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Cannes

$449+ 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MRS
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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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 October 23, 2025.

This United Airlines deal was found by Cheapflights users on 10/21. 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 12/106:00 amONT - NCE
2 stops21h 40mUnited Airlines
Wed 12/247:00 amNCE - ONT
2 stops24h 25mUnited Airlines
Deal found 10/21$599
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 12/116:00 amONT - NCE
2 stops21h 40mUnited Airlines
Tue 12/161:20 pmNCE - ONT
2 stops18h 29mUnited Airlines
Deal found 10/22$601
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/166:05 amONT - NCE
2 stops21h 35mUnited Airlines
Fri 12/510:20 amNCE - ONT
2 stops20h 29mUnited Airlines
Deal found 10/23$649
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/45:05 amONT - NCE
2 stops22h 35mUnited Airlines
Tue 11/117:00 amNCE - ONT
2 stops19h 34mUnited Airlines
Deal found 10/22$699
This United Airlines deal was found by Cheapflights users on 10/20. 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 12/96:00 amONT - NCE
2 stops21h 40mUnited Airlines
Wed 12/242:35 pmNCE - ONT
2 stops40h 50mUnited Airlines
Deal found 10/20$707
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Fri 11/287:00 amONT - NCE
2 stops17h 40mUnited Airlines
Fri 12/56:45 amNCE - ONT
2 stops22h 57mUnited Airlines
Deal found 10/23$714
This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:36 amONT - NCE
2 stops17h 39mDelta
Thu 11/206:30 amNCE - ONT
2 stops19h 39mDelta
Deal found 10/23$751
This United Airlines deal was found by Cheapflights users on 10/23. 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 12/286:00 amONT - NCE
2 stops21h 40mUnited Airlines
Fri 1/910:20 amNCE - ONT
2 stops20h 38mUnited Airlines
Deal found 10/23$754
This United Airlines deal was found by Cheapflights users on 10/20. 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 12/95:05 amONT - NCE
2 stops22h 35mUnited Airlines
Tue 12/2310:20 amNCE - ONT
2 stops21h 21mUnited Airlines
Deal found 10/20$854
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/76:00 amONT - NCE
2 stops21h 40mUnited Airlines
Sun 11/168:00 amNCE - ONT
2 stops18h 34mUnited Airlines
Deal found 10/22$901
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:53 pmONT - NCE
2 stops17h 12mMultiple Airlines
Mon 11/1712:00 pmNCE - ONT
2 stops19h 29mMultiple Airlines
Deal found 10/22$960
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Fri 12/266:00 amONT - NCE
2 stops21h 40mUnited Airlines
Wed 12/317:00 amNCE - ONT
2 stops24h 25mUnited Airlines
Deal found 10/23$964

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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$599
(United Airlines)

One-way from

$449
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$807
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. 20% potential increase in price ($238 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 23, 2025.
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

Wed 12/10

6:00 am-12:40 pm

2 stops21h 40m

Nice Côte d'Azur

Wed 12/17

7:00 am-5:35 pm

2 stops19h 35m

$599

OntarioNice

ONT - NCE

ONTNCE

Ontario

Thu 12/11

6:00 am-12:40 pm

2 stops21h 40m

Nice Côte d'Azur

Tue 12/16

7:00 am-10:49 pm

3 stops24h 49m

$599

OntarioNice

ONT - NCE

ONTNCE

Ontario

Wed 12/10

6:00 am-12:40 pm

2 stops21h 40m

Nice Côte d'Azur

Tue 12/16

1:20 pm-10:49 pm

2 stops18h 29m

$601

OntarioNice

ONT - NCE

ONTNCE

Ontario

Wed 3/4

6:00 am-12:40 pm

2 stops21h 40m

Nice Côte d'Azur

Thu 3/19

10:15 am-10:35 pm

2 stops20h 20m

$650

OntarioNice

ONT - NCE

ONTNCE

Ontario

Tue 3/3

6:00 am-12:40 pm

2 stops21h 40m

Nice Côte d'Azur

Thu 3/19

10:15 am-10:35 pm

2 stops20h 20m

$650

OntarioNice

ONT - NCE

ONTNCE

Ontario

Wed 3/11

5:40 am-12:40 pm

2 stops23h 00m

Nice Côte d'Azur

Wed 3/18

7:00 am-8:45 pm

2 stops21h 45m

$651

OntarioNice

ONT - NCE

ONTNCE

Ontario

Tue 3/3

6:00 am-12:40 pm

2 stops21h 40m

Nice Côte d'Azur

Tue 3/17

7:00 am-8:45 pm

2 stops21h 45m

$651

OntarioNice

ONT - NCE

ONTNCE

Ontario

Wed 3/4

6:00 am-12:40 pm

2 stops21h 40m

Nice Côte d'Azur

Tue 3/17

7:00 am-10:15 pm

2 stops23h 15m

$651

OntarioNice

ONT - NCE

ONTNCE

Ontario

Wed 3/4

6:00 am-12:40 pm

2 stops21h 40m

Nice Côte d'Azur

Wed 3/18

10:20 am-8:45 pm

2 stops18h 25m

$651

OntarioNice

ONT - NCE

ONTNCE

Ontario

Thu 12/11

6:00 am-12:40 pm

2 stops21h 40m

Nice Côte d'Azur

Wed 12/24

10:20 am-9:52 pm

2 stops20h 32m

$699

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

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, March is the cheapest month in which you can book a flight from Ontario to Cannes (average of $448). Flying from Ontario to Cannes in June is currently the most expensive (average of $893). 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 21h 40m. United Airlines provides one of the quickest options available for as low as $599. Ontario and Cannes are separated by a distance of 6038 mi.

  • 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, March is the cheapest month in which you can book a flight from Ontario to Cannes (average of $448). Flying from Ontario to Cannes in June is currently the most expensive (average of $893). 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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