Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Ontario to Mexico City from C$ 257

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MEX
2 Apr — 9 Apr1
1 adult

Cheap flight deals from Ontario to Mexico City

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

Round-trip from

C$ 457

One-way from

C$ 266

Popular in

December

Cheapest in

May

Average price

C$ 685

Good round-trip deal

C$ 536 or less

Good one-way deal

C$ 302 or less
29/4-6/5
  • 29/4-6/5
  • 2 total stops
  • 28h 20m total
  • Ontario to Mexico City
Search Deals
10/4
  • 10/4
  • 2 total stops
  • 18h 45m total
  • Ontario to Mexico City
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 224 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Ontario to Mexico City Benito Juarez.
Search Deals
Price to beat on a one-way flight from Ontario to Mexico City Benito Juarez.
Search Deals

Find flight deals from Ontario to Mexico City

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

Tue 29/410:10 a.m.YYZ - MEX
1 stop15h 25mMultiple Airlines
Tue 6/56:00 a.m.MEX - YYZ
1 stop12h 55mMultiple Airlines
Deal found 27/3C$ 457
Tue 13/510:20 p.m.YYZ - MEX
2 stops28h 38mWestJet
Thu 15/51:55 a.m.MEX - YYZ
1 stop14h 59mWestJet
Deal found 27/3C$ 487
Sun 17/87:50 a.m.YOW - MEX
1 stop19h 08mWestJet
Fri 22/81:55 a.m.MEX - YOW
2 stops25h 30mWestJet
Deal found 28/3C$ 505
Fri 18/76:45 a.m.YUL - MEX
2 stops20h 13mWestJet
Fri 1/81:55 a.m.MEX - YUL
2 stops44h 42mWestJet
Deal found 27/3C$ 553
Tue 29/48:15 p.m.YYZ - MEX
Nonstop5h 00mAir Canada
Thu 8/58:00 a.m.MEX - YYZ
1 stop13h 14mAir Canada
Deal found 27/3C$ 553
Sun 27/43:44 p.m.YUL - MEX
1 stop22h 26mAmerican Airlines
Sat 3/51:10 p.m.MEX - YUL
2 stops18h 40mAmerican Airlines
Deal found 27/3C$ 557
Tue 13/512:25 p.m.YTZ - MEX
1 stop12h 30mAir Canada
Fri 16/57:10 a.m.MEX - YTZ
1 stop10h 40mAir Canada
Deal found 27/3C$ 567
Tue 20/511:01 a.m.YYZ - MEX
Nonstop5h 14mAeromexico
Tue 27/510:55 p.m.MEX - YYZ
Nonstop5h 10mAeromexico
Deal found 26/3C$ 576
Wed 16/46:45 a.m.YYZ - MEX
1 stop11h 30mAmerican Airlines
Wed 23/45:00 a.m.MEX - YYZ
1 stop9h 25mAmerican Airlines
Deal found 26/3C$ 579
Sun 11/57:15 p.m.YUL - MEX
Nonstop5h 40mAir Canada
Sun 18/57:10 a.m.MEX - YUL
Nonstop5h 15mAir Canada
Deal found 27/3C$ 600
Mon 26/57:50 a.m.YOW - MEX
1 stop19h 08mMultiple Airlines
Mon 2/68:00 p.m.MEX - YOW
2 stops26h 22mMultiple Airlines
Deal found 27/3C$ 623
Sat 24/511:11 a.m.YUL - MEX
Nonstop5h 49mAeromexico
Fri 4/71:55 p.m.MEX - YUL
Nonstop5h 25mAeromexico
Deal found 27/3C$ 623

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Mexico City 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 Ontario to Mexico City that are best for you.

Fly from

Ontario

Fly to

Mexico City

Route

Depart

Return

Price

TorontoMexico City

YYZ - MEX

YYZMEX

Toronto Pearson Intl

Tue 29/4

10:10 a.m.-11:35 p.m.

1 stop15h 25m

Mexico City Benito Juarez

Tue 6/5

6:00 a.m.-8:55 p.m.

1 stop12h 55m

C$ 457

TorontoMexico City

YYZ - MEX

YYZMEX

Toronto Pearson Intl

Tue 13/5

10:20 p.m.-12:58 a.m.

2 stops28h 38m

Mexico City Benito Juarez

Thu 15/5

1:55 a.m.-6:54 p.m.

1 stop14h 59m

C$ 487

OttawaMexico City

YOW - MEX

YOWMEX

Ottawa

Sun 17/8

7:50 a.m.-12:58 a.m.

1 stop19h 08m

Mexico City Benito Juarez

Fri 22/8

1:55 a.m.-5:25 a.m.

2 stops25h 30m

C$ 505

TorontoMexico City

YYZ - MEX

YYZMEX

Toronto Pearson Intl

Sat 19/4

6:00 a.m.-11:35 a.m.

1 stop7h 35m

Mexico City Benito Juarez

Sat 26/4

5:00 a.m.-4:25 p.m.

1 stop9h 25m

C$ 519

TorontoMexico City

YYZ - MEX

YYZMEX

Toronto Pearson Intl

Tue 29/4

8:15 p.m.-11:15 p.m.

Nonstop5h 00m

Mexico City Benito Juarez

Thu 8/5

8:00 a.m.-11:14 p.m.

1 stop13h 14m

C$ 553

MontrealMexico City

YUL - MEX

YULMEX

Montreal Pierre Elliott Trudeau Intl

Fri 18/7

6:45 a.m.-12:58 a.m.

2 stops20h 13m

Mexico City Benito Juarez

Wed 30/7

1:55 a.m.-12:37 a.m.

2 stops20h 42m

C$ 553

MontrealMexico City

YUL - MEX

YULMEX

Montreal Pierre Elliott Trudeau Intl

Sun 27/4

3:44 p.m.-12:10 p.m.

1 stop22h 26m

Mexico City Benito Juarez

Sat 3/5

1:10 p.m.-9:50 a.m.

2 stops18h 40m

C$ 557

TorontoMexico City

YTZ - MEX

YTZMEX

Toronto Island

Tue 13/5

12:25 p.m.-10:55 p.m.

1 stop12h 30m

Mexico City Benito Juarez

Fri 16/5

7:10 a.m.-7:50 p.m.

1 stop10h 40m

C$ 567

TorontoMexico City

YYZ - MEX

YYZMEX

Toronto Pearson Intl

Tue 20/5

11:01 a.m.-2:15 p.m.

Nonstop5h 14m

Mexico City Benito Juarez

Tue 27/5

10:55 p.m.-6:05 a.m.

Nonstop5h 10m

C$ 576

MontrealMexico City

YUL - MEX

YULMEX

Montreal Pierre Elliott Trudeau Intl

Sun 11/5

7:15 p.m.-10:55 p.m.

Nonstop5h 40m

Mexico City Benito Juarez

Sun 18/5

7:10 a.m.-2:25 p.m.

Nonstop5h 15m

C$ 600

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/3

Showing 1-10 of 52 results
1
2
3
...
6

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
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 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$ 437). Flying from Region of Ontario to Mexico City in December is currently the most expensive (average of C$ 820). 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?

Find hourly flight availability from Ontario to Mexico City. 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.

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.

Rainfall in Mexico City by month

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

In terms of precipitation, rainfall in Mexico City ranges from 0.0 - 120.0 mm per month. July is typically the wettest month, when rainfall can reach 120.0 mm. January is typically the driest time to visit Mexico City when rainfall is around 0.0 mm.

Temperature in Mexico City by month

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

If weather is an important factor for your trip to Mexico City, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 13.0 C).

Reviews of airlines servicing Mexico City

Get insights into the airlines that provide service to Mexico City. 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 Mexico City. Reviews last updated 28 March 2025.
Read through reviews of airlines operating flights from Ontario to Mexico City, such as Delta, AeroMexico Connect and Copa Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
AeroMexico Connect
7.8
Good
74 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.5
Good
1,395 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aeromexico
7.5
Good
1,701 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

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

    C$ 273 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on WestJet and Air Canada, with prices starting from C$ 274 and C$ 292, respectively.

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

    Most travellers choose Toronto Pearson Intl - Mexico City Benito Juarez, Montreal Pierre Elliott Trudeau 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 (82%), WestJet (82%) or Aeromexico (82%) 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$ 895, our data indicates the cheapest price to be C$ 244. The most popular route (Toronto Pearson Intl - Mexico City Benito Juarez), is priced around C$ 426.

  • 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$ 437). Flying from Region of Ontario to Mexico City in December is currently the most expensive (average of C$ 820). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Mexico City

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Mexico City flights
Pearson Intl to Mexico City flights
Pierre Elliott Trudeau Intl to Mexico City flights
Pierre Elliott Trudeau Intl to Mexico City flights
Toronto Island to Mexico City flights
Pearson Intl to Mexico City flights
Calgary to Mexico City flights
Saskatoon to Mexico City flights
Vancouver Intl to Mexico City flights
Ottawa to Mexico City flights
Québec City to Mexico City flights
Edmonton to Mexico City flights
Halifax to Mexico City flights
Winnipeg to Mexico City flights
Kelowna to Mexico City flights
Victoria to Mexico City flights
St. John's to Mexico City flights
London to Mexico City flights
Moncton to Mexico City flights
Edmonton to Mexico City flights
Calgary to Mexico City flights
Regina to Mexico City flights
Hamilton to Mexico City flights
Nanaimo to Mexico City flights
St John to Mexico City flights
Kamloops to Mexico City flights
Windsor to Mexico City flights

Top 10 airlines flying from Ontario to Mexico City

Discover the top 10 airlines that operate flights from Ontario to Mexico City. 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$ 351AverageC$ 995FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
ArajetCheapestC$ 431AverageC$ 567FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
AeromexicoCheapestC$ 447AverageC$ 678FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
WestJetCheapestC$ 502AverageC$ 804FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 503AverageC$ 808FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 553AverageC$ 591FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AviancaCheapestC$ 556AverageC$ 736FlexibilityNo cancel feeOn-time71%
Search Avianca flights
DeltaCheapestC$ 893AverageC$ 1,129FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJet EncoreCheapestC$ 933AverageC$ 1,577FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
AeroMexico ConnectCheapestC$ 990AverageC$ 1,260FlexibilityNo cancel feeOn-timeN/A
Search AeroMexico Connect flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.