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Cheap flights from Ontario to Monterrey from C$ 250

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 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to Monterrey

Cheap round-trip flights

Multiple Airlines Logo
3:50 p.m. - 8:40 a.m.YYZ-MTY
18h 50m1 stop
Multiple Airlines Logo
8:37 p.m. - 6:50 p.m.MTY-YYZ
21h 13m1 stop
C$ 548Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
8:00 a.m. - 7:35 a.m.YYZ-MTY
25h 35m2 stops
Multiple Airlines Logo
8:30 p.m. - 8:55 p.m.MTY-YYZ
22h 25m1 stop
C$ 572Multiple Airlines
Find Deal
Mon, 13 Oct - Mon, 20 Oct
American Airlines Logo
6:10 a.m. - 11:20 p.m.YYZ-MTY
18h 10m1 stop
American Airlines Logo
11:15 a.m. - 10:44 p.m.MTY-YYZ
10h 29m1 stop
C$ 608American Airlines
Find Deal
Mon, 1 Dec - Mon, 8 Dec
American Airlines Logo
6:10 a.m. - 11:20 p.m.YYZ-MTY
18h 10m1 stop
American Airlines Logo
3:23 p.m. - 10:44 p.m.MTY-YYZ
6h 21m1 stop
C$ 609American Airlines
Find Deal
Mon, 1 Dec - Mon, 8 Dec
United Airlines Logo
10:05 a.m. - 8:44 p.m.YYZ-MTY
12h 39m2 stops
United Airlines Logo
5:25 a.m. - 9:00 p.m.MTY-YYZ
13h 35m2 stops
C$ 614United Airlines
Find Deal
Sat, 18 Oct - Sat, 25 Oct
United Airlines Logo
9:00 a.m. - 3:02 p.m.YYZ-MTY
8h 02m2 stops
United Airlines Logo
12:10 p.m. - 11:58 p.m.MTY-YYZ
9h 48m2 stops
C$ 615United Airlines
Find Deal
Wed, 1 Oct - Fri, 3 Oct
Air Canada Logo
4:45 p.m. - 8:30 p.m.YYZ-MTY
4h 45mdirect
Air Canada Logo
9:15 a.m. - 2:05 p.m.MTY-YYZ
3h 50mdirect
C$ 761Air Canada
Find Deal
Fri, 23 Jan - Sat, 31 Jan
Air Canada Logo
4:45 p.m. - 8:30 p.m.YYZ-MTY
4h 45mdirect
Air Canada Logo
9:15 a.m. - 2:05 p.m.MTY-YYZ
3h 50mdirect
C$ 766Air Canada
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Delta Logo
7:00 a.m. - 5:06 p.m.YUL-MTY
12h 06m1 stop
Delta Logo
1:38 p.m. - 11:59 p.m.MTY-YUL
9h 21m1 stop
C$ 836Delta
Find Deal
Thu, 30 Oct - Fri, 5 Dec
Delta Logo
6:00 a.m. - 12:18 p.m.YUL-MTY
8h 18m1 stop
Delta Logo
1:38 p.m. - 11:59 p.m.MTY-YUL
9h 21m1 stop
C$ 839Delta
Find Deal
Thu, 30 Oct - Fri, 5 Dec

American Airlines flights from Region of Ontario to Monterrey

Our best American Airlines deals on Region of Ontario to Monterrey flight tickets
American Airlines
1 Dec
YYZ6:10 a.m.Toronto Pearson Intl
18h 10m
1 stop
MTY11:20 p.m.Monterrey Gen Mariano Escobedo
8 Dec
MTY11:15 a.m.Monterrey Gen Mariano Escobedo
10h 29m
1 stop
YYZ10:44 p.m.Toronto Pearson Intl
C$ 608
Find similar
American Airlines
1 Dec
YYZ6:10 a.m.Toronto Pearson Intl
18h 10m
1 stop
MTY11:20 p.m.Monterrey Gen Mariano Escobedo
8 Dec
MTY3:23 p.m.Monterrey Gen Mariano Escobedo
6h 21m
1 stop
YYZ10:44 p.m.Toronto Pearson Intl
C$ 609
Find similar
American Airlines
1 Dec
YYZ6:10 a.m.Toronto Pearson Intl
18h 10m
1 stop
MTY11:20 p.m.Monterrey Gen Mariano Escobedo
8 Dec
MTY3:23 p.m.Monterrey Gen Mariano Escobedo
20h 47m
1 stop
YYZ1:10 p.m.Toronto Pearson Intl
C$ 611
Find similar

Air Canada flights from Region of Ontario to Monterrey

Our best Air Canada deals on Region of Ontario to Monterrey flight tickets
Air Canada
23 Jan
YYZ4:45 p.m.Toronto Pearson Intl
4h 45m
MTY8:30 p.m.Monterrey Gen Mariano Escobedo
31 Jan
MTY9:15 a.m.Monterrey Gen Mariano Escobedo
3h 50m
YYZ2:05 p.m.Toronto Pearson Intl
C$ 761
Find similar
Air Canada
1 Dec
YYZ4:45 p.m.Toronto Pearson Intl
4h 45m
MTY8:30 p.m.Monterrey Gen Mariano Escobedo
8 Dec
MTY9:15 a.m.Monterrey Gen Mariano Escobedo
3h 50m
YYZ2:05 p.m.Toronto Pearson Intl
C$ 766
Find similar
Air Canada
1 Dec
YYZ4:45 p.m.Toronto Pearson Intl
4h 45m
MTY8:30 p.m.Monterrey Gen Mariano Escobedo
8 Dec
MTY9:15 a.m.Monterrey Gen Mariano Escobedo
3h 50m
YYZ2:05 p.m.Toronto Pearson Intl
C$ 768
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Monterrey 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, momondo users made 96,600 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Ontario to Monterrey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoMonterrey

YYZ - MTY

YYZMTY

Toronto Pearson Intl

Thu 30/10

3:50 p.m.-8:40 a.m.

1 stop18h 50m

Monterrey Gen Mariano Escobedo

Thu 6/11

8:37 p.m.-6:50 p.m.

1 stop21h 13m

C$ 548

TorontoMonterrey

YYZ - MTY

YYZMTY

Toronto Pearson Intl

Mon 13/10

8:00 a.m.-7:35 a.m.

2 stops25h 35m

Monterrey Gen Mariano Escobedo

Mon 20/10

8:30 p.m.-8:55 p.m.

1 stop22h 25m

C$ 572

TorontoMonterrey

YYZ - MTY

YYZMTY

Toronto Pearson Intl

Mon 1/12

6:10 a.m.-11:20 p.m.

1 stop18h 10m

Monterrey Gen Mariano Escobedo

Mon 8/12

11:15 a.m.-10:44 p.m.

1 stop10h 29m

C$ 608

TorontoMonterrey

YYZ - MTY

YYZMTY

Toronto Pearson Intl

Mon 1/12

6:10 a.m.-11:20 p.m.

1 stop18h 10m

Monterrey Gen Mariano Escobedo

Mon 8/12

3:23 p.m.-10:44 p.m.

1 stop6h 21m

C$ 609

TorontoMonterrey

YYZ - MTY

YYZMTY

Toronto Pearson Intl

Sat 18/10

10:05 a.m.-8:44 p.m.

2 stops12h 39m

Monterrey Gen Mariano Escobedo

Sat 25/10

5:25 a.m.-9:00 p.m.

2 stops13h 35m

C$ 614

TorontoMonterrey

YYZ - MTY

YYZMTY

Toronto Pearson Intl

Wed 1/10

9:00 a.m.-3:02 p.m.

2 stops8h 02m

Monterrey Gen Mariano Escobedo

Fri 3/10

12:10 p.m.-11:58 p.m.

2 stops9h 48m

C$ 615

TorontoMonterrey

YYZ - MTY

YYZMTY

Toronto Pearson Intl

Fri 23/1

4:45 p.m.-8:30 p.m.

Nonstop4h 45m

Monterrey Gen Mariano Escobedo

Sat 31/1

9:15 a.m.-2:05 p.m.

Nonstop3h 50m

C$ 761

TorontoMonterrey

YYZ - MTY

YYZMTY

Toronto Pearson Intl

Mon 1/12

4:45 p.m.-8:30 p.m.

Nonstop4h 45m

Monterrey Gen Mariano Escobedo

Mon 8/12

9:15 a.m.-2:05 p.m.

Nonstop3h 50m

C$ 766

MontrealMonterrey

YUL - MTY

YULMTY

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

7:00 a.m.-5:06 p.m.

1 stop12h 06m

Monterrey Gen Mariano Escobedo

Fri 5/12

1:38 p.m.-11:59 p.m.

1 stop9h 21m

C$ 836

MontrealMonterrey

YUL - MTY

YULMTY

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

6:00 a.m.-12:18 p.m.

1 stop8h 18m

Monterrey Gen Mariano Escobedo

Fri 5/12

1:38 p.m.-11:59 p.m.

1 stop9h 21m

C$ 839

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Monterrey from

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

What is the cheapest month to fly to Monterrey?

In general, January 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$ 678. The month of May is another great option to travel to Monterrey, with average flight prices from Region of Ontario averaging around C$ 678.

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 Monday. momondo users have found tickets for Monday departures for as low as C$ 761. 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$ 1,389. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Monterrey from Region of Ontario in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 686 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around C$ 1,218. Of course, these prices can vary depending on the time of year and what airport you fly to.

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$ 791 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$ 722 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 2% 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$ 764

Fastest flight time

4h 25m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

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$ 764
The fastest flight from Region of Ontario to Monterrey takes 4h 25m
Direct flights go from Region of Ontario to Monterrey on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Monterrey: 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?

  • 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?

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
United AirlinesPriceFrom C$ 578Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom C$ 579Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom C$ 728Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
DeltaPriceFrom C$ 825Free CancellationRating
7.9
7,961 reviews
Search Delta flights
AeromexicoPriceFrom C$ 883Free CancellationRating
7.4
1,696 reviews
Search Aeromexico flights
WestJet EncorePriceFrom C$ 1,399Free CancellationRating
8.6
6 reviews
Search WestJet Encore 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.

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