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Cheap flights from Monterrey to Ontario from C$ 212

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Monterrey to Ontario departing on 1/11. 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 Monterrey to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:25 p.m. - 11:55 p.m.MTY-YYZ
24h 30m1 stop
Multiple Airlines Logo
2:35 p.m. - 8:30 a.m.YYZ-MTY
18h 55m1 stop
C$ 486Multiple Airlines
Find Deal
Thu, 30 Oct - Wed, 5 Nov
Multiple Airlines Logo
2:55 p.m. - 6:50 p.m.MTY-YYZ
26h 55m1 stop
Multiple Airlines Logo
7:55 a.m. - 7:00 p.m.YYZ-MTY
12h 05m1 stop
C$ 498Multiple Airlines
Find Deal
Sun, 16 Nov - Wed, 19 Nov
Multiple Airlines Logo
6:10 a.m. - 6:50 p.m.MTY-YYZ
10h 40m1 stop
Multiple Airlines Logo
2:35 p.m. - 4:16 p.m.YYZ-MTY
27h 41m1 stop
C$ 500Multiple Airlines
Find Deal
Mon, 27 Oct - Thu, 30 Oct
United Airlines Logo
6:00 p.m. - 9:18 p.m.MTY-YOW
26h 18m2 stops
United Airlines Logo
5:09 p.m. - 9:40 a.m.YOW-MTY
17h 31m2 stops
C$ 689United Airlines
Find Deal
Sun, 28 Dec - Mon, 5 Jan
United Airlines Logo
6:30 a.m. - 9:14 p.m.MTY-YOW
13h 44m2 stops
United Airlines Logo
5:14 p.m. - 11:51 a.m.YOW-MTY
19h 37m2 stops
C$ 690United Airlines
Find Deal
Wed, 18 Feb - Fri, 20 Feb
American Airlines Logo
6:25 p.m. - 2:49 p.m.MTY-YUL
18h 24m1 stop
American Airlines Logo
3:50 p.m. - 9:30 p.m.YUL-MTY
7h 40m1 stop
C$ 702American Airlines
Find Deal
Tue, 31 Mar - Tue, 14 Apr
American Airlines Logo
6:25 p.m. - 2:49 p.m.MTY-YUL
18h 24m1 stop
American Airlines Logo
3:50 p.m. - 8:58 a.m.YUL-MTY
19h 08m1 stop
C$ 703American Airlines
Find Deal
Tue, 31 Mar - Tue, 14 Apr
Air Canada Logo
10:45 a.m. - 9:40 p.m.MTY-YUL
8h 55m1 stop
Air Canada Logo
9:50 p.m. - 7:30 p.m.YUL-MTY
23h 40m1 stop
C$ 816Air Canada
Find Deal
Wed, 22 Oct - Sat, 25 Oct
Air Canada Logo
10:45 a.m. - 6:47 a.m.MTY-YUL
18h 02m2 stops
Air Canada Logo
4:30 p.m. - 7:30 p.m.YUL-MTY
29h 00m1 stop
C$ 820Air Canada
Find Deal
Wed, 22 Oct - Sat, 25 Oct
WestJet Logo
8:05 p.m. - 5:29 a.m.MTY-YKF
31h 24m2 stops
WestJet Logo
7:00 p.m. - 12:39 a.m.YKF-MTY
55h 39m2 stops
C$ 1,553WestJet
Find Deal
Sun, 29 Mar - Sat, 4 Apr

United Airlines flights from Monterrey to Region of Ontario

Our best United Airlines deals on Monterrey to Region of Ontario flight tickets
United Airlines
28 Dec
MTY6:00 p.m.Monterrey Gen Mariano Escobedo
26h 18m
2 stops
YOW9:18 p.m.Ottawa
5 Jan
YOW5:09 p.m.Ottawa
17h 31m
2 stops
MTY9:40 a.m.Monterrey Gen Mariano Escobedo
C$ 689
Find similar
United Airlines
18 Feb
MTY6:30 a.m.Monterrey Gen Mariano Escobedo
13h 44m
2 stops
YOW9:14 p.m.Ottawa
20 Feb
YOW5:14 p.m.Ottawa
19h 37m
2 stops
MTY11:51 a.m.Monterrey Gen Mariano Escobedo
C$ 690
Find similar
United Airlines
18 Feb
MTY6:00 p.m.Monterrey Gen Mariano Escobedo
21h 30m
2 stops
YOW4:30 p.m.Ottawa
20 Feb
YOW5:14 p.m.Ottawa
20h 37m
1 stop
MTY12:51 p.m.Monterrey Gen Mariano Escobedo
C$ 692
Find similar

Air Canada flights from Monterrey to Region of Ontario

Our best Air Canada deals on Monterrey to Region of Ontario flight tickets
Air Canada
22 Oct
MTY10:45 a.m.Monterrey Gen Mariano Escobedo
4h 10m
YYZ4:55 p.m.Toronto Pearson Intl
2 Mar
YYZ4:45 p.m.Toronto Pearson Intl
4h 45m
MTY8:30 p.m.Monterrey Gen Mariano Escobedo
C$ 760
Find similar
Air Canada
10 Oct
MTY10:45 a.m.Monterrey Gen Mariano Escobedo
11h 55m
1 stop
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
27 Oct
YUL11:30 a.m.Montreal Pierre Elliott Trudeau Intl
10h 00m
2 stops
MTY7:30 p.m.Monterrey Gen Mariano Escobedo
C$ 805
Find similar
Air Canada
22 Oct
MTY10:45 a.m.Monterrey Gen Mariano Escobedo
4h 10m
YYZ4:55 p.m.Toronto Pearson Intl
2 Mar
YYZ4:45 p.m.Toronto Pearson Intl
4h 45m
MTY8:30 p.m.Monterrey Gen Mariano Escobedo
C$ 806
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Monterrey to Region of 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, momondo users made 96,600 searches. Data last updated 10 October 2025.
Use the filters below to find and compare flights from Monterrey to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MonterreyToronto

MTY - YYZ

MTYYYZ

Monterrey Gen Mariano Escobedo

Thu 30/10

9:25 p.m.-11:55 p.m.

1 stop24h 30m

Toronto Pearson Intl

Wed 5/11

2:35 p.m.-8:30 a.m.

1 stop18h 55m

C$ 486

MonterreyToronto

MTY - YYZ

MTYYYZ

Monterrey Gen Mariano Escobedo

Sun 16/11

2:55 p.m.-6:50 p.m.

1 stop26h 55m

Toronto Pearson Intl

Wed 19/11

7:55 a.m.-7:00 p.m.

1 stop12h 05m

C$ 498

MonterreyToronto

MTY - YYZ

MTYYYZ

Monterrey Gen Mariano Escobedo

Mon 27/10

6:10 a.m.-6:50 p.m.

1 stop10h 40m

Toronto Pearson Intl

Thu 30/10

2:35 p.m.-4:16 p.m.

1 stop27h 41m

C$ 500

MonterreyOttawa

MTY - YOW

MTYYOW

Monterrey Gen Mariano Escobedo

Sun 28/12

6:00 p.m.-9:18 p.m.

2 stops26h 18m

Ottawa

Mon 5/1

5:09 p.m.-9:40 a.m.

2 stops17h 31m

C$ 689

MonterreyOttawa

MTY - YOW

MTYYOW

Monterrey Gen Mariano Escobedo

Wed 18/2

6:30 a.m.-9:14 p.m.

2 stops13h 44m

Ottawa

Fri 20/2

5:14 p.m.-11:51 a.m.

2 stops19h 37m

C$ 690

MonterreyMontreal

MTY - YUL

MTYYUL

Monterrey Gen Mariano Escobedo

Tue 31/3

6:25 p.m.-2:49 p.m.

1 stop18h 24m

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

3:50 p.m.-9:30 p.m.

1 stop7h 40m

C$ 702

MonterreyMontreal

MTY - YUL

MTYYUL

Monterrey Gen Mariano Escobedo

Tue 31/3

6:25 p.m.-2:49 p.m.

1 stop18h 24m

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

3:50 p.m.-8:58 a.m.

1 stop19h 08m

C$ 703

MonterreyMontreal

MTY - YUL

MTYYUL

Monterrey Gen Mariano Escobedo

Wed 22/10

10:45 a.m.-9:40 p.m.

1 stop8h 55m

Montreal Pierre Elliott Trudeau Intl

Sat 25/10

9:50 p.m.-7:30 p.m.

1 stop23h 40m

C$ 816

MonterreyMontreal

MTY - YUL

MTYYUL

Monterrey Gen Mariano Escobedo

Wed 22/10

10:45 a.m.-6:47 a.m.

2 stops18h 02m

Montreal Pierre Elliott Trudeau Intl

Sat 25/10

4:30 p.m.-7:30 p.m.

1 stop29h 00m

C$ 820

MonterreyToronto

MTY - YKF

MTYYKF

Monterrey Gen Mariano Escobedo

Sun 29/3

8:05 p.m.-5:29 a.m.

2 stops31h 24m

Toronto Region of Waterloo Intl

Sat 4/4

7:00 p.m.-12:39 a.m.

2 stops55h 39m

C$ 1,553

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 Ontario from

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

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$ 728. If you are unable to visit Region of Ontario during the month of April, then departing from Monterrey during the month March is also very affordable. Most momondo users find prices during this month for around C$ 780.

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

Our most recent data shows that the best time of day to fly to Region of Ontario is at noon. Flights from Monterrey to Region of Ontario during this time can be as low as C$ 783. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 1,166 on average. Flights to Region of Ontario from Monterrey in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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$ 841 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 is only 1 cabin class 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

3h 50m

Direct flights

Tue, Wed, Thu, Fri and Sun

Airports in Region of Ontario

1 airport
The fastest flight from Monterrey to Region of Ontario takes 3h 50m
Direct flights go from Monterrey to Region of Ontario on Tuesday, Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Region of Ontario: Toronto Pearson Intl (YYZ)
Search flight deals

  • 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?

  • 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?

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 AirlinesPriceFrom C$ 675Free CancellationRating
7.4
8,968 reviews
Search United Airlines flights
American AirlinesPriceFrom C$ 694Free CancellationRating
7.2
11,043 reviews
Search American Airlines 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.

An easier way to manage your Region of Ontario 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.
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Find better results for your trip to Ontario

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