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

JetBlue, WestJet, and Iberia 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 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 many operators does momondo search for flights from Ontario Airport to Paris?

As of August 2025, there is 1 operator available to choose from for flights from Ontario Airport to Paris.

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

Q: What is the typical price of a round-trip flight between Ontario and Paris?

Prices are currently low for flights on this route. Typical prices usually range from $916 to $1,520. The lowest price recently found on this route was $800.

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Find the cheapest flights from Ontario to Paris

Round-trip

One-way

Last minute

Cheap round-trip flights

10:56 pm - 11:25 amONT-CDG

27h 29m1 stop

1:25 pm - 9:29 pmCDG-ONT

17h 04m1 stop

$800JetBlue

Find Deal

sex, out 17 - qua, out 22

10:56 pm - 11:25 amONT-CDG

27h 29m1 stop

1:25 pm - 9:29 pmCDG-ONT

17h 04m1 stop

$865JetBlue

Find Deal

qui, out 16 - sáb, out 25

7:05 am - 6:10 amONT-CDG

14h 05m1 stop

9:20 am - 7:37 pmCDG-ONT

19h 17m1 stop

$901Delta

Find Deal

ter, nov 4 - ter, nov 11

1:15 pm - 1:50 pmONT-CDG

15h 35m2 stops

3:30 pm - 11:04 pmCDG-ONT

16h 34m1 stop

$905Delta

Find Deal

qua, nov 5 - ter, nov 18

7:00 am - 1:15 pmONT-CDG

21h 15m1 stop

11:25 am - 10:42 pmCDG-ONT

20h 17m1 stop

$931Virgin Atlantic

Find Deal

qua, dez 3 - seg, dez 8

12:00 pm - 1:50 pmONT-CDG

16h 50m2 stops

10:20 am - 10:42 pmCDG-ONT

21h 22m2 stops

$935Virgin Atlantic

Find Deal

qua, dez 3 - seg, dez 8

10:47 am - 9:05 amONT-CDG

13h 18m1 stop

11:05 am - 5:47 pmCDG-ONT

15h 42m1 stop

$949American Airlines

Find Deal

seg, dez 1 - qua, dez 17

10:57 am - 9:05 amONT-CDG

13h 08m1 stop

11:05 am - 5:53 pmCDG-ONT

15h 48m1 stop

$961

Find Deal

ter, jan 6 - qui, jan 15

6:00 am - 7:20 amONT-CDG

16h 20m2 stops

12:05 pm - 10:49 pmCDG-ONT

19h 44m2 stops

$978

Find Deal

qua, dez 3 - qua, dez 10

10:57 am - 9:05 amONT-CDG

13h 08m1 stop

11:05 am - 5:53 pmCDG-ONT

15h 48m1 stop

$989American Airlines

Find Deal

qui, jan 8 - sex, jan 23

American Airlines flights from Ontario to Paris

Our best American Airlines deals on Ontario to Paris flight tickets

American Airlines

Dec 1

ONT10:47 amOntario

13h 18m

1 stop

CDG9:05 amParis Charles de Gaulle

Dec 17

CDG11:05 amParis Charles de Gaulle

15h 42m

1 stop

ONT5:47 pmOntario

$949

Find similar

American Airlines

Jan 8

ONT10:57 amOntario

13h 08m

1 stop

CDG9:05 amParis Charles de Gaulle

Jan 23

CDG11:05 amParis Charles de Gaulle

15h 48m

1 stop

ONT5:53 pmOntario

$989

Find similar

American Airlines

Aug 30

ONT8:14 amOntario

18h 16m

2 stops

CDG11:30 amParis Charles de Gaulle

Sep 1

CDG7:55 amParis Charles de Gaulle

19h 22m

2 stops

ONT6:17 pmOntario

$1,040

Find similar

JetBlue flights from Ontario to Paris

Our best JetBlue deals on Ontario to Paris flight tickets

JetBlue

Oct 17

ONT10:56 pmOntario

27h 29m

1 stop

CDG11:25 amParis Charles de Gaulle

Oct 22

CDG1:25 pmParis Charles de Gaulle

17h 04m

1 stop

ONT9:29 pmOntario

$800

Find similar

JetBlue

Oct 16

ONT10:56 pmOntario

27h 29m

1 stop

CDG11:25 amParis Charles de Gaulle

Oct 25

CDG1:25 pmParis Charles de Gaulle

17h 04m

1 stop

ONT9:29 pmOntario

$865

Find similar

JetBlue

Oct 13

ONT10:56 pmOntario

27h 29m

1 stop

CDG11:25 amParis Charles de Gaulle

Oct 24

CDG1:25 pmParis Charles de Gaulle

17h 04m

1 stop

ONT9:29 pmOntario

$886

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioParis

ONT - CDG

ONTCDG

Ontario

sex 10/17

10:56 pm-11:25 am

1 stop27h 29m

Paris Charles de Gaulle

qua 10/22

1:25 pm-9:29 pm

1 stop17h 04m

$800

OntarioParis

ONT - CDG

ONTCDG

Ontario

qui 10/16

10:56 pm-11:25 am

1 stop27h 29m

Paris Charles de Gaulle

sáb 10/25

1:25 pm-9:29 pm

1 stop17h 04m

$865

OntarioParis

ONT - CDG

ONTCDG

Ontario

ter 11/4

7:05 am-6:10 am

1 stop14h 05m

Paris Charles de Gaulle

ter 11/11

9:20 am-7:37 pm

1 stop19h 17m

$901

OntarioParis

ONT - CDG

ONTCDG

Ontario

qua 11/5

1:15 pm-1:50 pm

2 stops15h 35m

Paris Charles de Gaulle

ter 11/18

3:30 pm-11:04 pm

1 stop16h 34m

$905

OntarioParis

ONT - CDG

ONTCDG

Ontario

qua 12/3

7:00 am-1:15 pm

1 stop21h 15m

Paris Charles de Gaulle

seg 12/8

11:25 am-10:42 pm

1 stop20h 17m

$931

OntarioParis

ONT - CDG

ONTCDG

Ontario

qua 12/3

12:00 pm-1:50 pm

2 stops16h 50m

Paris Charles de Gaulle

seg 12/8

10:20 am-10:42 pm

2 stops21h 22m

$935

OntarioParis

ONT - CDG

ONTCDG

Ontario

seg 12/1

10:47 am-9:05 am

1 stop13h 18m

Paris Charles de Gaulle

qua 12/17

11:05 am-5:47 pm

1 stop15h 42m

$949

OntarioParis

ONT - CDG

ONTCDG

Ontario

ter 1/6

10:57 am-9:05 am

1 stop13h 08m

Paris Charles de Gaulle

qui 1/15

11:05 am-5:53 pm

1 stop15h 48m

$961

OntarioParis

ONT - CDG

ONTCDG

Ontario

qua 12/3

6:00 am-7:20 am

2 stops16h 20m

Paris Charles de Gaulle

qua 12/10

12:05 pm-10:49 pm

2 stops19h 44m

$978

OntarioParis

ONT - CDG

ONTCDG

Ontario

qui 1/8

10:57 am-9:05 am

1 stop13h 08m

Paris Charles de Gaulle

sex 1/23

11:05 am-5:53 pm

1 stop15h 48m

$989

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 typical price of a round-trip flight between Ontario and Paris?

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 $861. 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 $971.

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 $733. 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 $1,072. 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 08m, 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 many operators does momondo search for flights from Ontario Airport to Paris?
As of August 2025, there is 1 operator available to choose from for flights from Ontario Airport to Paris.
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.
What is the most popular airline from Ontario to Paris?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Paris is KLM (52% of total bookings). The next most popular airline is Delta (48%).

Best airlines flying from Ontario to Paris

Compare and see reviews for airlines that fly from Ontario to Paris with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom $867	Free Cancellation	Rating 7.8 1,387 reviews		Search KLM flights

Roissy-en-France

Chessy

Versailles

Tremblay-en-France

Magny-le-Hongre

Courbevoie

Issy-les-Moulineaux

Levallois-Perret

Orly

Chartres

Vanves

Orléans

Ivry-sur-Seine

Saint-Denis

Fontainebleau

Serris

Nanterre

Malakoff

Suresnes

Massy

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.