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Cheap flights from Ontario to Cancún from C$ 190

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CUN
17 jun. — 24 jun.1
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 12 junio 2025.

Round-trip from

C$ 351

One-way from

C$ 190

Popular in

December

Cheapest in

January

Average price

C$ 498

Good round-trip deal

C$ 456 or less

Good one-way deal

C$ 231 or less
WestJet
  • WestJet
  • 17/6-25/6
  • Nonstop
  • 8h 17m total
  • Ontario to Cancún
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American Airlines
  • American Airlines
  • 9/9
  • 1 total stop
  • 9h 14m total
  • Ontario to Cancún
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Ontario to Cancun.
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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 12 junio 2025.

mar. 17/69:00 a.m.YYZ - CUN
Nonstop4h 13mWestJet
mié. 25/67:40 p.m.CUN - YYZ
Nonstop4h 04mWestJet
Deal found 10/6C$ 351
jue. 12/62:55 p.m.YYZ - CUN
Nonstop4h 15mFlair Airlines
sáb. 21/67:10 p.m.CUN - YYZ
Nonstop4h 00mFlair Airlines
Deal found 9/6C$ 361
mié. 18/63:35 p.m.YYZ - CUN
Nonstop4h 10mMultiple Airlines
mar. 24/67:10 p.m.CUN - YYZ
Nonstop4h 00mMultiple Airlines
Deal found 10/6C$ 396
sáb. 13/95:25 p.m.YTZ - CUN
1 stop20h 35mAir Canada
sáb. 20/92:00 p.m.CUN - YTZ
1 stop20h 45mAir Canada
Deal found 11/6C$ 414
mié. 3/910:05 a.m.YYZ - CUN
2 stops10h 15mUnited Airlines
mié. 10/911:14 a.m.CUN - YYZ
1 stop6h 51mUnited Airlines
Deal found 10/6C$ 418
mié. 18/67:00 a.m.YYZ - CUN
Nonstop4h 05mAir Transat
mié. 25/66:15 p.m.CUN - YYZ
1 stop12h 58mAir Transat
Deal found 11/6C$ 424
vie. 31/106:30 a.m.YYZ - CUN
1 stop11h 19mArajet
mar. 4/1112:35 p.m.CUN - YYZ
1 stop10h 30mArajet
Deal found 11/6C$ 440
mar. 23/96:33 a.m.YOW - CUN
1 stop8h 55mUnited Airlines
mar. 30/912:20 p.m.CUN - YOW
1 stop8h 15mUnited Airlines
Deal found 12/6C$ 443
mar. 10/612:30 a.m.YYZ - CUN
2 stops37h 30mAir Canada
mié. 18/610:20 a.m.CUN - YYZ
Nonstop4h 00mAir Canada
Deal found 10/6C$ 455
mié. 11/65:15 p.m.YOW - CUN
1 stop21h 09mWestJet
vie. 20/64:55 p.m.CUN - YOW
2 stops35h 30mWestJet
Deal found 10/6C$ 466
dom. 19/106:55 p.m.YTZ - CUN
1 stop16h 40mAir Transat
dom. 26/1012:35 p.m.CUN - YTZ
1 stop8h 45mAir Transat
Deal found 10/6C$ 469
mié. 11/69:05 a.m.YOW - CUN
2 stops11h 35mAir Canada
mié. 18/68:45 p.m.CUN - YOW
2 stops15h 59mAir Canada
Deal found 10/6C$ 473

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 12 junio 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

sáb. 27/9

3:30 p.m.-3:53 p.m.

2 stops25h 23m

Cancun

sáb. 4/10

7:40 p.m.-12:42 a.m.

Nonstop4h 02m

C$ 360

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

dom. 28/9

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

Nonstop4h 15m

Cancun

mar. 30/9

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

Nonstop4h 00m

C$ 364

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

mar. 24/6

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

Nonstop4h 15m

Cancun

mié. 25/6

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

Nonstop4h 04m

C$ 414

TorontoCancún

YTZ - CUN

YTZCUN

Toronto Island

lun. 8/9

5:25 p.m.-1:00 p.m.

1 stop20h 35m

Cancun

sáb. 13/9

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

1 stop20h 45m

C$ 417

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

mié. 3/9

9:00 a.m.-2:28 p.m.

1 stop6h 28m

Cancun

mié. 10/9

11:14 a.m.-7:05 p.m.

1 stop6h 51m

C$ 418

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

vie. 31/10

6:30 a.m.-4:49 p.m.

1 stop11h 19m

Cancun

mar. 4/11

12:35 p.m.-11:05 p.m.

1 stop10h 30m

C$ 440

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

sáb. 16/8

7:29 p.m.-11:10 a.m.

1 stop16h 41m

Cancun

mar. 26/8

5:22 p.m.-5:06 p.m.

2 stops22h 44m

C$ 444

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

lun. 30/6

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

1 stop7h 00m

Cancun

sáb. 5/7

1:55 p.m.-9:44 a.m.

2 stops18h 49m

C$ 468

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

mié. 10/9

5:15 p.m.-1:14 p.m.

1 stop20h 59m

Cancun

dom. 14/9

2:20 p.m.-5:23 a.m.

1 stop14h 03m

C$ 470

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

mié. 29/10

6:00 a.m.-3:04 p.m.

2 stops10h 04m

Cancun

jue. 13/11

5:25 p.m.-11:00 a.m.

1 stop17h 35m

C$ 479

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 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 12 junio 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 12 junio 2025.

The most flights from CAON to CUN are scheduled on a Thursday (8 on average). You will have fewer flight options on Tuesday, 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 12 junio 2025.
Peruse reviews from past customers who have flown with Delta, Air Transat and Aeromexico 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.
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know
Air Transat
7.8
Good
396 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know
Aeromexico
7.5
Good
1,706 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

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$ 190 on American Airlines. Other airlines that offer cheap prices include WestJet from C$ 193 and Flair Airlines from C$ 194 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 KLM (87%), WestJet (86%) or Air Canada Rouge (83%) 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$ 190. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Cancun) can be booked for C$ 422 on average our data indicates C$ 857 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
Holbox
Punta Sam

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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
Vancouver Intl to Cancún flights
Pearson Intl to Cozumel flights
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Vancouver Intl to Cozumel flights
Edmonton to Cancún flights
Québec City to Cancún flights
Pierre Elliott Trudeau Intl to Cozumel flights
Abbotsford to Cancún flights
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Ottawa to Cancún flights
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Calgary to Cozumel flights
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Region of Waterloo Intl to Cancún flights
Ottawa to Cozumel flights
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Regina to Cancún flights
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Comox to Cancún flights
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London to Cancún flights
Fredericton to Cancún flights
Moncton to Cozumel flights
Grande Prairie to Cancún flights
St. John's to Cancún flights
Fort St. John to Cancún flights
Windsor to Cancún flights
Rouyn-Noranda to Cancún flights
Kamloops to Cancún flights
Prince George to Cancún flights
Pierre Elliott Trudeau Intl to Chetumal flights
Terrace to Cancún flights
Saguenay to Cancún flights
Fort McMurray to Cancún flights
Thunder Bay to Cancún flights

Top 10 airlines flying from Ontario to Cancún

Discover the top 10 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 12 junio 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapestC$ 77AverageC$ 84FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Flair AirlinesCheapestC$ 242AverageC$ 385FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 277AverageC$ 686FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 281AverageC$ 533FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Canada JetlinesCheapestC$ 347AverageC$ 432FlexibilityNo cancel feeOn-time58%
Search Canada Jetlines flights
WestJetCheapestC$ 364AverageC$ 571FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 369AverageC$ 579FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ArajetCheapestC$ 403AverageC$ 452FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
AeromexicoCheapestC$ 405AverageC$ 499FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
Air TransatCheapestC$ 440AverageC$ 728FlexibilityNo 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 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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