. average RT price).
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 11 April 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 3/6

4:35 p.m.-12:30 a.m.

3 stops32h 55m

Toronto Pearson Intl

Wed 10/6

6:30 a.m.-12:05 a.m.

1 stop16h 35m

C$ 1,232

Buenos AiresToronto

EZE - YTZ

EZEYTZ

Buenos Aires Ministro Pistarini

Wed 6/5

4:50 p.m.-1:00 p.m.

2 stops21h 10m

Toronto Island

Wed 13/5

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

2 stops28h 00m

C$ 1,254

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Fri 3/7

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

1 stop16h 00m

Montreal Pierre Elliott Trudeau Intl

Fri 10/7

7:00 a.m.-6:45 a.m.

1 stop22h 45m

C$ 1,357

Buenos AiresToronto

AEP - YYZ

AEPYYZ

Buenos Aires Jorge Newbery

Mon 11/5

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

2 stops22h 45m

Toronto Pearson Intl

Sat 23/5

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

1 stop19h 45m

C$ 1,387

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Tue 8/9

8:10 p.m.-6:53 p.m.

2 stops23h 43m

Montreal Pierre Elliott Trudeau Intl

Sun 25/10

6:15 p.m.-6:05 a.m.

2 stops34h 50m

C$ 1,397

Buenos AiresMontreal

AEP - YUL

AEPYUL

Buenos Aires Jorge Newbery

Tue 8/9

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

2 stops34h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 25/10

12:10 p.m.-6:40 p.m.

2 stops29h 30m

C$ 1,435

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Thu 7/5

3:55 p.m.-12:59 a.m.

3 stops34h 04m

Toronto Pearson Intl

Thu 14/5

3:40 p.m.-8:59 p.m.

3 stops28h 19m

C$ 1,435

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Thu 9/7

1:10 p.m.-5:38 p.m.

2 stops29h 28m

Montreal Pierre Elliott Trudeau Intl

Wed 22/7

6:47 p.m.-6:50 p.m.

2 stops23h 03m

C$ 1,446

Buenos AiresMontreal

AEP - YUL

AEPYUL

Buenos Aires Jorge Newbery

Tue 6/10

7:06 p.m.-9:35 p.m.

2 stops27h 29m

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

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

1 stop29h 40m

C$ 1,456

Buenos AiresToronto

EZE - YTZ

EZEYTZ

Buenos Aires Ministro Pistarini

Sat 16/5

4:35 p.m.-10:07 a.m.

2 stops18h 32m

Toronto Island

Sun 24/5

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

2 stops19h 00m

C$ 1,464

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

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 11 April 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 11 April 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
10,916 reviews
Check prices

Crew

7.8

Comfort

7.1

Food

6.3

Overall

7.1

Entertainment

6.8

Boarding

7.3

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
10,916 reviews
Air Canada
7.1
Good
10,916 reviews
Check prices

Crew

7.8

Comfort

7.1

Food

6.3

Overall

7.1

Entertainment

6.8

Boarding

7.3

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
2,503 reviews
Air Canada
7.1
Good
10,916 reviews
Check prices

Crew

7.8

Comfort

7.1

Food

6.3

Overall

7.1

Entertainment

6.8

Boarding

7.3

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. Arajet provides one of the quickest options available for as low as C$ 1,357. 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$ 453. Users have also found prices from C$ 646 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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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 11 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 718AverageC$ 1,520FlexibilityNo 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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