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Cheap flights from Ontario to Cancún from C$ 172

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CUN
7 Apr — 14 Apr1
1 adult

Cheap flight deals from Ontario to Cancún

Keep the following information in mind while searching for Ontario to Cancún flight deals. Data was last updated 2 April 2025.

Round-trip from

C$ 356

One-way from

C$ 172

Popular in

December

Cheapest in

January

Average price

C$ 484

Good round-trip deal

C$ 341 or less

Good one-way deal

C$ 162 or less
Flair Airlines
  • Flair Airlines
  • 11/4-17/4
  • Nonstop
  • 8h 30m total
  • Ontario to Cancún
Search Deals
Flair Airlines
  • Flair Airlines
  • 7/4
  • Nonstop
  • 4h 30m total
  • Ontario to Cancún
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Ontario to Cancun.
Search Deals
Price to beat on a one-way flight from Ontario to Cancun.
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Find flight deals from Ontario to Cancún

Cheapest flights from Ontario to Cancún
Explore the most affordable flight options available from Ontario to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2025.

Tue 1/42:45 p.m.YYZ - CUN
Nonstop4h 30mFlair Airlines
Fri 4/48:35 a.m.CUN - YYZ
Nonstop4h 00mFlair Airlines
Deal found 31/3C$ 356
Mon 7/47:30 a.m.YYZ - CUN
2 stops8h 50mAmerican Airlines
Thu 10/47:50 a.m.CUN - YYZ
1 stop7h 35mAmerican Airlines
Deal found 1/4C$ 362
Sat 7/63:35 p.m.YYZ - CUN
Nonstop4h 10mWestJet
Mon 16/64:55 p.m.CUN - YYZ
1 stop30h 29mWestJet
Deal found 1/4C$ 378
Wed 4/63:35 p.m.YYZ - CUN
Nonstop4h 10mMultiple Airlines
Sun 8/67:10 p.m.CUN - YYZ
Nonstop4h 00mMultiple Airlines
Deal found 30/3C$ 398
Tue 10/67:00 a.m.YUL - CUN
1 stop9h 20mAmerican Airlines
Tue 24/610:20 a.m.CUN - YUL
1 stop12h 00mAmerican Airlines
Deal found 1/4C$ 406
Sun 13/48:30 a.m.YKF - CUN
Nonstop4h 20mFlair Airlines
Thu 17/41:45 p.m.CUN - YKF
Nonstop3h 50mFlair Airlines
Deal found 1/4C$ 411
Sun 6/46:10 a.m.YYZ - CUN
1 stop14h 10mUnited Airlines
Wed 9/47:51 a.m.CUN - YYZ
1 stop13h 45mUnited Airlines
Deal found 31/3C$ 411
Fri 4/49:15 a.m.YUL - CUN
1 stop7h 36mUnited Airlines
Mon 7/412:20 p.m.CUN - YUL
1 stop21h 08mUnited Airlines
Deal found 1/4C$ 415
Sat 3/56:00 p.m.YUL - CUN
2 stops22h 51mLufthansa
Mon 12/51:43 p.m.CUN - YUL
2 stops19h 45mLufthansa
Deal found 31/3C$ 428
Tue 22/47:00 a.m.YUL - CUN
Nonstop4h 55mMultiple Airlines
Thu 1/57:43 a.m.CUN - YUL
1 stop22h 47mMultiple Airlines
Deal found 31/3C$ 431
Mon 7/47:00 a.m.YUL - CUN
Nonstop4h 55mFlair Airlines
Wed 16/46:10 p.m.CUN - YUL
Nonstop4h 20mFlair Airlines
Deal found 31/3C$ 464
Tue 10/69:00 p.m.YTZ - CUN
1 stop14h 35mAir Transat
Tue 17/611:45 a.m.CUN - YTZ
1 stop9h 35mAir Transat
Deal found 1/4C$ 465

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Cancún 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 2 April 2025.
Use the filters below to find and compare flights from Ontario to Cancún that are best for you.

Fly from

Ontario

Fly to

Cancún

Route

Depart

Return

Price

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Tue 3/6

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

Nonstop4h 15m

Cancun

Tue 10/6

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

Nonstop4h 00m

C$ 356

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Wed 11/6

3:35 p.m.-6:45 p.m.

Nonstop4h 10m

Cancun

Sat 21/6

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

Nonstop4h 00m

C$ 369

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Wed 4/6

3:35 p.m.-6:45 p.m.

Nonstop4h 10m

Cancun

Mon 16/6

4:55 p.m.-6:04 p.m.

2 stops24h 09m

C$ 375

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Thu 1/5

3:45 p.m.-9:30 a.m.

1 stop18h 45m

Cancun

Thu 8/5

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

1 stop7h 35m

C$ 386

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 10/6

7:00 a.m.-3:20 p.m.

1 stop9h 20m

Cancun

Tue 24/6

10:20 a.m.-11:20 p.m.

1 stop12h 00m

C$ 406

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Sat 19/4

11:00 a.m.-7:20 p.m.

2 stops9h 20m

Cancun

Thu 24/4

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

2 stops18h 03m

C$ 411

TorontoCancún

YKF - CUN

YKFCUN

Toronto Region of Waterloo Intl

Sun 13/4

8:30 a.m.-11:50 a.m.

Nonstop4h 20m

Cancun

Thu 17/4

1:45 p.m.-6:35 p.m.

Nonstop3h 50m

C$ 411

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

11:15 a.m.-3:51 p.m.

1 stop29h 36m

Cancun

Tue 13/5

11:14 a.m.-5:21 p.m.

1 stop29h 07m

C$ 415

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Sat 3/5

6:00 p.m.-3:51 p.m.

2 stops22h 51m

Cancun

Mon 12/5

1:43 p.m.-10:28 a.m.

2 stops19h 45m

C$ 428

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 22/4

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

Nonstop4h 55m

Cancun

Thu 1/5

7:43 a.m.-7:30 a.m.

1 stop22h 47m

C$ 431

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/3

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

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

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

Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Cancún (average of C$ 298). Flying from Region of Ontario to Cancún in July is currently the most expensive (average of C$ 464). 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 CUN?

Find hourly flight availability from Ontario to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 April 2025.

When flying from Region of Ontario to Cancún, 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 Region of Ontario to Cancún

Explore weekly flight availability from Ontario to Cancún. 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 2 April 2025.

The most flights from CAON to CUN are scheduled on a Tuesday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Cancún by month

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

In terms of precipitation, rainfall in Cancún ranges from 29.0 - 282.0 mm per month. October is typically the wettest month, when rainfall can reach 282.0 mm. April is typically the driest time to visit Cancún when rainfall is around 29.0 mm.

Temperature in Cancún by month

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

If weather is an important factor for your trip to Cancún, 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 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.0 C).

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated 2 April 2025.
Peruse reviews from past customers who have flown with Air Transat, Aeromexico and United Airlines from Ontario to Cancún to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
381 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

6.7

Overall

7.8

Boarding

7.9

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
Air Transat
7.8
Good
381 reviews
Air Transat
7.8
Good
381 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

6.7

Overall

7.8

Boarding

7.9

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
Aeromexico
7.5
Good
1,700 reviews
Air Transat
7.8
Good
381 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

6.7

Overall

7.8

Boarding

7.9

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
United Airlines
7.4
Good
8,615 reviews
Air Transat
7.8
Good
381 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

6.7

Overall

7.8

Boarding

7.9

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
American Airlines
7.2
Good
10,000 reviews
Air Transat
7.8
Good
381 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

6.7

Overall

7.8

Boarding

7.9

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
WestJet
7.2
Good
2,789 reviews
Air Transat
7.8
Good
381 reviews
Check prices

Entertainment

7.1

Crew

8.5

Food

6.7

Overall

7.8

Boarding

7.9

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.

Related info for your journey

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

    Cancun (CUN) is the airport you will fly into if you book a flight from Ontario to Cancún. It is only a 14.2 km journey from Cancun (CUN) to Cancún’s city centre.

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

    One-way options have recently been found by users for as low as C$ 172 on Flair Airlines. Other airlines that offer cheap prices include American Airlines from C$ 174 and WestJet from C$ 184 one-way.

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

    While some choose either Toronto Pearson Intl - Cancun or Toronto Island - Cancun, Montreal Pierre Elliott Trudeau Intl - Cancun is the most popular route from Region of Ontario to Cancún.

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

    No one likes to see their flight delayed. When booking a flight from Region of Ontario to Cancún consider choosing Air Canada Rouge (71%), WestJet (59%) or Flair Airlines (55%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for C$ 181. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Cancun) can be booked for C$ 398 on average our data indicates C$ 1,023 when flying from Region of Ontario to Cancún.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Cancún (average of C$ 298). Flying from Region of Ontario to Cancún in July is currently the most expensive (average of C$ 464). 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

Travelling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Puerto Aventuras
Punta Sam
Holbox

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Alternative routes for Ontario to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Cancún flights
Pearson Intl to Cancún flights
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Toronto Island to Cancún flights
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Fort McMurray to Cancún flights
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Rouyn-Noranda to Cancún flights
Grande Prairie to Cancún flights

Top 9 airlines flying from Ontario to Cancún

Discover the top 9 airlines that operate flights from Ontario to Cancún. 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 2 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 254AverageC$ 395FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 289AverageC$ 716FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 363AverageC$ 585FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Canada JetlinesCheapestC$ 365AverageC$ 451FlexibilityNo cancel feeOn-time58%
Search Canada Jetlines flights
Air TransatCheapestC$ 368AverageC$ 711FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 385AverageC$ 550FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 401AverageC$ 550FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AeromexicoCheapestC$ 414AverageC$ 495FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
ArajetCheapestC$ 423AverageC$ 476FlexibilityNo cancel feeOn-timeN/A
Search Arajet 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 Cancún?

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 Cancún from Ontario today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Cancún for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Cancún from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cancún from Ontario today and book when prices fit your budget.

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