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$307+ Cheap flights from Region of Waterloo Intl (YKF) to Cancún (CUN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — CUN
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Toronto Region of Waterloo Intl to Cancun are usually found in January or February, booked 37 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Region of Waterloo Intl to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Region of Waterloo Intl (YKF) 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

$605
(Mytrip)

One-way from

$324
(SmartFares)

Popular in

August

Cheapest in

January

Average price

$395
From Toronto Region of Waterloo Intl to Cancun
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One-way flight from Toronto Region of Waterloo Intl to Cancun
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Highest demand for flights based on searches. 12% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Region of Waterloo Intl to Cancún

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

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 Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:00 amYKF - CUN
1 stop12h 27mMultiple Airlines
Wed 9/34:55 pmCUN - YKF
1 stop11h 20mMultiple Airlines
Deal found 7/29$605

Cheapflights Fare Finder

 
Customize your flight search to find flights from Region of Waterloo Intl 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 Region of Waterloo Intl Airport to Cancún that are best for you.

Fly from

Region of Waterloo Intl

Fly to

Cancún

Route

Depart

Return

Price

TorontoCancún

YKF - CUN

YKFCUN

Toronto Region of Waterloo Intl

Sat 8/30

6:00 am-5:27 pm

1 stop12h 27m

Cancun

Wed 9/3

4:55 pm-5:15 am

1 stop11h 20m

$605

TorontoCancún

YKF - CUN

YKFCUN

Toronto Region of Waterloo Intl

Mon 9/15

6:00 am-4:07 pm

2 stops35h 07m

Cancun

Tue 9/30

5:55 pm-12:45 am

1 stop29h 50m

$666

TorontoCancún

YKF - CUN

YKFCUN

Toronto Region of Waterloo Intl

Tue 9/2

6:00 am-3:53 pm

1 stop10h 53m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Region of Waterloo Intl to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Region of Waterloo Intl 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 Region of Waterloo Intl Airport to Cancún

How far ahead should I book a flight from Toronto Region of Waterloo Intl Airport to Cancún?

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

To ensure you get the cheapest price possible for a flight from Toronto Region of Waterloo Intl Airport to Cancún, you should look to book at least 37 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Toronto Region of Waterloo Intl Airport to Cancún?

Currently, January is the cheapest month in which you can book a flight from Toronto Region of Waterloo Intl Airport to Cancún (average of $360). Flying from Toronto Region of Waterloo Intl Airport 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.

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.
Peruse reviews from past customers who have flown with WestJet from Toronto Region of Waterloo Intl Airport 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.
WestJet
7.2
Good
2,973 reviews

Boarding

7.4

Overall

7.2

Entertainment

6.1

Comfort

7.0

Crew

7.9

Food

6.2

Reviews

1 / 20
4.0
Okay

Kim,May 2025

YEG - YYJ

Some of the crew weren't the most helpful or pleasant.
WestJet
7.2
Good
2,973 reviews
WestJet
7.2
Good
2,973 reviews

Boarding

7.4

Overall

7.2

Entertainment

6.1

Comfort

7.0

Crew

7.9

Food

6.2

Reviews

1 / 20
4.0
Okay

Kim,May 2025

YEG - YYJ

Some of the crew weren't the most helpful or pleasant.

Related info for your journey

Find useful and relevant information for your journey from Region of Waterloo Intl 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 Region of Waterloo Intl?

    Cancun (CUN) is the airport you will fly into if you book a flight from Toronto Region of Waterloo Intl to Cancún. You should not have trouble finding flights to Cancun from Toronto Region of Waterloo Intl; the airport handles an average of 0 inbound flights from Toronto Region of Waterloo Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Cancún airport from Toronto Region of Waterloo Intl. It is only a 8.9 mi journey from Cancun (CUN) to Cancún’s city center.

  • What is the cheapest airline to fly from Toronto Region of Waterloo Intl Airport to Cancún round-trip?

    Our cheapest airline available from Toronto Region of Waterloo Intl Airport to Cancún is WestJet. Our recent data shows that you can find tickets from as low as $666 on this airline.

  • Can I find deals for flights from Region of Waterloo Intl to Cancún that include hotel bookings?

    Yes. In addition to deals on Region of Waterloo Intl to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Region of Waterloo Intl to Cancún?

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

  • Can I find deals for business class flights from Region of Waterloo Intl to Cancún?

    Yes. Cheapflights offers flight deals from Region of Waterloo Intl 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 Region of Waterloo Intl Airport to Cancún?

    Currently, January is the cheapest month in which you can book a flight from Toronto Region of Waterloo Intl Airport to Cancún (average of $360). Flying from Toronto Region of Waterloo Intl Airport 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

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Alternative routes for Region of Waterloo Intl to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Region of Waterloo Intl to Cancún

Discover the top airline that operate flights from Region of Waterloo Intl 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
Flair AirlinesCheapest$218Average$316FlexibilityNo cancel feeOn-timeN/A

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