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Cannes

$443+ 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MRS
Aug 25 — Sep 11
Tue 8/25
Tue 9/1
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 July 26, 2026.

This United Airlines deal was found by Cheapflights users on 7/22. 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 11/76:36 pm
ONT
-
NCE
2 stops33h 04m
United Airlines
Tue 11/177:00 am
NCE
-
ONT
2 stops23h 50m
United Airlines
Deal found 7/22$823
This United Airlines deal was found by Cheapflights users on 7/25. 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 10/241:52 pm
ONT
-
NCE
2 stops43h 43m
United Airlines
Sun 11/17:00 am
NCE
-
ONT
2 stops22h 15m
United Airlines
Deal found 7/25$903
This Air Canada deal was found by Cheapflights users on 7/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:08 am
ONT
-
NCE
2 stops19h 47m
Multiple Airlines
Tue 9/2212:35 pm
NCE
-
ONT
2 stops38h 41m
Multiple Airlines
Deal found 7/22$915
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Sun 10/186:00 am
ONT
-
NCE
2 stops19h 05m
United Airlines
Sat 10/317:00 am
NCE
-
ONT
2 stops19h 47m
United Airlines
Deal found 7/26$937
This United Airlines deal was found by Cheapflights users on 7/22. 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 9/151:56 pm
ONT
-
NCE
2 stops35h 09m
United Airlines
Tue 9/226:50 am
NCE
-
ONT
3 stops22h 11m
United Airlines
Deal found 7/22$938
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/136:08 am
ONT
-
NCE
2 stops16h 52m
United Airlines
Mon 9/211:20 pm
NCE
-
ONT
2 stops40h 33m
United Airlines
Deal found 7/23$950
This United Airlines deal was found by Cheapflights users on 7/25. 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 10/235:00 am
ONT
-
NCE
2 stops20h 05m
United Airlines
Sun 11/17:00 am
NCE
-
ONT
2 stops22h 15m
United Airlines
Deal found 7/25$955
This KLM deal was found by Cheapflights users on 7/22. 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.
Tue 9/157:05 am
ONT
-
NCE
1 stop19h 55m
KLM
Tue 9/226:20 am
NCE
-
ONT
2 stops25h 20m
KLM
Deal found 7/22$970
This Delta deal was found by Cheapflights users on 7/26. 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
Sat 9/510:15 am
NCE
-
ONT
1 stop17h 15m
Delta
Deal found 7/26$986
This United Airlines deal was found by Cheapflights users on 7/23. 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 11/196:00 am
ONT
-
NCE
2 stops21h 40m
United Airlines
Sat 11/211:20 pm
NCE
-
ONT
2 stops18h 33m
United Airlines
Deal found 7/23$993
This United Airlines deal was found by Cheapflights users on 7/25. 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 10/237:00 am
ONT
-
NCE
2 stops18h 05m
United Airlines
Sat 10/317:00 am
NCE
-
ONT
2 stops19h 47m
United Airlines
Deal found 7/25$997

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 July 26, 2026.

Most accurate provider

BusinessClass
3 stars

Most trusted provider

BusinessClass
3 stars

Round-trip from

$823
(United Airlines)

One-way from

$443
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$1,204
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. 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 July 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 July 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

Mon 10/12

6:00 am-10:05 am

2 stops19h 05m

Nice Côte d'Azur

Sat 10/24

1:20 pm-10:51 pm

2 stops18h 31m

$938

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

$1,065

OntarioNice

ONT - NCE

ONTNCE

Ontario

Sun 8/16

5:00 am-9:25 am

2 stops19h 25m

Nice Côte d'Azur

Sat 8/22

10:20 am-6:11 pm

2 stops40h 51m

$1,111

OntarioNice

ONT - NCE

ONTNCE

Ontario

Sun 8/16

12:00 pm-12:00 pm

1 stop15h 00m

Nice Côte d'Azur

Sun 8/30

10:15 am-9:52 pm

1 stop20h 37m

$1,116
Quickest round-trip

OntarioNice

ONT - NCE

ONTNCE

Ontario

Mon 8/17

12:00 pm-12:00 pm

1 stop15h 00m

Nice Côte d'Azur

Sun 8/30

10:15 am-6:30 pm

1 stop17h 15m

$1,117

OntarioNice

ONT - NCE

ONTNCE

Ontario

Sun 8/16

12:00 pm-12:00 pm

1 stop15h 00m

Nice Côte d'Azur

Mon 8/31

10:15 am-7:53 pm

1 stop18h 38m

$1,117

OntarioNice

ONT - NCE

ONTNCE

Ontario

Sun 1/10

7:16 am-7:50 pm

2 stops27h 34m

Nice Côte d'Azur

Thu 1/14

3:40 pm-6:45 pm

2 stops60h 05m

$1,124

OntarioNice

ONT - NCE

ONTNCE

Ontario

Fri 8/14

9:01 am-5:10 pm

2 stops23h 09m

Nice Côte d'Azur

Sat 8/22

6:40 am-8:01 pm

3 stops22h 21m

$1,145

OntarioNice

ONT - NCE

ONTNCE

Ontario

Sat 8/15

12:00 pm-12:00 pm

1 stop15h 00m

Nice Côte d'Azur

Sat 8/22

10:15 am-6:30 pm

1 stop17h 15m

$1,176
Cheapest one-way

OntarioNice

ONT - NCE

ONTNCE

Ontario

Tue 9/1

6:08 am-8:00 am

2 stops16h 52m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 19 resultsSorted by cheapest first
1
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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. United Airlines provides one of the quickest options available for as low as $1,065. 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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