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Cheap flights from Ontario to Cancún from $298

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Cancún departing on 11/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Cancún

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:59 pm - 1:53 pm
ONT
-
CZM
10h 54m
1 stop
American Airlines Logo
2:53 pm - 11:57 pm
CZM
-
ONT
12h 04m
1 stop
$631American Airlines
Tue, Nov 3 - Mon, Nov 9
Volaris Logo
9:36 pm - 3:57 pm
ONT
-
CZM
16h 21m
2 stops
Volaris Logo
9:52 am - 11:05 pm
CZM
-
ONT
15h 13m
2 stops
$634Volaris
Mon, Sep 14 - Fri, Sep 18
American Airlines Logo
2:59 pm - 2:30 pm
ONT
-
CZM
20h 31m
2 stops
American Airlines Logo
3:10 pm - 9:57 am
CZM
-
ONT
21h 47m
2 stops
$635American Airlines
Tue, Nov 3 - Mon, Nov 9
American Airlines Logo
11:59 pm - 1:53 pm
ONT
-
CZM
10h 54m
1 stop
American Airlines Logo
2:50 pm - 9:54 am
CZM
-
ONT
22h 04m
1 stop
$650American Airlines
Tue, Nov 17 - Sun, Dec 6
Volaris Logo
12:55 am - 3:57 pm
ONT
-
CZM
13h 02m
2 stops
Volaris Logo
4:47 pm - 7:46 pm
CZM
-
ONT
28h 59m
2 stops
$689Volaris
Thu, Sep 10 - Mon, Sep 14
American Airlines Logo
11:59 pm - 2:09 pm
ONT
-
CZM
12h 10m
1 stop
American Airlines Logo
3:11 pm - 10:32 pm
CZM
-
ONT
9h 21m
1 stop
$697American Airlines
Sat, Aug 1 - Tue, Aug 4
American Airlines Logo
7:00 am - 2:30 pm
ONT
-
CZM
28h 30m
2 stops
American Airlines Logo
3:10 pm - 8:55 am
CZM
-
ONT
20h 45m
2 stops
$698American Airlines
Tue, Nov 3 - Tue, Nov 10
American Airlines Logo
4:47 pm - 2:30 pm
ONT
-
CZM
18h 43m
2 stops
American Airlines Logo
3:10 pm - 11:57 pm
CZM
-
ONT
11h 47m
2 stops
$700American Airlines
Tue, Nov 3 - Wed, Nov 11
American Airlines Logo
12:46 pm - 1:53 pm
ONT
-
CZM
22h 07m
1 stop
American Airlines Logo
3:16 pm - 11:55 pm
CZM
-
ONT
11h 39m
2 stops
$702American Airlines
Tue, Nov 17 - Sun, Dec 6
United Airlines Logo
6:00 am - 2:42 pm
ONT
-
CZM
6h 42m
1 stop
United Airlines Logo
3:50 pm - 9:50 pm
CZM
-
ONT
8h 00m
1 stop
$706United Airlines
Tue, Oct 20 - Tue, Oct 27

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Volaris flights from Ontario to Cozumel

Our best Volaris deals on Ontario to Cozumel flight tickets
Volaris
Sep 14
ONT9:36 pmOntario
16h 21m
2 stops
CZM3:57 pmCozumel Intl
Sep 18
CZM9:52 amCozumel Intl
15h 13m
2 stops
ONT11:05 pmOntario
$634
Volaris
Sep 10
ONT12:55 amOntario
13h 02m
2 stops
CZM3:57 pmCozumel Intl
Sep 14
CZM4:47 pmCozumel Intl
28h 59m
2 stops
ONT7:46 pmOntario
$689
Volaris
Aug 18
ONT12:55 amOntario
13h 02m
2 stops
CZM3:57 pmCozumel Intl
Aug 25
CZM4:47 pmCozumel Intl
28h 59m
3 stops
ONT7:46 pmOntario
$724

American Airlines flights from Ontario to Cozumel

Our best American Airlines deals on Ontario to Cozumel flight tickets
American Airlines
Nov 3
ONT11:59 pmOntario
10h 54m
1 stop
CZM1:53 pmCozumel Intl
Nov 9
CZM2:53 pmCozumel Intl
12h 04m
1 stop
ONT11:57 pmOntario
$631
American Airlines
Nov 3
ONT2:59 pmOntario
20h 31m
2 stops
CZM2:30 pmCozumel Intl
Nov 9
CZM3:10 pmCozumel Intl
21h 47m
2 stops
ONT9:57 amOntario
$635
American Airlines
Nov 17
ONT11:59 pmOntario
10h 54m
1 stop
CZM1:53 pmCozumel Intl
Dec 6
CZM2:50 pmCozumel Intl
22h 04m
1 stop
ONT9:54 amOntario
$650

momondo 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, momondo users made 832,500 searches. Data last updated June 29, 2026.
Use the filters below to find and compare flights from Ontario to Cozumel that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Tue 11/3

11:59 pm-1:53 pm

1 stop10h 54m

Cozumel Intl

Mon 11/9

2:53 pm-11:57 pm

1 stop12h 04m

$631

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Mon 9/14

9:36 pm-3:57 pm

2 stops16h 21m

Cozumel Intl

Fri 9/18

9:52 am-11:05 pm

2 stops15h 13m

$634

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Tue 11/3

2:59 pm-2:30 pm

2 stops20h 31m

Cozumel Intl

Mon 11/9

3:10 pm-9:57 am

2 stops21h 47m

$635

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Tue 11/17

11:59 pm-1:53 pm

1 stop10h 54m

Cozumel Intl

Sun 12/6

2:50 pm-9:54 am

1 stop22h 04m

$650

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Thu 9/10

12:55 am-3:57 pm

2 stops13h 02m

Cozumel Intl

Mon 9/14

4:47 pm-7:46 pm

2 stops28h 59m

$689

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Sat 8/1

11:59 pm-2:09 pm

1 stop12h 10m

Cozumel Intl

Tue 8/4

3:11 pm-10:32 pm

1 stop9h 21m

$697

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Tue 11/3

7:00 am-2:30 pm

2 stops28h 30m

Cozumel Intl

Tue 11/10

3:10 pm-8:55 am

2 stops20h 45m

$698

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Tue 11/3

4:47 pm-2:30 pm

2 stops18h 43m

Cozumel Intl

Wed 11/11

3:10 pm-11:57 pm

2 stops11h 47m

$700

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Tue 11/17

12:46 pm-1:53 pm

1 stop22h 07m

Cozumel Intl

Sun 12/6

3:16 pm-11:55 pm

2 stops11h 39m

$702
Quickest round-trip

OntarioCozumel

ONT - CZM

ONTCZM

Ontario

Tue 10/20

6:00 am-2:42 pm

1 stop6h 42m

Cozumel Intl

Tue 10/27

3:50 pm-9:50 pm

1 stop8h 00m

$706

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cancún from

How to get the cheapest flight ticket from Ontario to Cozumel

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Cozumel Intl?

Volaris, American Airlines, and United Airlines are the most popular carriers operating from Ontario to Cozumel Intl

What airlines fly to Cozumel?

United Airlines, American Airlines and Volaris are the top three most popular airlines that fly to Cozumel from Ontario according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Cozumel. Keep in mind that there are 12 different airlines that fly to Cozumel on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Cozumel

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Cozumel according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Cozumel (ONT to CZM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Cozumel

Fastest flight time

6h 42m

Direct flights

None
The fastest flight from Ontario to Cozumel takes 6h 42m
There are no direct flights from Ontario to Cozumel. There are no popular flight routes from Ontario to Cozumel.
Search flight deals

Frequently asked questions about flying from Ontario to Cozumel

  • How far is Ontario to Cozumel Intl by plane?

    A flight from Ontario to Cozumel Intl will travel around 2092.5 mi. In terms of flight time, this usually takes a little over 6h 42m.

  • When did momondo last update prices for flights from Ontario Airport to Cozumel Intl Airport?

    Prices for flights from Ontario Airport to Cozumel Intl Airport were last updated today.

  • How old do you have to be to fly from Ontario Airport to Cozumel Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Cozumel Intl Airport.

  • What documentation or ID do you need to fly to Cozumel Intl Airport?

    The travel and health documents required for your trip to Cozumel Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cozumel Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Cozumel?

It is quick and easy to find Ontario to Cozumel flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cozumel that suits you.

Can I find flights from Ontario to Cozumel with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Cozumel flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Cozumel?

Once you have performed a search for Ontario to Cozumel flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Cozumel right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Cozumel flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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