HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cozumel

$211+ Cheap flights from Ontario (ONT) to Cozumel (CZM)

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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CZM
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Cozumel 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.

Cheap flight deals from Ontario to Cozumel

Cheapest flights from Ontario to Cozumel
Explore the most affordable flight options available from Ontario to Cozumel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Mytrip deal was found by Cheapflights users on 2/10. 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 3/2111:02 pm
ONT
-
CZM
2 stops17h 14m
Volaris
Thu 3/267:21 pm
CZM
-
ONT
3 stops25h 50m
Volaris
Deal found 2/10$569
This Mytrip deal was found by Cheapflights users on 2/10. 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.
Tue 3/2412:27 am
ONT
-
CZM
2 stops15h 49m
Volaris
Tue 3/314:41 pm
CZM
-
ONT
3 stops31h 24m
Volaris
Deal found 2/10$580
This Aeromexico deal was found by Cheapflights users on 2/11. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:25 pm
ONT
-
CZM
1 stop13h 20m
Aeromexico
Tue 3/242:00 pm
CZM
-
ONT
1 stop8h 00m
Aeromexico
Deal found 2/11$610
This Aeromexico deal was found by Cheapflights users on 2/8. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:20 pm
ONT
-
CZM
1 stop13h 35m
Aeromexico
Wed 3/252:00 pm
CZM
-
ONT
1 stop8h 00m
Aeromexico
Deal found 2/8$614
This Mytrip deal was found by Cheapflights users on 2/9. 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 3/2111:02 pm
ONT
-
CZM
2 stops17h 14m
Volaris
Mon 3/236:21 pm
CZM
-
ONT
3 stops25h 23m
Volaris
Deal found 2/9$626
This Mytrip deal was found by Cheapflights users on 2/8. 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.
Tue 3/1012:27 am
ONT
-
CZM
3 stops15h 49m
Volaris
Wed 4/294:47 pm
CZM
-
ONT
3 stops31h 18m
Volaris
Deal found 2/8$639
This Aeromexico deal was found by Cheapflights users on 2/11. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1210:25 pm
ONT
-
CZM
1 stop13h 20m
Aeromexico
Sun 3/152:00 pm
CZM
-
ONT
1 stop8h 00m
Aeromexico
Deal found 2/11$669
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1110:25 pm
ONT
-
CZM
1 stop13h 20m
Delta
Sat 4/182:14 pm
CZM
-
ONT
1 stop7h 46m
Delta
Deal found 2/9$670
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/910:25 pm
ONT
-
CZM
1 stop13h 20m
Delta
Sat 5/22:14 pm
CZM
-
ONT
1 stop7h 46m
Delta
Deal found 2/8$675
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3010:25 pm
ONT
-
CZM
1 stop13h 20m
Delta
Wed 4/12:00 pm
CZM
-
ONT
1 stop8h 00m
Delta
Deal found 2/9$680

Find flight deals from Ontario to Cozumel

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Cozumel (CZM). 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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$569
(Mytrip)

One-way from

$211
(Mytrip)

Popular in

June

Cheapest in

September

Average price

$396
Provider with most accurate pricing for Ontario-Cozumel flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Cozumel flights.
Search Deals
From Ontario to Cozumel
Search Deals
One-way flight from Ontario to Cozumel
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Cozumel 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 February 11, 2026.
Use the filters below to find and compare flights from Ontario to Cozumel that are best for you.

Fly from

Ontario

Fly to

Cozumel

Route

Depart

Return

Price

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Mon 3/9

10:25 pm-12:45 pm

1 stop13h 20m

Cozumel

Sat 5/2

2:14 pm-9:00 pm

1 stop7h 46m

$675

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Sat 3/7

10:20 pm-12:45 pm

1 stop12h 25m

Cozumel

Tue 3/10

2:00 pm-9:00 pm

1 stop8h 00m

$680

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Sun 5/3

6:00 am-2:42 pm

1 stop7h 42m

Cozumel

Thu 5/14

3:52 pm-9:58 pm

1 stop7h 06m

$710

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Sat 3/7

10:20 pm-12:45 pm

1 stop12h 25m

Cozumel

Thu 3/12

2:00 pm-9:00 pm

1 stop8h 00m

$715

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Wed 5/27

5:55 am-2:42 pm

1 stop7h 47m

Cozumel

Tue 6/2

3:52 pm-9:40 pm

1 stop6h 48m

$720

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Tue 6/23

5:55 am-2:42 pm

1 stop7h 47m

Cozumel

Fri 7/3

3:52 pm-9:40 pm

1 stop6h 48m

$720

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Mon 5/11

6:00 am-2:42 pm

1 stop7h 42m

Cozumel

Fri 5/15

3:52 pm-9:58 pm

1 stop7h 06m

$720

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Tue 6/23

5:55 am-2:42 pm

1 stop7h 47m

Cozumel

Thu 7/2

3:52 pm-12:32 pm

2 stops21h 40m

$724

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Sat 6/27

1:00 pm-2:42 pm

2 stops24h 42m

Cozumel

Thu 7/2

3:52 pm-12:32 pm

2 stops21h 40m

$724

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Sat 6/6

1:00 pm-2:42 pm

2 stops24h 42m

Cozumel

Fri 6/12

3:52 pm-10:28 pm

2 stops31h 36m

$724

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 18 results
1
2

Compare providers for flights from Ontario to Cozumel

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 Ontario to Cozumel in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 Ontario-Cozumel flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Cozumel flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Cozumel flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Cozumel 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 Ontario-Cozumel 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 Ontario to Cozumel

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

What is the cheapest month to book a flight from Ontario to Cozumel?

Currently, September is the cheapest month in which you can book a flight from Ontario to Cozumel (average of $161). Flying from Ontario to Cozumel in November 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Cozumel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Cozumel?

    A quick flight from Ontario to Cozumel can take about 7h 42m. Delta provides one of the quickest options available for as low as $710. The distance from Ontario to Cozumel is about 2090 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Ontario to Cozumel (average of $161). Flying from Ontario to Cozumel in November 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

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.

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.
Site
©2026 Cheapflights