What is the cheapest airline that flies from Monterrey Gen Mariano Escobedo to Ontario?

Air Canada and WestJet are the most popular carriers operating from Monterrey Gen Mariano Escobedo to Ontario

How many flights depart from Monterrey to Region of Ontario on average per week?

As of April 2026, 3 flights take off from Monterrey and land in Region of Ontario each week. The most common flight departure day for this route is Mon, with 33% of weekly flights taking off on this day.

When did momondo last update prices for flights from Monterrey Gen Mariano Escobedo Airport to Ontario?

Prices for flights from Monterrey Gen Mariano Escobedo Airport to Ontario refresh daily.

How many operators does momondo search for flights from Monterrey Gen Mariano Escobedo Airport to Ontario?

As of April 2026, there are 2 operators available to choose from for flights from Monterrey Gen Mariano Escobedo Airport to Ontario.

How old do you have to be to fly from Monterrey Gen Mariano Escobedo Airport to Ontario?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Monterrey Gen Mariano Escobedo Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 264 Cheap Flights from Monterrey to Ontario in 2026

1 adult

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Find the cheapest flights from Monterrey to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

MTY

YYZ

10h 16m

1 stop

9:20 a.m. - 3:50 p.m.

YYZ

MTY

8h 30m

1 stop

C$ 545Multiple Airlines

Mon, 8 Jun - Tue, 16 Jun

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

MTY

YYZ

10h 16m

1 stop

9:15 a.m. - 3:50 p.m.

YYZ

MTY

8h 35m

1 stop

C$ 550Multiple Airlines

Mon, 8 Jun - Tue, 16 Jun

6:12 p.m. - 5:54 p.m.

MTY

YYZ

21h 42m

1 stop

9:00 a.m. - 3:50 p.m.

YYZ

MTY

8h 50m

1 stop

C$ 551Multiple Airlines

Sun, 21 Jun - Wed, 24 Jun

6:12 p.m. - 5:54 p.m.

MTY

YYZ

21h 42m

1 stop

3:05 p.m. - 9:10 p.m.

YYZ

MTY

8h 05m

1 stop

C$ 555Multiple Airlines

Thu, 18 Jun - Tue, 23 Jun

9:20 a.m. - 2:55 p.m.

MTY

YXU

27h 35m

1 stop

9:30 a.m. - 8:20 p.m.

YXU

MTY

12h 50m

1 stop

C$ 903Air Canada

Fri, 28 Aug - Tue, 1 Sep

12:10 p.m. - 8:55 a.m.

MTY

YXU

42h 45m

2 stops

12:20 p.m. - 8:20 p.m.

YXU

MTY

10h 00m

1 stop

C$ 996Air Canada

Fri, 28 Aug - Tue, 1 Sep

5:15 p.m. - 9:40 p.m.

MTY

YXU

26h 25m

2 stops

5:40 a.m. - 9:00 p.m.

YXU

MTY

17h 20m

2 stops

C$ 1,181United Airlines

Fri, 28 Aug - Tue, 1 Sep

3:58 p.m. - 11:45 a.m.

MTY

YXU

41h 47m

2 stops

6:20 p.m. - 3:02 p.m.

YXU

MTY

22h 42m

2 stops

C$ 1,182United Airlines

Fri, 28 Aug - Tue, 1 Sep

8:17 p.m. - 5:15 p.m.

MTY

YHM

18h 58m

2 stops

6:10 p.m. - 11:59 p.m.

YHM

MTY

55h 49m

2 stops

C$ 1,300WestJet

Wed, 13 May - Sat, 16 May

7:12 p.m. - 7:50 p.m.

MTY

YKF

22h 38m

2 stops

8:40 p.m. - 7:51 a.m.

YKF

MTY

37h 11m

2 stops

C$ 1,556WestJet

Mon, 8 Jun - Tue, 16 Jun

American Airlines flights from Monterrey to Region of Ontario

Our best American Airlines deals on Monterrey to Region of Ontario flight tickets

American Airlines

29 Apr

MTY4:49 p.m.Monterrey Gen Mariano Escobedo

19h 03m

2 stops

YUL1:52 p.m.Montreal Pierre Elliott Trudeau Intl

5 Jul

YUL3:48 p.m.Montreal Pierre Elliott Trudeau Intl

19h 39m

1 stop

MTY9:27 a.m.Monterrey Gen Mariano Escobedo

C$ 1,266

American Airlines

29 Apr

MTY4:49 p.m.Monterrey Gen Mariano Escobedo

19h 03m

2 stops

YUL1:52 p.m.Montreal Pierre Elliott Trudeau Intl

5 Jul

YUL7:14 a.m.Montreal Pierre Elliott Trudeau Intl

15h 29m

1 stop

MTY8:43 p.m.Monterrey Gen Mariano Escobedo

C$ 1,402

American Airlines

29 Apr

MTY4:49 p.m.Monterrey Gen Mariano Escobedo

19h 03m

2 stops

YUL1:52 p.m.Montreal Pierre Elliott Trudeau Intl

5 Jul

YUL7:17 a.m.Montreal Pierre Elliott Trudeau Intl

10h 30m

2 stops

MTY3:47 p.m.Monterrey Gen Mariano Escobedo

C$ 1,415

United Airlines flights from Monterrey to Region of Ontario

Our best United Airlines deals on Monterrey to Region of Ontario flight tickets

United Airlines

24 Apr

MTY12:10 p.m.Monterrey Gen Mariano Escobedo

9h 44m

2 stops

YOW11:54 p.m.Ottawa

27 Apr

YOW5:25 p.m.Ottawa

20h 16m

1 stop

MTY11:41 a.m.Monterrey Gen Mariano Escobedo

C$ 1,001

United Airlines

24 Apr

MTY3:58 p.m.Monterrey Gen Mariano Escobedo

20h 01m

2 stops

YOW1:59 p.m.Ottawa

27 Apr

YOW6:25 a.m.Ottawa

7h 16m

1 stop

MTY11:41 a.m.Monterrey Gen Mariano Escobedo

C$ 1,003

United Airlines

24 Apr

MTY12:10 p.m.Monterrey Gen Mariano Escobedo

9h 44m

2 stops

YOW11:54 p.m.Ottawa

27 Apr

YOW7:30 p.m.Ottawa

17h 18m

2 stops

MTY10:48 a.m.Monterrey Gen Mariano Escobedo

C$ 1,006

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

MonterreyToronto

MTY - YYZ

MTYYYZ

Monterrey Gen Mariano Escobedo

Mon 8/6

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

1 stop10h 16m

Toronto Pearson Intl

Tue 16/6

9:20 a.m.-3:50 p.m.

1 stop8h 30m

C$ 545

MonterreyToronto

MTY - YYZ

MTYYYZ

Monterrey Gen Mariano Escobedo

Mon 8/6

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

1 stop10h 16m

Toronto Pearson Intl

Tue 16/6

9:15 a.m.-3:50 p.m.

1 stop8h 35m

C$ 550

MonterreyToronto

MTY - YYZ

MTYYYZ

Monterrey Gen Mariano Escobedo

Sun 21/6

6:12 p.m.-5:54 p.m.

1 stop21h 42m

Toronto Pearson Intl

Wed 24/6

9:00 a.m.-3:50 p.m.

1 stop8h 50m

C$ 551

MonterreyToronto

MTY - YYZ

MTYYYZ

Monterrey Gen Mariano Escobedo

Thu 18/6

6:12 p.m.-5:54 p.m.

1 stop21h 42m

Toronto Pearson Intl

Tue 23/6

3:05 p.m.-9:10 p.m.

1 stop8h 05m

C$ 555

MonterreyLondon

MTY - YXU

MTYYXU

Monterrey Gen Mariano Escobedo

Fri 28/8

9:20 a.m.-2:55 p.m.

1 stop27h 35m

London

Tue 1/9

9:30 a.m.-8:20 p.m.

1 stop12h 50m

C$ 903

MonterreyLondon

MTY - YXU

MTYYXU

Monterrey Gen Mariano Escobedo

Fri 28/8

12:10 p.m.-8:55 a.m.

2 stops42h 45m

London

Tue 1/9

12:20 p.m.-8:20 p.m.

1 stop10h 00m

C$ 996

MonterreyLondon

MTY - YXU

MTYYXU

Monterrey Gen Mariano Escobedo

Fri 28/8

5:15 p.m.-9:40 p.m.

2 stops26h 25m

London

Tue 1/9

5:40 a.m.-9:00 p.m.

2 stops17h 20m

C$ 1,181

MonterreyLondon

MTY - YXU

MTYYXU

Monterrey Gen Mariano Escobedo

Fri 28/8

3:58 p.m.-11:45 a.m.

2 stops41h 47m

London

Tue 1/9

6:20 p.m.-3:02 p.m.

2 stops22h 42m

C$ 1,182

MonterreyHamilton

MTY - YHM

MTYYHM

Monterrey Gen Mariano Escobedo

Wed 13/5

8:17 p.m.-5:15 p.m.

2 stops18h 58m

Hamilton

Sat 16/5

6:10 p.m.-11:59 p.m.

2 stops55h 49m

C$ 1,300

MonterreyToronto

MTY - YKF

MTYYKF

Monterrey Gen Mariano Escobedo

Mon 8/6

7:12 p.m.-7:50 p.m.

2 stops22h 38m

Toronto Region of Waterloo Intl

Tue 16/6

8:40 p.m.-7:51 a.m.

2 stops37h 11m

C$ 1,556

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Monterrey to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Region of Ontario?

In general, April is the cheapest month to fly from Monterrey to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 765. If you are unable to visit Region of Ontario during the month of April, then departing from Monterrey during the month September is also very affordable. Most momondo users find prices during this month for around C$ 792.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Monterrey to Region of Ontario is on a Wednesday. Travellers who choose to depart for Region of Ontario on a Wednesday will often find tickets for as low as C$ 853. The most expensive day to fly to Region of Ontario is Saturday, with ticket prices averaging around C$ 978.

What is the cheapest Monterrey Gen Mariano Escobedo to Ontario flight route?

Fly from Monterrey Gen Mariano Escobedo to Toronto Pearson Intl for the best Monterrey Gen Mariano Escobedo - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Monterrey when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 901 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Monterrey for as low as C$ 769 on momondo.

What cabin class options are available on Monterrey Gen Mariano Escobedo to Ontario flights?

There are 2 cabin classes available to choose from on Monterrey Gen Mariano Escobedo to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Monterrey to Region of Ontario flights?

No. A direct flight is the cheapest option for a flight between Monterrey to Region of Ontario.

Cheap Monterrey to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Monterrey to Region of Ontario

Fastest flight time	4h 00m
Direct flights	Mon, Tue, Thu, Fri and Sat
Airports in Region of Ontario	123 airports

The fastest flight from Monterrey to Region of Ontario takes 4h 00m

Direct flights go from Monterrey to Region of Ontario on Monday, Tuesday, Thursday, Friday and Saturday. The only airline offering direct flights is Air Canada.

There are 123 airports in Region of Ontario. From Monterrey there are direct flights to Toronto Pearson Intl (YYZ).

Search flight deals

Frequently asked questions about flying from Monterrey to Ontario

When did momondo last update prices for flights from Monterrey Gen Mariano Escobedo Airport to Ontario?
Prices for flights from Monterrey Gen Mariano Escobedo Airport to Ontario refresh daily.
How many operators does momondo search for flights from Monterrey Gen Mariano Escobedo Airport to Ontario?
As of April 2026, there are 2 operators available to choose from for flights from Monterrey Gen Mariano Escobedo Airport to Ontario.
How old do you have to be to fly from Monterrey Gen Mariano Escobedo Airport to Ontario?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Monterrey Gen Mariano Escobedo Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Monterrey to Region of Ontario?
Based on momondo bookings for flights between Monterrey and Region of Ontario, the leading plane model is Boeing 787-9 Dreamliner, making up 34.04% of the total bookings. Other popular models include Embraer 190 with 25.53%, Boeing 787-8 Dreamliner with 14.89%, and Boeing 747-8 with 4.26%.

Best airlines flying from Monterrey to Region of Ontario

Compare and see reviews for airlines that fly from Monterrey to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 666	Free Cancellation	Rating 7.4 9,605 reviews		Search United Airlines flights
Air Canada	PriceFrom C$ 781	Free Cancellation	Rating 7.1 10,935 reviews		Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Monterrey to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Monterrey.

Can I find flights from Monterrey to Ontario with flexible booking policies on momondo?

All flight searches from Monterrey to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Monterrey to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Monterrey to Ontario.

I’m not ready to book a flight from Monterrey to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Monterrey and alert you when they change.