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Cheap flights from Monterrey to Ontario from C$ 192

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
MTY — YYZ
2 Apr — 9 Apr1
1 adult

Cheap flight deals from Monterrey to Ontario

Keep the following information in mind while searching for Monterrey to Ontario flight deals. Data was last updated 28 March 2025.

Round-trip from

C$ 576

One-way from

C$ 192

Popular in

December

Cheapest in

April

Average price

C$ 798
23/4-1/5
  • 23/4-1/5
  • 2 total stops
  • 27h 20m total
  • Monterrey to Ontario
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5/5
  • 5/5
  • 1 total stop
  • 22h 25m total
  • Monterrey to Ontario
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 21 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Monterrey to Ontario

Cheapest flights from Monterrey to Ontario
Explore the most affordable flight options available from Monterrey to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Wed 23/411:20 a.m.MTY - YYZ
1 stop16h 35mMultiple Airlines
Thu 1/510:10 a.m.YYZ - MTY
1 stop10h 45mMultiple Airlines
Deal found 27/3C$ 576
Sat 26/45:25 a.m.MTY - YYZ
2 stops9h 44mUnited Airlines
Tue 6/511:00 a.m.YYZ - MTY
2 stops8h 18mUnited Airlines
Deal found 27/3C$ 647
Sat 3/511:30 a.m.MTY - YUL
1 stop25h 25mAmerican Airlines
Wed 7/53:44 p.m.YUL - MTY
1 stop21h 05mAmerican Airlines
Deal found 27/3C$ 657
Fri 9/56:01 p.m.MTY - YOW
2 stops28h 21mMultiple Airlines
Fri 16/59:55 p.m.YOW - MTY
2 stops23h 11mMultiple Airlines
Deal found 27/3C$ 679
Tue 15/412:38 p.m.MTY - YUL
2 stops27h 07mMultiple Airlines
Tue 22/43:55 p.m.YUL - MTY
2 stops31h 50mMultiple Airlines
Deal found 27/3C$ 705
Sun 27/45:45 a.m.MTY - YYZ
1 stop8h 40mAmerican Airlines
Sun 4/56:45 a.m.YYZ - MTY
1 stop12h 55mAmerican Airlines
Deal found 27/3C$ 718
Sat 24/510:00 a.m.MTY - YOW
2 stops33h 35mUnited Airlines
Sat 31/510:37 a.m.YOW - MTY
2 stops8h 41mUnited Airlines
Deal found 27/3C$ 735
Mon 16/612:25 p.m.MTY - YUL
1 stop20h 15mUnited Airlines
Tue 1/76:15 a.m.YUL - MTY
2 stops10h 47mUnited Airlines
Deal found 27/3C$ 740
Mon 9/67:20 a.m.MTY - YYZ
2 stops14h 39mDelta
Mon 23/612:10 p.m.YYZ - MTY
2 stops12h 39mDelta
Deal found 27/3C$ 823
Sun 3/88:29 a.m.MTY - YUL
2 stops12h 40mDelta
Sun 17/86:00 a.m.YUL - MTY
1 stop7h 13mDelta
Deal found 27/3C$ 828
Wed 2/710:45 a.m.MTY - YYZ
Nonstop4h 10mAir Canada
Tue 15/75:50 p.m.YYZ - MTY
Nonstop4h 25mAir Canada
Deal found 27/3C$ 830
Mon 28/43:13 p.m.MTY - YYZ
2 stops21h 47mAlaska Airlines
Thu 1/54:45 p.m.YYZ - MTY
2 stops23h 38mAlaska Airlines
Deal found 27/3C$ 902

Cheapflights Fare Finder

Customize your flight search to find flights from Monterrey to 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, Cheapflights users made 629,999 searches. Data last updated 28 March 2025.
Use the filters below to find and compare flights from Monterrey to Ontario that are best for you.

Fly from

Monterrey

Fly to

Ontario

Route

Depart

Return

Price

MonterreyToronto

MTY - YYZ

MTYYYZ

Monterrey Gen Mariano Escobedo

Wed 23/4

11:20 a.m.-5:55 a.m.

1 stop16h 35m

Toronto Pearson Intl

Thu 1/5

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

1 stop10h 45m

C$ 576

MonterreyToronto

MTY - YYZ

MTYYYZ

Monterrey Gen Mariano Escobedo

Tue 22/4

3:58 p.m.-10:04 a.m.

2 stops16h 06m

Toronto Pearson Intl

Sat 31/5

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

2 stops8h 02m

C$ 643

MonterreyToronto

MTY - YYZ

MTYYYZ

Monterrey Gen Mariano Escobedo

Tue 22/4

2:20 p.m.-10:49 p.m.

1 stop6h 29m

Toronto Pearson Intl

Sat 31/5

6:45 a.m.-5:35 p.m.

1 stop12h 50m

C$ 649

MonterreyMontreal

MTY - YUL

MTYYUL

Monterrey Gen Mariano Escobedo

Sat 3/5

11:30 a.m.-2:55 p.m.

1 stop25h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 7/5

3:44 p.m.-10:49 a.m.

1 stop21h 05m

C$ 657

MonterreyOttawa

MTY - YOW

MTYYOW

Monterrey Gen Mariano Escobedo

Fri 9/5

6:01 p.m.-12:22 a.m.

2 stops28h 21m

Ottawa

Fri 16/5

9:55 p.m.-7:06 p.m.

2 stops23h 11m

C$ 679

MonterreyMontreal

MTY - YUL

MTYYUL

Monterrey Gen Mariano Escobedo

Tue 15/4

12:38 p.m.-5:45 p.m.

2 stops27h 07m

Montreal Pierre Elliott Trudeau Intl

Tue 22/4

3:55 p.m.-9:45 p.m.

2 stops31h 50m

C$ 705

MonterreyOttawa

MTY - YOW

MTYYOW

Monterrey Gen Mariano Escobedo

Sat 24/5

10:00 a.m.-9:35 p.m.

2 stops33h 35m

Ottawa

Sat 31/5

10:37 a.m.-5:18 p.m.

2 stops8h 41m

C$ 735

MonterreyMontreal

MTY - YUL

MTYYUL

Monterrey Gen Mariano Escobedo

Mon 16/6

12:25 p.m.-10:40 a.m.

1 stop20h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 1/7

6:15 a.m.-3:02 p.m.

2 stops10h 47m

C$ 740

MonterreyToronto

MTY - YYZ

MTYYYZ

Monterrey Gen Mariano Escobedo

Mon 9/6

7:20 a.m.-11:59 p.m.

2 stops14h 39m

Toronto Pearson Intl

Mon 23/6

12:10 p.m.-10:49 p.m.

2 stops12h 39m

C$ 823

MonterreyMontreal

MTY - YUL

MTYYUL

Monterrey Gen Mariano Escobedo

Sun 3/8

8:29 a.m.-11:09 p.m.

2 stops12h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 17/8

6:00 a.m.-11:13 a.m.

1 stop7h 13m

C$ 828

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 35 results
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Best time to book a flight from Monterrey to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Monterrey with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Monterrey to Ontario

What is the cheapest month to book a flight from Monterrey to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Monterrey to Region of Ontario (average of C$ 167). Flying from Monterrey to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MTY to ON?

Find hourly flight availability from Monterrey to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2025.

When flying from Monterrey to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 28 March 2025.
See what other customers who have flown with Alaska Airlines, Delta and Copa Airlines from Monterrey to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,798 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,896 reviews
Alaska Airlines
8.0
Very good
9,798 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Copa Airlines
7.5
Good
1,395 reviews
Alaska Airlines
8.0
Very good
9,798 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Aeromexico
7.5
Good
1,701 reviews
Alaska Airlines
8.0
Very good
9,798 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,603 reviews
Alaska Airlines
8.0
Very good
9,798 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Monterrey to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Monterrey to Ontario?

    If you book a flight to Ontario from Monterrey, you will be flying from Gen Mariano Escobedo, which is the city’s only airport. Monterrey Gen Mariano Escobedo (MTY) is located 23.9 km from the centre of Monterrey.

  • What are the cheapest airlines to fly from Monterrey to Region of Ontario one-way?

    One-way options have recently been found by users for as low as C$ 389 on United Airlines. Other airlines that offer cheap prices include Delta from C$ 433 and American Airlines from C$ 446 one-way.

  • What are the most popular routes from Monterrey to Region of Ontario?

    The most popular route from Monterrey to Region of Ontario is Monterrey Gen Mariano Escobedo - Toronto Pearson Intl. You may also consider Monterrey Gen Mariano Escobedo - Montreal Pierre Elliott Trudeau Intl or Monterrey Gen Mariano Escobedo - Toronto Island.

  • Can I find deals for flights from Monterrey to Ontario that include hotel bookings?

    Yes. In addition to deals on Monterrey to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Monterrey to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Monterrey to Ontario.

  • Can I find deals for business class flights from Monterrey to Ontario?

    Yes. Cheapflights offers flight deals from Monterrey to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Monterrey to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Monterrey to Region of Ontario (average of C$ 167). Flying from Monterrey to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Monterrey to Ontario

Discover the top 3 airlines that operate flights from Monterrey to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 518AverageC$ 1,135FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 690AverageC$ 887FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AeromexicoCheapestC$ 944AverageC$ 1,026FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights

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How does Cheapflights help users find flights from Monterrey to Ontario?

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Can Cheapflights find flights from Monterrey to Ontario with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Monterrey to Ontario flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Monterrey to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Monterrey today and book when prices fit your budget.

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