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Cozumel

$338+ 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 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CZM
Aug 5 — Aug 121
Di 8/5
Di 8/12
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 Juli 31, 2025.

Round-trip from

$581
(American Airlines)

One-way from

$338
(Delta)

Popular in

December

Cheapest in

February

Average price

$495
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. 4% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 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 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 Juli 31, 2025.

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 11/154:47 pmONT - CZM
2 stops19h 06mAmerican Airlines
Fr 11/212:53 pmCZM - ONT
1 stop9h 30mAmerican Airlines
Deal found 7/29$581
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Mi 10/11:09 amONT - CZM
2 stops14h 43mVolaris
Mi 10/85:42 pmCZM - ONT
2 stops26h 39mVolaris
Deal found 7/30$582
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 9/136:50 pmONT - CZM
2 stops16h 29mUnited Airlines
Sa 9/201:21 pmCZM - ONT
2 stops24h 11mUnited Airlines
Deal found 7/29$626

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 Juli 31, 2025.
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

Sa 11/15

4:47 pm-1:53 pm

2 stops19h 06m

Cozumel

Fr 11/21

2:53 pm-10:23 pm

1 stop9h 30m

$581

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Mi 10/1

1:09 am-4:52 pm

2 stops14h 43m

Cozumel

Mi 10/8

5:42 pm-7:21 pm

2 stops26h 39m

$582

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Sa 9/13

6:50 pm-12:19 pm

2 stops16h 29m

Cozumel

Sa 9/20

1:21 pm-12:32 pm

2 stops24h 11m

$626

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Sa 12/27

10:29 pm-2:00 pm

1 stop13h 31m

$338

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

So 11/23

6:38 pm-1:23 pm

2 stops16h 45m

$352

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Sa 10/18

11:59 pm-1:47 pm

2 stops12h 48m

$356

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

So 12/28

10:29 pm-2:00 pm

1 stop13h 31m

$372

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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, January is the cheapest month in which you can book a flight from Ontario to Cozumel (average of $464). Flying from Ontario to Cozumel in June is currently the most expensive (average of $644). 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 Cozumel

Get insights into the airlines that provide service to Cozumel. 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 Cozumel. Reviews last updated Juli 31, 2025.
Peruse reviews from past customers who have flown with Delta, Aeromexico, and United Airlines from Ontario to Cozumel 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.
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aeromexico
7.5
Good
1,721 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,902 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Volaris
6.6
Okay
1,164 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines flying from Ontario to Cozumel round-trip?

    Cheapflights users have booked flights from Ontario to Cozumel round-trip from $581. Other airlines that can offer you cheap pricing are Volaris, from $582, and United Airlines, from $626.

  • What are the cheapest airlines to fly from Ontario to Cozumel one-way?

    $338 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $352 and $356, respectively.

  • 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, January is the cheapest month in which you can book a flight from Ontario to Cozumel (average of $464). Flying from Ontario to Cozumel in June is currently the most expensive (average of $644). 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.

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Top airline flying from Ontario to Cozumel

Discover the top airline that operate flights from Ontario to Cozumel. 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 Juli 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$581Average$680FlexibilityNo cancel feeOn-time71%

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