What airlines fly to Ontario?

Air France, Norse Atlantic Airways and Delta are the top three most popular airlines that fly to Ontario from Paris 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 Ontario. Keep in mind that there are 11 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

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

Iberia, American Airlines, and British Airways are the most popular carriers operating from Paris to Ontario

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

Prices for flights from Paris to Ontario Airport are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Paris to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$431 Cheap Flights from Paris to Ontario in 2025/26

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Find the cheapest flights from Paris to Los Angeles

Round-trip

One-way

Last minute

Cheap round-trip flights

11:40 am - 9:40 pmCDG-ONT

19h 00m2 stops

11:05 am - 3:20 pmONT-CDG

19h 15m2 stops

$555American Airlines

Find Deal

Fri, Feb 27 - Tue, Mar 3

7:05 am - 5:53 pmCDG-ONT

19h 48m2 stops

3:00 pm - 4:45 pmONT-CDG

16h 45m2 stops

$557British Airways

Find Deal

Sat, Jan 17 - Fri, Feb 6

7:05 am - 8:58 pmCDG-ONT

22h 53m2 stops

3:00 pm - 4:45 pmONT-CDG

16h 45m2 stops

$558British Airways

Find Deal

Thu, Dec 18 - Fri, Jan 16

12:15 pm - 11:59 pmCDG-ONT

20h 44m2 stops

10:57 am - 10:00 amONT-CDG

14h 03m1 stop

$559

Find Deal

Thu, Oct 2 - Mon, Oct 6

11:05 am - 10:02 pmCDG-ONT

19h 57m1 stop

6:00 am - 9:05 amONT-CDG

18h 05m1 stop

$566Iberia

Find Deal

Tue, Jan 20 - Tue, Feb 24

11:05 am - 10:29 pmCDG-ONT

20h 24m1 stop

10:47 am - 9:05 amONT-CDG

13h 18m1 stop

$567Iberia

Find Deal

Sat, Nov 8 - Sat, Dec 6

11:15 am - 10:53 pmCDG-ONT

20h 38m2 stops

5:40 am - 10:30 amONT-CDG

19h 50m2 stops

$683United Airlines

Find Deal

Sat, Feb 7 - Sat, Feb 14

7:20 am - 12:13 pmCDG-ONT

37h 53m2 stops

8:16 pm - 10:25 amONT-CDG

29h 09m1 stop

$684United Airlines

Find Deal

Mon, Sep 29 - Sun, Oct 12

12:05 pm - 10:31 pmCDG-ONT

19h 26m2 stops

6:00 am - 7:20 amONT-CDG

16h 20m2 stops

$720

Find Deal

Wed, Nov 19 - Fri, Nov 28

3:40 pm - 10:23 pmCDG-ONT

15h 43m1 stop

7:05 am - 6:15 amONT-CDG

14h 10m1 stop

$764Delta

Find Deal

Tue, Sep 30 - Tue, Oct 14

British Airways flights from Paris to Ontario

Our best British Airways deals on Paris to Ontario flight tickets

British Airways

Jan 17

CDG7:05 amParis Charles de Gaulle

19h 48m

2 stops

ONT5:53 pmOntario

Feb 6

ONT3:00 pmOntario

16h 45m

2 stops

CDG4:45 pmParis Charles de Gaulle

$557

Find similar

British Airways

Dec 18

CDG7:05 amParis Charles de Gaulle

22h 53m

2 stops

ONT8:58 pmOntario

Jan 16

ONT3:00 pmOntario

16h 45m

2 stops

CDG4:45 pmParis Charles de Gaulle

$558

Find similar

British Airways

Dec 22

CDG7:05 amParis Charles de Gaulle

25h 41m

2 stops

ONT11:46 pmOntario

Jan 4

ONT11:59 pmOntario

30h 21m

2 stops

CDG3:20 pmParis Charles de Gaulle

$658

Find similar

Iberia flights from Paris to Ontario

Our best Iberia deals on Paris to Ontario flight tickets

Iberia

Jan 20

CDG11:05 amParis Charles de Gaulle

19h 57m

1 stop

ONT10:02 pmOntario

Feb 24

ONT6:00 amOntario

18h 05m

1 stop

CDG9:05 amParis Charles de Gaulle

$566

Find similar

Iberia

Nov 8

CDG11:05 amParis Charles de Gaulle

20h 24m

1 stop

ONT10:29 pmOntario

Dec 6

ONT10:47 amOntario

13h 18m

1 stop

CDG9:05 amParis Charles de Gaulle

$567

Find similar

Iberia

Jan 19

CDG7:00 amParis Charles de Gaulle

24h 02m

2 stops

ONT10:02 pmOntario

Feb 12

ONT6:47 amOntario

17h 18m

1 stop

CDG9:05 amParis Charles de Gaulle

$596

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Fri 2/27

11:40 am-9:40 pm

2 stops19h 00m

Ontario

Tue 3/3

11:05 am-3:20 pm

2 stops19h 15m

$555

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Sat 1/17

7:05 am-5:53 pm

2 stops19h 48m

Ontario

Fri 2/6

3:00 pm-4:45 pm

2 stops16h 45m

$557

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Thu 12/18

7:05 am-8:58 pm

2 stops22h 53m

Ontario

Fri 1/16

3:00 pm-4:45 pm

2 stops16h 45m

$558

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Thu 10/2

12:15 pm-11:59 pm

2 stops20h 44m

Ontario

Mon 10/6

10:57 am-10:00 am

1 stop14h 03m

$559

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Tue 1/20

11:05 am-10:02 pm

1 stop19h 57m

Ontario

Tue 2/24

6:00 am-9:05 am

1 stop18h 05m

$566

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Sat 11/8

11:05 am-10:29 pm

1 stop20h 24m

Ontario

Sat 12/6

10:47 am-9:05 am

1 stop13h 18m

$567

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Sat 2/7

11:15 am-10:53 pm

2 stops20h 38m

Ontario

Sat 2/14

5:40 am-10:30 am

2 stops19h 50m

$683

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Mon 9/29

7:20 am-12:13 pm

2 stops37h 53m

Ontario

Sun 10/12

8:16 pm-10:25 am

1 stop29h 09m

$684

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Wed 11/19

12:05 pm-10:31 pm

2 stops19h 26m

Ontario

Fri 11/28

6:00 am-7:20 am

2 stops16h 20m

$720

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Tue 9/30

3:40 pm-10:23 pm

1 stop15h 43m

Ontario

Tue 10/14

7:05 am-6:15 am

1 stop14h 10m

$764

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 Paris to Ontario

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

Can stopping save me money on Paris to Ontario flights?

You could potentially save up to 9% on your flight if you consider stops on a Paris to Ontario flight.

When to book flights from Paris to Ontario

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

Estimated round-trip price

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

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

Direct flights	None

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

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How far is Paris to Ontario by plane?
Paris and Ontario are 5621.2 mi apart from one another. Typically, this will take 15h 43m by plane in normal conditions.
When did momondo last update prices for flights from Paris to Ontario Airport?
Prices for flights from Paris to Ontario Airport are refreshed on a daily basis.
How old do you have to be to fly from Paris to Ontario Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Paris to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Paris to Ontario. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Paris to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Ontario from Paris. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Paris to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.