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Cheap flights from Cancún to Ontario from C$ 195

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — YYZ
17 Mar — 24 Mar1
1 adult

Cheap flight deals from Cancún to Ontario

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

Round-trip from

C$ 326

One-way from

C$ 195

Popular in

July

Cheapest in

April

Average price

C$ 457

Good round-trip deal

C$ 334 or less

Good one-way deal

C$ 149 or less
Flair Airlines
  • Flair Airlines
  • 24/6-1/7
  • Nonstop
  • 8h 15m total
  • Cancún to Ontario
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Flair Airlines
  • Flair Airlines
  • 24/3
  • Nonstop
  • 4h 00m total
  • Cancún to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Cancun to Ontario.
Search Deals
Price to beat on a one-way flight from Cancun to Ontario.
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Find flight deals from Cancún to Ontario

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

Wed 16/48:35 a.m.CUN - YYZ
Nonstop4h 00mFlair Airlines
Sun 20/42:45 p.m.YYZ - CUN
Nonstop4h 30mFlair Airlines
Deal found 12/3C$ 327
Mon 14/46:10 p.m.CUN - YUL
Nonstop4h 20mFlair Airlines
Sun 20/47:00 a.m.YUL - CUN
Nonstop4h 55mFlair Airlines
Deal found 11/3C$ 372
Tue 15/48:35 a.m.CUN - YYZ
Nonstop4h 00mMultiple Airlines
Wed 23/43:45 p.m.YYZ - CUN
Nonstop4h 25mMultiple Airlines
Deal found 11/3C$ 376
Tue 15/47:50 a.m.CUN - YYZ
1 stop7h 35mAmerican Airlines
Tue 22/46:00 a.m.YYZ - CUN
1 stop8h 13mAmerican Airlines
Deal found 11/3C$ 395
Tue 15/411:09 a.m.CUN - YUL
1 stop10h 45mAmerican Airlines
Sun 20/47:47 a.m.YUL - CUN
2 stops10h 08mAmerican Airlines
Deal found 12/3C$ 405
Wed 19/37:23 a.m.CUN - YOW
1 stop7h 53mUnited Airlines
Wed 26/36:25 a.m.YOW - CUN
2 stops11h 25mUnited Airlines
Deal found 12/3C$ 408
Sat 12/411:14 a.m.CUN - YYZ
1 stop6h 51mUnited Airlines
Tue 22/47:30 a.m.YYZ - CUN
2 stops9h 21mUnited Airlines
Deal found 11/3C$ 411
Tue 18/311:28 a.m.CUN - YUL
1 stop21h 52mUnited Airlines
Sat 22/36:30 p.m.YUL - CUN
2 stops16h 55mUnited Airlines
Deal found 11/3C$ 414
Fri 11/49:32 p.m.CUN - YUL
1 stop8h 58mMultiple Airlines
Sun 20/47:00 a.m.YUL - CUN
Nonstop4h 55mMultiple Airlines
Deal found 10/3C$ 418
Thu 3/43:45 p.m.CUN - YYZ
1 stop16h 34mWestJet
Thu 10/41:30 p.m.YYZ - CUN
Nonstop4h 25mWestJet
Deal found 12/3C$ 431
Sun 8/68:50 p.m.CUN - YUL
1 stop9h 40mAeromexico
Sun 15/611:10 a.m.YUL - CUN
1 stop11h 25mAeromexico
Deal found 12/3C$ 465
Mon 14/47:30 p.m.CUN - YTZ
1 stop11h 45mAir Transat
Wed 23/49:30 p.m.YTZ - CUN
1 stop21h 40mAir Transat
Deal found 11/3C$ 480

Find flights from Cancún to Ontario within your budget

Customize your flight search to find flights from Cancún 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 March 2025.

Fly from

Cancún

Fly to

Ontario

Route

Depart

Return

Price

CancúnToronto

CUN - YYZ

CUNYYZ

Cancun

Tue 24/6

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

Nonstop4h 00m

Toronto Pearson Intl

Tue 1/7

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

Nonstop4h 15m

C$ 326

CancúnToronto

CUN - YYZ

CUNYYZ

Cancun

Thu 17/4

12:16 p.m.-10:35 p.m.

1 stop9h 19m

Toronto Pearson Intl

Mon 21/4

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

Nonstop4h 30m

C$ 379

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Mon 14/4

6:10 p.m.-11:30 p.m.

Nonstop4h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 21/4

7:00 a.m.-10:55 a.m.

Nonstop4h 55m

C$ 380

CancúnToronto

CUN - YYZ

CUNYYZ

Cancun

Tue 15/4

7:50 a.m.-4:25 p.m.

1 stop7h 35m

Toronto Pearson Intl

Tue 22/4

6:00 a.m.-1:13 p.m.

1 stop8h 13m

C$ 395

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Tue 15/4

11:09 a.m.-10:54 p.m.

1 stop10h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 20/4

7:47 a.m.-4:55 p.m.

2 stops10h 08m

C$ 405

CancúnOttawa

CUN - YOW

CUNYOW

Cancun

Wed 19/3

7:23 a.m.-4:16 p.m.

1 stop7h 53m

Ottawa

Wed 26/3

6:25 a.m.-4:50 p.m.

2 stops11h 25m

C$ 408

CancúnToronto

CUN - YYZ

CUNYYZ

Cancun

Tue 1/4

7:51 a.m.-10:36 p.m.

1 stop13h 45m

Toronto Pearson Intl

Sat 12/4

3:59 p.m.-12:33 p.m.

1 stop21h 34m

C$ 411

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Tue 25/3

11:28 a.m.-9:42 p.m.

2 stops9h 14m

Montreal Pierre Elliott Trudeau Intl

Sat 5/4

9:15 a.m.-3:51 p.m.

1 stop7h 36m

C$ 415

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Wed 9/4

6:10 p.m.-11:30 p.m.

Nonstop4h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 16/4

4:45 p.m.-1:04 p.m.

2 stops21h 19m

C$ 424

CancúnToronto

CUN - YYZ

CUNYYZ

Cancun

Thu 5/6

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

Nonstop4h 05m

Toronto Pearson Intl

Wed 11/6

10:20 p.m.-1:24 p.m.

1 stop16h 04m

C$ 450

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 57 results
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Best time to book a flight from Cancún to Ontario

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

Travel insights for flights from Cancún to Ontario

Get recent, data-driven insights about flights from Cancún to Ontario including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Cancún to Region of Ontario (average of C$ 167). Flying from Cancún to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 CUN to ON?

Find hourly flight availability from Cancún 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 March 2025.

When flying from Cancún 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 Cancún to Region of Ontario

Explore weekly flight availability from Cancún 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 March 2025.

The most flights from CUN to CAON are scheduled on a Wednesday (13 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 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 March 2025.
See what other customers who have flown with Delta, Porter Airlines and Air Transat from Cancún to Ontario have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,953 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta
8.0
Very good
7,953 reviews
Delta
8.0
Very good
7,953 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Porter Airlines
8.0
Very good
278 reviews
Delta
8.0
Very good
7,953 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Air Transat
7.8
Good
379 reviews
Delta
8.0
Very good
7,953 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Aeromexico
7.5
Good
1,724 reviews
Delta
8.0
Very good
7,953 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

United Airlines
7.4
Good
8,623 reviews
Delta
8.0
Very good
7,953 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

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

    If you book a flight to Ontario from Cancún, you will be flying from Cancun, which is the city’s only airport. Cancun (CUN) is located 14.2 km from the centre of Cancún.

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

    For one-way options, check prices for Flair Airlines. According to our data, you can fly for as low as C$ 195. Users have also found prices from C$ 202 and C$ 213 on American Airlines and United Airlines, respectively.

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

    The most popular flight routes from Cancún to Region of Ontario are Cancun - Toronto Pearson Intl, Cancun - Montreal Pierre Elliott Trudeau Intl and Cancun - Toronto Island.

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

    The top 3 most reliable airlines when flying from Cancún to Region of Ontario are Air Canada Rouge (68%), KLM (66%) and WestJet (55%).

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

    Looking for the cheapest flight from Cancún to Region of Ontario? While on average our users pay C$ 592, our data indicates the cheapest price to be C$ 216. The most popular route (Cancun - Toronto Pearson Intl), is priced around C$ 330.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Cancún to Region of Ontario (average of C$ 167). Flying from Cancún to Region of Ontario in July is currently the most expensive (average of C$ 258). 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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Top 4 airlines flying from Cancún to Ontario

Discover the top 4 airlines that operate flights from Cancún 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 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 205AverageC$ 645FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 210AverageC$ 710FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Flair AirlinesCheapestC$ 334AverageC$ 438FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
WestJetCheapestC$ 384AverageC$ 620FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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How does Cheapflights help users find flights from Cancún to Ontario?

When you search for this flight from Cancún 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 Cancún to Ontario?

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

Yes! Cheapflights helps users easily find flights from Cancún to Ontario with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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