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Cozumel

$198+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CZM
feb. 13 — feb. 201
vie. 2/13
vie. 2/20
1 adult, Economy
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Cheap 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 enero 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$592
(Aeromexico)

One-way from

$198
(Trip.com)

Popular in

June

Cheapest in

September

Average price

$414
Provider with most accurate pricing for Ontario-Cozumel flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Cozumel flights.
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From Ontario to Cozumel
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One-way flight from Ontario to Cozumel
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Highest demand for flights based on searches. 6% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 enero 14, 2026.

This Aeromexico deal was found by Cheapflights users on 1/12. 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.
jue. 2/1910:20 pm
ONT
-
CZM
1 stop13h 35m
Aeromexico
mié. 2/253:10 pm
CZM
-
ONT
1 stop7h 55m
Aeromexico
Deal found 1/12$592
This Aeromexico deal was found by Cheapflights users on 1/12. 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.
lun. 2/1610:20 pm
ONT
-
CZM
1 stop13h 35m
Aeromexico
jue. 2/263:10 pm
CZM
-
ONT
1 stop7h 55m
Aeromexico
Deal found 1/12$598
This Mytrip deal was found by Cheapflights users on 1/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/2011:02 pm
ONT
-
CZM
2 stops16h 14m
Volaris
vie. 1/236:21 pm
CZM
-
ONT
3 stops18h 39m
Volaris
Deal found 1/11$604
This Mytrip deal was found by Cheapflights users on 1/13. 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.
vie. 5/159:13 pm
ONT
-
CZM
2 stops17h 44m
Volaris
sáb. 5/234:47 pm
CZM
-
ONT
2 stops27h 36m
Volaris
Deal found 1/13$612
This SmartFares deal was found by Cheapflights users on 1/13. 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.
vie. 2/2710:20 pm
ONT
-
CZM
1 stop13h 35m
Aeromexico
vie. 3/63:10 pm
CZM
-
ONT
1 stop7h 55m
Aeromexico
Deal found 1/13$617
This Aeromexico deal was found by Cheapflights users on 1/12. 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.
vie. 2/2710:20 pm
ONT
-
CZM
1 stop13h 35m
Aeromexico
jue. 3/53:10 pm
CZM
-
ONT
1 stop7h 55m
Aeromexico
Deal found 1/12$618
This Aeromexico deal was found by Cheapflights users on 1/13. 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.
mar. 3/1710:25 pm
ONT
-
CZM
1 stop13h 20m
Aeromexico
lun. 3/232:00 pm
CZM
-
ONT
1 stop8h 04m
Aeromexico
Deal found 1/13$623
This Aeromexico deal was found by Cheapflights users on 1/12. 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.
mié. 3/410:20 pm
ONT
-
CZM
1 stop13h 35m
Aeromexico
mié. 3/112:00 pm
CZM
-
ONT
1 stop8h 04m
Aeromexico
Deal found 1/12$628
This Aeromexico deal was found by Cheapflights users on 1/14. 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.
lun. 3/3010:25 pm
ONT
-
CZM
1 stop13h 20m
Aeromexico
mié. 4/82:00 pm
CZM
-
ONT
1 stop8h 04m
Aeromexico
Deal found 1/14$633
This Delta deal was found by Cheapflights users on 1/12. 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.
lun. 3/3010:25 pm
ONT
-
CZM
1 stop13h 20m
Delta
mié. 4/12:00 pm
CZM
-
ONT
1 stop8h 04m
Delta
Deal found 1/12$643
This American Airlines deal was found by Cheapflights users on 1/13. 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.
vie. 2/2711:58 pm
ONT
-
CZM
1 stop14h 16m
American Airlines
vie. 3/63:01 pm
CZM
-
ONT
2 stops21h 05m
American Airlines
Deal found 1/13$648

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 enero 14, 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

dom. 5/17

6:05 am-2:42 pm

1 stop7h 37m

Cozumel

sáb. 5/23

3:50 pm-9:03 am

2 stops18h 13m

$668

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

lun. 3/30

10:25 pm-12:45 pm

1 stop13h 20m

Cozumel

mar. 4/7

2:00 pm-9:04 pm

1 stop8h 04m

$668

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

lun. 3/30

10:25 pm-12:45 pm

1 stop13h 20m

Cozumel

dom. 4/5

2:00 pm-9:04 pm

1 stop8h 04m

$673

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

lun. 3/30

10:25 pm-12:45 pm

1 stop13h 20m

Cozumel

jue. 4/2

2:00 pm-9:04 pm

1 stop8h 04m

$688

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

jue. 2/19

10:20 pm-1:55 pm

1 stop13h 35m

Cozumel

mié. 2/25

3:10 pm-9:05 pm

1 stop7h 55m

$688

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

mar. 5/12

6:05 am-2:42 pm

1 stop7h 37m

Cozumel

mar. 5/19

3:52 pm-9:50 pm

1 stop6h 58m

$698

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

dom. 4/26

6:00 am-2:42 pm

1 stop7h 42m

Cozumel

mar. 5/12

3:52 pm-9:50 pm

1 stop6h 58m

$698

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

jue. 3/26

10:25 pm-12:45 pm

1 stop13h 20m

Cozumel

mié. 4/1

2:00 pm-9:04 pm

1 stop8h 04m

$708

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

mar. 4/14

6:00 am-2:42 pm

1 stop7h 42m

Cozumel

mar. 4/21

3:52 pm-9:50 pm

1 stop6h 58m

$718

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

mié. 4/15

1:27 pm-2:42 pm

2 stops24h 15m

Cozumel

vie. 4/17

3:52 pm-9:50 pm

1 stop6h 58m

$723

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 24 results
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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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice 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 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 AranGrant the most. AranGrant 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 $162). Flying from Ontario to Cozumel in November is currently the most expensive (average of $282). 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 37m. United Airlines provides one of the quickest options available for as low as $668. 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 $162). Flying from Ontario to Cozumel in November is currently the most expensive (average of $282). 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

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