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

United Airlines, Iberia, 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 34% of people opting to fly with this airline when traveling to Paris. Keep in mind that there are 24 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.

$362 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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Cheap round-trip flights

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6:00 am - 7:25 am

ONT

CDG

40h 25m2 stops

6:15 am - 5:43 pm

CDG

ONT

20h 28m2 stops

$549United Airlines

Thu, Jan 15 - Wed, Jan 28

6:00 am - 10:30 am

ONT

CDG

19h 30m2 stops

6:15 am - 9:58 pm

CDG

ONT

24h 43m2 stops

$551Multiple Airlines

Wed, Jan 14 - Wed, Jan 21

6:00 am - 8:15 am

ONT

CDG

17h 15m1 stop

9:40 am - 4:15 pm

CDG

ONT

39h 35m2 stops

$552Delta

Thu, Jan 15 - Wed, Jan 28

5:06 pm - 7:40 pm

ONT

CDG

17h 34m2 stops

11:30 am - 1:57 pm

CDG

ONT

34h 27m2 stops

$558British Airways

Tue, Feb 24 - Tue, Mar 17

7:30 am - 9:20 am

ONT

CDG

16h 50m1 stop

8:10 am - 9:05 pm

CDG

ONT

21h 55m2 stops

$560Delta

Wed, Jan 14 - Wed, Jan 21

5:05 am - 9:55 am

ONT

CDG

19h 50m2 stops

12:00 pm - 10:53 pm

CDG

ONT

19h 53m2 stops

$563United Airlines

Fri, Jan 23 - Tue, Jan 27

10:58 am - 9:05 am

ONT

CDG

13h 07m1 stop

11:05 am - 6:45 pm

CDG

ONT

16h 40m1 stop

$564Multiple Airlines

Sat, Jan 17 - Fri, Jan 30

10:58 am - 9:05 am

ONT

CDG

13h 07m1 stop

11:05 am - 10:48 pm

CDG

ONT

20h 43m1 stop

$574Iberia

Thu, Jan 15 - Wed, Jan 28

10:58 am - 9:25 am

ONT

ORY

37h 27m2 stops

5:20 pm - 2:18 pm

ORY

ONT

29h 58m2 stops

$685Iberia

Wed, Jan 14 - Wed, Jan 21

6:00 am - 9:25 am

ONT

ORY

18h 25m2 stops

7:25 am - 10:08 am

ORY

ONT

35h 43m2 stops

$783American Airlines

Thu, Jan 15 - Wed, Jan 28

United Airlines flights from Ontario to Paris

Our best United Airlines deals on Ontario to Paris flight tickets

United Airlines

Jan 15

ONT6:00 amOntario

40h 25m

2 stops

CDG7:25 amParis Charles de Gaulle

Jan 28

CDG6:15 amParis Charles de Gaulle

20h 28m

2 stops

ONT5:43 pmOntario

$549

Find similar

United Airlines

Jan 23

ONT5:05 amOntario

19h 50m

2 stops

CDG9:55 amParis Charles de Gaulle

Jan 27

CDG12:00 pmParis Charles de Gaulle

19h 53m

2 stops

ONT10:53 pmOntario

$563

Find similar

United Airlines

Mar 12

ONT6:00 amOntario

19h 40m

1 stop

CDG9:40 amParis Charles de Gaulle

Mar 22

CDG1:00 pmParis Charles de Gaulle

41h 25m

2 stops

ONT10:25 pmOntario

$754

Find similar

Delta flights from Ontario to Paris

Our best Delta deals on Ontario to Paris flight tickets

Delta

Jan 15

ONT6:00 amOntario

17h 15m

1 stop

CDG8:15 amParis Charles de Gaulle

Jan 28

CDG9:40 amParis Charles de Gaulle

39h 35m

2 stops

ONT4:15 pmOntario

$552

Find similar

Delta

Jan 14

ONT7:30 amOntario

16h 50m

1 stop

CDG9:20 amParis Charles de Gaulle

Jan 21

CDG8:10 amParis Charles de Gaulle

21h 55m

2 stops

ONT9:05 pmOntario

$560

Find similar

Delta

Jan 15

ONT6:00 amOntario

17h 15m

1 stop

CDG8:15 amParis Charles de Gaulle

Jan 28

CDG10:20 amParis Charles de Gaulle

14h 55m

1 stop

ONT4:15 pmOntario

$565

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioParis

ONT - CDG

ONTCDG

Ontario

Thu 1/15

6:00 am-7:25 am

2 stops40h 25m

Paris Charles de Gaulle

Wed 1/28

6:15 am-5:43 pm

2 stops20h 28m

$549

OntarioParis

ONT - CDG

ONTCDG

Ontario

Wed 1/14

6:00 am-10:30 am

2 stops19h 30m

Paris Charles de Gaulle

Wed 1/21

6:15 am-9:58 pm

2 stops24h 43m

$551

OntarioParis

ONT - CDG

ONTCDG

Ontario

Thu 1/15

6:00 am-8:15 am

1 stop17h 15m

Paris Charles de Gaulle

Wed 1/28

9:40 am-4:15 pm

2 stops39h 35m

$552

OntarioParis

ONT - CDG

ONTCDG

Ontario

Tue 2/24

5:06 pm-7:40 pm

2 stops17h 34m

Paris Charles de Gaulle

Tue 3/17

11:30 am-1:57 pm

2 stops34h 27m

$558

OntarioParis

ONT - CDG

ONTCDG

Ontario

Wed 1/14

7:30 am-9:20 am

1 stop16h 50m

Paris Charles de Gaulle

Wed 1/21

8:10 am-9:05 pm

2 stops21h 55m

$560

OntarioParis

ONT - CDG

ONTCDG

Ontario

Fri 1/23

5:05 am-9:55 am

2 stops19h 50m

Paris Charles de Gaulle

Tue 1/27

12:00 pm-10:53 pm

2 stops19h 53m

$563

OntarioParis

ONT - CDG

ONTCDG

Ontario

Sat 1/17

10:58 am-9:05 am

1 stop13h 07m

Paris Charles de Gaulle

Fri 1/30

11:05 am-6:45 pm

1 stop16h 40m

$564

OntarioParis

ONT - CDG

ONTCDG

Ontario

Thu 1/15

10:58 am-9:05 am

1 stop13h 07m

Paris Charles de Gaulle

Wed 1/28

11:05 am-10:48 pm

1 stop20h 43m

$574

OntarioParis

ONT - ORY

ONTORY

Ontario

Wed 1/14

10:58 am-9:25 am

2 stops37h 27m

Paris Orly

Wed 1/21

5:20 pm-2:18 pm

2 stops29h 58m

$685

OntarioParis

ONT - ORY

ONTORY

Ontario

Thu 1/15

6:00 am-9:25 am

2 stops18h 25m

Paris Orly

Wed 1/28

7:25 am-10:08 am

2 stops35h 43m

$783

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 $854. 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 $990.

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 $724. 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 in the morning, with an average ticket price of $1,075. Departure times in the morning 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

Fastest flight time	13h 07m
Direct flights	None

The fastest flight from Ontario to Paris takes 13h 07m

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 07m, 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

Ivry-sur-Seine

Saint-Denis

Chartres

Levallois-Perret

Massy

Orléans

Magny-le-Hongre

Nanterre

Neuilly-sur-Seine

Suresnes

Chantilly

Beauvais

Fontainebleau

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.