HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cancún

$155+ Cheap flights from Toronto (YTO) to Cancún (CUN)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — CUN
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Toronto to Cancún with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Toronto to Cancun are usually found in January or September, booked 64 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Toronto to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$275
(FlightHub)

One-way from

$155
(KAYAK)

Popular in

December

Cheapest in

January

Average price

$428

Good round-trip deal

$405 or less

Good one-way deal

$226 or less
From Toronto (YTO) to Cancun
Search Deals
One-way flight from Toronto (YTO) to Cancun
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Toronto (YTO) to Cancun.
Search Deals
Price to beat on a one-way flight from Toronto (YTO) to Cancun.
Search Deals

Find flight deals from Toronto to Cancún

Cheapest flights from Toronto to Cancún
Explore the most affordable flight options available from Toronto to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This FlightHub deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:10 pmYHM - CUN
2 stops19h 43mWestJet
Sat 11/16:35 pmCUN - YHM
2 stops22h 42mWestJet
Deal found 7/27$275
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:10 amYYZ - CUN
1 stop14h 10mUnited Airlines
Thu 9/41:12 pmCUN - YYZ
1 stop24h 18mUnited Airlines
Deal found 7/28$290
This Travelocity deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:35 pmYYZ - CUN
Nonstop4h 30mFlair Airlines
Sun 11/167:50 pmCUN - YYZ
Nonstop4h 05mFlair Airlines
Deal found 7/28$291
This Air Canada deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:20 pmYTZ - CUN
2 stops18h 40mAir Canada
Fri 9/192:00 pmCUN - YTZ
1 stop17h 05mAir Canada
Deal found 7/27$293
This WestJet deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/63:35 pmYYZ - CUN
Nonstop4h 09mWestJet
Wed 9/101:10 pmCUN - YYZ
Nonstop4h 02mWestJet
Deal found 7/29$293
This Trip.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:55 amYTZ - CUN
1 stop11h 15mAir Transat
Thu 11/278:30 pmCUN - YTZ
1 stop11h 40mAir Transat
Deal found 7/26$297
This Air Canada deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1811:15 pmYYZ - CUN
2 stops14h 45mAir Canada
Sun 9/212:00 pmCUN - YYZ
1 stop16h 24mAir Canada
Deal found 7/26$300
This Gotogate deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/710:40 pmYYZ - CUN
2 stops43h 13mMultiple Airlines
Sun 9/147:10 pmCUN - YYZ
Nonstop4h 00mMultiple Airlines
Deal found 7/29$303
This Booking.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:20 amYKF - CUN
1 stop12h 18mWestJet
Sat 12/208:45 pmCUN - YKF
1 stop32h 43mWestJet
Deal found 7/27$307
This Air Transat deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/62:50 pmYYZ - CUN
Nonstop4h 20mAir Transat
Wed 11/1211:55 amCUN - YYZ
Nonstop3h 55mAir Transat
Deal found 7/27$314
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:14 amYYZ - CUN
2 stops10h 12mAmerican Airlines
Sat 9/1310:59 amCUN - YYZ
1 stop10h 51mAmerican Airlines
Deal found 7/26$324
This SmartFares deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/193:15 pmYHM - CUN
Nonstop4h 15mPorter Airlines
Wed 12/248:30 pmCUN - YHM
Nonstop3h 55mPorter Airlines
Deal found 7/28$516

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Toronto to Cancún that are best for you.

Fly from

Toronto

Fly to

Cancún

Route

Depart

Return

Price

HamiltonCancún

YHM - CUN

YHMCUN

Hamilton

Mon 10/27

6:10 pm-12:53 pm

2 stops19h 43m

Cancun

Sat 11/1

6:35 pm-6:17 pm

2 stops22h 42m

$275

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Tue 8/26

9:00 am-7:20 pm

2 stops11h 20m

Cancun

Thu 9/4

5:22 pm-2:30 pm

1 stop20h 08m

$290

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Sat 9/20

3:35 pm-6:44 pm

Nonstop4h 09m

Cancun

Wed 9/24

1:10 pm-6:12 pm

Nonstop4h 02m

$292

TorontoCancún

YTZ - CUN

YTZCUN

Toronto Island

Fri 9/12

7:20 pm-1:00 pm

2 stops18h 40m

Cancun

Fri 9/19

2:00 pm-8:05 am

1 stop17h 05m

$293

TorontoCancún

YTZ - CUN

YTZCUN

Toronto Island

Thu 11/20

7:55 am-7:10 pm

1 stop11h 15m

Cancun

Thu 11/27

8:30 pm-8:10 am

1 stop11h 40m

$297

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Thu 9/18

11:15 pm-1:00 pm

2 stops14h 45m

Cancun

Sun 9/21

2:00 pm-7:24 am

1 stop16h 24m

$300

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Thu 9/4

6:14 am-3:26 pm

2 stops10h 12m

Cancun

Sat 9/13

10:59 am-10:50 pm

1 stop10h 51m

$324

TorontoCancún

YYZ - CUN

YYZCUN

Toronto Pearson Intl

Sat 10/25

10:30 pm-1:02 pm

1 stop15h 32m

Cancun

Wed 3/25

10:55 am-3:50 pm

Nonstop3h 55m

$347

TorontoCancún

YTZ - CUN

YTZCUN

Toronto Island

Fri 1/23

9:10 am-11:30 am

3 stops50h 20m

Cancun

Fri 1/30

12:30 pm-10:28 pm

1 stop9h 58m

$366

HamiltonCancún

YHM - CUN

YHMCUN

Hamilton

Mon 9/8

5:45 pm-4:53 pm

2 stops24h 08m

Cancun

Fri 9/12

5:10 pm-4:44 pm

1 stop22h 34m

$526

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 26 results
1
2
3

The best insider tips for Toronto to Cancún flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Toronto to Cancún trip
Airlines
Flair Airlines

Flair's pay-as-you-go model lets you add extra legroom or priority boarding for a fee.


Flair offers flash sales and promotional fares; check their website's Deals section.

Read more about Flair Airlinesby Jody Robbins
Air Transat

Air Transat's Club Class offers spacious seats, priority check-in, and extra baggage allowance.


Option Plus adds priority boarding and extra baggage to Economy Class for less than Club Class.

Read more about Air Transatby Miquel Ros
Airports
YYZ

Toronto Pearson offers fast security lines, rarely exceeding 20 minutes, ensuring a smooth departure for your Cancun trip.

Read more about YYZby Kaitlyn McInnis
CUN

For a smooth arrival at CUN, prearrange transportation with your hotel to avoid taxi scams and ensure a hassle-free transfer.

Read more about CUNby Ramsey Qubein
Our travel experts
Jody Robbins

Jody Robbins

Expert on Flair Airlines

Jody Robbins

Jody Robbins

Recognized as the Canadian Travel Media of the Year by the Tourism Industry Association of Canada (2024), Jody is an award-winning travel and lifestyles writer based in Calgary. She’s spent the last two decades racking up the air miles, living in Japan, England and managing a European sales channel for a not-so-glamorous audio-visual company.

Read more
Miquel Ros

Miquel Ros

Expert on Air Transat

Miquel Ros

Miquel Ros

Originally from Barcelona, Miquel is an avid traveler fascinated by borders and airplanes, two topics that feature often in this work. Miquel writes regularly about travel and aviation for international media outlets such as CNN and AeroTime and runs Allplane.tv, a site and podcast focusing on innovation and sustainability in the aviation industry.

Read more
Kaitlyn McInnis

Kaitlyn McInnis

Expert on YYZ

Kaitlyn McInnis

Kaitlyn McInnis

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has visited over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite type of vacation is sunbathing by the sea with a good book in hand.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on CUN

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Toronto to Cancún

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

How far ahead should I book a flight from Toronto to Cancún?

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Cancún. Price data was last updated on July 25, 2025.

The price you pay for your flight from Toronto to Cancún may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Toronto to Cancún?

Currently, January is the cheapest month in which you can book a flight from Toronto to Cancún (average of $360). Flying from Toronto to Cancún in March is currently the most expensive (average of $492). 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 YTO to CUN?

Find hourly flight availability from Toronto 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 July 29, 2025.

When flying from Toronto to Cancún, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 21% versus a flight in the morning.

What is the cheapest day to fly from Toronto to Cancún?

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

Travelers seeking maximum savings on their Toronto to Cancún flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Toronto to Cancún

Explore weekly flight availability from Toronto 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 July 29, 2025.

The most flights from YTO to CUN are scheduled on a Tuesday (7 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Toronto to Cancún?

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 July 29, 2025.
See what other customers who have flown with Porter Airlines, Air Transat, and Aeromexico from Toronto to Cancún have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
317 reviews

Comfort

8.0

Boarding

8.2

Crew

8.7

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
317 reviews
Porter Airlines
8.0
Very good
317 reviews

Comfort

8.0

Boarding

8.2

Crew

8.7

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Transat
7.7
Good
424 reviews
Porter Airlines
8.0
Very good
317 reviews

Comfort

8.0

Boarding

8.2

Crew

8.7

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Aeromexico
7.5
Good
1,720 reviews
Porter Airlines
8.0
Very good
317 reviews

Comfort

8.0

Boarding

8.2

Crew

8.7

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,899 reviews
Porter Airlines
8.0
Very good
317 reviews

Comfort

8.0

Boarding

8.2

Crew

8.7

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
317 reviews

Comfort

8.0

Boarding

8.2

Crew

8.7

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from Toronto 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 Toronto?

    For a flight from Toronto to Cancún, you will be flying into Cancun. Cancun (CUN) is just 8.9 mi from the center of the city. Cancun is the only Cancún airport and it handles 5 inbound flights from Toronto per day. 9 airlines have flights to Cancun from Toronto on a regular basis.

  • What are the cheapest airlines flying from Toronto to Cancún round-trip?

    Currently priced at $275, WestJet will fly you from Toronto to Cancún and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Air Canada - these airlines can fly you to your destination from $290 and $293, respectively. WestJet is priced at 27% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Toronto to Cancún one-way?

    The cheapest airlines for a one-way flight from Toronto to Cancún are WestJet ($155), Flair Airlines ($162), and United Airlines ($165).

  • What are the most popular routes from Toronto to Cancún?

    When deciding which route to take from Toronto to Cancún consider Toronto Pearson Intl - Cancun, Toronto Island - Cancun or Hamilton - Cancun as they are the most popular.

  • What are the most reliable airlines from Toronto to Cancún?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Toronto to Cancún on time: Air Canada Rouge (89%), KLM (89%), Air Canada (84%).

  • What are the cheapest flights from Toronto to Cancún?

    The cheapest flight price from Toronto to Cancún is $148. On average you can expect to pay $339. The most popular route, (Toronto Pearson Intl - Cancun), can usually be booked for $283.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Toronto to Cancún (average of $360). Flying from Toronto to Cancún in March is currently the most expensive (average of $492). 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

Traveling to a place near Cancún?

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

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.

Top 9 airlines flying from Toronto to Cancún

Discover the top 9 airlines that operate flights from Toronto 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 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Canada JetlinesCheapest$142Average$307FlexibilityNo cancel feeOn-time58%
Air CanadaCheapest$203Average$499FlexibilityNo cancel feeOn-time67%
AeromexicoCheapest$204Average$375FlexibilityNo cancel feeOn-timeN/A
Flair AirlinesCheapest$218Average$331FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$274Average$314FlexibilityNo cancel feeOn-time69%
WestJetCheapest$280Average$429FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$292Average$390FlexibilityNo cancel feeOn-time71%
Air TransatCheapest$308Average$513FlexibilityNo cancel feeOn-time50%
Sunwing AirlinesCheapest$549Average$608FlexibilityNo cancel feeOn-timeN/A

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.