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Cheap flights from Mendoza to Ontario from C$ 535

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
MDZ — YYZ
16 Jul — 23 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Mendoza to Ontario

Enter your travel dates to find the best prices.

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 16 June 2026.

Tue 18/87:50 p.m.
MDZ
-
YYZ
3 stops22h 29m
LATAM Airlines
Tue 15/91:34 p.m.
YYZ
-
MDZ
3 stops44h 32m
LATAM Airlines
Deal found 15/6C$ 1,580
Tue 18/87:50 p.m.
MDZ
-
YYZ
3 stops22h 29m
Multiple Airlines
Tue 15/97:45 a.m.
YYZ
-
MDZ
2 stops30h 05m
Multiple Airlines
Deal found 16/6C$ 1,583
Mon 10/83:40 p.m.
MDZ
-
YYZ
2 stops26h 39m
Multiple Airlines
Sat 12/96:00 p.m.
YYZ
-
MDZ
2 stops24h 03m
Multiple Airlines
Deal found 15/6C$ 1,634
Mon 20/79:10 p.m.
MDZ
-
YYZ
2 stops27h 20m
Multiple Airlines
Fri 24/711:40 a.m.
YYZ
-
MDZ
2 stops30h 59m
Multiple Airlines
Deal found 14/6C$ 1,716
Sat 1/86:25 p.m.
MDZ
-
YYZ
3 stops31h 10m
Multiple Airlines
Mon 14/911:38 a.m.
YYZ
-
MDZ
2 stops26h 12m
Multiple Airlines
Deal found 13/6C$ 1,762
Fri 6/117:00 p.m.
MDZ
-
YUL
2 stops27h 45m
Avianca
Tue 10/1110:20 p.m.
YUL
-
MDZ
2 stops37h 10m
Avianca
Deal found 15/6C$ 3,456
Fri 28/87:00 p.m.
MDZ
-
YUL
2 stops51h 35m
Avianca
Tue 1/911:00 p.m.
YUL
-
MDZ
2 stops41h 10m
Avianca
Deal found 12/6C$ 3,823
Fri 28/82:20 p.m.
MDZ
-
YUL
2 stops35h 12m
Air Canada
Tue 1/910:55 p.m.
YUL
-
MDZ
1 stop37h 35m
Air Canada
Deal found 12/6C$ 10,892
Fri 6/112:20 p.m.
MDZ
-
YUL
1 stop17h 50m
Air Canada
Tue 10/113:10 p.m.
YUL
-
MDZ
2 stops44h 20m
Air Canada
Deal found 15/6C$ 10,916

Find flight deals from Mendoza to Ontario

Keep the following information in mind while searching for Mendoza to Ontario flight deals. Data was last updated 16 June 2026.

Round-trip from

C$ 1,580

One-way from

C$ 535
LATAM Airlines
  • LATAM Airlines
  • 18/8-15/9
  • 6 total stops
  • 67h 01m total
  • Mendoza to Ontario
Search Deals
Arajet
  • Arajet
  • 26/10
  • 1 total stop
  • 24h 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 16 June 2026.
Use the filters below to find and compare flights from Mendoza to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Sat 25/7

3:31 a.m.-11:45 p.m.

1 stop21h 14m

Toronto Pearson Intl

Sun 2/8

9:30 a.m.-1:10 p.m.

2 stops26h 40m

C$ 1,590

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Mon 10/8

3:40 p.m.-5:19 p.m.

2 stops26h 39m

Toronto Pearson Intl

Sat 12/9

6:00 p.m.-7:03 p.m.

2 stops24h 03m

C$ 1,634

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Tue 21/7

7:50 p.m.-5:39 p.m.

2 stops22h 49m

Toronto Pearson Intl

Fri 31/7

6:04 a.m.-6:20 a.m.

2 stops23h 16m

C$ 2,010
Quickest round-trip

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Sun 9/8

1:25 a.m.-1:13 a.m.

1 stop24h 48m

Toronto Pearson Intl

Sat 12/9

8:30 a.m.-12:22 a.m.

1 stop14h 52m

C$ 2,152

MendozaMontreal

MDZ - YUL

MDZYUL

Mendoza El Plumerillo

Fri 6/11

7:00 p.m.-8:45 p.m.

2 stops27h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 10/11

10:20 p.m.-1:30 p.m.

2 stops37h 10m

C$ 3,456

MendozaMontreal

MDZ - YUL

MDZYUL

Mendoza El Plumerillo

Fri 28/8

7:00 p.m.-9:35 p.m.

2 stops51h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

11:00 p.m.-5:10 p.m.

2 stops41h 10m

C$ 3,823

MendozaMontreal

MDZ - YUL

MDZYUL

Mendoza El Plumerillo

Fri 28/8

2:20 p.m.-12:32 a.m.

2 stops35h 12m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

10:55 p.m.-1:30 p.m.

1 stop37h 35m

C$ 10,892

MendozaMontreal

MDZ - YUL

MDZYUL

Mendoza El Plumerillo

Fri 6/11

2:20 p.m.-6:10 a.m.

1 stop17h 50m

Montreal Pierre Elliott Trudeau Intl

Tue 10/11

3:10 p.m.-1:30 p.m.

2 stops44h 20m

C$ 10,916
Cheapest one-way

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Tue 3/11

9:15 p.m.-11:50 p.m.

3 stops52h 35m

C$ 655

MendozaToronto

MDZ - YYZ

MDZYYZ

Mendoza El Plumerillo

Fri 2/10

6:35 p.m.-1:13 a.m.

2 stops31h 38m

C$ 713

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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
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.

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$ 3,456, Avianca can have you in Region of Ontario from Mendoza in 27h 45m. The distance between Mendoza and Region of Ontario is about 8715 km.

  • 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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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.

Why should you use Cheapflights to find cheap flight tickets 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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