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$ 448. Users have also found prices from C$ 477 and C$ 479 on Air Canada and American Airlines, 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$ 1,164, or C$ 1,341 for flights within the next 24 hours.

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

June is one of the best times of the year to fly to Argentina from Region of Ontario. Prices for June average C$ 1,219 per person but you can even find prices for as low as C$ 580. The most expensive prices can be found in the month of December. Opting for a June flight can save you 20% 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$ 907+ Flights from Ontario to Argentina

Cheap flight deals from Ontario to Argentina

Round-trip from	C$ 971
One-way from	C$ 440
Popular in	December
Cheapest in	June
Average price	C$ 1,091

American Airlines
10/9-26/9
4 total stops
48h 21m total
Ontario to Argentina

Search Deals

8/10
2 total stops
27h 31m total
Ontario to Argentina

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (C$ 120 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 33 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 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 12 junio 2025.

mié. 10/910:41 a.m.YUL - EZE

2 stops21h 19mAmerican Airlines

vie. 26/98:30 p.m.EZE - YUL

2 stops27h 02mAmerican Airlines

Deal found 11/6C$ 971

jue. 12/63:45 p.m.YYZ - EZE

2 stops14h 40mAmerican Airlines

mié. 25/610:30 p.m.EZE - YYZ

2 stops17h 00mAmerican Airlines

Deal found 11/6C$ 983

vie. 25/76:55 p.m.YYZ - EZE

1 stop21h 20mArajet

vie. 1/84:25 a.m.EZE - YYZ

1 stop14h 30mArajet

Deal found 10/6C$ 990

jue. 16/109:00 a.m.YYZ - EZE

1 stop18h 14mCopa Airlines

jue. 23/1010:05 a.m.EZE - YYZ

1 stop16h 08mCopa Airlines

Deal found 10/6C$ 1,023

dom. 31/83:25 p.m.YTZ - EZE

2 stops22h 05mAir Canada

mié. 3/94:35 p.m.EZE - YTZ

2 stops23h 10mAir Canada

Deal found 10/6C$ 1,025

mié. 8/1011:25 p.m.YUL - EZE

1 stop14h 55mAvianca

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

1 stop21h 25mAvianca

Deal found 12/6C$ 1,034

dom. 10/88:20 p.m.YYZ - EZE

2 stops17h 10mAir Canada

jue. 14/84:35 p.m.EZE - YYZ

2 stops20h 05mAir Canada

Deal found 11/6C$ 1,034

mié. 9/710:40 p.m.YUL - EZE

1 stop14h 50mAir Canada

mié. 30/74:35 p.m.EZE - YUL

1 stop14h 40mAir Canada

Deal found 11/6C$ 1,038

vie. 29/88:55 p.m.YOW - EZE

2 stops16h 35mAir Canada

sáb. 6/94:35 p.m.EZE - YOW

2 stops17h 25mAir Canada

Deal found 9/6C$ 1,050

sáb. 13/96:20 p.m.YYZ - AEP

2 stops32h 45mMultiple Airlines

sáb. 20/99:05 p.m.AEP - YYZ

2 stops29h 40mMultiple Airlines

Deal found 11/6C$ 1,054

vie. 21/1111:30 p.m.YYZ - EZE

1 stop19h 30mMultiple Airlines

sáb. 7/34:00 p.m.EZE - YYZ

1 stop14h 50mMultiple Airlines

Deal found 11/6C$ 1,055

lun. 3/1110:00 a.m.YYZ - EZE

2 stops21h 20mUnited Airlines

lun. 17/1111:55 p.m.EZE - YYZ

1 stop16h 25mUnited Airlines

Deal found 10/6C$ 1,061

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 12 junio 2025.

mié. 10/910:41 a.m.YUL - EZE

2 stops21h 19mAmerican Airlines

vie. 26/98:30 p.m.EZE - YUL

2 stops27h 02mAmerican Airlines

Deal found 11/6C$ 971

vie. 25/76:55 p.m.YYZ - EZE

1 stop21h 20mArajet

vie. 1/84:25 a.m.EZE - YYZ

1 stop14h 30mArajet

Deal found 10/6C$ 990

dom. 31/83:25 p.m.YTZ - EZE

2 stops22h 05mAir Canada

mié. 3/94:35 p.m.EZE - YTZ

2 stops23h 10mAir Canada

Deal found 10/6C$ 1,025

mié. 8/1011:25 p.m.YUL - EZE

1 stop14h 55mAvianca

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

1 stop21h 25mAvianca

Deal found 12/6C$ 1,034

mar. 15/79:00 a.m.YYZ - EZE

1 stop15h 02mCopa Airlines

mié. 6/83:47 a.m.EZE - YYZ

1 stop22h 26mCopa Airlines

Deal found 10/6C$ 1,053

sáb. 13/96:20 p.m.YYZ - AEP

2 stops32h 45mMultiple Airlines

sáb. 20/99:05 p.m.AEP - YYZ

2 stops29h 40mMultiple Airlines

Deal found 11/6C$ 1,054

lun. 25/89:00 a.m.YYZ - EZE

2 stops22h 00mUnited Airlines

mar. 9/99:00 p.m.EZE - YYZ

2 stops27h 58mUnited Airlines

Deal found 10/6C$ 1,061

mar. 25/114:40 p.m.YYZ - AEP

2 stops21h 20mLATAM Airlines

mié. 10/125:10 p.m.AEP - YYZ

2 stops24h 40mLATAM Airlines

Deal found 12/6C$ 1,101

mar. 4/112:45 p.m.YUL - EZE

1 stop16h 15mDelta

mar. 18/118:55 p.m.EZE - YUL

1 stop22h 09mDelta

Deal found 10/6C$ 1,106

dom. 10/88:20 p.m.YYZ - EZE

2 stops17h 10mAir Canada

jue. 14/84:35 p.m.EZE - YYZ

2 stops20h 05mAir Canada

Deal found 11/6C$ 1,034

mar. 4/116:00 a.m.YUL - EZE

2 stops23h 20mUnited Airlines

mar. 18/1111:55 p.m.EZE - YUL

2 stops40h 05mUnited Airlines

Deal found 10/6C$ 1,065

lun. 25/89:05 a.m.YYZ - EZE

1 stop14h 05mAvianca

mar. 9/94:45 p.m.EZE - YYZ

1 stop15h 30mAvianca

Deal found 10/6C$ 1,075

Last-minute flights from Ontario to Argentina
Discover last-minute flight deals from Ontario to Argentina. Data last updated 12 junio 2025 and is based on user searches.

jue. 12/63:45 p.m.YYZ - EZE

2 stops14h 40mAmerican Airlines

mié. 25/610:30 p.m.EZE - YYZ

2 stops17h 00mAmerican Airlines

Deal found 11/6C$ 983

jue. 12/612:30 p.m.YUL - EZE

2 stops17h 55mAmerican Airlines

mié. 25/68:30 p.m.EZE - YUL

2 stops19h 20mAmerican Airlines

Deal found 11/6C$ 987

jue. 12/61:55 a.m.YYZ - EZE

2 stops21h 15mAvianca

jue. 26/66:50 a.m.EZE - YYZ

1 stop16h 40mAvianca

Deal found 12/6C$ 1,077

lun. 16/68:41 a.m.YUL - EZE

1 stop18h 31mCopa Airlines

jue. 26/610:05 a.m.EZE - YUL

1 stop15h 35mCopa Airlines

Deal found 10/6C$ 1,092

mar. 17/610:15 p.m.YYZ - EZE

1 stop15h 15mAir Canada

mié. 10/94:35 p.m.EZE - YYZ

1 stop15h 15mAir Canada

Deal found 10/6C$ 1,035

mar. 17/68:41 a.m.YUL - EZE

1 stop15h 21mCopa Airlines

mar. 24/610:05 a.m.EZE - YUL

1 stop15h 35mCopa Airlines

Deal found 11/6C$ 1,092

mar. 17/69:00 a.m.YYZ - EZE

1 stop18h 12mCopa Airlines

mar. 9/93:47 a.m.EZE - YYZ

1 stop22h 26mCopa Airlines

Deal found 10/6C$ 1,103

mar. 17/67:00 a.m.YUL - EZE

1 stop25h 00mAmerican Airlines

mar. 24/610:30 p.m.EZE - YUL

2 stops25h 14mAmerican Airlines

Deal found 11/6C$ 1,198

mar. 17/611:39 a.m.YYZ - AEP

2 stops27h 21mLATAM Airlines

mié. 10/98:10 p.m.AEP - YYZ

2 stops21h 51mLATAM Airlines

Deal found 11/6C$ 1,228

mar. 17/66:45 p.m.YUL - AEP

2 stops32h 20mLATAM Airlines

mar. 24/65:00 p.m.AEP - YUL

2 stops19h 39mLATAM Airlines

Deal found 11/6C$ 1,241

mar. 17/69:30 a.m.YUL - EZE

2 stops19h 35mMultiple Airlines

mar. 24/67:13 p.m.EZE - YUL

2 stops23h 47mMultiple Airlines

Deal found 11/6C$ 1,317

mar. 17/64:05 p.m.YUL - EZE

2 stops31h 05mAvianca

lun. 23/61:40 a.m.EZE - YUL

2 stops17h 20mAvianca

Deal found 11/6C$ 1,319

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 12 junio 2025.

mié. 8/109:05 a.m.YYZ - EZE

2 stops27h 31mMultiple Airlines

Deal found 11/6C$ 440

sáb. 5/71:55 a.m.YYZ - AEP

3 stops35h 25mMultiple Airlines

Deal found 12/6C$ 443

vie. 11/76:55 p.m.YYZ - EZE

1 stop21h 20mArajet

Deal found 12/6C$ 448

mié. 3/911:25 p.m.YUL - AEP

2 stops20h 55mMultiple Airlines

Deal found 10/6C$ 453

mar. 12/85:00 p.m.YYZ - EZE

2 stops20h 30mAir Canada

Deal found 9/6C$ 477

jue. 10/77:00 a.m.YUL - EZE

1 stop25h 00mAmerican Airlines

Deal found 10/6C$ 479

vie. 11/71:20 p.m.YYZ - EZE

2 stops18h 40mAmerican Airlines

Deal found 11/6C$ 479

mié. 9/77:25 a.m.YTZ - EZE

2 stops30h 05mAir Canada

Deal found 12/6C$ 481

mié. 3/98:41 a.m.YUL - EZE

1 stop15h 14mCopa Airlines

Deal found 10/6C$ 507

mar. 8/711:05 a.m.YOW - EZE

2 stops26h 25mAir Canada

Deal found 11/6C$ 511

sáb. 9/89:50 p.m.YUL - EZE

2 stops39h 40mAir Canada

Deal found 11/6C$ 517

lun. 11/89:00 a.m.YYZ - EZE

1 stop14h 44mCopa Airlines

Deal found 9/6C$ 520

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

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

mié. 10/9

10:41 a.m.-9:00 a.m.

2 stops21h 19m

Buenos Aires Ministro Pistarini

vie. 26/9

8:30 p.m.-10:32 p.m.

2 stops27h 02m

C$ 971

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

vie. 25/7

6:55 p.m.-5:15 p.m.

1 stop21h 20m

Buenos Aires Ministro Pistarini

vie. 1/8

4:25 a.m.-5:55 p.m.

1 stop14h 30m

C$ 990

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

jue. 16/10

9:00 a.m.-4:14 a.m.

1 stop18h 14m

Buenos Aires Ministro Pistarini

jue. 23/10

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

1 stop16h 08m

C$ 1,023

TorontoBuenos Aires

YTZ - EZE

YTZEZE

Toronto Island

dom. 31/8

3:25 p.m.-2:30 p.m.

2 stops22h 05m

Buenos Aires Ministro Pistarini

mié. 3/9

4:35 p.m.-2:45 p.m.

2 stops23h 10m

C$ 1,025

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

mié. 8/10

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

1 stop14h 55m

Buenos Aires Ministro Pistarini

jue. 23/10

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

1 stop21h 25m

C$ 1,034

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

dom. 10/8

8:20 p.m.-2:30 p.m.

2 stops17h 10m

Buenos Aires Ministro Pistarini

jue. 14/8

4:35 p.m.-11:40 a.m.

2 stops20h 05m

C$ 1,034

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

mié. 9/7

10:40 p.m.-2:30 p.m.

1 stop14h 50m

Buenos Aires Ministro Pistarini

mié. 30/7

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

1 stop14h 40m

C$ 1,038

TorontoBuenos Aires

YYZ - EZE

YYZEZE

Toronto Pearson Intl

sáb. 26/7

1:55 a.m.-12:10 a.m.

2 stops21h 15m

Buenos Aires Ministro Pistarini

dom. 3/8

5:55 a.m.-6:40 a.m.

3 stops25h 45m

C$ 1,045

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

vie. 29/8

8:55 p.m.-2:30 p.m.

2 stops16h 35m

Buenos Aires Ministro Pistarini

sáb. 6/9

4:35 p.m.-9:00 a.m.

2 stops17h 25m

C$ 1,050

TorontoBuenos Aires

YYZ - AEP

YYZAEP

Toronto Pearson Intl

sáb. 13/9

6:20 p.m.-4:05 a.m.

2 stops32h 45m

Buenos Aires Jorge Newbery

sáb. 20/9

9:05 p.m.-1:45 a.m.

2 stops29h 40m

C$ 1,054

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 60 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

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

LATAM Airlines

7.5

Good

1,785 reviews

Delta

8.0

Very good

7,950 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Copa Airlines

7.5

Good

1,451 reviews

Delta

8.0

Very good

7,950 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Aeromexico

7.5

Good

1,706 reviews

Delta

8.0

Very good

7,950 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

SWISS

7.5

Good

1,623 reviews

Delta

8.0

Very good

7,950 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

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 Arajet. According to our data, you can fly for as low as C$ 448. Users have also found prices from C$ 477 and C$ 479 on Air Canada and American 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

Top 8 airlines flying from Ontario to Argentina

Airline	Cheapest	Average	Flexibility	On-time
Copa Airlines	CheapestC$ 553	AverageC$ 1,361	FlexibilityNo cancel fee	On-time70%	Search Copa Airlines flights
Arajet	CheapestC$ 617	AverageC$ 866	FlexibilityNo cancel fee	On-timeN/A	Search Arajet flights
LATAM Airlines	CheapestC$ 759	AverageC$ 1,217	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
Delta	CheapestC$ 790	AverageC$ 1,119	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air Canada	CheapestC$ 913	AverageC$ 1,311	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
American Airlines	CheapestC$ 978	AverageC$ 1,346	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Avianca	CheapestC$ 1,006	AverageC$ 1,234	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
United Airlines	CheapestC$ 1,044	AverageC$ 1,429	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$ 440

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 8/10. 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 12 junio 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 12 junio 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 12 junio 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 12 junio 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 12 junio 2025.