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Cannes

$377+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MRS
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Cheap 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 August 1, 2026.

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.
Tue 11/39:25 am
ONT
-
NCE
2 stops18h 20m
United Airlines
Wed 11/187:00 am
NCE
-
ONT
2 stops20h 01m
United Airlines
Deal found 7/29$812
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:05 am
ONT
-
NCE
1 stop19h 55m
Delta
Tue 10/610:15 am
NCE
-
ONT
1 stop19h 10m
Delta
Deal found 7/30$858
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/227:00 am
ONT
-
NCE
2 stops18h 55m
United Airlines
Tue 9/296:50 am
NCE
-
ONT
2 stops19h 51m
United Airlines
Deal found 7/31$871
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.
Sun 11/11:35 pm
ONT
-
NCE
2 stops19h 50m
United Airlines
Sat 11/147:00 am
NCE
-
ONT
2 stops20h 47m
United Airlines
Deal found 7/29$874
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/227:00 am
ONT
-
NCE
2 stops18h 55m
United Airlines
Tue 10/136:50 am
NCE
-
ONT
2 stops19h 51m
United Airlines
Deal found 7/28$876
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Sun 9/276:00 am
ONT
-
NCE
2 stops19h 05m
United Airlines
Tue 10/66:50 am
NCE
-
ONT
2 stops19h 51m
United Airlines
Deal found 7/28$877
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Mon 9/215:00 am
ONT
-
NCE
2 stops20h 55m
United Airlines
Mon 9/2810:15 am
NCE
-
ONT
2 stops43h 16m
United Airlines
Deal found 7/31$891
This Delta deal was found by Cheapflights users on 7/31. 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.
Wed 9/2312:19 pm
ONT
-
NCE
1 stop14h 41m
Delta
Tue 9/2910:15 am
NCE
-
ONT
1 stop19h 09m
Delta
Deal found 7/31$895
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Sun 11/14:17 pm
ONT
-
NCE
2 stops17h 08m
United Airlines
Mon 11/307:00 am
NCE
-
ONT
2 stops22h 15m
United Airlines
Deal found 7/28$920
This Delta deal was found by Cheapflights users on 7/31. 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.
Thu 9/2412:19 pm
ONT
-
NCE
1 stop14h 41m
Delta
Thu 10/110:15 am
NCE
-
ONT
1 stop16h 52m
Delta
Deal found 7/31$925

Find flight deals from Ontario to Cannes

Keep the following information in mind while searching for Ontario to Cannes flight deals. Data was last updated August 1, 2026.

Most accurate provider

BusinessClass
3 stars

Most trusted provider

BusinessClass
3 stars

Round-trip from

$812
(United Airlines)

One-way from

$377
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$931
Provider with most accurate pricing for Los Angeles Los Angeles-Nice Côte d'Azur flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles Los Angeles-Nice Côte d'Azur flights.
Search Deals
From Ontario to Cannes
Search Deals
One-way flight from Ontario to Cannes
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($330 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 August 1, 2026.
Use the filters below to find and compare flights from Ontario to Cannes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioNice

ONT - NCE

ONTNCE

Ontario

Mon 9/21

7:05 am-12:00 pm

1 stop19h 55m

Nice Côte d'Azur

Tue 10/6

10:15 am-8:25 pm

1 stop19h 10m

$858

OntarioNice

ONT - NCE

ONTNCE

Ontario

Tue 9/22

7:00 am-10:55 am

2 stops18h 55m

Nice Côte d'Azur

Tue 9/29

6:50 am-5:41 pm

2 stops19h 51m

$872

OntarioNice

ONT - NCE

ONTNCE

Ontario

Mon 9/21

5:00 am-10:55 am

2 stops20h 55m

Nice Côte d'Azur

Mon 9/28

2:20 pm-8:31 pm

3 stops39h 11m

$891

OntarioNice

ONT - NCE

ONTNCE

Ontario

Sun 1/10

6:53 pm-8:45 am

3 stops52h 52m

Nice Côte d'Azur

Thu 1/14

1:25 pm-11:06 pm

2 stops18h 41m

$901

OntarioNice

ONT - NCE

ONTNCE

Ontario

Sun 10/18

6:00 am-10:05 am

2 stops19h 05m

Nice Côte d'Azur

Sat 10/31

7:00 am-6:01 pm

2 stops19h 01m

$932

OntarioNice

ONT - NCE

ONTNCE

Ontario

Thu 9/10

6:08 am-8:00 am

2 stops16h 52m

Nice Côte d'Azur

Thu 9/17

9:50 am-8:01 pm

2 stops19h 11m

$998
Quickest round-trip

OntarioNice

ONT - NCE

ONTNCE

Ontario

Sat 8/15

12:00 pm-12:00 pm

1 stop15h 00m

Nice Côte d'Azur

Fri 8/28

10:15 am-9:52 pm

1 stop20h 37m

$1,061

OntarioNice

ONT - NCE

ONTNCE

Ontario

Mon 9/21

10:39 pm-9:15 am

2 stops25h 36m

Nice Côte d'Azur

Mon 10/5

7:30 pm-9:00 pm

2 stops58h 30m

$1,160
Cheapest one-way

OntarioNice

ONT - NCE

ONTNCE

Ontario

Mon 10/5

12:07 pm-8:00 am

3 stops58h 53m

$377

OntarioNice

ONT - NCE

ONTNCE

Ontario

Wed 1/6

6:45 am-5:30 pm

2 stops25h 45m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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

No data available for this route at this time. Please check back soon.

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 55m. Delta provides one of the quickest options available for as low as $872. 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.

See more FAQs

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