How long is the flight from Argentina to Region of Ontario?

A quick flight from Argentina to Region of Ontario can take about 17h 30m. Avianca provides one of the quickest options available for as low as C$ 1,124. There are 8954 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$ 492. Users have also found prices from C$ 599 and C$ 636 on American Airlines and LATAM Airlines, respectively.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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.

C$ 517+ Cheap Flights from Argentina to Ontario

Cheap flight deals from Argentina to Ontario

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 10 October 2026.

Thu 12/117:25 a.m. -

1 stop16h 55m

Wed 25/117:50 a.m. -

1 stop20h 15m

Deal found 6/10C$ 1,087

Tue 10/117:25 a.m. -

1 stop16h 55m

Wed 25/117:50 a.m. -

1 stop20h 15m

Deal found 5/10C$ 1,092

Tue 3/117:25 a.m. -

1 stop16h 55m

Tue 10/1111:40 p.m. -

1 stop28h 25m

Deal found 6/10C$ 1,104

Sun 1/117:05 a.m. -

1 stop17h 15m

Wed 4/117:50 a.m. -

1 stop19h 50m

Deal found 6/10C$ 1,109

Tue 15/1211:00 a.m. -

1 stop14h 50m

Wed 30/126:30 a.m. -

1 stop13h 40m

Deal found 5/10C$ 1,111

Mon 19/107:00 a.m. -

1 stop17h 30m

Mon 26/105:00 p.m. -

2 stops35h 40m

Deal found 5/10C$ 1,124

Thu 5/117:25 a.m. -

1 stop16h 55m

Sat 21/117:50 a.m. -

1 stop20h 15m

Deal found 8/10C$ 1,136

Mon 19/107:00 a.m. -

1 stop17h 30m

Wed 28/108:50 a.m. -

1 stop19h 50m

Deal found 9/10C$ 1,138

Wed 9/127:05 a.m. -

1 stop17h 15m

Thu 24/127:50 a.m. -

1 stop19h 50m

Deal found 5/10C$ 1,142

Thu 12/1110:05 p.m. -

2 stops20h 42m

Wed 25/116:45 a.m. -

2 stops22h 35m

Deal found 5/10C$ 1,142

Wed 9/1210:05 p.m. -

1 stop18h 12m

Wed 30/128:35 a.m. -

2 stops20h 45m

Deal found 5/10C$ 1,144

Mon 23/1111:00 p.m. -

1 stop26h 37m

Mon 30/117:14 a.m. -

1 stop24h 46m

Deal found 9/10C$ 1,151

Best flights from Argentina to Ontario
Discover carefully curated flight deals from Argentina to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Mon 19/107:00 a.m. -

1 stop17h 30m

Mon 26/105:00 p.m. -

2 stops35h 40m

Deal found 5/10C$ 1,124

Thu 12/1110:05 p.m. -

2 stops20h 42m

Wed 25/116:45 a.m. -

2 stops22h 35m

Deal found 5/10C$ 1,142

Mon 8/39:40 p.m. -

2 stops16h 27m

Tue 23/33:53 p.m. -

2 stops16h 22m

Deal found 9/10C$ 1,165

Mon 1/36:15 p.m. -

2 stops31h 35m

Wed 31/37:35 a.m. -

2 stops47h 55m

Deal found 7/10C$ 1,317

Thu 22/107:45 a.m. -

1 stop17h 10m

Sat 31/1012:50 p.m. -

1 stop13h 55m

Deal found 5/10C$ 1,327

Sat 21/114:45 p.m. -

2 stops25h 12m

Sat 28/115:10 a.m. -

2 stops31h 55m

Deal found 7/10C$ 1,648

Sat 7/111:13 a.m. -

1 stop24h 56m

Sun 15/118:30 a.m. -

1 stop13h 29m

Deal found 9/10C$ 1,868

Thu 5/117:25 a.m. -

1 stop16h 55m

Sat 21/117:50 a.m. -

1 stop20h 15m

Deal found 8/10C$ 1,136

Mon 14/1211:55 p.m. -

1 stop16h 22m

Wed 30/126:10 a.m. -

1 stop23h 10m

Deal found 5/10C$ 1,144

Thu 11/37:05 a.m. -

1 stop17h 15m

Tue 23/38:50 a.m. -

1 stop19h 50m

Deal found 9/10C$ 1,139

Thu 12/119:25 a.m. -

1 stop23h 15m

Wed 25/117:35 a.m. -

2 stops26h 45m

Deal found 5/10C$ 1,361

Mon 8/34:50 p.m. -

1 stop15h 35m

Tue 23/38:50 a.m. -

1 stop20h 15m

Deal found 8/10C$ 1,144

Tue 10/119:30 p.m. -

2 stops45h 45m

Wed 25/1110:55 p.m. -

1 stop27h 25m

Deal found 5/10C$ 1,373

Thu 5/117:05 a.m. -

1 stop17h 15m

Sat 21/117:50 a.m. -

1 stop19h 50m

Deal found 8/10C$ 1,154

Thu 3/1211:55 p.m. -

2 stops39h 16m

Sun 6/122:00 p.m. -

2 stops39h 20m

Deal found 5/10C$ 1,404

Mon 14/127:05 a.m. -

1 stop25h 20m

Mon 28/1211:40 p.m. -

1 stop28h 00m

Deal found 5/10C$ 1,161

Mon 22/211:45 a.m. -

2 stops38h 05m

Sat 6/36:05 p.m. -

1 stop24h 24m

Deal found 5/10C$ 1,413

Fri 29/14:45 p.m. -

2 stops21h 11m

Sat 6/35:30 p.m. -

2 stops19h 35m

Deal found 7/10C$ 1,752

Tue 15/1211:55 p.m. -

2 stops41h 07m

Wed 13/16:10 a.m. -

1 stop23h 10m

Deal found 5/10C$ 1,450

Thu 22/101:00 p.m. -

2 stops29h 38m

Mon 26/101:34 p.m. -

2 stops21h 31m

Deal found 5/10C$ 3,696

Tue 23/211:55 p.m. -

2 stops20h 50m

Mon 8/33:50 p.m. -

1 stop15h 30m

Deal found 7/10C$ 1,507

Mon 23/119:55 a.m. -

1 stop21h 55m

Mon 30/1111:50 p.m. -

1 stop18h 50m

Deal found 9/10C$ 1,548

Mon 9/112:35 a.m. -

2 stops21h 45m

Wed 25/114:00 p.m. -

2 stops36h 05m

Deal found 5/10C$ 1,314

Wed 24/210:05 p.m. -

1 stop18h 05m

Wed 10/38:35 a.m. -

2 stops22h 45m

Deal found 7/10C$ 1,507

Sun 13/124:45 p.m. -

2 stops19h 25m

Mon 28/128:30 p.m. -

2 stops40h 35m

Deal found 5/10C$ 2,071

Sun 8/117:00 p.m. -

3 stops26h 00m

Sun 15/116:15 a.m. -

2 stops30h 55m

Deal found 9/10C$ 1,572

Fri 6/115:45 a.m. -

2 stops26h 40m

Fri 13/117:50 a.m. -

2 stops29h 40m

Deal found 7/10C$ 1,575

Fri 19/24:45 p.m. -

2 stops19h 25m

Tue 9/39:45 a.m. -

2 stops27h 20m

Deal found 7/10C$ 2,222

Thu 19/114:30 p.m. -

2 stops25h 18m

Thu 26/115:10 a.m. -

3 stops28h 10m

Deal found 5/10C$ 1,591

Fri 19/24:45 p.m. -

2 stops19h 25m

Sun 14/36:45 a.m. -

2 stops31h 20m

Deal found 7/10C$ 2,222

Find flight deals from Argentina to Ontario

Round-trip from	C$ 1,068
One-way from	C$ 517
Popular in	December
Cheapest in	September
Average price	C$ 1,146

Avianca
11/3-23/3
2 total stops
37h 05m total
Argentina to Ontario

Search Deals

Arajet
18/2-31/12
1 total stop
18h 15m total
Argentina to Ontario

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (C$ 205 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 54 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MendozaToronto

MDZ Mendoza El Plumerillo - YYZ Toronto Pearson Intl

MDZYYZ

Mendoza El Plumerillo

Tue 3/11

4:00 p.m.-6:40 a.m.

1 stop16h 40m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 634

Buenos AiresToronto

EZE Buenos Aires Ministro Pistarini - YYZ Toronto Pearson Intl

EZEYYZ

Buenos Aires Ministro Pistarini

Sun 28/2

8:40 a.m.-11:50 p.m.

1 stop17h 10m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 641

MendozaToronto

MDZ Mendoza El Plumerillo - YYZ Toronto Pearson Intl

MDZYYZ

Mendoza El Plumerillo

Sat 7/11

3:28 a.m.-11:40 p.m.

2 stops22h 12m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 652

MendozaToronto

MDZ Mendoza El Plumerillo - YYZ Toronto Pearson Intl

MDZYYZ

Mendoza El Plumerillo

Thu 29/10

9:00 p.m.-7:25 p.m.

3 stops47h 25m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 675

Buenos AiresToronto

EZE Buenos Aires Ministro Pistarini - YYZ Toronto Pearson Intl

EZEYYZ

Buenos Aires Ministro Pistarini

Sun 28/2

9:40 p.m.-12:29 p.m.

1 stop16h 49m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 684

Buenos AiresToronto

EZE Buenos Aires Ministro Pistarini - YYZ Toronto Pearson Intl

EZEYYZ

Buenos Aires Ministro Pistarini

Mon 7/12

10:50 p.m.-4:30 p.m.

2 stops19h 40m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 689

Buenos AiresToronto

EZE Buenos Aires Ministro Pistarini - YYZ Toronto Pearson Intl

EZEYYZ

Buenos Aires Ministro Pistarini

Fri 23/10

9:15 p.m.-11:40 a.m.

1 stop15h 25m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 739

Buenos AiresToronto

EZE Buenos Aires Ministro Pistarini - YYZ Toronto Pearson Intl

EZEYYZ

Buenos Aires Ministro Pistarini

Sun 20/12

8:40 a.m.-11:50 p.m.

1 stop17h 10m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 739

Buenos AiresToronto

AEP Buenos Aires Jorge Newbery - YYZ Toronto Pearson Intl

AEPYYZ

Buenos Aires Jorge Newbery

Wed 16/12

5:45 a.m.-7:25 p.m.

3 stops39h 40m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 760

Buenos AiresToronto

AEP Buenos Aires Jorge Newbery - YYZ Toronto Pearson Intl

AEPYYZ

Buenos Aires Jorge Newbery

Wed 21/10

5:10 p.m.-4:55 p.m.

1 stop24h 45m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 835

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

MDZ-YYZ

EZE-YYZ

EZE-YTZ

AEP-YYZ

EZE-YOW

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

AR0-CAON

MDZ-YYZ

EZE-YYZ

EZE-YTZ

AEP-YYZ

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

Currently, October is the cheapest month in which you can book a flight from Argentina to Region of Ontario (average of C$ 1,128). Flying from Argentina to Region of Ontario in May is currently the most expensive (average of C$ 1,683). 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 AR to ON?

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 a feel of what it's like to fly with 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.

Avianca

6.5

Okay

2,558 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Kevin,Dec 2025

SAL - SJO

Horrible experience and I will never use the airline again I also will make sure I post a video to my 400k followers about this experience

Avianca

6.5

Okay

2,558 reviews

Avianca

6.5

Okay

2,558 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Kevin,Dec 2025

SAL - SJO

Horrible experience and I will never use the airline again I also will make sure I post a video to my 400k followers about this experience

Related info for your journey

How long is the flight from Argentina to Region of Ontario?
A quick flight from Argentina to Region of Ontario can take about 17h 30m. Avianca provides one of the quickest options available for as low as C$ 1,124. There are 8954 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$ 492. Users have also found prices from C$ 599 and C$ 636 on American Airlines and LATAM 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.
What is the cheapest month to book a flight from Argentina to Region of Ontario?
Currently, October is the cheapest month in which you can book a flight from Argentina to Region of Ontario (average of C$ 1,128). Flying from Argentina to Region of Ontario in May is currently the most expensive (average of C$ 1,683). 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

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Air Transat flights to Ontario

Top airline flying from Argentina to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Avianca	CheapestC$ 1,082	AverageC$ 1,395	FlexibilityNo cancel fee	On-time71%	Search Avianca flights

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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.

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Cheap flights from Argentina to Ontario from C$ 517

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Argentina to Ontario

Cheapest flights from Argentina to OntarioExplore 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 10 October 2026.

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 10 October 2026.

Best flights from Argentina to OntarioDiscover carefully curated flight deals from Argentina to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Discover carefully curated flight deals from Argentina to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Direct flights from Argentina to OntarioExplore direct flight options from Argentina to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 October 2026.

Explore direct flight options from Argentina to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 October 2026.

Last-minute flights from Argentina to OntarioDiscover last-minute flight deals from Argentina to Ontario. Data last updated 10 October 2026 and is based on user searches.

Discover last-minute flight deals from Argentina to Ontario. Data last updated 10 October 2026 and is based on user searches.

One-way flights from Argentina to OntarioSearch for one-way flight options from Argentina to Ontario. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

Search for one-way flight options from Argentina to Ontario. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

Find flight deals from Argentina to Ontario

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One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

Cheapflights Insights

What is the cheapest month to book a flight from Argentina to Region of 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 10 October 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 a feel of what it's like to fly with 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.

Related info for your journey

How long is the flight from Argentina to Region of Ontario?

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

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

How can I find direct flights from Argentina to Ontario?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airlines flying to Ontario

Alternative routes for Argentina to Ontario

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Complete your trip

Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Canada

Book a non-stop flight to one of these other cities located in Canada.

Search flights from Argentina to Ontario by cabin class

Find flights from Argentina to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Argentina and Ontario flights

Browse other Argentina and Ontario flight options. Last updated on 10 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Ontario

Find the right flight back to Argentina after your stay in Ontario

Argentina to Ontario flights

Consider these flights travelling from Argentina to Ontario.

Top airline flying from Argentina to Ontario

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

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

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

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

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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 10 October 2026.

Best flights from Argentina to Ontario
Discover carefully curated flight deals from Argentina to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Direct flights from Argentina to Ontario
Explore direct flight options from Argentina to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 October 2026.

Last-minute flights from Argentina to Ontario
Discover last-minute flight deals from Argentina to Ontario. Data last updated 10 October 2026 and is based on user searches.

One-way flights from Argentina to Ontario
Search for one-way flight options from Argentina to Ontario. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.