What is the cheapest airline that flies from Ontario to Paris?

Air Canada, United Airlines, and American Airlines are the most popular carriers operating from Ontario to Paris

What airlines fly to Paris?

Air France, Norse Atlantic Airways and Delta are the top three most popular airlines that fly to Paris from Ontario according to our data. Air France is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Paris. Keep in mind that there are 23 different airlines that fly to Paris on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Paris?

Prices for flights from Ontario Airport to Paris are updated daily.

How old do you have to be to fly from Ontario Airport to Paris?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Paris.

What documentation or ID do you need to fly to Paris?

The travel and health documents you'll need for your trip to Paris may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Paris. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$287 Cheap Flights from Ontario to Paris in 2025/26

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Find the cheapest flights from Ontario to Paris

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:41 pm - 9:40 amONT-CDG

29h 59m1 stop

9:10 am - 10:49 pmCDG-ONT

22h 39m2 stops

$545United Airlines

Find Deal

Thu, Dec 4 - Wed, Dec 17

6:41 pm - 10:30 amONT-CDG

30h 49m2 stops

10:20 am - 8:42 pmCDG-ONT

19h 22m2 stops

$553United Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

6:00 am - 9:05 amONT-CDG

18h 05m1 stop

6:50 am - 10:48 pmCDG-ONT

24h 58m2 stops

$556Multiple Airlines

Find Deal

Fri, Jan 9 - Sun, Jan 18

4:47 pm - 5:50 pmONT-CDG

16h 03m2 stops

11:45 am - 10:14 pmCDG-ONT

19h 29m2 stops

$564American Airlines

Find Deal

Sat, Dec 13 - Thu, Dec 25

6:00 am - 9:05 amONT-CDG

18h 05m1 stop

6:45 pm - 2:18 pmCDG-ONT

28h 33m2 stops

$566Iberia

Find Deal

Sat, Jan 17 - Fri, Jan 23

7:10 am - 9:05 amONT-CDG

16h 55m1 stop

7:05 am - 6:40 pmCDG-ONT

20h 35m2 stops

$568American Airlines

Find Deal

Tue, Feb 17 - Sun, Feb 22

10:59 am - 9:05 amONT-CDG

13h 06m1 stop

11:05 am - 6:40 pmCDG-ONT

16h 35m1 stop

$571Multiple Airlines

Find Deal

Tue, Feb 17 - Wed, Feb 25

10:47 am - 9:05 amONT-CDG

13h 18m1 stop

11:05 am - 10:15 pmCDG-ONT

20h 10m1 stop

$572Iberia

Find Deal

Fri, Dec 5 - Sun, Dec 7

1:20 pm - 1:50 pmONT-CDG

15h 30m2 stops

7:10 am - 5:07 pmCDG-ONT

18h 57m2 stops

$655Delta

Find Deal

Mon, Dec 1 - Tue, Dec 9

7:05 am - 7:55 amONT-CDG

15h 50m1 stop

8:10 am - 7:42 pmCDG-ONT

20h 32m2 stops

$697Delta

Find Deal

Mon, Nov 24 - Thu, Nov 27

United Airlines flights from Ontario to Paris

Our best United Airlines deals on Ontario to Paris flight tickets

United Airlines

Dec 4

ONT6:41 pmOntario

29h 59m

1 stop

CDG9:40 amParis Charles de Gaulle

Dec 17

CDG9:10 amParis Charles de Gaulle

22h 39m

2 stops

ONT10:49 pmOntario

$545

Find similar

United Airlines

Dec 3

ONT6:41 pmOntario

30h 49m

2 stops

CDG10:30 amParis Charles de Gaulle

Dec 10

CDG10:20 amParis Charles de Gaulle

19h 22m

2 stops

ONT8:42 pmOntario

$553

Find similar

United Airlines

Jan 18

ONT5:05 amOntario

20h 25m

2 stops

CDG10:30 amParis Charles de Gaulle

Jan 27

CDG10:20 amParis Charles de Gaulle

21h 33m

2 stops

ONT10:53 pmOntario

$554

Find similar

British Airways flights from Ontario to Paris

Our best British Airways deals on Ontario to Paris flight tickets

British Airways

Dec 8

ONT10:47 amOntario

19h 33m

2 stops

CDG3:20 pmParis Charles de Gaulle

Dec 24

CDG8:35 pmParis Charles de Gaulle

30h 43m

2 stops

ONT6:18 pmOntario

$767

Find similar

British Airways

Nov 18

ONT4:47 pmOntario

15h 43m

2 stops

CDG5:30 pmParis Charles de Gaulle

Dec 3

CDG12:35 pmParis Charles de Gaulle

18h 53m

2 stops

ONT10:28 pmOntario

$1,266

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioParis

ONT - CDG

ONTCDG

Ontario

Thu 12/4

6:41 pm-9:40 am

1 stop29h 59m

Paris Charles de Gaulle

Wed 12/17

9:10 am-10:49 pm

2 stops22h 39m

$545

OntarioParis

ONT - CDG

ONTCDG

Ontario

Wed 12/3

6:41 pm-10:30 am

2 stops30h 49m

Paris Charles de Gaulle

Wed 12/10

10:20 am-8:42 pm

2 stops19h 22m

$553

OntarioParis

ONT - CDG

ONTCDG

Ontario

Fri 1/9

6:00 am-9:05 am

1 stop18h 05m

Paris Charles de Gaulle

Sun 1/18

6:50 am-10:48 pm

2 stops24h 58m

$556

OntarioParis

ONT - CDG

ONTCDG

Ontario

Sat 12/13

4:47 pm-5:50 pm

2 stops16h 03m

Paris Charles de Gaulle

Thu 12/25

11:45 am-10:14 pm

2 stops19h 29m

$564

OntarioParis

ONT - CDG

ONTCDG

Ontario

Sat 1/17

6:00 am-9:05 am

1 stop18h 05m

Paris Charles de Gaulle

Fri 1/23

6:45 pm-2:18 pm

2 stops28h 33m

$566

OntarioParis

ONT - CDG

ONTCDG

Ontario

Tue 2/17

7:10 am-9:05 am

1 stop16h 55m

Paris Charles de Gaulle

Sun 2/22

7:05 am-6:40 pm

2 stops20h 35m

$568

OntarioParis

ONT - CDG

ONTCDG

Ontario

Tue 2/17

10:59 am-9:05 am

1 stop13h 06m

Paris Charles de Gaulle

Wed 2/25

11:05 am-6:40 pm

1 stop16h 35m

$571

OntarioParis

ONT - CDG

ONTCDG

Ontario

Fri 12/5

10:47 am-9:05 am

1 stop13h 18m

Paris Charles de Gaulle

Sun 12/7

11:05 am-10:15 pm

1 stop20h 10m

$572

OntarioParis

ONT - CDG

ONTCDG

Ontario

Mon 12/1

1:20 pm-1:50 pm

2 stops15h 30m

Paris Charles de Gaulle

Tue 12/9

7:10 am-5:07 pm

2 stops18h 57m

$655

OntarioParis

ONT - CDG

ONTCDG

Ontario

Mon 11/24

7:05 am-7:55 am

1 stop15h 50m

Paris Charles de Gaulle

Thu 11/27

8:10 am-7:42 pm

2 stops20h 32m

$697

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Paris

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Paris?

The cheapest day to depart from Ontario to Paris is on a Monday when prices can be found for as low as $856. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Paris on Saturday is $982.

What is the cheapest time of day to depart on your flight to Paris?

According to our data, the cheapest time of day to fly to Paris is in the evening. momondo users have found flights departing from Ontario to Paris in the evening for as low as $731. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Paris are more costly at noon, with an average ticket price of $1,071. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Ontario to Paris

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Paris according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Paris (ONT to PAR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Paris

Direct flights	None

There are no direct flights from Ontario to Paris. There are no popular flight routes from Ontario to Paris.

Search flight deals

How far is Ontario to Paris by plane?
There are 5621.2 mi between Ontario and Paris. Flights usually cover this in 13h 06m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ontario Airport to Paris?
Prices for flights from Ontario Airport to Paris are updated daily.
How old do you have to be to fly from Ontario Airport to Paris?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Paris.
What documentation or ID do you need to fly to Paris?
The travel and health documents you'll need for your trip to Paris may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Paris. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Roissy-en-France

Chessy

Versailles

Tremblay-en-France

Courbevoie

Orly

Issy-les-Moulineaux

Chartres

Saint-Denis

Ivry-sur-Seine

Levallois-Perret

Massy

Fontainebleau

Magny-le-Hongre

Malakoff

Nanterre

Orléans

Neuilly-sur-Seine

Suresnes

Serris

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Paris?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Paris. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Paris with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Paris flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Paris?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Paris.

I’m not ready to book a flight from Ontario to Paris right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Paris, momondo offers a useful price alert feature which will track prices for flights to Paris from Ontario and alert you when they change.