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Cheap flights from Ontario to Mexico City from C$ 262

YYZ — MEX
3 Nov — 10 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Mexico City

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Mexico City

Thu 3/127:05 p.m. -
Nonstop5h 20m
Sun 6/1212:25 a.m. -
Nonstop4h 45m
Deal found 2/10C$ 514
Thu 12/117:05 p.m. -
Nonstop5h 20m
Tue 17/1112:25 a.m. -
Nonstop4h 45m
Deal found 30/9C$ 521
Sat 5/127:05 p.m. -
Nonstop5h 20m
Tue 8/1212:25 a.m. -
Nonstop4h 45m
Deal found 1/10C$ 526
Thu 12/117:05 p.m. -
Nonstop5h 20m
Thu 19/1112:25 a.m. -
Nonstop4h 45m
Deal found 2/10C$ 527
Thu 3/127:05 p.m. -
Nonstop5h 20m
Sat 12/1212:25 a.m. -
Nonstop4h 45m
Deal found 29/9C$ 529
Sat 14/117:05 p.m. -
Nonstop5h 20m
Thu 19/1112:25 a.m. -
Nonstop4h 45m
Deal found 29/9C$ 530
Tue 10/117:05 p.m. -
Nonstop5h 20m
Thu 19/1112:25 a.m. -
Nonstop4h 45m
Deal found 1/10C$ 531
Sat 21/117:05 p.m. -
Nonstop5h 20m
Thu 26/1112:25 a.m. -
Nonstop4h 45m
Deal found 4/10C$ 536
Sat 21/117:05 p.m. -
Nonstop5h 20m
Sun 22/1112:25 a.m. -
Nonstop4h 45m
Deal found 29/9C$ 537
Mon 9/113:10 p.m. -
1 stop21h 10m
Tue 17/113:30 p.m. -
2 stops22h 37m
Deal found 30/9C$ 690
Tue 10/119:45 a.m. -
1 stop13h 05m
Fri 27/119:40 a.m. -
1 stop8h 47m
Deal found 1/10C$ 691
Thu 1/106:05 a.m. -
2 stops13h 45m
Wed 7/106:30 a.m. -
2 stops14h 05m
Deal found 29/9C$ 692

Find flight deals from Ontario to Mexico City

Round-trip from

C$ 514

One-way from

C$ 262

Popular in

December

Cheapest in

April

Average price

C$ 691

Good round-trip deal

C$ 732 or less

Good one-way deal

C$ 395 or less
Flair Airlines
  • Flair Airlines
  • 3/12-6/12
  • Nonstop
  • 10h 05m total
  • Ontario to Mexico City
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Flair Airlines
  • Flair Airlines
  • 10/11-31/12
  • Nonstop
  • 5h 20m total
  • Ontario to Mexico City
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 213 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 45 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Ontario to Mexico City Benito Juarez.
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Price to beat on a one-way flight from Ontario to Mexico City Benito Juarez.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaMexico City

YOW Ottawa - MEX Mexico City Benito Juarez

YOWMEX

Ottawa

Thu 12/11

4:46 p.m.-6:55 p.m.

2 stops27h 09m

Mexico City Benito Juarez

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 372

TorontoMexico City

YYZ Toronto Pearson Intl - MEX Mexico City Benito Juarez

YYZMEX

Toronto Pearson Intl

Sat 31/10

6:10 a.m.-10:05 a.m.

1 stop29h 55m

Mexico City Benito Juarez

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 372

TorontoMexico City

YYZ Toronto Pearson Intl - MEX Mexico City Benito Juarez

YYZMEX

Toronto Pearson Intl

Sun 11/10

6:10 a.m.-1:15 p.m.

1 stop9h 05m

Mexico City Benito Juarez

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 372

TorontoMexico City

YYZ Toronto Pearson Intl - MEX Mexico City Benito Juarez

YYZMEX

Toronto Pearson Intl

Wed 14/10

5:15 p.m.-8:35 a.m.

2 stops17h 20m

Mexico City Benito Juarez

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 372

OttawaMexico City

YOW Ottawa - MEX Mexico City Benito Juarez

YOWMEX

Ottawa

Mon 15/3

2:48 p.m.-8:50 p.m.

2 stops32h 02m

Mexico City Benito Juarez

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 373

OttawaMexico City

YOW Ottawa - MEX Mexico City Benito Juarez

YOWMEX

Ottawa

Wed 11/11

6:00 a.m.-9:15 p.m.

1 stop16h 15m

Mexico City Benito Juarez

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 373

OttawaMexico City

YOW Ottawa - MEX Mexico City Benito Juarez

YOWMEX

Ottawa

Mon 12/10

6:05 a.m.-6:45 p.m.

1 stop14h 40m

Mexico City Benito Juarez

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 373

OttawaMexico City

YOW Ottawa - MEX Mexico City Benito Juarez

YOWMEX

Ottawa

Sat 17/10

5:20 p.m.-12:45 p.m.

1 stop21h 25m

Mexico City Benito Juarez

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 373
Quickest round-trip

OttawaMexico City

YOW Ottawa - MEX Mexico City Benito Juarez

YOWMEX

Ottawa

Fri 27/11

2:00 p.m.-9:50 p.m.

1 stop8h 50m

Mexico City Benito Juarez

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 373

OttawaMexico City

YOW Ottawa - MEX Mexico City Benito Juarez

YOWMEX

Ottawa

Sat 28/11

9:45 a.m.-9:50 p.m.

1 stop13h 05m

Mexico City Benito Juarez

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 373

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Mexico City

Have a flexible travel schedule? Discover the best time to fly to Mexico City from Ontario with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Ontario to Mexico City

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

Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Mexico City (average of C$ 651). Flying from Region of Ontario to Mexico City in December is currently the most expensive (average of C$ 1,114). 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 ON to MEX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Mexico City as you normally would.

Weekly flight availability from Region of Ontario to Mexico City

The most flights from CAON to MEX are scheduled on a Monday (7 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Region of Ontario to Mexico City?

Airfare is below average for this route at the moment.
Region of Ontario to Mexico City flights typically cost between C$ 605 and C$ 976 in December.
The cheapest round-trip price found within the last 5 days was C$ 514 on Flair Airlines (3 Dec-6 Dec).

How far ahead should I book a flight from Region of Ontario to Mexico City?

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Region of Ontario to Mexico City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

  • What airport do you fly into for flights to Mexico City from Ontario?

    Mexico City Benito Juarez (MEX) is the airport you will fly into if you book a flight from Ontario to Mexico City. It is only a 8.9 km journey from Benito Juarez (MEX) to Mexico City’s city centre.

  • How long is the flight from Region of Ontario to Mexico City?

    There are many flights that can get you from Region of Ontario to Mexico City in 14h. Fly via United Airlines or Air Canada to get the fastest option. The distance between Region of Ontario and Mexico City is about 3252 km. This flight may include one or multiple stops.

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

    C$ 209 is the cheapest one-way deal found within the past few days, from Flair Airlines. You may also be able to find cheap deals on WestJet and Aeromexico, with prices starting from C$ 288 and C$ 291, respectively.

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

    Most travellers choose Montreal Pierre Elliott Trudeau Intl - Mexico City Benito Juarez, Toronto Pearson Intl - Mexico City Benito Juarez or Toronto Island - Mexico City Benito Juarez when deciding on the best route from Region of Ontario to Mexico City.

  • What are the most reliable airlines from Region of Ontario to Mexico City?

    Consider LATAM Airlines (97%), WestJet (97%) or Aeromexico (97%) when booking your flight. These represent the most reliable airlines when flying from Region of Ontario to Mexico City.

  • What are the cheapest flights from Region of Ontario to Mexico City?

    Looking for the cheapest flight from Region of Ontario to Mexico City? While on average our users pay C$ 992, our data indicates the cheapest price to be C$ 257. The most popular route (Montreal Pierre Elliott Trudeau Intl - Mexico City Benito Juarez), is priced around C$ 600.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Mexico City (average of C$ 651). Flying from Region of Ontario to Mexico City in December is currently the most expensive (average of C$ 1,114). 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

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from Ontario to Mexico City

AirlineCheapestAverageFlexibilityOn-time
ArajetCheapestC$ 201AverageC$ 534FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
Flair AirlinesCheapestC$ 248AverageC$ 583FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
WestJetCheapestC$ 304AverageC$ 844FlexibilityNo cancel feeOn-time60%
Search WestJet flights
AeromexicoCheapestC$ 398AverageC$ 684FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
American AirlinesCheapestC$ 436AverageC$ 779FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 456AverageC$ 831FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 474AverageC$ 708FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ontario to Mexico City?

Cheapflights helps you search for flights from Ontario to Mexico City via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Ontario to Mexico City 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 Ontario to Mexico City with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Mexico City, users can toggle the no change fees filter when performing a flight search.

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

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

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