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$ 502. Users have also found prices from C$ 516 and C$ 521 on Copa Airlines and Air Canada, respectively.

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

Travellers have found it’s best to book a flight 41 days in advance to save up to 40% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 41 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Region of Ontario to Argentina 1-2 weeks in advance for as low as C$ 1,180, or C$ 1,232 for flights within the next 24 hours.

What is the cheapest month to fly from Region of Ontario to Argentina?

September is one of the best times of the year to fly to Argentina from Region of Ontario. Prices for September average C$ 1,248 per person but you can even find prices for as low as C$ 828. The most expensive prices can be found in the month of December. Opting for a September flight can save you 19% on your journey compared to booking in December

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.

C$ 956+ Flights from Ontario to Argentina

Cheap flight deals from Ontario to Argentina

Round-trip from	C$ 1,018
One-way from	C$ 466
Popular in	December
Cheapest in	September
Average price	C$ 1,151

Avianca
5/6-18/6
4 total stops
48h 20m total
Ontario to Argentina

Search Deals

1/7
3 total stops
34h 35m total
Ontario to Argentina

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (C$ 107 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 33 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

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 23 May 2025.

Thu 5/611:50 p.m.YYZ - EZE

1 stop23h 20mAvianca

Wed 18/66:40 a.m.EZE - YYZ

3 stops25h 00mAvianca

Deal found 22/5C$ 1,018

Wed 8/1011:25 p.m.YUL - EZE

1 stop14h 55mAvianca

Thu 23/101:40 a.m.EZE - YUL

1 stop21h 25mAvianca

Deal found 21/5C$ 1,030

Tue 10/69:00 a.m.YYZ - EZE

1 stop14h 51mCopa Airlines

Sat 21/610:05 a.m.EZE - YYZ

1 stop16h 08mCopa Airlines

Deal found 21/5C$ 1,030

Tue 3/68:41 a.m.YUL - EZE

1 stop18h 31mCopa Airlines

Sun 22/63:47 a.m.EZE - YUL

1 stop21h 53mCopa Airlines

Deal found 21/5C$ 1,044

Mon 13/1011:05 a.m.YUL - AEP

2 stops25h 10mMultiple Airlines

Fri 24/109:30 p.m.AEP - YUL

2 stops35h 57mMultiple Airlines

Deal found 22/5C$ 1,045

Thu 5/611:50 p.m.YYZ - EZE

2 stops21h 47mMultiple Airlines

Tue 17/61:40 a.m.EZE - YYZ

3 stops30h 00mMultiple Airlines

Deal found 22/5C$ 1,049

Wed 29/106:10 a.m.YYZ - EZE

1 stop23h 10mUnited Airlines

Wed 5/1110:05 p.m.EZE - YYZ

1 stop18h 05mUnited Airlines

Deal found 22/5C$ 1,065

Mon 10/117:05 p.m.YUL - EZE

2 stops34h 15mUnited Airlines

Mon 24/1110:05 p.m.EZE - YUL

2 stops20h 16mUnited Airlines

Deal found 21/5C$ 1,066

Fri 30/53:00 p.m.YYZ - EZE

2 stops22h 30mAir Canada

Thu 12/64:35 p.m.EZE - YYZ

1 stop15h 15mAir Canada

Deal found 22/5C$ 1,067

Tue 1/72:45 p.m.YOW - EZE

2 stops40h 15mUnited Airlines

Wed 20/89:00 p.m.EZE - YOW

2 stops37h 58mUnited Airlines

Deal found 22/5C$ 1,069

Tue 1/710:45 p.m.YUL - EZE

1 stop14h 45mAir Canada

Mon 14/74:35 p.m.EZE - YUL

1 stop14h 40mAir Canada

Deal found 22/5C$ 1,073

Wed 6/83:25 p.m.YTZ - EZE

2 stops22h 05mAir Canada

Sat 30/84:35 p.m.EZE - YTZ

2 stops18h 11mAir Canada

Deal found 22/5C$ 1,081

Best flights from Ontario to Argentina
Discover carefully curated flight deals from Ontario to Argentina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 23 May 2025.

Thu 5/611:50 p.m.YYZ - EZE

1 stop23h 20mAvianca

Wed 18/66:40 a.m.EZE - YYZ

3 stops25h 00mAvianca

Deal found 22/5C$ 1,018

Tue 10/69:00 a.m.YYZ - EZE

1 stop14h 51mCopa Airlines

Sat 21/610:05 a.m.EZE - YYZ

1 stop16h 08mCopa Airlines

Deal found 21/5C$ 1,030

Thu 5/611:50 p.m.YYZ - EZE

2 stops21h 47mMultiple Airlines

Tue 17/61:40 a.m.EZE - YYZ

3 stops30h 00mMultiple Airlines

Deal found 22/5C$ 1,049

Wed 29/1011:00 a.m.YYZ - EZE

2 stops18h 20mUnited Airlines

Wed 5/1111:55 p.m.EZE - YYZ

2 stops19h 59mUnited Airlines

Deal found 22/5C$ 1,065

Tue 1/710:45 p.m.YUL - EZE

1 stop14h 45mAir Canada

Mon 14/74:35 p.m.EZE - YUL

1 stop14h 40mAir Canada

Deal found 22/5C$ 1,073

Tue 17/610:59 a.m.YYZ - EZE

1 stop22h 16mAmerican Airlines

Tue 24/69:15 p.m.EZE - YYZ

2 stops20h 19mAmerican Airlines

Deal found 22/5C$ 1,102

Sat 28/66:25 p.m.YYZ - EZE

1 stop14h 20mDelta

Mon 7/78:10 p.m.EZE - YYZ

2 stops19h 35mDelta

Deal found 22/5C$ 1,105

Thu 19/64:00 p.m.YYZ - EZE

2 stops25h 12mLATAM Airlines

Tue 9/97:30 a.m.EZE - YYZ

2 stops17h 23mLATAM Airlines

Deal found 22/5C$ 1,106

Tue 3/68:41 a.m.YUL - EZE

1 stop18h 31mCopa Airlines

Mon 23/610:05 a.m.EZE - YUL

1 stop15h 35mCopa Airlines

Deal found 21/5C$ 1,044

Tue 1/72:45 p.m.YOW - EZE

2 stops40h 15mUnited Airlines

Wed 20/89:00 p.m.EZE - YOW

2 stops37h 58mUnited Airlines

Deal found 22/5C$ 1,069

Wed 6/83:25 p.m.YTZ - EZE

2 stops22h 05mAir Canada

Sat 30/84:35 p.m.EZE - YTZ

2 stops18h 11mAir Canada

Deal found 22/5C$ 1,081

Mon 16/611:25 p.m.YUL - EZE

1 stop14h 55mAvianca

Mon 23/66:50 a.m.EZE - YUL

1 stop16h 15mAvianca

Deal found 21/5C$ 1,103

Last-minute flights from Ontario to Argentina
Discover last-minute flight deals from Ontario to Argentina. Data last updated 23 May 2025 and is based on user searches.

Wed 28/59:05 a.m.YYZ - EZE

2 stops19h 30mAvianca

Wed 4/66:40 a.m.EZE - YYZ

3 stops25h 00mAvianca

Deal found 22/5C$ 1,026

Wed 28/510:45 p.m.YUL - EZE

1 stop14h 45mAir Canada

Wed 4/64:35 p.m.EZE - YUL

1 stop14h 40mAir Canada

Deal found 21/5C$ 1,088

Wed 28/512:10 p.m.YYZ - EZE

2 stops29h 02mLATAM Airlines

Wed 11/67:30 a.m.EZE - YYZ

2 stops17h 28mLATAM Airlines

Deal found 21/5C$ 1,113

Wed 28/59:00 a.m.YYZ - EZE

2 stops22h 00mUnited Airlines

Wed 4/69:00 p.m.EZE - YYZ

1 stop18h 30mUnited Airlines

Deal found 22/5C$ 1,115

Wed 28/510:55 a.m.YYZ - EZE

1 stop22h 20mAmerican Airlines

Wed 4/68:50 p.m.EZE - YYZ

1 stop21h 20mAmerican Airlines

Deal found 22/5C$ 1,121

Wed 28/512:30 p.m.YUL - EZE

2 stops20h 45mAmerican Airlines

Wed 4/68:50 p.m.EZE - YUL

2 stops19h 30mAmerican Airlines

Deal found 21/5C$ 1,152

Wed 28/511:25 p.m.YUL - EZE

1 stop14h 55mAvianca

Wed 4/66:50 a.m.EZE - YUL

2 stops32h 55mAvianca

Deal found 21/5C$ 1,199

Wed 28/58:41 a.m.YUL - EZE

1 stop15h 06mCopa Airlines

Wed 4/610:05 a.m.EZE - YUL

1 stop15h 35mCopa Airlines

Deal found 21/5C$ 1,203

Thu 29/512:44 p.m.YUL - AEP

2 stops31h 36mMultiple Airlines

Sat 7/64:30 p.m.AEP - YUL

2 stops26h 09mMultiple Airlines

Deal found 22/5C$ 1,130

Fri 30/53:00 p.m.YYZ - EZE

2 stops22h 30mAir Canada

Thu 12/64:35 p.m.EZE - YYZ

1 stop15h 15mAir Canada

Deal found 22/5C$ 1,067

Fri 30/56:25 p.m.YTZ - EZE

2 stops19h 05mAir Canada

Thu 12/64:35 p.m.EZE - YTZ

2 stops18h 12mAir Canada

Deal found 22/5C$ 1,108

Fri 30/51:20 p.m.YYZ - AEP

2 stops24h 20mMultiple Airlines

Thu 12/610:35 a.m.AEP - YYZ

2 stops31h 45mMultiple Airlines

Deal found 22/5C$ 1,149

One-way flights from Ontario to Argentina
Search for one-way flight options from Ontario to Argentina. Find affordable one-way fares based on user searches. Data last updated 23 May 2025.

Tue 1/71:55 a.m.YYZ - AEP

3 stops34h 35mMultiple Airlines

Deal found 21/5C$ 466

Tue 1/71:55 a.m.YYZ - EZE

3 stops34h 41mMultiple Airlines

Deal found 21/5C$ 482

Wed 28/511:25 p.m.YUL - EZE

1 stop14h 55mAvianca

Deal found 21/5C$ 502

Wed 28/512:44 p.m.YUL - AEP

3 stops35h 48mMultiple Airlines

Deal found 22/5C$ 507

Thu 29/59:00 a.m.YYZ - EZE

1 stop14h 58mCopa Airlines

Deal found 22/5C$ 516

Tue 27/58:41 a.m.YUL - EZE

1 stop18h 28mCopa Airlines

Deal found 21/5C$ 520

Sun 6/75:25 p.m.YTZ - EZE

2 stops20h 05mAir Canada

Deal found 22/5C$ 521

Tue 1/71:55 a.m.YYZ - EZE

2 stops21h 15mAvianca

Deal found 21/5C$ 524

Sun 6/77:15 p.m.YYZ - EZE

2 stops18h 15mAir Canada

Deal found 22/5C$ 531

Wed 2/710:59 a.m.YYZ - EZE

1 stop22h 16mAmerican Airlines

Deal found 21/5C$ 534

Wed 28/512:44 p.m.YUL - EZE

3 stops31h 16mMultiple Airlines

Deal found 22/5C$ 535

Sun 6/76:10 a.m.YYZ - EZE

1 stop24h 50mUnited Airlines

Deal found 22/5C$ 535

Cheapflights Fare Finder

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

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 5/6

11:50 p.m.-12:10 a.m.

1 stop23h 20m

Buenos Aires Ministro Pistarini

Wed 18/6

6:40 a.m.-6:40 a.m.

3 stops25h 00m

C$ 1,018

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Tue 10/6

9:00 a.m.-12:51 a.m.

1 stop14h 51m

Buenos Aires Ministro Pistarini

Sat 21/6

10:05 a.m.-1:13 a.m.

1 stop16h 08m

C$ 1,030

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

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

1 stop14h 55m

Buenos Aires Ministro Pistarini

Thu 23/10

1:40 a.m.-10:05 p.m.

1 stop21h 25m

C$ 1,030

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 3/6

8:41 a.m.-4:12 a.m.

1 stop18h 31m

Buenos Aires Ministro Pistarini

Mon 23/6

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

1 stop15h 35m

C$ 1,044

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

11:05 a.m.-1:15 p.m.

2 stops25h 10m

Buenos Aires Jorge Newbery

Fri 24/10

9:30 p.m.-8:27 a.m.

2 stops35h 57m

C$ 1,045

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Thu 5/6

11:50 p.m.-10:37 p.m.

2 stops21h 47m

Buenos Aires Ministro Pistarini

Tue 17/6

1:40 a.m.-6:40 a.m.

3 stops30h 00m

C$ 1,049

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

Wed 29/10

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

1 stop23h 10m

Buenos Aires Ministro Pistarini

Wed 5/11

10:05 p.m.-2:10 p.m.

1 stop18h 05m

C$ 1,065

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

7:05 p.m.-7:20 a.m.

2 stops34h 15m

Buenos Aires Ministro Pistarini

Mon 24/11

10:05 p.m.-4:21 p.m.

2 stops20h 16m

C$ 1,066

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Tue 1/7

2:45 p.m.-8:00 a.m.

2 stops40h 15m

Buenos Aires Ministro Pistarini

Wed 20/8

9:00 p.m.-9:58 a.m.

2 stops37h 58m

C$ 1,069

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 1/7

10:45 p.m.-2:30 p.m.

1 stop14h 45m

Buenos Aires Ministro Pistarini

Mon 14/7

4:35 p.m.-6:15 a.m.

1 stop14h 40m

C$ 1,073

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/5

Showing 1-10 of 58 results

...

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?

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

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

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

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.

Delta

8.0

Very good

7,950 reviews

Check prices

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

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Check prices

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

LATAM Airlines

7.5

Good

1,780 reviews

Delta

8.0

Very good

7,950 reviews

Check prices

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

Copa Airlines

7.5

Good

1,428 reviews

Delta

8.0

Very good

7,950 reviews

Check prices

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

United Airlines

7.4

Good

8,745 reviews

Delta

8.0

Very good

7,950 reviews

Check prices

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

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,950 reviews

Check prices

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

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$ 502. Users have also found prices from C$ 516 and C$ 521 on Copa Airlines and Air Canada, 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

Top 8 airlines flying from Ontario to Argentina

Airline	Cheapest	Average	Flexibility	On-time
Copa Airlines	CheapestC$ 561	AverageC$ 1,393	FlexibilityNo cancel fee	On-time70%	Search Copa Airlines flights
Arajet	CheapestC$ 626	AverageC$ 878	FlexibilityNo cancel fee	On-timeN/A	Search Arajet flights
LATAM Airlines	CheapestC$ 770	AverageC$ 1,274	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
Delta	CheapestC$ 801	AverageC$ 1,135	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air Canada	CheapestC$ 952	AverageC$ 1,327	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
American Airlines	CheapestC$ 991	AverageC$ 1,365	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Avianca	CheapestC$ 1,020	AverageC$ 1,260	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
United Airlines	CheapestC$ 1,058	AverageC$ 1,456	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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.

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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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Cheap flights from Ontario to Argentina from C$ 466

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.

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 23 May 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Argentina

Cheapest flights from Ontario to ArgentinaExplore 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 23 May 2025.

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 23 May 2025.

Cheapflights Fare Finder

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

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.

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?

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 23 May 2025.

Rainfall in Argentina by month

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

Temperature in Argentina by month

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

Reviews of airlines servicing Argentina

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.

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?

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

How can I find direct flights from Ontario to Argentina?

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

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

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.

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

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?

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

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

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

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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 23 May 2025.