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

As of July 2026, 4 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 25% of weekly flights taking off on this day.

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

WestJet and Air Canada are the most popular carriers operating from Monterrey Gen Mariano Escobedo 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 July 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$ 263 Cheap Flights from Monterrey to Ontario in 2026

Discover deals from 900+ travel sites with momondo.

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.

8:09 a.m. - 8:55 p.m.

MTY

YYZ

10h 46m

1 stop

10:05 a.m. - 5:40 p.m.

YYZ

MTY

9h 35m

1 stop

C$ 562Multiple Airlines

Tue, 25 Aug - Sat, 29 Aug

2:21 p.m. - 8:55 p.m.

MTY

YYZ

28h 34m

1 stop

3:05 p.m. - 11:29 a.m.

YYZ

MTY

22h 24m

1 stop

C$ 584Multiple Airlines

Wed, 26 Aug - Tue, 1 Sep

9:06 p.m. - 8:55 p.m.

MTY

YYZ

21h 49m

1 stop

10:05 a.m. - 9:25 p.m.

YYZ

MTY

13h 20m

1 stop

C$ 589Multiple Airlines

Mon, 24 Aug - Sat, 29 Aug

9:20 a.m. - 8:57 p.m.

MTY

YUL

9h 37m

1 stop

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

YUL

MTY

25h 00m

2 stops

C$ 726Air Canada

Mon, 10 Aug - Mon, 24 Aug

9:20 a.m. - 6:50 a.m.

MTY

YUL

19h 30m

2 stops

9:45 a.m. - 8:20 p.m.

YUL

MTY

12h 35m

2 stops

C$ 729Air Canada

Fri, 2 Oct - Sat, 10 Oct

11:45 a.m. - 9:35 p.m.

MTY

YUL

8h 50m

1 stop

1:10 p.m. - 11:15 p.m.

YUL

MTY

11h 05m

1 stop

C$ 774Air Canada

Sun, 1 Nov - Sat, 7 Nov

9:20 a.m. - 12:32 a.m.

MTY

YUL

13h 12m

1 stop

4:40 p.m. - 8:20 p.m.

YUL

MTY

29h 40m

1 stop

C$ 787Air Canada

Fri, 21 Aug - Mon, 24 Aug

9:03 p.m. - 7:50 p.m.

MTY

YKF

20h 47m

2 stops

8:40 p.m. - 9:52 p.m.

YKF

MTY

51h 12m

2 stops

C$ 1,189WestJet

Fri, 11 Sep - Wed, 16 Sep

9:03 p.m. - 7:50 p.m.

MTY

YKF

20h 47m

2 stops

8:40 p.m. - 7:52 a.m.

YKF

MTY

37h 12m

2 stops

C$ 1,190WestJet

Mon, 21 Sep - Sun, 27 Sep

5:47 a.m. - 7:50 p.m.

MTY

YKF

36h 03m

2 stops

8:40 p.m. - 6:55 p.m.

YKF

MTY

48h 15m

2 stops

C$ 1,249WestJet

Fri, 28 Aug - Tue, 15 Sep

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Air Canada flights from Monterrey to Region of Ontario

Our best Air Canada deals on Monterrey to Region of Ontario flight tickets

Air Canada

10 Aug

MTY9:20 a.m.Monterrey Gen Mariano Escobedo

9h 37m

1 stop

YUL8:57 p.m.Montreal Pierre Elliott Trudeau Intl

24 Aug

YUL9:20 p.m.Montreal Pierre Elliott Trudeau Intl

25h 00m

2 stops

MTY8:20 p.m.Monterrey Gen Mariano Escobedo

C$ 726

Air Canada

2 Oct

MTY9:20 a.m.Monterrey Gen Mariano Escobedo

19h 30m

2 stops

YUL6:50 a.m.Montreal Pierre Elliott Trudeau Intl

10 Oct

YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl

12h 35m

2 stops

MTY8:20 p.m.Monterrey Gen Mariano Escobedo

C$ 729

Air Canada

1 Nov

MTY11:45 a.m.Monterrey Gen Mariano Escobedo

8h 50m

1 stop

YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl

7 Nov

YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl

11h 05m

1 stop

MTY11:15 p.m.Monterrey Gen Mariano Escobedo

C$ 774

American Airlines flights from Monterrey to Region of Ontario

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

American Airlines

24 Jul

MTY4:42 p.m.Monterrey Gen Mariano Escobedo

19h 59m

1 stop

YUL2:41 p.m.Montreal Pierre Elliott Trudeau Intl

8 Aug

YUL3:45 p.m.Montreal Pierre Elliott Trudeau Intl

19h 39m

1 stop

MTY9:24 a.m.Monterrey Gen Mariano Escobedo

C$ 1,122

American Airlines

24 Jul

MTY6:00 a.m.Monterrey Gen Mariano Escobedo

15h 26m

1 stop

YUL11:26 p.m.Montreal Pierre Elliott Trudeau Intl

8 Aug

YUL7:29 a.m.Montreal Pierre Elliott Trudeau Intl

12h 07m

2 stops

MTY5:36 p.m.Monterrey Gen Mariano Escobedo

C$ 1,155

American Airlines

24 Jul

MTY6:00 a.m.Monterrey Gen Mariano Escobedo

15h 26m

1 stop

YUL11:26 p.m.Montreal Pierre Elliott Trudeau Intl

8 Aug

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

13h 45m

1 stop

MTY6:59 p.m.Monterrey Gen Mariano Escobedo

C$ 1,156

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MonterreyToronto

MTY - YYZ

MTYYYZ

Monterrey Gen Mariano Escobedo

Tue 25/8

8:09 a.m.-8:55 p.m.

1 stop10h 46m

Toronto Pearson Intl

Sat 29/8

10:05 a.m.-5:40 p.m.

1 stop9h 35m

C$ 562

MonterreyToronto

MTY - YYZ

MTYYYZ

Monterrey Gen Mariano Escobedo

Wed 26/8

2:21 p.m.-8:55 p.m.

1 stop28h 34m

Toronto Pearson Intl

Tue 1/9

3:05 p.m.-11:29 a.m.

1 stop22h 24m

C$ 584

MonterreyToronto

MTY - YYZ

MTYYYZ

Monterrey Gen Mariano Escobedo

Mon 24/8

9:06 p.m.-8:55 p.m.

1 stop21h 49m

Toronto Pearson Intl

Sat 29/8

10:05 a.m.-9:25 p.m.

1 stop13h 20m

C$ 589

MonterreyMontreal

MTY - YUL

MTYYUL

Monterrey Gen Mariano Escobedo

Mon 10/8

9:20 a.m.-8:57 p.m.

1 stop9h 37m

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

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

2 stops25h 00m

C$ 726

MonterreyMontreal

MTY - YUL

MTYYUL

Monterrey Gen Mariano Escobedo

Fri 2/10

9:20 a.m.-6:50 a.m.

2 stops19h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

9:45 a.m.-8:20 p.m.

2 stops12h 35m

C$ 729

Quickest round-trip

MonterreyMontreal

MTY - YUL

MTYYUL

Monterrey Gen Mariano Escobedo

Sun 1/11

11:45 a.m.-9:35 p.m.

1 stop8h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 7/11

1:10 p.m.-11:15 p.m.

1 stop11h 05m

C$ 774

MonterreyMontreal

MTY - YUL

MTYYUL

Monterrey Gen Mariano Escobedo

Fri 21/8

9:20 a.m.-12:32 a.m.

1 stop13h 12m

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

4:40 p.m.-8:20 p.m.

1 stop29h 40m

C$ 787

MonterreyToronto

MTY - YKF

MTYYKF

Monterrey Gen Mariano Escobedo

Fri 11/9

9:03 p.m.-7:50 p.m.

2 stops20h 47m

Toronto Region of Waterloo Intl

Wed 16/9

8:40 p.m.-9:52 p.m.

2 stops51h 12m

C$ 1,189

MonterreyToronto

MTY - YKF

MTYYKF

Monterrey Gen Mariano Escobedo

Mon 21/9

9:03 p.m.-7:50 p.m.

2 stops20h 47m

Toronto Region of Waterloo Intl

Sun 27/9

8:40 p.m.-7:52 a.m.

2 stops37h 12m

C$ 1,190

MonterreyToronto

MTY - YKF

MTYYKF

Monterrey Gen Mariano Escobedo

Fri 28/8

5:47 a.m.-7:50 p.m.

2 stops36h 03m

Toronto Region of Waterloo Intl

Tue 15/9

8:40 p.m.-6:55 p.m.

2 stops48h 15m

C$ 1,249

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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, February 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$ 128. If you are unable to visit Region of Ontario during the month of February, then departing from Monterrey during the month September is also very affordable. Most momondo users find prices during this month for around C$ 185.

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 Friday. Travellers who choose to depart for Region of Ontario on a Friday will often find tickets for as low as C$ 855. The most expensive day to fly to Region of Ontario is Saturday, with ticket prices averaging around C$ 1,004.

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

What cabin class options are available on Monterrey to Region of Ontario flights?

There is only 1 cabin class available to choose from on Monterrey to Region of 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?

You could potentially save up to 11% on your flight if you consider stops on a Monterrey to Region of Ontario flight.

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

Best price found	C$ 987
Fastest flight time	10h 46m
Direct flights	Mon, Tue, Thu and Sat
Airports in Region of Ontario	125 airports

The best one-way flight to Region of Ontario from Monterrey in the past 72 hours is C$ 987. The best round-trip flight deal from Monterrey to Region of Ontario found on momondo in the last 72 hours is C$ 855.

The fastest flight from Monterrey to Region of Ontario takes 10h 46m

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

There are 125 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 July 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 Embraer 190, making up 31.40% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 15.12%, Airbus A320-100/200 with 11.63%, and Airbus A321-100/200 with 9.30%.

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$ 683	Free Cancellation	Rating 7.4 9,993 reviews		Search United Airlines flights
Air Canada	PriceFrom C$ 802	Free Cancellation	Rating 7.1 11,347 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.