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Cheap flights from Ontario to Argentina from C$ 338

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EZE
12 May — 19 May1
1 adult

Cheap flight deals from Ontario to Argentina

Keep the following information in mind while searching for Ontario to Argentina flight deals. Data was last updated 7 May 2025.

Round-trip from

C$ 956

One-way from

C$ 338

Popular in

December

Cheapest in

September

Average price

C$ 1,181
20/5-3/6
  • 20/5-3/6
  • 4 total stops
  • 53h 25m total
  • Ontario to Argentina
1/6
  • 1/6
  • 3 total stops
  • 24h 39m total
  • Ontario to Argentina
Highest demand for flights based on searches. 5% potential increase in price (C$ 94 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 30 potential savings vs. average RT price).
Average for round-trip flights in May 2025

Find flight deals from Ontario to Argentina

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 7 May 2025.

Wed 4/611:50 p.m.YYZ - MDZ
2 stops19h 20mMultiple Airlines
Wed 11/69:00 p.m.MDZ - YYZ
2 stops26h 30mMultiple Airlines
Deal found 7/5C$ 909
Tue 28/109:30 a.m.YYZ - EZE
2 stops19h 50mUnited Airlines
Thu 11/1211:55 p.m.EZE - YYZ
1 stop24h 23mUnited Airlines
Deal found 7/5C$ 991
Fri 20/69:05 a.m.YYZ - EZE
2 stops19h 30mAvianca
Thu 26/62:30 a.m.EZE - YYZ
3 stops29h 10mAvianca
Deal found 6/5C$ 1,001
Thu 12/69:00 a.m.YYZ - EZE
1 stop15h 02mCopa Airlines
Tue 17/63:47 a.m.EZE - YYZ
1 stop22h 26mCopa Airlines
Deal found 5/5C$ 1,002
Sat 19/79:45 a.m.YUL - EZE
2 stops45h 15mUnited Airlines
Fri 1/89:00 p.m.EZE - YUL
2 stops45h 26mUnited Airlines
Deal found 7/5C$ 1,013
Fri 17/1011:25 p.m.YUL - EZE
1 stop14h 55mAvianca
Sun 26/101:45 a.m.EZE - YUL
1 stop20h 50mAvianca
Deal found 6/5C$ 1,027
Tue 27/58:41 a.m.YUL - EZE
1 stop15h 17mCopa Airlines
Tue 10/610:05 a.m.EZE - YUL
1 stop15h 35mCopa Airlines
Deal found 7/5C$ 1,032
Tue 13/56:00 a.m.YYZ - EZE
1 stop25h 55mAmerican Airlines
Wed 21/58:50 p.m.EZE - YYZ
1 stop16h 09mAmerican Airlines
Deal found 6/5C$ 1,034
Wed 5/115:30 a.m.YYZ - EZE
1 stop15h 15mArajet
Thu 20/1111:07 a.m.EZE - YYZ
1 stop14h 23mArajet
Deal found 6/5C$ 1,043
Tue 8/79:00 a.m.YYZ - COR
1 stop14h 19mCopa Airlines
Tue 22/75:37 a.m.COR - YYZ
1 stop20h 36mCopa Airlines
Deal found 7/5C$ 1,045
Wed 14/57:29 a.m.YUL - EZE
2 stops22h 46mAmerican Airlines
Wed 21/510:30 p.m.EZE - YUL
2 stops16h 14mAmerican Airlines
Deal found 6/5C$ 1,049
Mon 9/611:25 p.m.YUL - EZE
1 stop14h 55mMultiple Airlines
Sun 15/66:01 a.m.EZE - YUL
2 stops41h 04mMultiple Airlines
Deal found 7/5C$ 1,074

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 7 May 2025.
Use the filters below to find and compare flights from Ontario to Argentina that are best for you.

Fly from

Ontario

Fly to

Argentina

Route

Depart

Return

Price

TorontoMendoza

YYZ - MDZ

YYZMDZ

Toronto Pearson Intl

Wed 4/6

11:50 p.m.-8:10 p.m.

2 stops19h 20m

Mendoza El Plumerillo

Wed 11/6

9:00 p.m.-10:30 p.m.

2 stops26h 30m

C$ 909

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Fri 20/6

9:05 a.m.-5:35 a.m.

2 stops19h 30m

Buenos Aires Ministro Pistarini

Thu 26/6

2:30 a.m.-6:40 a.m.

3 stops29h 10m

C$ 1,001

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 12/6

9:00 a.m.-1:02 a.m.

1 stop15h 02m

Buenos Aires Ministro Pistarini

Tue 17/6

3:47 a.m.-1:13 a.m.

1 stop22h 26m

C$ 1,002

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Fri 31/10

9:00 a.m.-6:20 a.m.

2 stops20h 20m

Buenos Aires Ministro Pistarini

Sat 8/11

11:55 p.m.-10:18 p.m.

1 stop24h 23m

C$ 1,009

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Sat 19/7

9:45 a.m.-8:00 a.m.

2 stops45h 15m

Buenos Aires Ministro Pistarini

Fri 1/8

9:00 p.m.-5:26 p.m.

2 stops45h 26m

C$ 1,013

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Fri 17/10

11:25 p.m.-3:20 p.m.

1 stop14h 55m

Buenos Aires Ministro Pistarini

Sat 25/10

1:45 a.m.-9:35 p.m.

1 stop20h 50m

C$ 1,027

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 27/5

8:41 a.m.-12:58 a.m.

1 stop15h 17m

Buenos Aires Ministro Pistarini

Tue 10/6

10:05 a.m.-12:40 a.m.

1 stop15h 35m

C$ 1,032

TorontoCordoba

YYZ - COR

YYZCOR

Toronto Pearson Intl

Tue 8/7

9:00 a.m.-12:19 a.m.

1 stop14h 19m

Cordoba Pajas Blancas

Tue 22/7

5:37 a.m.-1:13 a.m.

1 stop20h 36m

C$ 1,045

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Mon 19/5

10:55 a.m.-10:15 a.m.

1 stop22h 20m

Buenos Aires Ministro Pistarini

Fri 23/5

10:30 p.m.-11:59 a.m.

1 stop14h 29m

C$ 1,052

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 9/6

11:25 p.m.-3:20 p.m.

1 stop14h 55m

Buenos Aires Ministro Pistarini

Sun 15/6

6:01 a.m.-10:05 p.m.

2 stops41h 04m

C$ 1,074

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/5

Showing 1-10 of 59 results
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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, November is the cheapest month in which you can book a flight from Region of Ontario to Argentina (average of C$ 816). Flying from Region of Ontario to Argentina in December is currently the most expensive (average of C$ 1,063). 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 7 May 2025.

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.

Rainfall in Argentina by month

Plan your trip to Argentina by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Argentina ranges from 50.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Argentina when rainfall is around 50.0 mm.

Temperature in Argentina by month

Plan your trip to Argentina by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Argentina, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. 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 Argentina. Reviews last updated 7 May 2025.
Read through reviews of airlines operating flights from Ontario to Argentina, such as Delta, LATAM Airlines and Copa Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as C$ 355. Users have also found prices from C$ 475 and C$ 493 on Copa Airlines and United Airlines, 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, November is the cheapest month in which you can book a flight from Region of Ontario to Argentina (average of C$ 816). Flying from Region of Ontario to Argentina in December is currently the most expensive (average of C$ 1,063). 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.

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 7 May 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 558AverageC$ 1,402FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
ArajetCheapestC$ 623AverageC$ 874FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
LATAM AirlinesCheapestC$ 766AverageC$ 1,296FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
DeltaCheapestC$ 797AverageC$ 1,143FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 966AverageC$ 1,319FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 987AverageC$ 1,359FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AviancaCheapestC$ 1,015AverageC$ 1,260FlexibilityNo cancel feeOn-time71%
Search Avianca flights
United AirlinesCheapestC$ 1,059AverageC$ 1,450FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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How does Cheapflights help users find flights from Ontario to Argentina?

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

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