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Cheap flights from Ontario to Argentina from C$ 332

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EZE
29 Aug — 5 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Argentina

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Argentina
Explore the most affordable flight options available from Ontario to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2026.

Mon 7/97:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Tue 6/109:15 a.m.
EZE
-
YUL
1 stop16h 05m
Arajet
Deal found 28/7C$ 701
Mon 7/97:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Tue 22/99:15 a.m.
EZE
-
YUL
1 stop16h 05m
Arajet
Deal found 27/7C$ 789
Sun 6/911:01 a.m.
YUL
-
EZE
1 stop33h 24m
Multiple Airlines
Tue 6/109:15 a.m.
EZE
-
YUL
1 stop16h 05m
Multiple Airlines
Deal found 28/7C$ 852
Sun 13/911:01 a.m.
YUL
-
EZE
1 stop33h 24m
Multiple Airlines
Thu 24/99:45 a.m.
EZE
-
YUL
1 stop15h 35m
Multiple Airlines
Deal found 26/7C$ 873
Wed 2/126:30 a.m.
YYZ
-
EZE
1 stop15h 35m
Arajet
Tue 22/129:29 a.m.
EZE
-
YYZ
1 stop16h 21m
Arajet
Deal found 25/7C$ 890
Wed 30/97:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Sun 11/108:40 a.m.
EZE
-
YUL
1 stop16h 40m
Arajet
Deal found 27/7C$ 898
Mon 14/97:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Thu 8/1011:00 a.m.
EZE
-
YUL
1 stop14h 20m
Arajet
Deal found 28/7C$ 900
Wed 25/116:30 a.m.
YYZ
-
EZE
1 stop15h 35m
Arajet
Tue 15/1211:00 a.m.
EZE
-
YYZ
1 stop14h 50m
Arajet
Deal found 25/7C$ 915
Fri 2/106:30 a.m.
YYZ
-
EZE
1 stop36h 10m
Arajet
Thu 8/1011:00 a.m.
EZE
-
YYZ
1 stop13h 55m
Arajet
Deal found 28/7C$ 924
Tue 8/911:01 a.m.
YUL
-
EZE
1 stop33h 24m
Multiple Airlines
Tue 6/109:15 a.m.
EZE
-
YUL
1 stop16h 05m
Multiple Airlines
Deal found 28/7C$ 925
Wed 28/106:45 a.m.
YUL
-
EZE
1 stop16h 20m
Arajet
Thu 5/1111:00 a.m.
EZE
-
YUL
1 stop15h 15m
Arajet
Deal found 26/7C$ 927
Wed 14/107:00 a.m.
YUL
-
EZE
1 stop16h 05m
Arajet
Thu 29/1011:00 a.m.
EZE
-
YUL
1 stop14h 20m
Arajet
Deal found 27/7C$ 931

Find flight deals from Ontario to Argentina

Keep the following information in mind while searching for Ontario to Argentina flight deals. Data was last updated 30 July 2026.

Round-trip from

C$ 701

One-way from

C$ 332

Popular in

December

Cheapest in

November

Average price

C$ 1,352

Good round-trip deal

C$ 1,437 or less
Arajet
  • Arajet
  • 7/9-6/10
  • 2 total stops
  • 32h 10m total
  • Ontario to Argentina
Search Deals
Arajet
  • Arajet
  • 7/9
  • 1 total stop
  • 16h 05m total
  • Ontario to Argentina
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Argentina.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Argentina 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 30 July 2026.
Use the filters below to find and compare flights from Ontario to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 24/9

8:30 a.m.-3:15 a.m.

1 stop17h 45m

Buenos Aires Ministro Pistarini

Mon 5/10

8:59 a.m.-1:13 a.m.

1 stop17h 14m

C$ 1,065

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Mon 24/8

6:05 a.m.-8:00 a.m.

2 stops24h 55m

Buenos Aires Ministro Pistarini

Tue 8/9

9:00 p.m.-2:17 p.m.

2 stops18h 17m

C$ 1,070

TorontoMendoza

YYZ - MDZ

YYZMDZ

Toronto Pearson Intl

Fri 23/10

6:30 a.m.-6:50 a.m.

1 stop23h 20m

Mendoza El Plumerillo

Fri 13/11

5:00 a.m.-9:52 a.m.

1 stop30h 52m

C$ 1,080

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Tue 17/11

6:10 a.m.-7:20 a.m.

1 stop23h 10m

Buenos Aires Ministro Pistarini

Tue 24/11

11:55 p.m.-2:17 p.m.

1 stop16h 22m

C$ 1,080

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Fri 22/1

8:30 a.m.-2:03 a.m.

1 stop15h 33m

Buenos Aires Ministro Pistarini

Mon 8/2

3:57 a.m.-12:09 a.m.

1 stop22h 12m

C$ 1,083

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Tue 22/9

8:30 a.m.-12:51 a.m.

1 stop15h 21m

Buenos Aires Ministro Pistarini

Fri 9/10

4:15 a.m.-1:13 a.m.

1 stop21h 58m

C$ 1,086
Quickest round-trip

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

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

1 stop15h 20m

Buenos Aires Ministro Pistarini

Sun 29/11

8:40 a.m.-12:15 a.m.

1 stop17h 35m

C$ 1,093

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

8:35 a.m.-4:21 a.m.

1 stop18h 46m

Buenos Aires Ministro Pistarini

Tue 8/9

5:25 a.m.-12:40 a.m.

1 stop20h 15m

C$ 1,098

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 24/9

11:38 a.m.-9:40 a.m.

2 stops21h 02m

Buenos Aires Ministro Pistarini

Mon 28/9

8:10 p.m.-11:18 a.m.

2 stops16h 08m

C$ 1,112

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 14/9

6:34 p.m.-9:45 a.m.

1 stop14h 11m

Buenos Aires Ministro Pistarini

Thu 24/9

8:10 p.m.-5:18 p.m.

1 stop22h 08m

C$ 1,112

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Ontario 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 Ontario to Argentina

What is the cheapest month to book a flight from Region of Ontario to Argentina?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Argentina (average of C$ 1,163). Flying from Region of Ontario to Argentina in December is currently the most expensive (average of C$ 1,467). 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 ON to AR?

Find hourly flight availability from Ontario to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2026.

When flying from Region of Ontario to Argentina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far ahead should I book a flight from Region of Ontario to Argentina?

To ensure you get the cheapest price possible for a flight from Region of Ontario to Argentina, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Argentina. 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 Region of Ontario to Argentina?

    There are many flights that can get you from Region of Ontario to Argentina in 17h 45m. Fly via Copa Airlines, United Airlines, or Arajet to get the fastest option. The distance from Region of Ontario to Argentina is about 8980 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Region of Ontario to Argentina one-way?

    For one-way options, check prices for Arajet. According to our data, you can fly for as low as C$ 439. Users have also found prices from C$ 500 and C$ 514 on Air Canada and Avianca, respectively.

  • Can I find deals for flights from Ontario to Argentina that include hotel bookings?

    Yes. In addition to deals on Ontario to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Argentina.

  • Can I find deals for business class flights from Ontario to Argentina?

    Yes. Cheapflights offers flight deals from Ontario to Argentina 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 Region of Ontario to Argentina?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Argentina (average of C$ 1,163). Flying from Region of Ontario to Argentina in December is currently the most expensive (average of C$ 1,467). 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 Ontario to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Bogotá flights
Pearson Intl to Lima flights
Pearson Intl to Guarulhos Intl flights
Pierre Elliott Trudeau Intl to Guarulhos Intl flights
Pearson Intl to Georgetown flights
Pierre Elliott Trudeau Intl to Bogotá flights
Pierre Elliott Trudeau Intl to Lima flights
Pearson Intl to Santiago flights
Pierre Elliott Trudeau Intl to Santiago flights
Pearson Intl to Jose Maria Cordova Intl flights
Pearson Intl to Rio de Janeiro–Galeão Intl flights
Pierre Elliott Trudeau Intl to Jose Maria Cordova Intl flights
Pearson Intl to Ministro Pistarini flights
Vancouver Intl to Lima flights
Vancouver Intl to Guarulhos Intl flights
Pearson Intl to Quito flights
Pearson Intl to Jorge Newbery flights
Pearson Intl to Santos Dumont flights
Pierre Elliott Trudeau Intl to Cartagena flights
Pierre Elliott Trudeau Intl to Ministro Pistarini flights
Pierre Elliott Trudeau Intl to Rio de Janeiro–Galeão Intl flights
Vancouver Intl to Bogotá flights
Pierre Elliott Trudeau Intl to Santos Dumont flights
Pierre Elliott Trudeau Intl to Quito flights
Vancouver Intl to Santiago flights
Pierre Elliott Trudeau Intl to Jorge Newbery flights
Toronto Island to Bogotá flights
Pearson Intl to Cali flights
Toronto Island to Guarulhos Intl flights
Pearson Intl to Georgetown flights
Vancouver Intl to Rio de Janeiro–Galeão Intl flights
Vancouver Intl to Ministro Pistarini flights
Toronto Island to Lima flights
Vancouver Intl to Quito flights
Vancouver Intl to Jose Maria Cordova Intl flights
Pearson Intl to Viracopos flights
Pierre Elliott Trudeau Intl to Cali flights
Calgary to Bogotá flights
Pearson Intl to Cartagena flights
Pierre Elliott Trudeau Intl to Viracopos flights
Pearson Intl to Guayaquil flights
Edmonton to Lima flights
Ottawa to Lima flights
Abbotsford to Bogotá flights
Calgary to Lima flights
Vancouver Intl to Santos Dumont flights

Top 8 airlines flying from Ontario to Argentina

Discover the top 8 airlines that operate flights from Ontario to Argentina. 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 30 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 739AverageC$ 1,240FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
ArajetCheapestC$ 768AverageC$ 1,320FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
DeltaCheapestC$ 807AverageC$ 1,278FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LATAM AirlinesCheapestC$ 835AverageC$ 1,410FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
AviancaCheapestC$ 836AverageC$ 1,218FlexibilityNo cancel feeOn-time71%
Search Avianca flights
American AirlinesCheapestC$ 882AverageC$ 1,144FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 1,072AverageC$ 1,256FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,121AverageC$ 1,368FlexibilityNo 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 Ontario to Argentina?

Cheapflights makes it easy to find Ontario to Argentina flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Argentina?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Argentina for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Argentina with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Argentina flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Argentina become cheaper?

Of course! You can now track prices for flights from Ontario to Argentina 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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