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Cheap flights from Mendoza to Ontario from C$ 620

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 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
MDZ — YYZ
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

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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 29 October 2025.

Fri 12/1210:20 p.m.MDZ - YYZ
3 stops27h 35mMultiple Airlines
Fri 9/16:30 a.m.YYZ - MDZ
2 stops24h 50mMultiple Airlines
Deal found 28/10C$ 1,091
Sat 13/123:40 p.m.MDZ - YYZ
1 stop16h 00mMultiple Airlines
Mon 19/16:35 a.m.YYZ - MDZ
3 stops30h 15mMultiple Airlines
Deal found 28/10C$ 1,551
Thu 27/115:00 p.m.MDZ - YYZ
1 stop14h 40mMultiple Airlines
Thu 4/129:35 a.m.YYZ - MDZ
2 stops19h 05mMultiple Airlines
Deal found 28/10C$ 1,684

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 29 October 2025.

Round-trip from

C$ 1,091

One-way from

C$ 620
12/12-9/1
  • 12/12-9/1
  • 5 total stops
  • 52h 25m total
  • Mendoza to Ontario
Search Deals
31/3
  • 31/3
  • 2 total stops
  • 26h 30m total
  • Mendoza to Ontario
Search Deals

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 29 October 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

Fri 12/12

10:20 p.m.-11:55 p.m.

3 stops27h 35m

Toronto Pearson Intl

Fri 9/1

6:30 a.m.-9:20 a.m.

2 stops24h 50m

C$ 1,091

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Sat 13/12

3:40 p.m.-5:40 a.m.

1 stop16h 00m

Toronto Pearson Intl

Mon 19/1

6:35 a.m.-2:50 p.m.

3 stops30h 15m

C$ 1,551

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Thu 27/11

5:00 p.m.-5:40 a.m.

1 stop14h 40m

Toronto Pearson Intl

Thu 4/12

7:00 a.m.-6:40 a.m.

3 stops21h 40m

C$ 1,696

MendozaMontreal

MDZ - YUL

MDZYUL

Mendoza El Plumerillo

Thu 19/3

2:20 p.m.-11:15 p.m.

2 stops33h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 22/3

7:00 a.m.-5:15 p.m.

2 stops33h 15m

C$ 2,493

MendozaMontreal

MDZ - YUL

MDZYUL

Mendoza El Plumerillo

Thu 19/3

7:50 a.m.-11:44 a.m.

2 stops28h 54m

Montreal Pierre Elliott Trudeau Intl

Sun 22/3

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

2 stops31h 00m

C$ 2,781

MendozaMontreal

MDZ - YUL

MDZYUL

Mendoza El Plumerillo

Wed 18/3

1:26 a.m.-12:39 a.m.

1 stop24h 13m

Montreal Pierre Elliott Trudeau Intl

Sun 22/3

8:41 a.m.-12:09 a.m.

1 stop14h 28m

C$ 2,892

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Tue 31/3

9:00 p.m.-10:30 p.m.

2 stops26h 30m

C$ 620

MendozaMontreal

MDZ - YUL

MDZYUL

Mendoza El Plumerillo

Fri 12/12

6:30 p.m.-12:15 a.m.

3 stops55h 45m

C$ 634

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Thu 5/2

9:00 p.m.-9:44 p.m.

2 stops26h 44m

C$ 648

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Sun 30/11

7:50 a.m.-2:10 p.m.

3 stops32h 20m

C$ 721

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

Showing 1-10 of 14 results
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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
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Cheapflights Insights

Everything you need to know about your flight from Mendoza to Ontario
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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.

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

    For as low as C$ 2,892, American Airlines can have you in Region of Ontario from Mendoza in 24h 13m. The distance between Mendoza and Region of Ontario is about 8715 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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.

See more FAQs

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

Deals for Mendoza to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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