Which airports can I use when flying from Ontario to Cozumel?

Flights from Ontario to Cozumel usually depart from Ontario (ONT) and arrive at Cozumel Intl (CZM).

What cabin classes can I book on flights from Ontario to Cozumel?

Only Economy Class is available on flights from Ontario to Cozumel.

Which airports do connecting flights from Ontario to Cozumel pass through?

Connecting flights from Ontario to Cozumel most commonly pass through: • Houston George Bush Intcntl (IAH) - 80% of one-stop connections • Dallas/Fort Worth (DFW) - 20% of one-stop connections Together, these airports account for 100% of one-stop bookings on this route.

Can I save money by using flexible dates for flights from Ontario to Cozumel?

On the Ontario to Cozumel route, being flexible with your departure day can save you up to 22%. Saturday is the cheapest day at $667 round-trip on average, while Friday is the most expensive at $853: a $186 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from Ontario to Cozumel?

A nonstop flight from Ontario to Cozumel takes 0h 00m, covering 2,090 miles.

Do I need a passport to fly from Ontario to Cozumel?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Ontario to Cozumel changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $579 to $2,323. That means the highest observed fare was about 4x higher than the lowest one.

How are flight prices from Ontario to Cozumel looking right now?

One-way fares from Ontario to Cozumel are currently in line with typical prices for this route. Average one-way fares are about $383.

How much time can I save by choosing a different layover airport from Ontario to Cozumel?

Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 7h 22m, compared with 12h 22m via Dallas/Fort Worth (DFW).

What is the time difference between Ontario and Cozumel?

Cozumel is 2 hours ahead of Ontario (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Cozumel Intl Airport (CZM)?

Cozumel Intl Airport (CZM) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include: · MEXRENTACAR · Hertz · Budget · Payless · Alamo

How much should I expect to pay for a Ontario to Cozumel flight?

Round-trip flights from Ontario to Cozumel range from $695 to $853, with an average of $780 over the past 12 months. Anything below $695 counts as a good deal.

What is the cheapest airline to fly from Ontario to Cozumel?

American Airlines ($579) and United Airlines ($712) are the cheapest airlines to fly round-trip from Ontario to Cozumel according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Ontario to Cozumel?

Houston George Bush Intcntl (IAH) is the most popular layover for the Ontario to Cozumel route. 80% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via IAH.

What is the cheapest layover airport when flying from Ontario to Cozumel?

Flights via Houston George Bush Intcntl (IAH) offer the most affordable fares, with an average round-trip price of $803. Based on KAYAK data over the past 3 months.

When flying from Ontario to Cozumel which airport offers the shortest layover?

Houston George Bush Intcntl (IAH) had the shortest average connection time for Ontario to Cozumel layovers at 285 minutes over the past 3 months.

$377 CHEAP FLIGHTS from Ontario to Cozumel (ONT - CZM)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$579

Typical prices: $695-$853

American Airlines

Wed 1/17Sat 1/20

ONT - CZM • 2 stops

Cheapest one-way

$377

Typical prices: $397-$397

United Airlines

Sat 10/20

ONT - CZM • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Ontario and Cozumel. You'll need to take a connecting flight to reach the destination.

Insights

Top layover airports

Houston George Bush Intcntl (IAH)

Cheapest • Avg $803 (round-trip)

Dallas/Fort Worth (DFW)

Shortest trip • 12h 22m (one-way)

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Cozumel!

Flight Deals

Cheap Flights from Ontario to Cozumel (ONT-CZM)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Cozumel

Sun, Jan 17 - Wed, Jan 20

12:44 pm - 3:42 pmONT Ontario-CZM Cozumel Intl

23h 58m2 stops Dallas/Fort Worth Miami

4:22 pm - 1:27 pmCZM Cozumel Intl-ONT Ontario

24h 05m2 stops Miami Dallas/Fort Worth

$579American Airlines

Sun, Jan 17 - Wed, Jan 20

4:49 pm - 2:40 pmONT Ontario-CZM Cozumel Intl

18h 51m2 stops Phoenix Sky Harbor Intl Miami

3:18 pm - 10:45 pmCZM Cozumel Intl-ONT Ontario

10h 27m1 stop Dallas/Fort Worth

$579American Airlines

Sun, Jan 17 - Wed, Jan 20

2:17 pm - 3:42 pmONT Ontario-CZM Cozumel Intl

22h 25m2 stops Dallas/Fort Worth Miami

3:18 pm - 11:17 pmCZM Cozumel Intl-ONT Ontario

10h 59m1 stop Dallas/Fort Worth

$579American Airlines

Sun, Jan 17 - Wed, Jan 20

2:22 pm - 2:40 pmONT Ontario-CZM Cozumel Intl

21h 18m2 stops Dallas/Fort Worth Miami

3:25 pm - 9:41 amCZM Cozumel Intl-ONT Ontario

21h 16m2 stops Miami Dallas/Fort Worth

$579American Airlines

Sun, Jan 17 - Wed, Jan 20

6:00 am - 2:22 pmONT Ontario-CZM Cozumel Intl

29h 22m1 stop Dallas/Fort Worth

3:18 pm - 11:17 pmCZM Cozumel Intl-ONT Ontario

10h 59m1 stop Dallas/Fort Worth

$587American Airlines

Sun, Jan 17 - Wed, Jan 20

6:00 am - 2:24 pmONT Ontario-CZM Cozumel Intl

29h 24m1 stop Dallas/Fort Worth

3:18 pm - 10:45 pmCZM Cozumel Intl-ONT Ontario

10h 27m1 stop Dallas/Fort Worth

$607American Airlines

Sat, Oct 17 - Mon, Oct 26

11:59 pm - 1:25 pmONT Ontario-CZM Cozumel Intl

11h 26m1 stop Dallas/Fort Worth

2:15 pm - 9:35 amCZM Cozumel Intl-ONT Ontario

21h 20m1 stop Dallas/Fort Worth

$641American Airlines

Wed, Dec 30 - Wed, Jan 13

10:29 pm - 2:05 pmONT Ontario-CZM Cozumel Intl

12h 36m1 stop Atlanta Hartsfield-Jackson

3:05 pm - 10:14 pmCZM Cozumel Intl-ONT Ontario

10h 09m1 stop Atlanta Hartsfield-Jackson

$706Aeromexico

Mon, Sep 28 - Wed, Oct 7

6:00 am - 2:42 pmONT Ontario-CZM Cozumel Intl

6h 42m1 stop Houston George Bush Intcntl

3:52 pm - 9:59 pmCZM Cozumel Intl-ONT Ontario

8h 07m1 stop Houston George Bush Intcntl

$712United Airlines

Mon, Sep 28 - Wed, Oct 7

6:00 am - 2:42 pmONT Ontario-CZM Cozumel Intl

6h 42m1 stop Houston George Bush Intcntl

3:52 pm - 9:59 pmCZM Cozumel Intl-ONT Ontario

8h 07m1 stop Houston George Bush Intcntl

$715United Airlines

Recent last minute flight deals from Ontario to Cozumel

Sun, Sep 6 - Thu, Sep 10

6:00 am - 2:42 pmONT Ontario-CZM Cozumel Intl

6h 42m1 stop Houston George Bush Intcntl

3:52 pm - 9:59 pmCZM Cozumel Intl-ONT Ontario

8h 07m1 stop Houston George Bush Intcntl

$951United Airlines

Sun, Sep 6 - Fri, Sep 11

6:00 am - 2:42 pmONT Ontario-CZM Cozumel Intl

6h 42m1 stop Houston George Bush Intcntl

3:52 pm - 12:12 pmCZM Cozumel Intl-ONT Ontario

22h 20m2 stops Houston George Bush Intcntl San Francisco

$955United Airlines

Thu, Sep 3 - Mon, Oct 5

5:00 am - 2:42 pmONT Ontario-CZM Cozumel Intl

31h 42m2 stops Denver Intl Houston George Bush Intcntl

3:52 pm - 9:59 pmCZM Cozumel Intl-ONT Ontario

8h 07m1 stop Houston George Bush Intcntl

$976United Airlines

Thu, Sep 3 - Mon, Oct 5

5:00 am - 2:42 pmONT Ontario-CZM Cozumel Intl

31h 42m2 stops Denver Intl Houston George Bush Intcntl

3:52 pm - 10:23 amCZM Cozumel Intl-ONT Ontario

20h 31m2 stops Houston George Bush Intcntl San Francisco

$976United Airlines

Fri, Sep 4 - Wed, Sep 9

5:00 am - 2:42 pmONT Ontario-CZM Cozumel Intl

31h 42m2 stops Denver Intl Houston George Bush Intcntl

3:52 pm - 12:12 pmCZM Cozumel Intl-ONT Ontario

22h 20m2 stops Houston George Bush Intcntl San Francisco

$995United Airlines

Sat, Sep 5 - Wed, Sep 9

11:00 am - 2:42 pmONT Ontario-CZM Cozumel Intl

25h 42m2 stops San Francisco Houston George Bush Intcntl

3:52 pm - 12:12 pmCZM Cozumel Intl-ONT Ontario

22h 20m2 stops Houston George Bush Intcntl San Francisco

$1,016United Airlines

Thu, Sep 3 - Tue, Sep 8

5:00 am - 2:42 pmONT Ontario-CZM Cozumel Intl

31h 42m2 stops Denver Intl Houston George Bush Intcntl

3:52 pm - 12:50 pmCZM Cozumel Intl-ONT Ontario

22h 58m2 stops Houston George Bush Intcntl Denver Intl

$1,020United Airlines

Fri, Sep 4 - Sun, Sep 6

6:00 am - 2:42 pmONT Ontario-CZM Cozumel Intl

6h 42m1 stop Houston George Bush Intcntl

3:52 pm - 9:59 pmCZM Cozumel Intl-ONT Ontario

8h 07m1 stop Houston George Bush Intcntl

$1,089United Airlines

Thu, Sep 3 - Mon, Sep 7

7:00 am - 2:42 pmONT Ontario-CZM Cozumel Intl

29h 42m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

3:52 pm - 12:50 pmCZM Cozumel Intl-ONT Ontario

22h 58m2 stops Houston George Bush Intcntl Denver Intl

$1,139United Airlines

Fri, Sep 4 - Sun, Sep 6

6:00 am - 2:42 pmONT Ontario-CZM Cozumel Intl

6h 42m1 stop Houston George Bush Intcntl

3:52 pm - 9:59 pmCZM Cozumel Intl-ONT Ontario

8h 07m1 stop Houston George Bush Intcntl

$1,151United Airlines

Booking Insights

Price, demand and travel trends for Ontario to Cozumel flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Ontario to Cozumel with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Ontario to Cozumel?

Round-trip flights from Ontario to Cozumel start at $579. Prices are below average for this route right now, with typical round-trip fares ranging from $695 to $853. The lowest price found in the past 5 days was $579 on American Airlines.

Find deals

Cheapest flight	$377

Flight from Ontario to Cozumel

When to book flights from Ontario to Cozumel

Are your dates flexible? Find out the best times to travel from Ontario to Cozumel based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Ontario to Cozumel?
Flights from Ontario to Cozumel usually depart from Ontario (ONT) and arrive at Cozumel Intl (CZM).
What cabin classes can I book on flights from Ontario to Cozumel?
Only Economy Class is available on flights from Ontario to Cozumel.
Which airports do connecting flights from Ontario to Cozumel pass through?
Connecting flights from Ontario to Cozumel most commonly pass through:

• Houston George Bush Intcntl (IAH) - 80% of one-stop connections
• Dallas/Fort Worth (DFW) - 20% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.
Can I save money by using flexible dates for flights from Ontario to Cozumel?
On the Ontario to Cozumel route, being flexible with your departure day can save you up to 22%. Saturday is the cheapest day at $667 round-trip on average, while Friday is the most expensive at $853: a $186 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How long is a flight from Ontario to Cozumel?
A nonstop flight from Ontario to Cozumel takes 0h 00m, covering 2,090 miles.
Do I need a passport to fly from Ontario to Cozumel?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Ontario to Cozumel changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $579 to $2,323. That means the highest observed fare was about 4x higher than the lowest one.
How are flight prices from Ontario to Cozumel looking right now?
One-way fares from Ontario to Cozumel are currently in line with typical prices for this route. Average one-way fares are about $383.
How much time can I save by choosing a different layover airport from Ontario to Cozumel?
Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 7h 22m, compared with 12h 22m via Dallas/Fort Worth (DFW).
What is the time difference between Ontario and Cozumel?
Cozumel is 2 hours ahead of Ontario (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Cozumel Intl Airport (CZM)?
Cozumel Intl Airport (CZM) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:
· MEXRENTACAR
· Hertz
· Budget
· Payless
· Alamo
How much should I expect to pay for a Ontario to Cozumel flight?
Round-trip flights from Ontario to Cozumel range from $695 to $853, with an average of $780 over the past 12 months. Anything below $695 counts as a good deal.

If your dates can be flexible, aim for a Saturday departure instead of Friday. On this route, Saturday flights average $667 - about $186 less than Friday (22% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Cozumel Intl Airport.
- Cozumel Palace
- Casa Mexicana Cozumel
- Hotel B Cozumel

Everything you need to know for your flight from Ontario to Cozumel

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on your arrival and departure airports

Ontario (ONT)

Cozumel (CZM)

ONT - CZM

$377 Find Cheap Flights from Ontario to Cozumel - Compare and Save

Everything you should know

Cheap Flights from Ontario to Cozumel (ONT-CZM)

Recent round-trip flight deals from Ontario to Cozumel

Recent one-way flight deals from Ontario to Cozumel

Recent last minute flight deals from Ontario to Cozumel

Price, demand and travel trends for Ontario to Cozumel flights

How much is a round-trip flight from Ontario to Cozumel?

What is the cheapest airline to fly from Ontario to Cozumel?

What is the most popular layover airport when flying from Ontario to Cozumel?

What is the cheapest layover airport when flying from Ontario to Cozumel?

When flying from Ontario to Cozumel which airport offers the shortest layover?

Key details for Ontario to Cozumel flights

Cheapest flight

When to book flights from Ontario to Cozumel

Your Ontario to Cozumel flight questions, answered

Your guide to booking Ontario to Cozumel flights

Everything you need to know for your flight from Ontario to Cozumel

Information on your arrival and departure airports

Cabin class types available on flights from Ontario to Cozumel

Complete your trip to Cozumel with a hotel stay or car rental

Find direct flights to and from Ontario and Cozumel

Flights to other popular destinations

Flights from domestic origins to Cozumel

Choose which airport to fly into in Cozumel