HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cannes

$608+ 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MRS
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Cannes with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$966
(Air Canada)

One-way from

$608
(KLM)

Popular in

June

Cheapest in

February

Average price

$800
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. 11% potential increase in price ($113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 28, 2025.

This Delta deal was found by Cheapflights users on 3/27. 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 6/112:18 pmONT - NCE
1 stop14h 42mDelta
Fri 8/810:15 amNCE - ONT
1 stop21h 14mDelta
Deal found 3/27$963
This Air Canada deal was found by Cheapflights users on 3/27. 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.
Fri 9/57:00 amONT - NCE
2 stops16h 00mMultiple Airlines
Sat 9/1312:10 pmNCE - ONT
2 stops19h 43mMultiple Airlines
Deal found 3/27$966
This United Airlines deal was found by Cheapflights users on 3/27. 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 6/36:00 amONT - NCE
2 stops26h 10mUnited Airlines
Thu 8/710:05 amNCE - ONT
2 stops21h 06mUnited Airlines
Deal found 3/27$988
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/124:35 pmONT - NCE
2 stops18h 50mAmerican Airlines
Fri 5/231:00 pmNCE - ONT
2 stops17h 57mAmerican Airlines
Deal found 3/26$1,053
This British Airways deal was found by Cheapflights users on 3/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/24:50 pmONT - NCE
2 stops18h 50mBritish Airways
Mon 7/1411:55 amNCE - ONT
2 stops18h 43mBritish Airways
Deal found 3/28$1,061
This KLM deal was found by Cheapflights users on 3/27. 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.
Wed 7/167:00 amONT - NCE
1 stop20h 00mKLM
Mon 7/2110:15 amNCE - ONT
1 stop21h 14mKLM
Deal found 3/27$1,175
This Air Canada deal was found by Cheapflights users on 3/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/135:05 amONT - NCE
3 stops20h 50mAir Canada
Fri 5/231:10 pmNCE - ONT
3 stops32h 21mAir Canada
Deal found 3/26$1,269
This Iberia deal was found by Cheapflights users on 3/28. 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.
Wed 7/22:40 pmONT - NCE
2 stops18h 35mIberia
Tue 7/156:30 amNCE - ONT
2 stops26h 53mIberia
Deal found 3/28$5,587

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 March 28, 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 6/1

12:18 pm-12:00 pm

1 stop14h 42m

Nice Côte d'Azur

Fri 8/8

10:15 am-10:29 pm

1 stop21h 14m

$963

OntarioNice

ONT - NCE

ONTNCE

Ontario

Fri 9/5

7:00 am-8:00 am

2 stops16h 00m

Nice Côte d'Azur

Sat 9/13

12:10 pm-10:53 pm

2 stops19h 43m

$966

OntarioNice

ONT - NCE

ONTNCE

Ontario

Tue 6/3

6:00 am-5:10 pm

2 stops26h 10m

Nice Côte d'Azur

Thu 8/7

10:05 am-10:11 pm

2 stops21h 06m

$988

OntarioNice

ONT - NCE

ONTNCE

Ontario

Mon 5/12

2:44 pm-8:25 pm

2 stops20h 41m

Nice Côte d'Azur

Thu 5/22

1:00 pm-9:57 pm

2 stops17h 57m

$1,053

OntarioNice

ONT - NCE

ONTNCE

Ontario

Wed 7/2

4:50 pm-8:40 pm

2 stops18h 50m

Nice Côte d'Azur

Mon 7/14

11:55 am-9:38 pm

2 stops18h 43m

$1,061

OntarioNice

ONT - NCE

ONTNCE

Ontario

Wed 7/16

7:00 am-12:00 pm

1 stop20h 00m

Nice Côte d'Azur

Mon 7/21

10:15 am-10:29 pm

1 stop21h 14m

$1,175

OntarioNice

ONT - NCE

ONTNCE

Ontario

Tue 5/13

5:05 am-10:55 am

3 stops20h 50m

Nice Côte d'Azur

Fri 5/23

1:10 pm-12:31 pm

3 stops32h 21m

$1,269

OntarioNice

ONT - NCE

ONTNCE

Ontario

Wed 7/2

2:40 pm-6:15 pm

2 stops18h 35m

Nice Côte d'Azur

Tue 7/15

6:30 am-12:23 am

2 stops26h 53m

$5,587

OntarioNice

ONT - NCE

ONTNCE

Ontario

Sun 8/3

12:00 pm-12:00 pm

1 stop15h 00m

$608

OntarioNice

ONT - NCE

ONTNCE

Ontario

Sat 8/2

6:39 pm-10:00 am

2 stops30h 21m

$614

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 14 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 March 28, 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 March 28, 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
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

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
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

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
1,321 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

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
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

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
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

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.
Air Canada
7.0
Good
8,986 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

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?

    $608 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 Delta, with prices starting from $614 and $674, 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Cannes

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Nice flights
San Francisco to Nice flights
Ontario to Nice flights
San Francisco to Marseille flights
Los Angeles to Marseille flights
San Francisco to Lyon flights
San Diego to Nice flights
Los Angeles to Lyon flights
Las Vegas to Nice flights
Ontario to Marseille flights
Santa Ana to Nice flights
San Diego to Marseille flights
San Jose to Nice flights
San Jose to Lyon flights
San Diego to Lyon flights
San Jose to Marseille flights
Oakland to Nice flights
Burbank to Nice flights
Oakland to Marseille flights
Santa Ana to Lyon flights
Ontario to Lyon flights
Las Vegas to Marseille flights
Las Vegas to Lyon flights
Long Beach to Nice flights
Burbank to Lyon flights
Burbank to Marseille flights
Santa Ana to Marseille flights
Reno to Nice flights
Oakland to Lyon flights
Los Angeles to Toulon flights
Fresno to Marseille flights
Santa Rosa to Nice flights
Santa Barbara to Lyon flights
Reno to Lyon flights
Palm Springs to Nice flights
San Francisco to Toulon flights
Sacramento to Lyon flights
Sacramento to Marseille flights
Monterey to Nice flights
Merced to Marseille flights
Long Beach to Marseille flights
San Jose to Toulon flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.