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Cannes

$379+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MRS
Jun 25 — Jul 21
Thu 6/25
Thu 7/2
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 May 26, 2026.

This Delta deal was found by Cheapflights users on 5/26. 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 8/2412:00 pm
ONT
-
NCE
1 stop15h 00m
Delta
Wed 9/910:15 am
NCE
-
ONT
1 stop16h 46m
Delta
Deal found 5/26$867
This Delta deal was found by Cheapflights users on 5/26. 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.
Tue 8/2512:00 pm
ONT
-
NCE
1 stop15h 00m
Delta
Mon 9/712:25 pm
NCE
-
ONT
2 stops37h 51m
Delta
Deal found 5/26$870
This United Airlines deal was found by Cheapflights users on 5/24. 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 9/155:00 am
ONT
-
NCE
3 stops20h 55m
United Airlines
Thu 10/16:50 am
NCE
-
ONT
2 stops23h 02m
United Airlines
Deal found 5/24$873
This Delta deal was found by Cheapflights users on 5/26. 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 8/265:05 pm
ONT
-
NCE
2 stops16h 35m
Delta
Wed 9/910:15 am
NCE
-
ONT
1 stop16h 46m
Delta
Deal found 5/26$876
This Delta deal was found by Cheapflights users on 5/26. 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 8/2410:00 pm
ONT
-
NCE
1 stop29h 00m
Delta
Fri 9/1110:15 am
NCE
-
ONT
1 stop33h 49m
Delta
Deal found 5/26$878
This United Airlines deal was found by Cheapflights users on 5/26. 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 8/247:13 pm
ONT
-
NCE
3 stops28h 32m
United Airlines
Thu 9/109:50 am
NCE
-
ONT
2 stops20h 03m
United Airlines
Deal found 5/26$879
This United Airlines deal was found by Cheapflights users on 5/26. 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 8/247:00 am
ONT
-
NCE
2 stops40h 00m
United Airlines
Fri 9/119:55 am
NCE
-
ONT
2 stops21h 54m
United Airlines
Deal found 5/26$882
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Sat 9/197:00 am
ONT
-
NCE
2 stops40h 00m
United Airlines
Thu 10/19:50 am
NCE
-
ONT
2 stops20h 02m
United Airlines
Deal found 5/24$886
This United Airlines deal was found by Cheapflights users on 5/26. 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 8/247:00 am
ONT
-
NCE
2 stops40h 00m
United Airlines
Wed 9/99:55 am
NCE
-
ONT
2 stops45h 54m
United Airlines
Deal found 5/26$888
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Thu 9/176:00 am
ONT
-
NCE
2 stops17h 00m
United Airlines
Wed 9/3012:35 pm
NCE
-
ONT
2 stops41h 17m
United Airlines
Deal found 5/24$911
This Delta deal was found by Cheapflights users on 5/26. 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.
Sun 8/237:05 am
ONT
-
NCE
1 stop19h 55m
Delta
Tue 9/810:15 am
NCE
-
ONT
1 stop16h 46m
Delta
Deal found 5/26$927

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 May 26, 2026.

Most accurate provider

BusinessClass
3 stars

Most trusted provider

BusinessClass
3 stars

Round-trip from

$867
(Delta)

One-way from

$379
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$1,158
Provider with most accurate pricing for Los Angeles-Nice Côte d'Azur flight deals.
Search Deals
Provider most trusted by Cheapflights users for 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. 28% potential increase in price ($344 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 26, 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

Tue 9/15

7:05 am-12:00 pm

1 stop19h 55m

Nice Côte d'Azur

Thu 10/1

10:15 am-10:26 pm

1 stop21h 11m

$867

OntarioNice

ONT - NCE

ONTNCE

Ontario

Tue 9/15

5:00 am-10:55 am

3 stops20h 55m

Nice Côte d'Azur

Tue 9/29

6:50 am-8:52 pm

2 stops23h 02m

$873

OntarioNice

ONT - NCE

ONTNCE

Ontario

Sat 9/19

7:00 am-8:00 am

2 stops40h 00m

Nice Côte d'Azur

Thu 10/1

9:50 am-8:52 pm

2 stops20h 02m

$886

OntarioNice

ONT - NCE

ONTNCE

Ontario

Fri 9/18

7:05 am-12:00 pm

1 stop19h 55m

Nice Côte d'Azur

Tue 9/29

12:25 pm-5:20 pm

2 stops37h 55m

$930

OntarioNice

ONT - NCE

ONTNCE

Ontario

Fri 9/18

7:13 pm-10:05 am

2 stops29h 52m

Nice Côte d'Azur

Wed 9/30

12:10 pm-10:26 pm

2 stops43h 16m

$943
Quickest round-trip

OntarioNice

ONT - NCE

ONTNCE

Ontario

Thu 7/23

11:48 am-12:00 pm

1 stop15h 12m

Nice Côte d'Azur

Wed 7/29

10:15 am-6:30 pm

1 stop17h 15m

$1,041

OntarioNice

ONT - NCE

ONTNCE

Ontario

Tue 7/7

5:00 am-9:25 am

2 stops19h 25m

Nice Côte d'Azur

Tue 7/21

10:50 am-10:37 pm

2 stops20h 47m

$1,116

OntarioNice

ONT - NCE

ONTNCE

Ontario

Thu 7/23

6:10 am-8:00 am

2 stops16h 50m

Nice Côte d'Azur

Mon 7/27

9:55 am-10:51 pm

2 stops45h 56m

$1,129

OntarioNice

ONT - NCE

ONTNCE

Ontario

Mon 9/7

11:50 pm-8:55 am

2 stops48h 05m

Nice Côte d'Azur

Mon 9/21

10:45 am-8:13 pm

2 stops66h 28m

$1,193

OntarioNice

ONT - NCE

ONTNCE

Ontario

Fri 8/28

7:00 am-8:00 am

2 stops40h 00m

Nice Côte d'Azur

Sat 9/5

6:40 am-8:53 pm

2 stops23h 13m

$1,198

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/25

Showing 1-10 of 23 resultsSorted by cheapest first
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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
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 15h 12m. United Airlines provides one of the quickest options available for as low as $1,041. 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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