Find flights
When to book
FAQs

Cheap flights from Ontario to Mendoza from C$ 425

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MDZ
3 Apr — 10 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Mendoza

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Mendoza
Explore the most affordable flight options available from Ontario to Mendoza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 March 2026.

Wed 8/48:55 a.m.
YYZ
-
MDZ
2 stops29h 10m
Multiple Airlines
Sun 19/49:00 p.m.
MDZ
-
YYZ
2 stops35h 20m
Multiple Airlines
Deal found 3/3C$ 869
Tue 10/311:05 a.m.
YUL
-
MDZ
2 stops32h 05m
Multiple Airlines
Wed 25/310:20 a.m.
MDZ
-
YUL
2 stops32h 11m
Multiple Airlines
Deal found 3/3C$ 1,059
Tue 17/311:05 a.m.
YUL
-
MDZ
2 stops31h 03m
LATAM Airlines
Thu 19/37:50 a.m.
MDZ
-
YUL
2 stops28h 47m
LATAM Airlines
Deal found 26/2C$ 1,063
Tue 10/38:41 a.m.
YUL
-
MDZ
1 stop14h 28m
Copa Airlines
Tue 24/31:26 a.m.
MDZ
-
YUL
1 stop24h 13m
Copa Airlines
Deal found 1/3C$ 1,115
Wed 15/46:30 a.m.
YYZ
-
MDZ
2 stops28h 24m
Multiple Airlines
Thu 16/45:05 p.m.
MDZ
-
YYZ
3 stops25h 25m
Multiple Airlines
Deal found 2/3C$ 1,167
Tue 31/38:30 a.m.
YYZ
-
MDZ
1 stop14h 43m
Copa Airlines
Mon 6/41:23 a.m.
MDZ
-
YYZ
1 stop24h 50m
Copa Airlines
Deal found 1/3C$ 1,233
Mon 2/116:15 p.m.
YUL
-
MDZ
2 stops47h 28m
Multiple Airlines
Thu 14/17:35 a.m.
MDZ
-
YUL
2 stops33h 59m
Multiple Airlines
Deal found 2/3C$ 1,238
Tue 3/33:45 p.m.
YYZ
-
MDZ
2 stops26h 25m
Multiple Airlines
Fri 13/33:40 p.m.
MDZ
-
YYZ
2 stops23h 40m
Multiple Airlines
Deal found 28/2C$ 1,255
Mon 2/38:30 a.m.
YYZ
-
MDZ
1 stop13h 39m
Multiple Airlines
Fri 13/36:30 p.m.
MDZ
-
YYZ
2 stops23h 30m
Multiple Airlines
Deal found 28/2C$ 1,298
Wed 17/66:30 a.m.
YYZ
-
MDZ
1 stop14h 54m
Multiple Airlines
Tue 14/79:15 p.m.
MDZ
-
YYZ
2 stops27h 15m
Multiple Airlines
Deal found 3/3C$ 1,311
Tue 31/37:10 a.m.
YYZ
-
MDZ
3 stops36h 00m
Multiple Airlines
Tue 7/49:00 p.m.
MDZ
-
YYZ
2 stops35h 20m
Multiple Airlines
Deal found 1/3C$ 1,328
Mon 2/310:05 a.m.
YYZ
-
MDZ
2 stops23h 55m
LATAM Airlines
Fri 13/37:50 a.m.
MDZ
-
YYZ
2 stops41h 24m
LATAM Airlines
Deal found 28/2C$ 1,334

Find flight deals from Ontario to Mendoza

Keep the following information in mind while searching for Ontario to Mendoza flight deals. Data was last updated 4 March 2026.

Round-trip from

C$ 869

One-way from

C$ 425

Popular in

February

Cheapest in

June

Average price

C$ 1,263
8/4-19/4
  • 8/4-19/4
  • 4 total stops
  • 64h 30m total
  • Ontario to Mendoza
Search Deals
Arajet
  • Arajet
  • 15/8
  • 1 total stop
  • 13h 41m total
  • Ontario to Mendoza
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Mendoza 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 4 March 2026.
Use the filters below to find and compare flights from Ontario to Mendoza that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoMendoza

YYZ - MDZ

YYZMDZ

Toronto Pearson Intl

Wed 8/4

8:55 a.m.-3:05 p.m.

2 stops29h 10m

Mendoza El Plumerillo

Sun 19/4

9:00 p.m.-7:20 a.m.

2 stops35h 20m

C$ 869

MontrealMendoza

YUL - MDZ

YULMDZ

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

11:05 a.m.-7:08 p.m.

2 stops31h 03m

Mendoza El Plumerillo

Thu 19/3

7:50 a.m.-11:37 a.m.

2 stops28h 47m

C$ 1,064

TorontoMendoza

YYZ - MDZ

YYZMDZ

Toronto Pearson Intl

Wed 15/4

6:30 a.m.-11:54 a.m.

2 stops28h 24m

Mendoza El Plumerillo

Thu 16/4

5:05 p.m.-5:30 p.m.

3 stops25h 25m

C$ 1,167

MontrealMendoza

YUL - MDZ

YULMDZ

Montreal Pierre Elliott Trudeau Intl

Fri 17/4

8:35 a.m.-12:18 a.m.

1 stop14h 43m

Mendoza El Plumerillo

Thu 23/4

1:23 a.m.-12:40 a.m.

1 stop24h 17m

C$ 1,316

TorontoMendoza

YYZ - MDZ

YYZMDZ

Toronto Pearson Intl

Wed 17/6

6:30 a.m.-10:24 p.m.

1 stop14h 54m

Mendoza El Plumerillo

Tue 14/7

9:15 p.m.-12:30 a.m.

3 stops28h 15m

C$ 1,343

TorontoMendoza

YYZ - MDZ

YYZMDZ

Toronto Pearson Intl

Fri 17/4

8:55 a.m.-6:01 p.m.

2 stops32h 06m

Mendoza El Plumerillo

Wed 20/5

9:10 p.m.-7:20 a.m.

2 stops35h 10m

C$ 1,361

MontrealMendoza

YUL - MDZ

YULMDZ

Montreal Pierre Elliott Trudeau Intl

Wed 24/6

5:00 p.m.-6:20 a.m.

2 stops36h 20m

Mendoza El Plumerillo

Wed 8/7

11:51 a.m.-1:40 p.m.

2 stops50h 49m

C$ 1,419

TorontoMendoza

YYZ - MDZ

YYZMDZ

Toronto Pearson Intl

Tue 31/3

7:10 a.m.-8:10 p.m.

3 stops36h 00m

Mendoza El Plumerillo

Tue 7/4

11:49 p.m.-7:20 a.m.

3 stops32h 31m

C$ 1,423

TorontoMendoza

YYZ - MDZ

YYZMDZ

Toronto Pearson Intl

Tue 31/3

12:14 p.m.-7:05 p.m.

2 stops29h 51m

Mendoza El Plumerillo

Tue 7/4

7:50 p.m.-5:24 p.m.

2 stops22h 34m

C$ 1,463

MontrealMendoza

YUL - MDZ

YULMDZ

Montreal Pierre Elliott Trudeau Intl

Wed 24/6

6:15 p.m.-6:20 a.m.

2 stops35h 05m

Mendoza El Plumerillo

Wed 8/7

11:51 a.m.-5:05 p.m.

3 stops30h 14m

C$ 1,482

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/2

Showing 1-10 of 31 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight from Ontario to Mendoza

Have a flexible travel schedule? Discover the best time to fly to Mendoza 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 Mendoza

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

Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Mendoza (average of C$ 586). Flying from Region of Ontario to Mendoza in July is currently the most expensive (average of C$ 1,308). 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.

How much does it cost to fly round-trip from Region of Ontario to Mendoza?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Mendoza. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Mendoza from Ontario?

    Mendoza El Plumerillo (MDZ) is the airport you will fly into if you book a flight from Ontario to Mendoza. It is only a 8.2 km journey from El Plumerillo (MDZ) to Mendoza’s city centre.

  • How long is the flight from Region of Ontario to Mendoza?

    For as low as C$ 1,316, LATAM Airlines can have you in Mendoza from Region of Ontario in 14h 43m. Airlines will cover a distance of 8715 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Region of Ontario to Mendoza?

    When deciding which route to take from Region of Ontario to Mendoza consider Toronto Pearson Intl - Mendoza El Plumerillo, Toronto Island - Mendoza El Plumerillo or Montreal Pierre Elliott Trudeau Intl - Mendoza El Plumerillo as they are the most popular.

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

    Yes. In addition to deals on Ontario to Mendoza flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Mendoza?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Mendoza.

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

    Yes. Cheapflights offers flight deals from Ontario to Mendoza 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 Mendoza?

    Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Mendoza (average of C$ 586). Flying from Region of Ontario to Mendoza in July is currently the most expensive (average of C$ 1,308). 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

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

Top 2 airlines flying from Ontario to Mendoza

Discover the top 2 airlines that operate flights from Ontario to Mendoza. 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 4 March 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 966AverageC$ 1,222FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Copa AirlinesCheapestC$ 1,056AverageC$ 1,298FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights

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 Mendoza?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Mendoza from Ontario today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Mendoza from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Mendoza from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Ontario to Mendoza on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.