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Cannes

$265+ Cheap flights from Ontario (ONT) to Cannes, France

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MRS
Feb 10 — Feb 171
Tue 2/10
Tue 2/17
1 adult, Economy
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Cheap flight deals from Ontario to Cannes

Keep the following information in mind while searching for Ontario to Cannes flight deals. Data was last updated January 11, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$493
(oojo)

One-way from

$265
(oojo)

Popular in

June

Cheapest in

November

Average price

$759
Provider with most accurate pricing for Los Angeles-Nice Côte d'Azur flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Nice Côte d'Azur flights.
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From Ontario to Cannes
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One-way flight from Ontario to Cannes
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Highest demand for flights based on searches. 23% potential increase in price ($273 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 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 Cannes

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

This oojo deal was found by Cheapflights users on 1/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/175:02 pmONT - NCE
2 stops18h 03mBritish Airways
Tue 2/249:05 pmNCE - ONT
2 stops34h 14mBritish Airways
Deal found 1/9$493
This United Airlines deal was found by Cheapflights users on 1/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:45 pmONT - NCE
2 stops18h 50mUnited Airlines
Tue 3/37:00 amNCE - ONT
2 stops19h 41mUnited Airlines
Deal found 1/10$554
This United Airlines deal was found by Cheapflights users on 1/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/111:53 pmONT - NCE
2 stops24h 07mUnited Airlines
Mon 2/2310:20 amNCE - ONT
2 stops19h 30mUnited Airlines
Deal found 1/9$555
This oojo deal was found by Cheapflights users on 1/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/187:16 amONT - NCE
2 stops20h 34mBritish Airways
Wed 2/115:55 pmNCE - ONT
2 stops37h 12mBritish Airways
Deal found 1/10$556
This oojo deal was found by Cheapflights users on 1/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/34:52 pmONT - NCE
2 stops18h 43mBritish Airways
Wed 5/137:20 amNCE - ONT
2 stops20h 17mBritish Airways
Deal found 1/10$558
This United Airlines deal was found by Cheapflights users on 1/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/235:05 amONT - NCE
2 stops22h 35mUnited Airlines
Tue 1/277:00 amNCE - ONT
2 stops24h 53mUnited Airlines
Deal found 1/9$605
This KLM deal was found by Cheapflights users on 1/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:00 pmONT - NCE
1 stop15h 00mKLM
Wed 9/3010:15 amNCE - ONT
1 stop16h 46mKLM
Deal found 1/10$617
This oojo deal was found by Cheapflights users on 1/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2110:58 amONT - NCE
2 stops17h 22mBritish Airways
Wed 2/47:50 amNCE - ONT
2 stops23h 58mBritish Airways
Deal found 1/10$618
This United Airlines deal was found by Cheapflights users on 1/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/175:00 amONT - NCE
3 stops22h 40mUnited Airlines
Tue 2/247:00 amNCE - ONT
2 stops19h 41mUnited Airlines
Deal found 1/9$642
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/274:59 pmONT - NCE
2 stops18h 36mBritish Airways
Fri 10/27:25 amNCE - ONT
2 stops23h 25mBritish Airways
Deal found 1/11$646
This oojo deal was found by Cheapflights users on 1/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:59 pmONT - NCE
2 stops18h 41mBritish Airways
Wed 9/301:15 pmNCE - ONT
2 stops37h 33mBritish Airways
Deal found 1/10$666

Cheapflights Fare Finder

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

Fly from

Ontario

Fly to

Cannes

Route

Depart

Return

Price

OntarioNice

ONT - NCE

ONTNCE

Ontario

Tue 2/24

1:45 pm-5:35 pm

2 stops18h 50m

Nice Côte d'Azur

Tue 3/3

7:00 am-5:41 pm

2 stops19h 41m

$554

OntarioNice

ONT - NCE

ONTNCE

Ontario

Wed 3/18

6:15 am-12:40 pm

2 stops22h 25m

Nice Côte d'Azur

Tue 3/24

10:20 am-10:57 pm

2 stops20h 37m

$554

OntarioNice

ONT - NCE

ONTNCE

Ontario

Wed 2/11

1:53 pm-11:00 pm

2 stops24h 07m

Nice Côte d'Azur

Mon 2/23

10:20 am-8:50 pm

2 stops19h 30m

$555

OntarioNice

ONT - NCE

ONTNCE

Ontario

Mon 2/23

6:10 am-5:35 pm

2 stops26h 25m

Nice Côte d'Azur

Mon 3/2

7:00 am-5:41 pm

2 stops19h 41m

$555

OntarioNice

ONT - NCE

ONTNCE

Ontario

Sun 5/3

4:52 pm-8:35 pm

2 stops18h 43m

Nice Côte d'Azur

Wed 5/13

7:20 am-6:37 pm

2 stops20h 17m

$558

OntarioNice

ONT - NCE

ONTNCE

Ontario

Fri 1/23

5:05 am-12:40 pm

2 stops22h 35m

Nice Côte d'Azur

Tue 1/27

7:00 am-10:53 pm

2 stops24h 53m

$605

OntarioNice

ONT - NCE

ONTNCE

Ontario

Wed 1/21

10:58 am-1:20 pm

2 stops17h 22m

Nice Côte d'Azur

Wed 2/4

7:50 am-10:48 pm

2 stops23h 58m

$618

OntarioNice

ONT - NCE

ONTNCE

Ontario

Sun 1/25

4:45 pm-7:50 pm

2 stops18h 05m

Nice Côte d'Azur

Thu 2/5

11:40 am-10:48 pm

2 stops20h 08m

$618

OntarioNice

ONT - NCE

ONTNCE

Ontario

Wed 1/21

10:58 am-1:20 pm

2 stops17h 22m

Nice Côte d'Azur

Thu 2/5

7:25 am-10:13 pm

2 stops23h 48m

$618

OntarioNice

ONT - NCE

ONTNCE

Ontario

Fri 1/23

3:09 pm-5:45 pm

2 stops17h 36m

Nice Côte d'Azur

Fri 1/30

11:55 am-10:13 pm

2 stops19h 18m

$668

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Showing 1-10 of 17 results
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Best time to book a flight from Ontario to Cannes

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

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Cannes (average of $470). Flying from Ontario to Cannes in June is currently the most expensive (average of $895). 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 Cannes. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Cannes?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Cannes. 0 airlines have flights from Ontario to Cannes on a regular basis. Booking flights from Ontario to Cannes should not be difficult; the airport handles an average of 0 outbound flights to Cannes per day.

  • How long is the flight from Ontario to Cannes?

    A quick flight from Ontario to Cannes can take about 18h 43m. United Airlines provides one of the quickest options available for as low as $558. Ontario and Cannes are separated by a distance of 6038 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ontario to Cannes (average of $470). Flying from Ontario to Cannes in June is currently the most expensive (average of $895). 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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