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

United Airlines, Delta, and Iberia are the most popular carriers operating from Ontario to Paris

What airlines fly to Paris?

Air France, Delta and Norse Atlantic Airways 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 37% of people opting to fly with this airline when traveling to Paris. Keep in mind that there are 22 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.

$324 Cheap Flights from Ontario to Paris in 2026

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 $1,112 to $1,405. The lowest price recently found on this route was $512.

Find the cheapest flights from Ontario to Paris

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:35 pm - 10:00 pm

ONT

CDG

21h 25m

2 stops

7:30 am - 10:40 pm

CDG

ONT

24h 10m

2 stops

$512Virgin Atlantic

Sun, Sep 6 - Wed, Sep 16

3:35 pm - 10:00 pm

ONT

CDG

21h 25m

2 stops

10:25 am - 11:47 pm

CDG

ONT

22h 22m

1 stop

$513Virgin Atlantic

Sun, Sep 6 - Wed, Sep 16

6:20 am - 1:50 pm

ONT

CDG

22h 30m

1 stop

10:25 am - 4:35 pm

CDG

ONT

15h 10m

1 stop

$515Virgin Atlantic

Sun, Sep 6 - Wed, Sep 16

7:05 am - 8:40 am

ONT

CDG

16h 35m

2 stops

7:30 am - 11:34 pm

CDG

ONT

25h 04m

2 stops

$539Virgin Atlantic

Thu, Aug 20 - Thu, Aug 27

7:05 am - 8:40 am

ONT

CDG

16h 35m

2 stops

4:00 pm - 10:45 pm

CDG

ONT

15h 45m

1 stop

$540Virgin Atlantic

Thu, Aug 20 - Thu, Aug 27

7:05 am - 6:10 am

ONT

CDG

14h 05m

1 stop

4:00 pm - 10:45 pm

CDG

ONT

15h 45m

1 stop

$578Virgin Atlantic

Thu, Aug 20 - Thu, Aug 27

12:46 pm - 7:45 pm

ONT

CDG

21h 59m

2 stops

9:35 am - 10:14 pm

CDG

ONT

21h 39m

2 stops

$788British Airways

Fri, Dec 11 - Sun, Dec 20

7:05 am - 10:00 am

ONT

CDG

17h 55m

1 stop

7:50 am - 10:59 pm

CDG

ONT

24h 09m

2 stops

$803Multiple Airlines

Sun, Aug 9 - Mon, Aug 24

2:27 pm - 6:10 pm

ONT

CDG

18h 43m

2 stops

11:55 am - 10:59 pm

CDG

ONT

20h 04m

2 stops

$816Multiple Airlines

Fri, Aug 7 - Fri, Aug 21

2:27 pm - 6:10 pm

ONT

CDG

18h 43m

2 stops

11:55 am - 10:59 pm

CDG

ONT

20h 04m

2 stops

$817Multiple Airlines

Fri, Aug 7 - Fri, Aug 21

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Iberia flights from Ontario to Paris

Our best Iberia deals on Ontario to Paris flight tickets

Iberia

Aug 9

ONT10:29 amOntario

14h 31m

1 stop

CDG10:00 amParis Charles de Gaulle

Aug 24

CDG10:00 amParis Charles de Gaulle

21h 59m

1 stop

ONT10:59 pmOntario

$820

Iberia

Aug 17

ONT10:29 amOntario

14h 31m

1 stop

CDG10:00 amParis Charles de Gaulle

Aug 23

CDG10:00 amParis Charles de Gaulle

21h 59m

1 stop

ONT10:59 pmOntario

$823

Iberia

Sep 23

ONT8:25 amOntario

14h 20m

1 stop

CDG7:45 amParis Charles de Gaulle

Oct 7

CDG10:00 amParis Charles de Gaulle

17h 57m

1 stop

ONT6:57 pmOntario

$853

JetBlue flights from Ontario to Paris

Our best JetBlue deals on Ontario to Paris flight tickets

JetBlue

Aug 16

ONT11:59 pmOntario

24h 16m

1 stop

CDG9:15 amParis Charles de Gaulle

Aug 26

CDG12:25 pmParis Charles de Gaulle

19h 12m

1 stop

ONT10:37 pmOntario

$969

JetBlue

Jul 10

ONT11:51 pmOntario

24h 24m

1 stop

CDG9:15 amParis Charles de Gaulle

Jul 14

CDG12:25 pmParis Charles de Gaulle

19h 10m

1 stop

ONT10:35 pmOntario

$1,132

JetBlue

Jul 11

ONT11:24 pmOntario

24h 51m

1 stop

CDG9:15 amParis Charles de Gaulle

Jul 28

CDG12:25 pmParis Charles de Gaulle

19h 10m

1 stop

ONT10:35 pmOntario

$1,182

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioParis

ONT - CDG

ONTCDG

Ontario

Sun 9/6

3:35 pm-10:00 pm

2 stops21h 25m

Paris Charles de Gaulle

Wed 9/16

7:30 am-10:40 pm

2 stops24h 10m

$512

OntarioParis

ONT - CDG

ONTCDG

Ontario

Sun 9/6

3:35 pm-10:00 pm

2 stops21h 25m

Paris Charles de Gaulle

Wed 9/16

10:25 am-11:47 pm

1 stop22h 22m

$513

OntarioParis

ONT - CDG

ONTCDG

Ontario

Sun 9/6

6:20 am-1:50 pm

1 stop22h 30m

Paris Charles de Gaulle

Wed 9/16

10:25 am-4:35 pm

1 stop15h 10m

$515

OntarioParis

ONT - CDG

ONTCDG

Ontario

Thu 8/20

7:05 am-8:40 am

2 stops16h 35m

Paris Charles de Gaulle

Thu 8/27

7:30 am-11:34 pm

2 stops25h 04m

$539

OntarioParis

ONT - CDG

ONTCDG

Ontario

Thu 8/20

7:05 am-8:40 am

2 stops16h 35m

Paris Charles de Gaulle

Thu 8/27

4:00 pm-10:45 pm

1 stop15h 45m

$540

Quickest round-trip

OntarioParis

ONT - CDG

ONTCDG

Ontario

Thu 8/20

7:05 am-6:10 am

1 stop14h 05m

Paris Charles de Gaulle

Thu 8/27

4:00 pm-10:45 pm

1 stop15h 45m

$578

OntarioParis

ONT - CDG

ONTCDG

Ontario

Fri 12/11

12:46 pm-7:45 pm

2 stops21h 59m

Paris Charles de Gaulle

Sun 12/20

9:35 am-10:14 pm

2 stops21h 39m

$788

OntarioParis

ONT - CDG

ONTCDG

Ontario

Sun 8/9

7:05 am-10:00 am

1 stop17h 55m

Paris Charles de Gaulle

Mon 8/24

7:50 am-10:59 pm

2 stops24h 09m

$803

OntarioParis

ONT - CDG

ONTCDG

Ontario

Fri 8/7

2:27 pm-6:10 pm

2 stops18h 43m

Paris Charles de Gaulle

Fri 8/21

11:55 am-10:59 pm

2 stops20h 04m

$816

OntarioParis

ONT - CDG

ONTCDG

Ontario

Fri 8/7

2:27 pm-6:10 pm

2 stops18h 43m

Paris Charles de Gaulle

Fri 8/21

11:55 am-10:59 pm

2 stops20h 04m

$817

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 month to fly to Paris?

The month of December is, on average, the cheapest month to fly to Paris from Ontario, with most prices found around $0. If you are unable to visit Paris during the month of December, then departing from Ontario during the month January is also very affordable. Most momondo users find prices during this month for around $0.

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

The cheapest day to depart from Ontario to Paris is on a Sunday when prices can be found for as low as $932. 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 $1,123.

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 $805. 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 $1,144. 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

Fastest flight time	13h 35m
Direct flights	None

The fastest flight from Ontario to Paris takes 13h 35m

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

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Frequently asked questions about flying from Ontario to Paris

How far is Ontario to Paris by plane?
There are 5621.2 mi between Ontario and Paris. Flights usually cover this in 13h 35m, 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.
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 Delta (100% of total bookings).

Roissy-en-France

Magny-le-Hongre

Versailles

Chessy

Saint-Denis

Tremblay-en-France

Ivry-sur-Seine

Orly

Courbevoie

Fontainebleau

Saint-Ouen

Serris

Levallois-Perret

Massy

Suresnes

Orléans

Chantilly

Vincennes

Issy-les-Moulineaux

Nanterre

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.

An easier way to manage your Paris trip

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Fly into one of these airports located in Paris

Paris Beauvais-Tille Airport

Paris Charles de Gaulle Airport

Paris Orly Airport

Cheap flights from Ontario to Paris from $324

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Paris departing on 7/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Iberia flights from Ontario to Paris

Our best Iberia deals on Ontario to Paris flight tickets

JetBlue flights from Ontario to Paris

Our best JetBlue deals on Ontario to Paris flight tickets

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Use the filters below to find and compare flights from Ontario to Paris that are best for you.

See travel insights to Paris from

How to get the cheapest flight ticket from Ontario to Paris

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

What is the cheapest month to fly to Paris?

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

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

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

What airlines fly to Paris?

When to book flights from Ontario to Paris

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

Direct flights

Frequently asked questions about flying from Ontario to Paris

Traveling to a place near Paris?

Why use momondo?

An easier way to manage your Paris trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to France

Fly into one of these airports located in Paris

Airports listed have a maximum distance of 42.5 mi from Paris

Fly your favorite airline to Paris

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Paris

List of cabin classes available on flights landing in Paris. Availability may vary depending on flight origin and airline.

Popular cities in France

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Ontario

According to popular flight searches on momondo this year

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