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Cannes

$464+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MRS
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
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 August 14, 2025.

Round-trip from

$815
(United Airlines)

One-way from

$464
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$821
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. 18% potential increase in price ($215 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/12. 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
Thu 11/276:55 amNCE - ONT
2 stops19h 39mUnited Airlines
Deal found 8/12$672
This Delta deal was found by Cheapflights users on 8/12. 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 8/1711:45 amONT - NCE
1 stop15h 15mDelta
Tue 8/2610:15 amNCE - ONT
1 stop17h 56mDelta
Deal found 8/12$692
This United Airlines deal was found by Cheapflights users on 8/12. 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 8/197:00 amONT - NCE
2 stops18h 00mUnited Airlines
Tue 8/266:45 amNCE - ONT
2 stops19h 52mUnited Airlines
Deal found 8/12$700
This Delta deal was found by Cheapflights users on 8/12. 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 8/1711:45 amONT - NCE
1 stop15h 15mDelta
Mon 8/2510:15 amNCE - ONT
1 stop17h 56mDelta
Deal found 8/12$742
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/237:02 amONT - NCE
2 stops17h 58mUnited Airlines
Mon 11/176:55 amNCE - ONT
2 stops19h 39mUnited Airlines
Deal found 8/12$754
This Delta deal was found by Cheapflights users on 8/13. 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 8/147:05 amONT - NCE
1 stop19h 55mDelta
Mon 8/2510:15 amNCE - ONT
1 stop17h 56mDelta
Deal found 8/13$784
This Delta deal was found by Cheapflights users on 8/12. 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 8/2111:45 amONT - NCE
1 stop15h 15mDelta
Mon 8/2510:15 amNCE - ONT
1 stop17h 56mDelta
Deal found 8/12$792
This Delta deal was found by Cheapflights users on 8/13. 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 9/411:45 amONT - NCE
1 stop15h 15mDelta
Wed 9/1710:15 amNCE - ONT
1 stop21h 08mDelta
Deal found 8/13$869
This United Airlines deal was found by Cheapflights users on 8/13. 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 12/275:40 amONT - NCE
2 stops22h 00mUnited Airlines
Sun 1/116:50 amNCE - ONT
2 stops22h 27mUnited Airlines
Deal found 8/13$872
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/96:00 amONT - NCE
2 stops21h 30mUnited Airlines
Sun 10/196:00 amNCE - ONT
2 stops20h 23mUnited Airlines
Deal found 8/12$873
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2810:57 amONT - NCE
2 stops18h 18mMultiple Airlines
Tue 11/412:10 pmNCE - ONT
2 stops19h 19mMultiple Airlines
Deal found 8/11$897
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:10 amONT - NCE
2 stops29h 40mMultiple Airlines
Mon 2/912:00 pmNCE - ONT
2 stops19h 02mMultiple Airlines
Deal found 8/12$909

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 14, 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

Sun 11/16

6:05 am-12:40 pm

2 stops21h 35m

Nice Côte d'Azur

Thu 11/27

6:55 am-5:34 pm

2 stops19h 39m

$672

OntarioNice

ONT - NCE

ONTNCE

Ontario

Thu 10/23

7:02 am-10:00 am

2 stops17h 58m

Nice Côte d'Azur

Mon 11/17

6:55 am-5:34 pm

2 stops19h 39m

$754

OntarioNice

ONT - NCE

ONTNCE

Ontario

Thu 9/4

11:45 am-12:00 pm

1 stop15h 15m

Nice Côte d'Azur

Wed 9/17

10:15 am-10:23 pm

1 stop21h 08m

$869

OntarioNice

ONT - NCE

ONTNCE

Ontario

Sat 12/27

5:40 am-12:40 pm

2 stops22h 00m

Nice Côte d'Azur

Sun 1/11

6:50 am-8:17 pm

2 stops22h 27m

$872

OntarioNice

ONT - NCE

ONTNCE

Ontario

Thu 10/9

6:00 am-12:30 pm

2 stops21h 30m

Nice Côte d'Azur

Sun 10/19

6:00 am-5:23 pm

2 stops20h 23m

$873

OntarioNice

ONT - NCE

ONTNCE

Ontario

Tue 10/28

10:57 am-1:15 pm

2 stops18h 18m

Nice Côte d'Azur

Tue 11/4

12:10 pm-10:29 pm

2 stops19h 19m

$897

OntarioNice

ONT - NCE

ONTNCE

Ontario

Tue 9/9

6:10 am-8:50 pm

2 stops29h 40m

Nice Côte d'Azur

Mon 2/9

12:00 pm-10:02 pm

2 stops19h 02m

$909

OntarioNice

ONT - NCE

ONTNCE

Ontario

Sun 9/21

5:10 am-10:55 am

2 stops20h 45m

Nice Côte d'Azur

Tue 10/21

1:10 pm-12:51 pm

3 stops32h 41m

$1,008

OntarioNice

ONT - NCE

ONTNCE

Ontario

Sun 9/21

5:10 am-10:55 am

3 stops20h 45m

Nice Côte d'Azur

Tue 10/21

1:10 pm-12:51 pm

3 stops32h 41m

$1,015

OntarioNice

ONT - NCE

ONTNCE

Ontario

Sun 9/21

7:00 am-10:55 am

2 stops18h 55m

Nice Côte d'Azur

Mon 10/20

2:25 pm-10:52 pm

2 stops17h 27m

$1,070

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 20 results
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

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

Currently, November is the cheapest month in which you can book a flight from Ontario to Cannes (average of $705). Flying from Ontario to Cannes in June is currently the most expensive (average of $1,259). 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.

  • 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, November is the cheapest month in which you can book a flight from Ontario to Cannes (average of $705). Flying from Ontario to Cannes in June is currently the most expensive (average of $1,259). 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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