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Cheap flights from Mexico City to Ontario from C$ 275

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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
TLC — YYZ
20 Jan — 27 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Mexico City to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Mexico City to Ontario
Explore the most affordable flight options available from Mexico City to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 December 2025.

Tue 30/128:26 a.m.TLC - YYZ
2 stops12h 14mMultiple Airlines
Sat 10/110:15 p.m.YYZ - TLC
3 stops27h 12mMultiple Airlines
Deal found 18/12C$ 798
Tue 23/127:57 p.m.TLC - YYZ
1 stop21h 53mMultiple Airlines
Sun 4/17:55 a.m.YYZ - TLC
2 stops12h 22mMultiple Airlines
Deal found 19/12C$ 849
Tue 23/1210:45 a.m.TLC - YYZ
1 stop7h 50mMultiple Airlines
Tue 30/122:50 p.m.YYZ - TLC
1 stop9h 25mMultiple Airlines
Deal found 19/12C$ 864
Tue 30/1210:45 a.m.TLC - YYZ
1 stop9h 55mMultiple Airlines
Sun 18/110:35 a.m.YYZ - TLC
2 stops22h 55mMultiple Airlines
Deal found 19/12C$ 867
Mon 22/127:40 p.m.TLC - YYZ
2 stops22h 15mMultiple Airlines
Mon 29/1211:30 p.m.YYZ - TLC
2 stops24h 45mMultiple Airlines
Deal found 19/12C$ 868
Sun 21/128:33 p.m.TLC - YYZ
2 stops45h 22mMultiple Airlines
Sun 28/127:55 a.m.YYZ - TLC
1 stop31h 20mMultiple Airlines
Deal found 20/12C$ 1,007
Sat 27/128:33 p.m.TLC - YUL
3 stops26h 42mMultiple Airlines
Sat 10/15:55 p.m.YUL - TLC
2 stops26h 58mMultiple Airlines
Deal found 19/12C$ 1,058
Sat 20/127:57 p.m.TLC - YUL
1 stop10h 03mMultiple Airlines
Thu 25/126:45 p.m.YUL - TLC
1 stop30h 42mMultiple Airlines
Deal found 18/12C$ 1,196
Sun 21/126:30 a.m.TLC - YUL
2 stops17h 10mMultiple Airlines
Sun 28/125:15 p.m.YUL - TLC
3 stops27h 38mMultiple Airlines
Deal found 20/12C$ 1,374
Tue 23/1210:45 a.m.TLC - YUL
1 stop10h 15mMultiple Airlines
Tue 30/122:20 p.m.YUL - TLC
1 stop9h 55mMultiple Airlines
Deal found 18/12C$ 1,440
Sun 21/128:33 p.m.TLC - YUL
3 stops33h 37mMultiple Airlines
Sat 27/129:30 p.m.YUL - TLC
3 stops27h 57mMultiple Airlines
Deal found 20/12C$ 1,445
Sat 27/1210:45 a.m.TLC - YUL
1 stop12h 00mMultiple Airlines
Tue 30/122:20 p.m.YUL - TLC
1 stop9h 55mMultiple Airlines
Deal found 19/12C$ 1,566

Find flight deals from Mexico City to Ontario

Keep the following information in mind while searching for Mexico City to Ontario flight deals. Data was last updated 21 December 2025.

Round-trip from

C$ 493

One-way from

C$ 275

Popular in

July

Cheapest in

February

Average price

C$ 909
23/1-29/1
  • 23/1-29/1
  • 4 total stops
  • 29h 53m total
  • Mexico City to Ontario
Search Deals
13/1
  • 13/1
  • 1 total stop
  • 9h 02m total
  • Mexico City to Ontario
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mexico City 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 21 December 2025.
Use the filters below to find and compare flights from Mexico City to Ontario that are best for you.

Fly from

Mexico City

Fly to

Ontario

Route

Depart

Return

Price

Mexico CityToronto

TLC - YYZ

TLCYYZ

Mexico City Toluca Intl

Fri 23/1

6:30 a.m.-11:55 p.m.

2 stops16h 25m

Toronto Pearson Intl

Thu 29/1

7:25 a.m.-7:53 p.m.

2 stops13h 28m

C$ 493

Mexico CityMontreal

TLC - YUL

TLCYUL

Mexico City Toluca Intl

Mon 19/1

6:43 a.m.-12:43 a.m.

2 stops17h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

5:55 p.m.-7:53 p.m.

2 stops26h 58m

C$ 647

Mexico CityToronto

TLC - YYZ

TLCYYZ

Mexico City Toluca Intl

Sat 11/4

6:30 a.m.-11:55 p.m.

2 stops39h 25m

Toronto Pearson Intl

Sat 25/4

7:15 a.m.-4:29 p.m.

1 stop11h 14m

C$ 665

Mexico CityMontreal

TLC - YUL

TLCYUL

Mexico City Toluca Intl

Thu 22/1

6:43 a.m.-12:35 a.m.

2 stops16h 52m

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

5:55 p.m.-12:03 p.m.

1 stop19h 08m

C$ 679

Mexico CityToronto

TLC - YYZ

TLCYYZ

Mexico City Toluca Intl

Mon 26/1

6:43 a.m.-9:23 p.m.

2 stops13h 40m

Toronto Pearson Intl

Mon 26/1

11:30 p.m.-7:17 p.m.

3 stops20h 47m

C$ 691

Mexico CityMontreal

TLC - YUL

TLCYUL

Mexico City Toluca Intl

Wed 11/2

6:30 a.m.-12:35 a.m.

3 stops17h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

5:55 p.m.-12:03 p.m.

1 stop19h 08m

C$ 697

Mexico CityToronto

TLC - YYZ

TLCYYZ

Mexico City Toluca Intl

Fri 3/4

11:03 a.m.-11:55 p.m.

1 stop10h 52m

Toronto Pearson Intl

Fri 10/4

2:35 p.m.-12:03 p.m.

1 stop23h 28m

C$ 701

Mexico CityToronto

TLC - YYZ

TLCYYZ

Mexico City Toluca Intl

Sat 4/4

6:43 a.m.-4:45 p.m.

1 stop8h 02m

Toronto Pearson Intl

Sat 18/4

9:45 a.m.-4:29 p.m.

1 stop8h 44m

C$ 731

Mexico CityToronto

TLC - YYZ

TLCYYZ

Mexico City Toluca Intl

Sat 3/1

7:25 p.m.-8:05 a.m.

2 stops35h 40m

Toronto Pearson Intl

Sat 28/2

4:00 p.m.-12:03 p.m.

2 stops45h 03m

C$ 745

Mexico CityMontreal

TLC - YUL

TLCYUL

Mexico City Toluca Intl

Sat 17/1

12:42 p.m.-7:00 a.m.

2 stops17h 18m

Montreal Pierre Elliott Trudeau Intl

Tue 10/2

8:00 a.m.-7:17 p.m.

3 stops36h 17m

C$ 751

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/12

Showing 1-10 of 43 results
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Best time to book a flight from Mexico City to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Mexico City 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 Mexico City to Ontario

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

Currently, September is the cheapest month in which you can book a flight from Mexico City to Region of Ontario (average of C$ 141). Flying from Mexico City to Region of Ontario in July is currently the most expensive (average of C$ 395). 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.

Related info for your journey

Find useful and relevant information for your journey from Mexico City 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 Mexico City to Ontario?

    If you book a flight to Ontario from Mexico City, you will be flying from Toluca Intl, which is the city’s only airport. Mexico City Toluca Intl (TLC) is located 44.1 km from the centre of Mexico City.

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

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

  • How can I find direct flights from Mexico City to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Mexico City 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 Mexico City to Region of Ontario?

    Currently, September is the cheapest month in which you can book a flight from Mexico City to Region of Ontario (average of C$ 141). Flying from Mexico City to Region of Ontario in July is currently the most expensive (average of C$ 395). 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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Alternative routes for Mexico City to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Mexico City to Ontario?

When you search for this flight from Mexico City to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Mexico City to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Mexico City to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Not ready to book yet? You can track prices for flights from Mexico City to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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