C$ 540 Find Cheap Flights from Argentina to Ontario

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ontario
These are the airlines KAYAK users have selected most often from within our search results for flights to Ontario
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KAYAK's insights & trends for flights to Ontario

Get data-powered insights and trends for flights to Ontario to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Ontario?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Ontario from Argentina found in the last 72 hours was to Toronto Pearson Intl Airport, at C$ 890 round-trip. The most popular route is Buenos Aires Ministro Pistarini Airport (EZE) to Toronto Pearson Intl Airport (YYZ) and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 890.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Argentina to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Argentina to Ontario is September, when tickets cost C$ 808 (return) on average. On the other hand, the most expensive months are November and October, when the average cost of round-trip tickets is C$ 2,025 and C$ 1,697 respectively.


Good to know

Low seasonJanuary
High seasonOctober
Cheapest flightC$ 540
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Mendoza to Montreal

FAQs for booking flights from Argentina to Ontario

  • How does KAYAK find such low prices on flights from Argentina to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Argentina to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Argentina to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Argentina to Ontario is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Argentina to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Argentina to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Argentina to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Argentina to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Ontario?

    Based on KAYAK data, the cheapest day to fly to Ontario is Sunday when round-trip tickets can be as cheap as C$ 1,434. On the other hand, the most expensive day to fly is Thursday, when round-trip prices are C$ 1,744 on average.

  • What is the cheapest time of day to fly to Ontario?

    The cheapest time of day to fly to Ontario is generally in the morning, when round-trip flights cost C$ 1,162 on average. The most expensive time of day to fly to Ontario is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 1,162.

Reviews of the top 5 airlines serving from Argentina to Ontario

 
See real verified KAYAK customer reviews for airlines flying to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Argentina to Ontario. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Argentina to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7964 reviews
7.9Comfort
8.5Crew
7.9Entertainment
7.3Food
8.2Boarding
Airline reviews

I want to single out flight attendant Mitch who was in the Premium Economy section. When my wife’s hearing aide dropped through the cushion under the seat he was able to locate it and return it to her. Food was a different matter. Dinner was fine. Breakfast was another matter. They had a yogurt dish that the ran out of and the alternative was not very good according to those we talked to.

8.0 ExcellentPatrick, Jun 2025BOS - AMS
Read more Delta reviews

I want to single out flight attendant Mitch who was in the Premium Economy section. When my wife’s hearing aide dropped through the cushion under the seat he was able to locate it and return it to her. Food was a different matter. Dinner was fine. Breakfast was another matter. They had a yogurt dish that the ran out of and the alternative was not very good according to those we talked to.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

I love the free WiFi!! Crew was nice. Bathroom was decent. First time flying delta in a long time and I enjoyed it. Will definitely look into booking with Delta more but I think Delta is a little more expensive than the other airlines.

After a 5 hour delay waiting at the gate (3 delays adding up) with no clear reason provided, we finally boarded flew 3/4 of the way to Toronto then were turned back to New York. As we neared New York, the pilot declared that it was his fault, something to do with timing and him not being allowed into the country???? How could the airline let his happen? They had hours to prepare and make sure they had a crew available for the flight! We ended up in Toronto a day late with no sleep.

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

Rode in a smaller plane and short trip meant no snacks, no free wifi or tv. It was only 30min flight so honestly wasn’t a big deal to lack these items.

Overall, terrible. Flight from SFO was delayed due to “air traffic control issues”, and we were all mislead about connecting flights. Told “you have 20 minutes to catch your connection”. Reality was 5. We got to watch the plane sit at the bridge. Won’t fly Delta with a connection again.

The crew was very kind and always smiling. The seats were great and I was very comfortable during the flight. The only thing I didn't like was that the lavatories got really dirty at some point during the flight. Other than that my experience was great

Flight left early and arrived early. the whole trip was excellent.

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

We had a five hour layover in the way home from Colombia. I read the "bout your flight" email carefully before we checked bags. We had to go through security right at the gate. Almost lost our ground coffee because that airport only allows 16 ounce of coffee and we had 18. I've been to 48 countries and never heard of a coffee restriction. I can't follow a rule I don't know about. I requested they bring our coffee to our checked luggage. Instead tey gate checked our bag for free. Back to planning transfers in Dallas I guess

It was ok. However, the food was quite poor since I don't eat pasta.

Enforce the boarding process by group numbers. Tell people to stay seated during the meal/drink distribution. It took forever to get food and drinks because people would not stay out the isle and let the crew do their jobs. Everyone wanted to go to the bathroom forcing the crew to enter and leave the isle constantly so people can pass. Tell people to keep their electronics off speaker mode. No one wants to hear phone conversations and music playing.

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

The flight was delayed twice and I could not speak with anyone at the airport about checking in. The phone number to Copa - the customer service agents were polite. They are just limited at helping because they are not at the airport

My flight delayed and i misss the connection they send me to orlando no to tampa i have to pay a uber to my house

It would have been better if they don't separate families in seating. We were seated in the aile row in the middle of a family of four. It would have been better if they they seat the family of four together than separated.

I upgraded myself to Business Class at the last minute so I had a DREAMS window seat. Seeing as I've never flown Business before everything was novel and fun for me and it made the 7 hour flight much more enjoyable for sure.

It was reasonably comfortable trip considering its duration (7 hours). Crew was very good and friendly, seats very more comfortable than other planes. Only negative comment would be that the bathroom light did not get its full brightness 🙃

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

I always appreciate when everything is on time! In this flight you have a short connection and it could be stressful , but is was easy and fast. They even ask people to wait so the ones that have a short connection could leave before. It was the fist time that something like this happened.

Delay and keep changing gates. I have to run around from B to C then to E.

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

My suitcase was completed destroyed. The top part is broken and unusable now.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

I do prefer to fly United and have always had excellent service, except for bad weather. Flights are on time and staff is alway curtious and helpful

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

There was no food other than pretzels or a single cookie for a 4.5 hour flight. The in-flight entertainment system was not available on the back of the seat - instead I had to use my cell phone and the plane's wifi - which drained my battery even though my phone was plugged into the seat ahead of me and should have been charging - it did not. Very irritating.

We stood for a long time beyond the gate before any boarding occurred. Other than that, it was fine. It helped that it wasn't a full plane.

Like- beer/wine for free Dis-like- all other aspects- customer service was horrible the entire trip. No help from Air Canada after they changed flight 6+ hours later. Also they put us on standby for no reason. Then almost 2 hours to get our bags after we arrived back at airport

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

The staff made sure I was comfortable, moved me to a better seat with more leg room

This was actually a bus ride to the KW airport. It was smooth and comfortable and on time.

The plane in use lacked an entertainment system (perhaps because it was still being updated?). It was an overnight flight so it wasn't terrible but still. The actual seat was adequate but not great. As an economy flyer, food review is largely irrelevant. I am unhappy with this race to the bottom for services provided especially as it applies to baggage restrictions.

I arrived at destination, two hours late. For lunch we had cookies and almonds.

The plane seats were very uncomfortable, hardly any padding left and very narrow, Makes a long oversea flight very difficult. The food is served with minimal space so its hard to eat. They really need to have planes with more room for overseas!

Good overall but I’m 5’10 and seating is always tight

Seats are very tight even in Plus, no complimentary snacks or beverage

The chicken that was served in business class was cold!

i think the flight was late because they were so strict about measuring everyone's personal items to try and charge them $119. It was really petty and made us late.

Purchased a business class ticket and got a economy seat with center seat blocked they call it business. 3100usd ticket on a flight where economy costs 500usd The biggest scam insult have had on a regular airline. Avianca should be in the low cost category and kicked out of Star Alliance. I want the difference to be credited. Ets see what Avianca does. No reply so far. Avianca = low cost airline. Beware

Business class seats did not lie flat. There was only powdered milk for your coffee....in Business Class!! Food was good.

The seats were very uncomfortable. I would have upgrade or got different flight if I knew. I usually sleep in the plane but I couldn’t sleep at all. Very uncomfortable. Also no food or drink everything was to purchase, and that’s u usual for international flight.

We did not know about the bag fees until check in. They are way too high. It’s insane. We also had a huge delay and everything costed extra which was very annoying.

Boarding was somewhat confusing in that the wrong messages were being displayed at the gate. It was somewhat annoying that I got off one flight and straight onto another (from the same gate), but in between they re-checked my hand luggage and made me get rid of my water (which they charge for on the plane). I was sitting in their 'Plus' seating, but the leg room was still too small to be able to sit square. The food options on the flights are pretty cheap quality (but not price). They got me from 'A' to 'B' on-time and for a relatively good price, but the experience itself was below average.

Lounge for business was closed. Boarding was rush and stand by. Seat for business is just the middle seat blocked and some more leg room.

Flew with our two children. Paid $380 to check two bags (one was overweight). They then left the bags behind on Sunday, December 21st, with all our family’s clothes and family Christmas presents. When we arrived at our destination they told us the bags had not arrived, and they thought (but didn’t know) they were still in Boston, but that there’d be a flight the next day and the bags would arrive the next day. The next day we found out there was no flight, now we’re hoping we get our bags before we fly back out. Meanwhile, trying to get any engagement or accurate information is a waste of time. The folks at the call center are just gatekeepers, who can’t connect with any departments that actually do things to solve a problem. Getting information is made deliberately difficult. My biggest regret is that I’ve had a number of awful experiences with Avianca traveling between the US and Colombia, and still let myself get suckered into buying these tickets because the schedule was great. Never again.

Book cheap flights from Argentina to Ontario

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Ontario found on KAYAK in the last 72 hours.
4/8lun.
1 stopArajet
15h 10mEZE-YYZ
20/8mié.
1 stopArajet
14h 12mYYZ-EZE
C$ 1,057
14/8jue.
3 stops
32h 30mAEP-YUL
5/9vie.
2 stops
22h 55mYUL-AEP
C$ 1,069
21/8jue.
3 stopsAvianca
30h 00mEZE-YYZ
4/9jue.
1 stopAvianca
23h 20mYYZ-EZE
C$ 1,087
30/9mar.
1 stopAvianca
21h 25mEZE-YUL
8/10mié.
1 stopAvianca
14h 55mYUL-EZE
C$ 1,088
28/6sáb.
1 stopCopa Airlines
24h 00mEZE-YYZ
7/7lun.
1 stopCopa Airlines
15h 02mYYZ-EZE
C$ 1,130
14/8jue.
2 stopsAir Canada
20h 11mEZE-YTZ
24/8dom.
2 stopsAir Canada
25h 05mYTZ-EZE
C$ 1,232
14/8jue.
2 stopsAir Canada
20h 11mEZE-YTZ
24/8dom.
2 stopsAir Canada
22h 05mYTZ-EZE
C$ 1,239
30/6lun.
1 stopCopa Airlines
16h 08mEZE-YYZ
7/7lun.
1 stopCopa Airlines
15h 02mYYZ-EZE
C$ 1,251
16/9mar.
2 stopsUnited Airlines
23h 00mEZE-YYZ
27/9sáb.
2 stopsUnited Airlines
35h 13mYYZ-EZE
C$ 1,427
11/9jue.
2 stopsUnited Airlines
23h 45mEZE-YUL
27/10lun.
2 stopsUnited Airlines
25h 20mYUL-EZE
C$ 1,791

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Ontario found on KAYAK in the last 72 hours.
17/8dom.
2 stops
23h 05mMDZ-YUL
C$ 540
14/8jue.
3 stops
32h 30mAEP-YUL
C$ 541
5/8mar.
3 stops
29h 55mEZE-YYZ
C$ 551
30/11dom.
1 stopAvianca
20h 50mEZE-YUL
C$ 556
19/8mar.
3 stopsAvianca
30h 00mEZE-YYZ
C$ 602
8/10mié.
1 stopCopa Airlines
22h 26mEZE-YYZ
C$ 700
21/8jue.
2 stopsAir Canada
23h 11mEZE-YTZ
C$ 767
7/7lun.
2 stopsUnited Airlines
19h 46mEZE-YYZ
C$ 767
20/8mié.
2 stopsAir Canada
23h 11mEZE-YTZ
C$ 768
10/9mié.
1 stopCopa Airlines
21h 53mEZE-YUL
C$ 987

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Last minute flights to Ontario

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Ontario that are departing in the next 10 days.
23/6lun.
multi-stop
16h 15mEZE-YUL
23/7mié.
multi-stop
23h 07mYUL-EZE
C$ 1,300
23/6lun.
multi-stop
16h 15mEZE-YUL
24/7jue.
multi-stop
17h 40mYUL-EZE
C$ 1,303
23/6lun.
multi-stop
16h 15mEZE-YUL
25/7vie.
multi-stop
32h 05mYUL-EZE
C$ 1,330
23/6lun.
multi-stop
16h 15mEZE-YUL
26/7sáb.
multi-stop
17h 40mYUL-EZE
C$ 1,354
21/6sáb.
multi-stopAvianca
18h 49mEZE-YYZ
9/7mié.
multi-stopAvianca
19h 30mYYZ-EZE
C$ 1,406
23/6lun.
multi-stopDelta
20h 57mEZE-YUL
24/7jue.
multi-stopDelta
26h 45mYUL-EZE
C$ 1,462
21/6sáb.
multi-stopAvianca
18h 49mEZE-YYZ
9/7mié.
multi-stopAvianca
14h 30mYYZ-EZE
C$ 1,567
23/6lun.
multi-stopAir Canada
14h 40mEZE-YUL
29/7mar.
multi-stopAir Canada
14h 45mYUL-EZE
C$ 1,614
23/6lun.
multi-stopAir Canada
14h 40mEZE-YUL
28/7lun.
multi-stopAir Canada
39h 40mYUL-EZE
C$ 1,622
23/6lun.
multi-stopDelta
16h 29mEZE-YUL
28/7lun.
multi-stopDelta
19h 59mYUL-EZE
C$ 2,781

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Everything you need to know for your flight to Ontario

Cabin class types available on flights to Ontario

Cabin classes available on flights to Ontario. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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