Find flights
Deals
When to book
FAQs

Cheap flights from Ontario to Mexico from C$ 197

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 30/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MEX
25 Jan — 1 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Mexico

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Mexico
Explore the most affordable flight options available from Ontario to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 December 2025.

Wed 31/122:35 p.m.YYZ - CUN
Nonstop4h 30mFlair Airlines
Fri 10/46:50 p.m.CUN - YYZ
Nonstop4h 05mFlair Airlines
Deal found 24/12C$ 360
Tue 30/127:05 a.m.YYZ - CUN
Nonstop4h 30mFlair Airlines
Fri 16/112:40 p.m.CUN - YYZ
Nonstop4h 05mFlair Airlines
Deal found 26/12C$ 377
Tue 30/122:35 p.m.YYZ - CUN
Nonstop4h 30mFlair Airlines
Mon 12/112:40 p.m.CUN - YYZ
Nonstop4h 05mFlair Airlines
Deal found 25/12C$ 379
Tue 30/1211:30 p.m.YYZ - CUN
1 stop12h 00mMultiple Airlines
Fri 16/17:50 p.m.CUN - YYZ
Nonstop4h 05mMultiple Airlines
Deal found 26/12C$ 395
Tue 30/127:40 p.m.YYZ - CUN
1 stop16h 40mUnited Airlines
Fri 16/11:37 p.m.CUN - YYZ
1 stop25h 25mUnited Airlines
Deal found 26/12C$ 402
Tue 30/127:25 a.m.YYZ - CUN
Nonstop4h 30mFlair Airlines
Sun 11/17:50 p.m.CUN - YYZ
Nonstop4h 05mFlair Airlines
Deal found 24/12C$ 410
Wed 24/129:00 p.m.YYZ - CZM
2 stops41h 23mUnited Airlines
Wed 7/12:25 p.m.CZM - YYZ
1 stop7h 12mUnited Airlines
Deal found 24/12C$ 412
Tue 30/123:45 p.m.YYZ - CZM
1 stop22h 38mUnited Airlines
Fri 9/12:25 p.m.CZM - YYZ
1 stop7h 12mUnited Airlines
Deal found 25/12C$ 413
Wed 31/1211:00 a.m.YYZ - CZM
2 stops27h 23mUnited Airlines
Thu 8/12:25 p.m.CZM - YYZ
2 stops18h 33mUnited Airlines
Deal found 24/12C$ 421
Fri 26/124:10 p.m.YYZ - PVR
1 stop25h 02mUnited Airlines
Tue 30/121:00 p.m.PVR - YYZ
1 stop9h 59mUnited Airlines
Deal found 26/12C$ 423
Tue 30/122:35 p.m.YYZ - CUN
Nonstop4h 30mMultiple Airlines
Thu 8/12:25 p.m.CUN - YYZ
Nonstop4h 00mMultiple Airlines
Deal found 24/12C$ 424
Tue 30/122:35 p.m.YYZ - CUN
Nonstop4h 30mMultiple Airlines
Fri 9/15:55 p.m.CUN - YYZ
Nonstop4h 00mMultiple Airlines
Deal found 24/12C$ 425

Find flight deals from Ontario to Mexico

Keep the following information in mind while searching for Ontario to Mexico flight deals. Data was last updated 26 December 2025.

Round-trip from

C$ 319

One-way from

C$ 197

Popular in

December

Cheapest in

January

Average price

C$ 632

Good round-trip deal

C$ 320 or less

Good one-way deal

C$ 221 or less
Flair Airlines
  • Flair Airlines
  • 29/1-3/2
  • Nonstop
  • 8h 35m total
  • Ontario to Mexico
Search Deals
Flair Airlines
  • Flair Airlines
  • 30/12
  • Nonstop
  • 4h 30m total
  • Ontario to Mexico
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Ontario to Mexico.
Search Deals
Price to beat on a one-way flight from Ontario to Mexico.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Mexico 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 26 December 2025.
Use the filters below to find and compare flights from Ontario to Mexico that are best for you.

Fly from

Ontario

Fly to

Mexico

Route

Depart

Return

Price

TorontoCancún

YTZ - CUN

YTZCUN

Toronto Island

Wed 7/1

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

1 stop23h 20m

Cancun

Wed 14/1

8:30 p.m.-10:20 a.m.

1 stop13h 50m

C$ 380

TorontoPuerto Vallarta

YYZ - PVR

YYZPVR

Toronto Pearson Intl

Sun 11/1

7:55 a.m.-12:25 p.m.

Nonstop5h 30m

Puerto Vallarta Ordaz

Thu 15/1

1:10 p.m.-6:55 p.m.

Nonstop4h 45m

C$ 398

TorontoCancún

YTZ - CUN

YTZCUN

Toronto Island

Sun 22/3

9:30 a.m.-6:10 p.m.

1 stop9h 40m

Cancun

Mon 30/3

7:30 p.m.-8:10 a.m.

1 stop11h 40m

C$ 410

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Tue 6/1

6:10 a.m.-1:34 p.m.

1 stop7h 24m

Cancun

Wed 14/1

8:23 a.m.-5:49 p.m.

1 stop9h 26m

C$ 412

HamiltonCancún

YHM - CUN

YHMCUN

Hamilton

Fri 9/1

3:15 p.m.-7:30 p.m.

Nonstop4h 15m

Cancun

Tue 13/1

8:30 p.m.-12:25 a.m.

Nonstop3h 55m

C$ 413

TorontoCozumel

YYZ - CZM

YYZCZM

Toronto Pearson Intl

Tue 30/12

3:45 p.m.-1:23 p.m.

1 stop22h 38m

Cozumel

Thu 8/1

2:25 p.m.-9:21 p.m.

2 stops29h 56m

C$ 413

HamiltonCancún

YHM - CUN

YHMCUN

Hamilton

Sat 10/1

1:45 p.m.-6:00 p.m.

Nonstop4h 15m

Cancun

Fri 23/1

8:30 p.m.-12:25 a.m.

Nonstop3h 55m

C$ 416

HamiltonCancún

YHM - CUN

YHMCUN

Hamilton

Tue 20/1

3:15 p.m.-7:30 p.m.

Nonstop4h 15m

Cancun

Fri 23/1

8:30 p.m.-12:25 a.m.

Nonstop3h 55m

C$ 417

HamiltonCancún

YHM - CUN

YHMCUN

Hamilton

Fri 9/1

3:15 p.m.-7:30 p.m.

Nonstop4h 15m

Cancun

Fri 16/1

8:30 p.m.-12:25 a.m.

Nonstop3h 55m

C$ 417

HamiltonCancún

YHM - CUN

YHMCUN

Hamilton

Sat 10/1

1:45 p.m.-6:00 p.m.

Nonstop4h 15m

Cancun

Tue 13/1

8:30 p.m.-12:25 a.m.

Nonstop3h 55m

C$ 417

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/12

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Ontario to Mexico

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

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

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Mexico (average of C$ 206). Flying from Region of Ontario to Mexico in August is currently the most expensive (average of C$ 334). 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 MX?

Find hourly flight availability from Ontario to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 December 2025.

A simple way to save on the total cost of your ticket is to fly from Region of Ontario to Mexico in the evening. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Region of Ontario to Mexico?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Mexico. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Region of Ontario to Mexico flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Region of Ontario to Mexico

Explore weekly flight availability from Ontario to Mexico. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 26 December 2025.

The most flights from CAON to MX0 are scheduled on a Thursday (8 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (6 on average).

Related info for your journey

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

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

    There are many flights that can get you from Region of Ontario to Mexico in 5h 30m. Fly via Air Transat, Flair Airlines, or United Airlines to get the fastest option. There are 3484 km between Region of Ontario and Mexico. Both multi-stop and direct flights can be found to your destination and back.

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

    C$ 123 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 American Airlines, with prices starting from C$ 185 and C$ 187, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Mexico 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?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Mexico (average of C$ 206). Flying from Region of Ontario to Mexico in August is currently the most expensive (average of C$ 334). 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

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Vancouver Intl flights
Pierre Elliott Trudeau Intl to Cancún flights
Vancouver Intl to Pearson Intl flights
Pearson Intl to Cancún flights
Pierre Elliott Trudeau Intl to Vancouver Intl flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pearson Intl to Miami flights
Edmonton to Vancouver Intl flights
Pearson Intl to John F Kennedy Intl flights
Hamilton to Vancouver Intl flights
Pearson Intl to Fort Lauderdale flights
Toronto Island to Vancouver Intl flights
Vancouver Intl to Cancún flights
Vancouver Intl to Pierre Elliott Trudeau Intl flights
Pearson Intl to LaGuardia flights
Pearson Intl to Abbotsford flights
Pierre Elliott Trudeau Intl to Puerto Vallarta flights
Pierre Elliott Trudeau Intl to Mexico City flights
Pearson Intl to Las Vegas flights
Pearson Intl to Newark flights
Pearson Intl to Calgary flights
Vancouver Intl to Los Angeles flights
Pearson Intl to Orlando flights
Toronto Island to Newark flights
Pierre Elliott Trudeau Intl to Miami flights
Vancouver Intl to Edmonton flights
Vancouver Intl to Hamilton flights
Vancouver Intl to Toronto Island flights
Vancouver Intl to Calgary flights
Québec City to Cancún flights
Pearson Intl to Mexico City flights
Pierre Elliott Trudeau Intl to Calgary flights
Toronto Island to Cancún flights
Calgary to Vancouver Intl flights
Vancouver Intl to Mexico City flights
Pearson Intl to Cozumel flights
Edmonton to Pearson Intl flights
Vancouver Intl to Puerto Vallarta flights
Abbotsford to Pearson Intl flights
Ottawa to Vancouver Intl flights
Pearson Intl to Los Angeles flights
Toronto Island to Calgary flights
Pearson Intl to Dallas/Fort Worth flights
Ottawa to Cancún flights
Hamilton to Calgary flights
Pearson Intl to Hobby flights
Vancouver Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to Newark flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights

Top 10 airlines flying from Ontario to Mexico

Discover the top 10 airlines that operate flights from Ontario to Mexico. 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 26 December 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapestC$ 77AverageC$ 84FlexibilityNo cancel feeOn-time71%
Search Avianca flights
ArajetCheapestC$ 217AverageC$ 460FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
Flair AirlinesCheapestC$ 218AverageC$ 420FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
American AirlinesCheapestC$ 231AverageC$ 720FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AeromexicoCheapestC$ 247AverageC$ 626FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
United AirlinesCheapestC$ 253AverageC$ 697FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 267AverageC$ 833FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 272AverageC$ 614FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 298AverageC$ 724FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 390AverageC$ 782FlexibilityNo cancel feeOn-time50%
Search Air Transat 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Mexico from Ontario today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Mexico for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Mexico 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, 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 become cheaper?

Yes, Cheapflights offers price alerts on Ontario to Mexico flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.