Cancún

$144+ Cheap flights from Ottawa (YOW) 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — CUN
Nov 21 — Nov 281
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Ottawa to Cancun are usually found in September or October, booked 53 days in advance, depart on a Tuesday or Sunday and return on a Monday

Find flight deals from Ottawa to Cancún

Cheapest flights from Ottawa to Cancún
Explore the most affordable flight options available from Ottawa to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This WestJet deal was found by Cheapflights users on 10/20. 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.
Fri 10/315:40 amYOW - CUN
1 stop14h 02mWestJet
Tue 11/45:05 pmCUN - YOW
2 stops55h 37mWestJet
Deal found 10/20$346
This Booking.com deal was found by Cheapflights users on 10/20. 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.
Mon 11/247:15 pmYOW - CUN
2 stops23h 23mWestJet
Fri 11/288:45 pmCUN - YOW
1 stop27h 55mWestJet
Deal found 10/20$350
This WestJet deal was found by Cheapflights users on 10/21. 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.
Tue 12/95:45 pmYOW - CUN
1 stop24h 53mWestJet
Fri 12/128:45 pmCUN - YOW
1 stop27h 55mWestJet
Deal found 10/21$351
This Trip.com deal was found by Cheapflights users on 10/21. 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.
Fri 12/55:40 amYOW - CUN
1 stop18h 37mWestJet
Fri 12/128:45 pmCUN - YOW
1 stop27h 55mWestJet
Deal found 10/21$353
This WestJet deal was found by Cheapflights users on 10/21. 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.
Thu 12/45:45 pmYOW - CUN
1 stop24h 53mWestJet
Tue 12/163:00 pmCUN - YOW
1 stop9h 42mWestJet
Deal found 10/21$354
This WestJet deal was found by Cheapflights users on 10/21. 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.
Thu 12/45:45 pmYOW - CUN
1 stop24h 53mWestJet
Mon 12/158:40 pmCUN - YOW
1 stop28h 02mWestJet
Deal found 10/21$357
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Sat 11/87:30 pmYOW - CUN
1 stop21h 10mUnited Airlines
Tue 11/185:55 pmCUN - YOW
2 stops16h 31mUnited Airlines
Deal found 10/20$359
This WestJet deal was found by Cheapflights users on 10/20. 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.
Fri 12/55:40 amYOW - CUN
1 stop18h 37mWestJet
Wed 12/178:40 pmCUN - YOW
1 stop28h 02mWestJet
Deal found 10/20$361
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Mon 11/107:30 pmYOW - CUN
1 stop16h 50mUnited Airlines
Fri 11/141:27 pmCUN - YOW
1 stop20h 59mUnited Airlines
Deal found 10/21$362

Cheap flight deals from Ottawa to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) 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 October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$342
(WestJet)

One-way from

$144
(Mytrip)

Popular in

February

Cheapest in

September

Average price

$437

Good round-trip deal

$390 or less
Provider with most accurate pricing for Ottawa-Cancun flight deals.
Provider most trusted by Cheapflights users for Ottawa-Cancun flights.
From Ottawa to Cancun
One-way flight from Ottawa to Cancun
Highest demand for flights based on searches. 13% potential increase in price ($78 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in October 2025
Price to beat on a round-trip flight from Ottawa to Cancun.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa 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 October 22, 2025.
Use the filters below to find and compare flights from Ottawa to Cancún that are best for you.

Fly from

Ottawa

Fly to

Cancún

Route

Depart

Return

Price

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

Sun 12/7

6:00 am-3:23 pm

1 stop33h 23m

Cancun

Wed 12/17

8:40 pm-12:42 am

1 stop28h 02m

$355

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

Thu 12/4

5:45 pm-6:38 pm

1 stop24h 53m

Cancun

Tue 12/16

3:00 pm-12:42 am

1 stop9h 42m

$355

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

Wed 12/3

5:40 am-7:42 pm

1 stop14h 02m

Cancun

Thu 12/11

5:25 pm-4:53 pm

1 stop23h 28m

$357

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

Thu 12/4

5:45 pm-6:38 pm

1 stop24h 53m

Cancun

Mon 12/15

8:45 pm-12:42 am

2 stops27h 57m

$357

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

Sun 12/7

6:00 am-6:38 pm

1 stop12h 38m

Cancun

Wed 12/10

8:40 pm-12:42 am

1 stop28h 02m

$357

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

Mon 12/8

5:40 am-7:12 pm

1 stop13h 32m

Cancun

Thu 12/11

8:45 pm-4:53 pm

1 stop20h 08m

$357

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

Thu 11/20

8:30 am-10:40 pm

2 stops14h 10m

Cancun

Mon 11/24

10:10 pm-7:18 pm

1 stop21h 08m

$358

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

Mon 12/8

5:40 am-7:12 pm

1 stop13h 32m

Cancun

Fri 12/12

8:45 pm-12:40 am

1 stop27h 55m

$358

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

Sat 11/8

7:30 pm-4:40 pm

1 stop21h 10m

Cancun

Tue 11/18

5:55 pm-10:26 am

2 stops16h 31m

$359

OttawaCancún

YOW - CUN

YOWCUN

Ottawa

Fri 12/5

5:40 am-6:38 pm

2 stops12h 58m

Cancun

Wed 12/17

1:30 pm-12:42 am

1 stop11h 12m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 16 results
1
2

Compare providers for flights from Ottawa to Cancún

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ottawa to Cancún in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ottawa-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ottawa-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ottawa-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ottawa-Cancún flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ottawa-Cancún flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ottawa to Cancún

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

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

Currently, April is the cheapest month in which you can book a flight from Ottawa to Cancún (average of $159). Flying from Ottawa to Cancún in May is currently the most expensive (average of $279). 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 YOW to CUN?

Find hourly flight availability from Ottawa 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 October 22, 2025.

One of the essential ways to save on airfare from Ottawa to Cancún is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 50% on airfare.

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 October 22, 2025.
See what other customers who have flown with Porter Airlines, Air Transat, and United Airlines from Ottawa 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.

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.0

Food

7.6

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.0

Food

7.6

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.0

Food

7.6

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.0

Food

7.6

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.0

Food

7.6

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.0

Food

7.6

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Ottawa to Cancún flight route?

  • How long is the flight from Ottawa to Cancún?

    There are many flights that can get you from Ottawa to Cancún in 33h 23m. Fly via WestJet to get the fastest option. There are 1793 mi between Ottawa and Cancún.

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

    Flying on United Airlines is currently your cheapest option to Cancún, with prices starting at $266. Additional round-trip tickets that might be worth considering are offered by WestJet and Air Canada, with the lowest prices starting at $320 and $370, respectively. These flights start at 45% lower than the current average price 3 months from now.

  • What are the cheapest flights from Ottawa to Cancún?

    On average you can expect to pay $530 for a flight from Ottawa to Cancún. The cheapest flight overall is $360 while the most popular route, (Ottawa - Cancun) is currently priced at $272.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Ottawa to Cancún (average of $159). Flying from Ottawa to Cancún in May is currently the most expensive (average of $279). 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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Top 6 airlines flying from Ottawa to Cancún

Discover the top 6 airlines that operate flights from Ottawa 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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$266Average$327FlexibilityNo cancel feeOn-time69%
WestJetCheapest$320Average$422FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$370Average$550FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$372Average$460FlexibilityNo cancel feeOn-time52%
Air TransatCheapest$425Average$624FlexibilityNo cancel feeOn-time50%
Sunwing AirlinesCheapest$554Average$566FlexibilityNo cancel feeOn-timeN/A

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