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Cheap flights from Mendoza to Ontario from C$ 575

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
MDZ — YYZ
4 Aug — 11 Aug1
1 adult

Cheap flight deals from Mendoza to Ontario

Keep the following information in mind while searching for Mendoza to Ontario flight deals. Data was last updated 30 July 2025.

Round-trip from

C$ 1,212

One-way from

C$ 575

Popular in

February

Cheapest in

March

Average price

C$ 2,084
16/8-21/8
  • 16/8-21/8
  • 4 total stops
  • 79h 09m total
  • Mendoza to Ontario
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12/8
  • 12/8
  • 3 total stops
  • 23h 35m total
  • Mendoza to Ontario
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Mendoza to Ontario

Cheapest flights from Mendoza to Ontario
Explore the most affordable flight options available from Mendoza to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Sat 16/89:00 p.m.MDZ - YYZ
2 stops51h 59mMultiple Airlines
Thu 21/84:00 p.m.YYZ - MDZ
2 stops27h 10mMultiple Airlines
Deal found 29/7C$ 1,212
Wed 26/117:55 p.m.MDZ - YUL
2 stops17h 44mMultiple Airlines
Tue 28/46:15 p.m.YUL - MDZ
2 stops35h 30mMultiple Airlines
Deal found 29/7C$ 1,843
Fri 3/107:55 a.m.MDZ - YYZ
2 stops17h 00mLATAM Airlines
Tue 7/1011:01 a.m.YYZ - MDZ
2 stops22h 39mLATAM Airlines
Deal found 29/7C$ 2,341
Fri 3/102:20 p.m.MDZ - YYZ
1 stop17h 30mAir Canada
Mon 6/1012:30 a.m.YYZ - MDZ
2 stops60h 00mAir Canada
Deal found 29/7C$ 13,845

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mendoza to Ontario 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 30 July 2025.
Use the filters below to find and compare flights from Mendoza to Ontario that are best for you.

Fly from

Mendoza

Fly to

Ontario

Route

Depart

Return

Price

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Sat 16/8

9:00 p.m.-11:59 p.m.

2 stops51h 59m

Toronto Pearson Intl

Thu 21/8

4:00 p.m.-8:10 p.m.

2 stops27h 10m

C$ 1,212

MendozaMontreal

MDZ - YUL

MDZYUL

Mendoza El Plumerillo

Wed 26/11

7:55 p.m.-11:39 a.m.

2 stops17h 44m

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

6:15 p.m.-6:45 a.m.

2 stops35h 30m

C$ 1,843

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Fri 3/10

7:55 a.m.-11:55 p.m.

2 stops17h 00m

Toronto Pearson Intl

Tue 7/10

11:01 a.m.-10:40 a.m.

2 stops22h 39m

C$ 2,341

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Fri 3/10

2:20 p.m.-6:50 a.m.

1 stop17h 30m

Toronto Pearson Intl

Mon 6/10

12:30 a.m.-1:30 p.m.

2 stops60h 00m

C$ 13,845

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Tue 12/8

7:20 p.m.-5:55 p.m.

3 stops23h 35m

C$ 575

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Tue 12/8

7:40 p.m.-11:59 p.m.

3 stops29h 19m

C$ 583

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Mon 11/8

1:18 a.m.-1:13 a.m.

1 stop24h 55m

C$ 1,458

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Best time to book a flight from Mendoza to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Mendoza 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 Mendoza to Ontario
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 30 July 2025.
Read reviews from past customers who have flown LATAM Airlines,Copa Airlines, andAir Canada from Mendoza to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,822 reviews
Check prices

Overall

7.5

Crew

8.1

Food

6.7

Boarding

7.6

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,822 reviews
LATAM Airlines
7.5
Good
1,822 reviews
Check prices

Overall

7.5

Crew

8.1

Food

6.7

Boarding

7.6

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Copa Airlines
7.5
Good
1,493 reviews
LATAM Airlines
7.5
Good
1,822 reviews
Check prices

Overall

7.5

Crew

8.1

Food

6.7

Boarding

7.6

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Air Canada
7.1
Good
9,837 reviews
LATAM Airlines
7.5
Good
1,822 reviews
Check prices

Overall

7.5

Crew

8.1

Food

6.7

Boarding

7.6

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Related info for your journey

Find useful and relevant information for your journey from Mendoza to Ontario. 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 from for flights from Mendoza to Ontario?

    Most people fly from Mendoza El Plumerillo (MDZ) if they book a flight from Mendoza to Ontario. Mendoza El Plumerillo is conveniently located just 8.2 km from Mendoza’s city centre.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Mendoza to Region of Ontario (average of C$ 167). Flying from Mendoza to Region of Ontario in July is currently the most expensive (average of C$ 258). 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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Top airline flying from Mendoza to Ontario

Discover the top airline that operate flights from Mendoza to Ontario. 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 30 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 1,830AverageC$ 2,084FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Mendoza to Ontario, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Mendoza to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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