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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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MRS
may. 26 — jun. 21
lun. 5/26
lun. 6/2
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 mayo 21, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$718
(KLM)

One-way from

$443
(KLM)

Popular in

June

Cheapest in

February

Average price

$1,059
Provider with most accurate pricing for Los Angeles-Nice Côte d'Azur flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Nice Côte d'Azur flights.
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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. 15% potential increase in price ($174 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in May 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 mayo 21, 2025.

This KLM deal was found by Cheapflights users on 5/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/47:05 amONT - NCE
1 stop19h 55mKLM
mié. 9/1010:15 amNCE - ONT
1 stop18h 27mKLM
Deal found 5/20$718
This United Airlines deal was found by Cheapflights users on 5/20. 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.
jue. 9/255:10 amONT - NCE
2 stops20h 45mUnited Airlines
mar. 10/712:10 pmNCE - ONT
2 stops19h 42mUnited Airlines
Deal found 5/20$813
This Delta deal was found by Cheapflights users on 5/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/610:05 pmONT - NCE
1 stop28h 55mDelta
mar. 7/2210:15 amNCE - ONT
1 stop18h 05mDelta
Deal found 5/20$929
This Virgin Atlantic deal was found by Cheapflights users on 5/21. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/1011:40 amONT - NCE
1 stop15h 20mVirgin Atlantic
jue. 7/1710:15 amNCE - ONT
2 stops22h 27mVirgin Atlantic
Deal found 5/21$1,002
This Booking.com deal was found by Cheapflights users on 5/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/104:45 pmONT - NCE
2 stops19h 05mBritish Airways
jue. 7/177:20 amNCE - ONT
2 stops19h 48mBritish Airways
Deal found 5/21$1,020
This Air Canada deal was found by Cheapflights users on 5/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/35:10 amONT - NCE
3 stops20h 45mMultiple Airlines
vie. 8/81:10 pmNCE - ONT
2 stops32h 04mMultiple Airlines
Deal found 5/20$1,138
This Air Canada deal was found by Cheapflights users on 5/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/66:32 pmONT - NCE
2 stops55h 23mAir Canada
dom. 8/101:10 pmNCE - ONT
2 stops32h 22mAir Canada
Deal found 5/20$1,350
This American Airlines deal was found by Cheapflights users on 5/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/62:40 pmONT - NCE
2 stops21h 00mAmerican Airlines
lun. 8/117:10 amNCE - ONT
2 stops44h 14mAmerican Airlines
Deal found 5/20$1,424
This Iberia deal was found by Cheapflights users on 5/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/22:44 pmONT - NCE
2 stops24h 21mIberia
mié. 8/68:35 amNCE - ONT
2 stops23h 13mIberia
Deal found 5/20$1,930

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 mayo 21, 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

jue. 9/4

7:05 am-12:00 pm

1 stop19h 55m

Nice Côte d'Azur

mié. 9/10

10:15 am-7:42 pm

1 stop18h 27m

$718

OntarioNice

ONT - NCE

ONTNCE

Ontario

jue. 9/25

5:10 am-10:55 am

2 stops20h 45m

Nice Côte d'Azur

mar. 10/7

12:10 pm-10:52 pm

2 stops19h 42m

$813

OntarioNice

ONT - NCE

ONTNCE

Ontario

dom. 7/6

10:05 pm-12:00 pm

1 stop28h 55m

Nice Côte d'Azur

mar. 7/22

10:15 am-7:20 pm

1 stop18h 05m

$929

OntarioNice

ONT - NCE

ONTNCE

Ontario

jue. 7/10

11:40 am-12:00 pm

1 stop15h 20m

Nice Côte d'Azur

jue. 7/17

10:15 am-11:42 pm

2 stops22h 27m

$1,002

OntarioNice

ONT - NCE

ONTNCE

Ontario

jue. 7/10

4:45 pm-8:50 pm

2 stops19h 05m

Nice Côte d'Azur

jue. 7/17

7:20 am-6:08 pm

2 stops19h 48m

$1,020

OntarioNice

ONT - NCE

ONTNCE

Ontario

mar. 6/3

5:10 am-10:55 am

3 stops20h 45m

Nice Côte d'Azur

vie. 8/8

1:10 pm-12:14 pm

2 stops32h 04m

$1,138

OntarioNice

ONT - NCE

ONTNCE

Ontario

vie. 6/6

6:32 pm-10:55 am

2 stops55h 23m

Nice Côte d'Azur

dom. 8/10

1:10 pm-12:32 pm

2 stops32h 22m

$1,350

OntarioNice

ONT - NCE

ONTNCE

Ontario

vie. 6/6

2:40 pm-8:40 pm

2 stops21h 00m

Nice Côte d'Azur

lun. 8/11

7:10 am-6:24 pm

2 stops44h 14m

$1,424

OntarioNice

ONT - NCE

ONTNCE

Ontario

lun. 6/2

2:44 pm-12:05 am

2 stops24h 21m

Nice Côte d'Azur

mié. 8/6

8:35 am-10:48 pm

2 stops23h 13m

$1,930

OntarioNice

ONT - NCE

ONTNCE

Ontario

mar. 7/22

7:05 am-12:00 pm

1 stop19h 55m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/20

Showing 1-10 of 15 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.

What is the cheapest time of day to fly from ONT to CN9?

Find hourly flight availability from Ontario to Cannes. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 21, 2025.

When flying from Ontario to Cannes, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Cannes by month

Plan your trip to Cannes by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cannes ranges from 0.5 - 5.2 inches per month. October is typically the wettest month, when rainfall can reach 5.2 in. July is typically the driest time to visit Cannes when rainfall is around 0.5 in.

Temperature in Cannes by month

Plan your trip to Cannes by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cannes, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Cannes

Get insights into the airlines that provide service to Cannes. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cannes. Reviews last updated mayo 21, 2025.
Read reviews from past customers who have flown Delta, KLM and United Airlines from Ontario to Cannes. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,951 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,951 reviews
Delta
8.0
Very good
7,951 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,346 reviews
Delta
8.0
Very good
7,951 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,745 reviews
Delta
8.0
Very good
7,951 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
644 reviews
Delta
8.0
Very good
7,951 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,951 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    $443 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from $558 and $624, 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, 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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