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

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

Which airlines fly to Monterrey?

Air Canada, United Airlines and Aeromexico are the top three most popular airlines that fly to Monterrey from Region of Ontario according to our data. Air Canada is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Monterrey. Keep in mind that there are 4 different airlines that fly to Monterrey on a routine basis, so you have a few additional options to choose from.

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

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

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

There are 4 operators available for flights from Ontario to Monterrey Gen Mariano Escobedo Airport as of March 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Monterrey Gen Mariano Escobedo Airport.

What documentation or ID do you need to fly to Monterrey Gen Mariano Escobedo Airport?

The necessary travel and health documents for your Monterrey Gen Mariano Escobedo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 259 Cheap Flights from Ontario to Monterrey in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ontario to Monterrey

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:20 a.m. - 3:58 p.m.

YYZ

MTY

8h 38m

1 stop

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

MTY

YYZ

10h 10m

1 stop

C$ 535Multiple Airlines

Fri, 22 May - Fri, 29 May

9:20 a.m. - 3:58 p.m.

YYZ

MTY

8h 38m

1 stop

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

MTY

YYZ

10h 16m

1 stop

C$ 552Multiple Airlines

Wed, 6 May - Sat, 6 Jun

7:55 a.m. - 10:10 p.m.

YYZ

MTY

16h 15m

1 stop

6:18 p.m. - 11:55 p.m.

MTY

YYZ

27h 37m

1 stop

C$ 554Multiple Airlines

Thu, 2 Apr - Tue, 7 Apr

10:35 a.m. - 5:41 p.m.

YYZ

MTY

9h 06m

1 stop

6:18 p.m. - 11:55 p.m.

MTY

YYZ

27h 37m

1 stop

C$ 558Multiple Airlines

Fri, 3 Apr - Tue, 7 Apr

9:20 a.m. - 9:18 p.m.

YYZ

MTY

13h 58m

1 stop

6:18 p.m. - 3:15 p.m.

MTY

YYZ

18h 57m

1 stop

C$ 560Multiple Airlines

Thu, 7 May - Thu, 14 May

6:30 a.m. - 10:10 p.m.

YYZ

MTY

17h 40m

2 stops

6:10 a.m. - 11:55 p.m.

MTY

YYZ

15h 45m

1 stop

C$ 563Multiple Airlines

Thu, 2 Apr - Sat, 4 Apr

3:10 p.m. - 11:53 p.m.

YYZ

MTY

10h 43m

1 stop

8:35 a.m. - 8:55 p.m.

MTY

YYZ

10h 20m

1 stop

C$ 568Multiple Airlines

Sun, 12 Apr - Sat, 18 Apr

10:05 a.m. - 8:00 p.m.

YYZ

MTY

11h 55m

1 stop

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

MTY

YYZ

10h 46m

1 stop

C$ 578Multiple Airlines

Tue, 21 Apr - Tue, 28 Apr

10:25 p.m. - 9:18 p.m.

YYZ

MTY

24h 53m

2 stops

6:10 a.m. - 6:35 p.m.

MTY

YYZ

10h 25m

1 stop

C$ 585Multiple Airlines

Fri, 22 May - Fri, 29 May

10:05 a.m. - 5:51 p.m.

YYZ

MTY

9h 46m

1 stop

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

MTY

YYZ

10h 46m

1 stop

C$ 586Multiple Airlines

Sat, 25 Apr - Sat, 2 May

United Airlines flights from Region of Ontario to Monterrey

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

United Airlines

3 Jun

YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl

7h 31m

1 stop

MTY11:41 a.m.Monterrey Gen Mariano Escobedo

6 Jun

MTY3:58 p.m.Monterrey Gen Mariano Escobedo

19h 11m

2 stops

YUL1:09 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 753

United Airlines

16 Jul

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

27h 56m

1 stop

MTY11:41 a.m.Monterrey Gen Mariano Escobedo

30 Jul

MTY3:58 p.m.Monterrey Gen Mariano Escobedo

23h 32m

2 stops

YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 766

United Airlines

12 Apr

YUL6:35 p.m.Montreal Pierre Elliott Trudeau Intl

16h 02m

2 stops

MTY8:37 a.m.Monterrey Gen Mariano Escobedo

18 Apr

MTY3:58 p.m.Monterrey Gen Mariano Escobedo

16h 42m

2 stops

YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 799

Air Canada flights from Region of Ontario to Monterrey

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

Air Canada

12 Aug

YUL8:30 p.m.Montreal Pierre Elliott Trudeau Intl

25h 50m

1 stop

MTY8:20 p.m.Monterrey Gen Mariano Escobedo

19 Aug

MTY9:20 a.m.Monterrey Gen Mariano Escobedo

7h 32m

1 stop

YUL6:52 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 775

Air Canada

29 Mar

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

14h 35m

1 stop

MTY7:35 p.m.Monterrey Gen Mariano Escobedo

1 Apr

MTY3:58 p.m.Monterrey Gen Mariano Escobedo

22h 44m

1 stop

YUL4:42 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 840

Air Canada

25 Mar

YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl

13h 30m

1 stop

MTY7:30 p.m.Monterrey Gen Mariano Escobedo

31 Mar

MTY3:58 p.m.Monterrey Gen Mariano Escobedo

22h 44m

1 stop

YUL4:42 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 841

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

TorontoMonterrey

YYZ - MTY

YYZMTY

Toronto Pearson Intl

Fri 22/5

9:20 a.m.-3:58 p.m.

1 stop8h 38m

Monterrey Gen Mariano Escobedo

Fri 29/5

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

1 stop10h 10m

C$ 535

TorontoMonterrey

YYZ - MTY

YYZMTY

Toronto Pearson Intl

Wed 6/5

9:20 a.m.-3:58 p.m.

1 stop8h 38m

Monterrey Gen Mariano Escobedo

Sat 6/6

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

1 stop10h 16m

C$ 552

TorontoMonterrey

YYZ - MTY

YYZMTY

Toronto Pearson Intl

Thu 2/4

7:55 a.m.-10:10 p.m.

1 stop16h 15m

Monterrey Gen Mariano Escobedo

Tue 7/4

6:18 p.m.-11:55 p.m.

1 stop27h 37m

C$ 554

TorontoMonterrey

YYZ - MTY

YYZMTY

Toronto Pearson Intl

Fri 3/4

10:35 a.m.-5:41 p.m.

1 stop9h 06m

Monterrey Gen Mariano Escobedo

Tue 7/4

6:18 p.m.-11:55 p.m.

1 stop27h 37m

C$ 558

TorontoMonterrey

YYZ - MTY

YYZMTY

Toronto Pearson Intl

Thu 7/5

9:20 a.m.-9:18 p.m.

1 stop13h 58m

Monterrey Gen Mariano Escobedo

Thu 14/5

6:18 p.m.-3:15 p.m.

1 stop18h 57m

C$ 560

TorontoMonterrey

YYZ - MTY

YYZMTY

Toronto Pearson Intl

Thu 2/4

6:30 a.m.-10:10 p.m.

2 stops17h 40m

Monterrey Gen Mariano Escobedo

Sat 4/4

6:10 a.m.-11:55 p.m.

1 stop15h 45m

C$ 563

TorontoMonterrey

YYZ - MTY

YYZMTY

Toronto Pearson Intl

Sun 12/4

3:10 p.m.-11:53 p.m.

1 stop10h 43m

Monterrey Gen Mariano Escobedo

Sat 18/4

8:35 a.m.-8:55 p.m.

1 stop10h 20m

C$ 568

TorontoMonterrey

YYZ - MTY

YYZMTY

Toronto Pearson Intl

Tue 21/4

10:05 a.m.-8:00 p.m.

1 stop11h 55m

Monterrey Gen Mariano Escobedo

Tue 28/4

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

1 stop10h 46m

C$ 578

TorontoMonterrey

YYZ - MTY

YYZMTY

Toronto Pearson Intl

Fri 22/5

10:25 p.m.-9:18 p.m.

2 stops24h 53m

Monterrey Gen Mariano Escobedo

Fri 29/5

6:10 a.m.-6:35 p.m.

1 stop10h 25m

C$ 585

TorontoMonterrey

YYZ - MTY

YYZMTY

Toronto Pearson Intl

Sat 25/4

10:05 a.m.-5:51 p.m.

1 stop9h 46m

Monterrey Gen Mariano Escobedo

Sat 2/5

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

1 stop10h 46m

C$ 586

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 Region of Ontario to Monterrey

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 Monterrey?

In general, May is the cheapest month to fly from Region of Ontario to Monterrey. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 671. The month of March is another great option to travel to Monterrey, with average flight prices from Region of Ontario averaging around C$ 696.

What is the cheapest day to depart on your flight to Monterrey?

On average, the least expensive day to fly to Monterrey from Region of Ontario is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as C$ 765. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Region of Ontario to Monterrey on a Friday will generally be more expensive and average around C$ 889. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

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

How far in advance should I book a flight to Monterrey?

You are more likely to see cheaper flights to Monterrey from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Monterrey for around C$ 790 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Monterrey from Region of Ontario for as low as C$ 715 on momondo.

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

There is only 1 cabin class available to choose from on Ontario to Monterrey Gen Mariano Escobedo 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 Region of Ontario to Monterrey flights?

You could potentially save up to 4% on your flight if you consider stops on a Region of Ontario to Monterrey flight.

Cheap Region of Ontario to Monterrey flight deals and tips

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

Best price found	C$ 760
Fastest flight time	6h 38m
Direct flights	Every day
Airports in Monterrey	1 airport

The best flight deal from Region of Ontario to Monterrey found on momondo in the last 72 hours is C$ 760

The fastest flight from Region of Ontario to Monterrey takes 6h 38m

Direct flights go from Region of Ontario to Monterrey every day.

There is 1 airport in Monterrey. From Region of Ontario there are direct flights to Monterrey Gen Mariano Escobedo (MTY).

Search flight deals

When did momondo last update prices for flights from Ontario to Monterrey Gen Mariano Escobedo Airport?
Prices for flights from Ontario to Monterrey Gen Mariano Escobedo Airport refresh daily.
How many operators does momondo search for flights from Ontario to Monterrey Gen Mariano Escobedo Airport?
There are 4 operators available for flights from Ontario to Monterrey Gen Mariano Escobedo Airport as of March 2026.
How old do you have to be to fly from Ontario to Monterrey Gen Mariano Escobedo Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Monterrey Gen Mariano Escobedo Airport.
What documentation or ID do you need to fly to Monterrey Gen Mariano Escobedo Airport?
The necessary travel and health documents for your Monterrey Gen Mariano Escobedo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Region of Ontario to Monterrey?
Based on momondo bookings for flights between Region of Ontario and Monterrey, the leading plane model is Airbus A220-300, making up 100.00% of the total bookings.

Best airlines flying from Region of Ontario to Monterrey

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom C$ 574	Free Cancellation	Rating 7.1 11,492 reviews	Search American Airlines flights
United Airlines	PriceFrom C$ 610	Free Cancellation	Rating 7.4 9,467 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 714	Free Cancellation	Rating 7.1 10,835 reviews	Search Air Canada flights
Aeromexico	PriceFrom C$ 906	Free Cancellation	Rating 7.4 1,560 reviews	Search Aeromexico flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Monterrey for you.

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

momondo does allow users to show only those flights to Monterrey from Ontario which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Monterrey from Ontario.

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

Price alerts on flights to Monterrey from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Monterrey trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 23/4

Thu 30/4

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Mexico

Airlines

Cabin classes

Other Mexico destinations

Other flights from Ontario

Complete your trip

Feeling lucky

Fly your favourite airline to Monterrey

Cheap flights from Ontario to Monterrey from C$ 259

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Monterrey departing on 31/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ontario to Monterrey

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

United Airlines flights from Region of Ontario to Monterrey

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

Air Canada flights from Region of Ontario to Monterrey

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

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to Monterrey that are best for you.

See travel insights to Monterrey from

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

What is the cheapest month to fly to Monterrey?

What is the cheapest day to depart on your flight to Monterrey?

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

How far in advance should I book a flight to Monterrey?

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

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

Which airlines fly to Monterrey?

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

Cheap Region of Ontario to Monterrey flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Monterrey

Best airlines flying from Region of Ontario to Monterrey

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

Why use momondo?

An easier way to manage your Monterrey trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Mexico

Fly your favourite airline to Monterrey

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Monterrey

List of cabin classes available on flights landing in Monterrey. Availability may vary depending on flight origin and airline.

Popular Cities in Mexico

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Ontario

According to popular flight searches on momondo this year

Complete your trip to Monterrey

Explore popular destinations other users love

According to popular flight searches on momondo this year