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Cheap flights from Mexico to Ontario from C$ 119

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — YYZ
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Mexico to Ontario

Keep the following information in mind while searching for Mexico to Ontario flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 273

One-way from

C$ 119

Popular in

July

Cheapest in

January

Average price

C$ 440

Good round-trip deal

C$ 239 or less

Good one-way deal

C$ 136 or less
Flair Airlines
  • Flair Airlines
  • 15/7-22/7
  • Nonstop
  • 10h 00m total
  • Mexico to Ontario
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Flair Airlines
  • Flair Airlines
  • 15/7
  • Nonstop
  • 4h 40m total
  • Mexico to Ontario
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 76 potential increase over avg. RT price).
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 June 2025
Search Deals
Price to beat on a round-trip flight from Mexico to Ontario.
Search Deals
Price to beat on a one-way flight from Mexico to Ontario.
Search Deals

Find flight deals from Mexico to Ontario

Cheapest flights from Mexico to Ontario
Explore the most affordable flight options available from Mexico to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Tue 15/72:15 p.m.GDL - YYZ
Nonstop4h 40mFlair Airlines
Tue 22/710:10 a.m.YYZ - GDL
Nonstop5h 20mFlair Airlines
Deal found 10/6C$ 273
Sat 14/67:10 p.m.CUN - YYZ
Nonstop4h 00mFlair Airlines
Tue 17/62:55 p.m.YYZ - CUN
Nonstop4h 15mFlair Airlines
Deal found 9/6C$ 376
Thu 11/912:35 p.m.CUN - YYZ
1 stop10h 55mArajet
Wed 17/96:30 a.m.YYZ - CUN
1 stop10h 00mArajet
Deal found 10/6C$ 380
Thu 12/67:40 p.m.CUN - YYZ
Nonstop4h 04mMultiple Airlines
Sat 5/72:55 p.m.YYZ - CUN
Nonstop4h 15mMultiple Airlines
Deal found 11/6C$ 386
Wed 9/71:20 p.m.CUN - YYZ
1 stop9h 09mAmerican Airlines
Wed 16/76:00 a.m.YYZ - CUN
1 stop10h 20mAmerican Airlines
Deal found 10/6C$ 392
Fri 13/64:55 p.m.CUN - YYZ
2 stops16h 58mWestJet
Sun 15/63:35 p.m.YYZ - CUN
Nonstop4h 10mWestJet
Deal found 10/6C$ 398
Thu 14/82:15 p.m.GDL - YYZ
Nonstop4h 40mMultiple Airlines
Sat 23/89:00 a.m.YYZ - GDL
1 stop9h 30mMultiple Airlines
Deal found 11/6C$ 407
Wed 17/912:20 p.m.CUN - YYZ
1 stop10h 38mUnited Airlines
Sat 20/97:00 a.m.YYZ - CUN
2 stops13h 20mUnited Airlines
Deal found 10/6C$ 414
Thu 11/92:00 p.m.CUN - YTZ
1 stop18h 45mAir Canada
Wed 17/910:25 a.m.YTZ - CUN
1 stop27h 35mAir Canada
Deal found 10/6C$ 431
Tue 2/98:53 a.m.TLC - YYZ
1 stop10h 02mMultiple Airlines
Thu 4/910:10 a.m.YYZ - TLC
2 stops35h 54mMultiple Airlines
Deal found 10/6C$ 433
Sat 13/92:00 p.m.CUN - YTZ
1 stop17h 05mMultiple Airlines
Sun 21/98:55 p.m.YTZ - CUN
1 stop14h 40mMultiple Airlines
Deal found 10/6C$ 447
Wed 16/711:45 a.m.CUN - YUL
1 stop10h 05mAmerican Airlines
Sat 23/87:29 a.m.YUL - CUN
1 stop8h 51mAmerican Airlines
Deal found 9/6C$ 455

Cheapflights Fare Finder

Customize your flight search to find flights from Mexico 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 12 June 2025.
Use the filters below to find and compare flights from Mexico to Ontario that are best for you.

Fly from

Mexico

Fly to

Ontario

Route

Depart

Return

Price

GuadalajaraToronto

GDL - YYZ

GDLYYZ

Guadalajara Miguel Hidal

Tue 15/7

2:15 p.m.-8:55 p.m.

Nonstop4h 40m

Toronto Pearson Intl

Tue 22/7

10:10 a.m.-1:30 p.m.

Nonstop5h 20m

C$ 273

CancúnToronto

CUN - YYZ

CUNYYZ

Cancun

Wed 30/7

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

Nonstop4h 05m

Toronto Pearson Intl

Mon 11/8

9:00 a.m.-12:13 p.m.

Nonstop4h 13m

C$ 376

CancúnToronto

CUN - YYZ

CUNYYZ

Cancun

Thu 4/9

7:10 p.m.-12:10 a.m.

Nonstop4h 00m

Toronto Pearson Intl

Tue 9/9

2:55 p.m.-6:10 p.m.

Nonstop4h 15m

C$ 377

CancúnToronto

CUN - YYZ

CUNYYZ

Cancun

Wed 9/7

1:20 p.m.-11:29 p.m.

1 stop9h 09m

Toronto Pearson Intl

Wed 16/7

6:00 a.m.-3:20 p.m.

1 stop10h 20m

C$ 392

CancúnToronto

CUN - YYZ

CUNYYZ

Cancun

Thu 19/6

7:40 p.m.-12:44 a.m.

Nonstop4h 04m

Toronto Pearson Intl

Fri 22/8

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

1 stop17h 00m

C$ 396

GuadalajaraToronto

GDL - YYZ

GDLYYZ

Guadalajara Miguel Hidal

Thu 14/8

2:15 p.m.-8:55 p.m.

Nonstop4h 40m

Toronto Pearson Intl

Sat 23/8

9:00 a.m.-4:30 p.m.

1 stop9h 30m

C$ 407

CancúnToronto

CUN - YYZ

CUNYYZ

Cancun

Fri 5/9

3:01 p.m.-10:04 a.m.

2 stops18h 03m

Toronto Pearson Intl

Mon 8/9

7:30 a.m.-1:51 p.m.

1 stop7h 21m

C$ 414

CancúnToronto

CUN - YYZ

CUNYYZ

Cancun

Fri 25/7

4:30 p.m.-10:40 a.m.

1 stop17h 10m

Toronto Pearson Intl

Fri 1/8

6:55 p.m.-8:45 a.m.

1 stop14h 50m

C$ 418

Mexico CityToronto

TLC - YYZ

TLCYYZ

Mexico City Toluca Intl

Tue 2/9

8:53 a.m.-8:55 p.m.

1 stop10h 02m

Toronto Pearson Intl

Thu 4/9

10:10 a.m.-8:04 p.m.

2 stops35h 54m

C$ 433

CancúnToronto

CUN - YTZ

CUNYTZ

Cancun

Fri 5/9

2:00 p.m.-11:45 a.m.

1 stop20h 45m

Toronto Island

Wed 17/9

7:20 p.m.-1:00 p.m.

2 stops18h 40m

C$ 451

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 60 results
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Best time to book a flight from Mexico to Ontario

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

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

Currently, January is the cheapest month in which you can book a flight from Mexico to Region of Ontario (average of C$ 167). Flying from Mexico to Region of Ontario in July is currently the most expensive (average of C$ 255). 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 MX to ON?

Find hourly flight availability from Mexico 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 12 June 2025.

When flying from Mexico 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.

Weekly flight availability from Mexico to Region of Ontario

Explore weekly flight availability from Mexico to Ontario. 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 12 June 2025.

The most flights from MX0 to CAON are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

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 12 June 2025.
Read reviews from past customers who have flown Porter Airlines, Delta and Air Transat from Mexico to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
288 reviews
Check prices

Food

7.6

Boarding

8.2

Crew

8.7

Entertainment

7.0

Comfort

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Porter Airlines
8.0
Very good
288 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Food

7.6

Boarding

8.2

Crew

8.7

Entertainment

7.0

Comfort

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Delta
8.0
Very good
7,950 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Food

7.6

Boarding

8.2

Crew

8.7

Entertainment

7.0

Comfort

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Air Transat
7.8
Good
396 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Food

7.6

Boarding

8.2

Crew

8.7

Entertainment

7.0

Comfort

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Aeromexico
7.5
Good
1,706 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Food

7.6

Boarding

8.2

Crew

8.7

Entertainment

7.0

Comfort

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
United Airlines
7.4
Good
8,790 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Food

7.6

Boarding

8.2

Crew

8.7

Entertainment

7.0

Comfort

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Related info for your journey

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

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

    One-way options have recently been found by users for as low as C$ 119 on Flair Airlines. Other airlines that offer cheap prices include WestJet from C$ 180 and American Airlines from C$ 200 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Mexico to Region of Ontario (average of C$ 167). Flying from Mexico to Region of Ontario in July is currently the most expensive (average of C$ 255). 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

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Alternative routes for Mexico to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Mexico to Ontario

Discover the top 6 airlines that operate flights from Mexico 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 199AverageC$ 986FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 222AverageC$ 604FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Flair AirlinesCheapestC$ 294AverageC$ 425FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
WestJetCheapestC$ 372AverageC$ 682FlexibilityNo cancel feeOn-time60%
Search WestJet flights
AeromexicoCheapestC$ 425AverageC$ 685FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
United AirlinesCheapestC$ 445AverageC$ 931FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Mexico to Ontario?

Cheapflights helps you search for flights from Mexico to Ontario 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 Mexico to Ontario?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Mexico.

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

Yes, we can. To see specific flights from Mexico to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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

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