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Cannes

$267+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MRS
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
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 November 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/24. 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.
Wed 11/266:38 pmONT - NCE
2 stops19h 22mUnited Airlines
Tue 12/167:00 amNCE - ONT
2 stops22h 42mUnited Airlines
Deal found 11/24$749
This United Airlines deal was found by Cheapflights users on 11/24. 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 11/277:00 amONT - NCE
2 stops17h 40mUnited Airlines
Sun 12/710:15 amNCE - ONT
2 stops20h 34mUnited Airlines
Deal found 11/24$762
This Delta deal was found by Cheapflights users on 11/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2410:25 pmONT - NCE
2 stops26h 40mDelta
Tue 12/1612:05 pmNCE - ONT
2 stops19h 59mDelta
Deal found 11/24$817
This Delta deal was found by Cheapflights users on 11/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:05 amONT - NCE
2 stops18h 00mDelta
Tue 12/1612:05 pmNCE - ONT
2 stops19h 59mDelta
Deal found 11/24$867
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Mon 11/241:40 pmONT - NCE
2 stops19h 45mUnited Airlines
Sun 12/216:45 amNCE - ONT
2 stops19h 58mUnited Airlines
Deal found 11/24$943
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Mon 11/246:38 pmONT - NCE
2 stops33h 02mUnited Airlines
Fri 12/196:45 amNCE - ONT
2 stops19h 58mUnited Airlines
Deal found 11/24$1,112
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/236:39 pmONT - NCE
2 stops53h 06mUnited Airlines
Wed 1/77:00 amNCE - ONT
2 stops22h 58mUnited Airlines
Deal found 11/24$1,198
This United Airlines deal was found by Cheapflights users on 11/25. 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 11/297:00 amONT - NCE
2 stops26h 25mUnited Airlines
Fri 12/51:20 pmNCE - ONT
2 stops41h 29mUnited Airlines
Deal found 11/25$1,249
This United Airlines deal was found by Cheapflights users on 11/24. 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 11/277:00 amONT - NCE
2 stops17h 40mUnited Airlines
Fri 12/1910:20 amNCE - ONT
2 stops20h 32mUnited Airlines
Deal found 11/24$1,273
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Wed 12/245:05 amONT - NCE
2 stops28h 05mUnited Airlines
Wed 1/77:00 amNCE - ONT
2 stops22h 58mUnited Airlines
Deal found 11/24$1,298
This oojo deal was found by Cheapflights users on 11/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:48 pmONT - NCE
2 stops18h 57mBritish Airways
Wed 12/319:05 pmNCE - ONT
2 stops30h 11mBritish Airways
Deal found 11/24$1,553

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 November 26, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$502
(Iberia)

One-way from

$267
(oojo)

Popular in

January

Cheapest in

November

Average price

$711
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. 9% potential increase in price ($98 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 November 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 November 26, 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

Mon 2/2

7:16 am-2:45 pm

2 stops22h 29m

Nice Côte d'Azur

Mon 2/23

6:55 pm-1:57 pm

2 stops28h 02m

$502

OntarioNice

ONT - NCE

ONTNCE

Ontario

Thu 1/22

6:00 am-5:20 pm

2 stops26h 20m

Nice Côte d'Azur

Mon 1/26

12:15 pm-11:58 pm

2 stops44h 43m

$547

OntarioNice

ONT - NCE

ONTNCE

Ontario

Tue 1/13

4:45 pm-8:05 pm

2 stops18h 20m

Nice Côte d'Azur

Tue 1/27

7:35 am-10:48 pm

2 stops24h 13m

$547

OntarioNice

ONT - NCE

ONTNCE

Ontario

Thu 1/8

6:39 pm-11:00 pm

2 stops19h 21m

Nice Côte d'Azur

Thu 1/15

10:15 am-10:53 pm

2 stops21h 38m

$550

OntarioNice

ONT - NCE

ONTNCE

Ontario

Mon 1/12

5:05 am-12:40 pm

2 stops22h 35m

Nice Côte d'Azur

Tue 1/27

10:20 am-9:58 pm

2 stops20h 38m

$550

OntarioNice

ONT - NCE

ONTNCE

Ontario

Thu 1/22

6:39 pm-11:00 pm

2 stops19h 21m

Nice Côte d'Azur

Mon 1/26

10:20 am-10:53 pm

2 stops21h 33m

$550

OntarioNice

ONT - NCE

ONTNCE

Ontario

Mon 2/2

5:05 am-12:40 pm

3 stops22h 35m

Nice Côte d'Azur

Mon 2/23

10:20 am-7:54 pm

2 stops18h 34m

$554

OntarioNice

ONT - NCE

ONTNCE

Ontario

Mon 5/11

5:02 pm-8:40 pm

2 stops18h 38m

Nice Côte d'Azur

Sat 5/23

10:05 am-8:02 pm

2 stops18h 57m

$664

OntarioNice

ONT - NCE

ONTNCE

Ontario

Mon 1/12

7:16 am-2:45 pm

2 stops22h 29m

Nice Côte d'Azur

Wed 1/28

12:00 pm-10:48 pm

2 stops19h 48m

$698

OntarioNice

ONT - NCE

ONTNCE

Ontario

Thu 1/15

1:24 pm-12:40 pm

2 stops38h 16m

Nice Côte d'Azur

Fri 7/3

6:30 am-10:26 pm

2 stops24h 56m

$774

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 23 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, January is the cheapest month in which you can book a flight from Ontario to Cannes (average of $419). 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 18h 20m. Delta provides one of the quickest options available for as low as $547. 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.

  • What are the cheapest airlines to fly from Ontario to Cannes one-way?

    $269 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on British Airways and United Airlines, with prices starting from $323 and $516, respectively.

  • 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, January is the cheapest month in which you can book a flight from Ontario to Cannes (average of $419). 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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