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

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

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 39% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 10 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

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.

$491 Cheap Flights from Paris to Ontario in 2026

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Find the cheapest flights from Paris to Los Angeles

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:40 am - 9:05 pm

CDG

ONT

20h 25m

2 stops

11:59 am - 5:05 pm

ONT

CDG

21h 06m

2 stops

$700Delta

Tue, Mar 3 - Tue, Mar 10

8:10 am - 9:05 pm

CDG

ONT

21h 55m

2 stops

6:00 am - 8:15 am

ONT

CDG

18h 15m

1 stop

$703Delta

Tue, Mar 3 - Tue, Mar 10

10:20 am - 8:07 pm

CDG

ONT

18h 47m

2 stops

6:15 am - 9:40 am

ONT

CDG

19h 25m

1 stop

$704United Airlines

Fri, Feb 27 - Mon, Mar 9

2:25 pm - 10:57 pm

CDG

ONT

17h 32m

2 stops

6:15 am - 9:40 am

ONT

CDG

19h 25m

1 stop

$707United Airlines

Sun, Mar 1 - Wed, Mar 11

11:05 am - 6:42 pm

CDG

ONT

16h 37m

1 stop

10:56 am - 9:05 am

ONT

CDG

13h 09m

1 stop

$709Multiple Airlines

Thu, Feb 12 - Mon, Feb 16

11:05 am - 10:06 am

CDG

ONT

32h 01m

1 stop

2:39 pm - 3:45 pm

ONT

CDG

16h 06m

2 stops

$710American Airlines

Fri, Feb 13 - Thu, Feb 26

11:05 am - 10:29 pm

CDG

ONT

20h 24m

1 stop

7:00 am - 9:05 am

ONT

CDG

17h 05m

1 stop

$711Iberia

Thu, Feb 12 - Mon, Feb 16

11:05 am - 10:30 pm

CDG

ONT

19h 25m

1 stop

6:00 am - 9:05 am

ONT

CDG

19h 05m

1 stop

$712American Airlines

Fri, Mar 13 - Sun, Mar 22

11:05 am - 10:29 pm

CDG

ONT

20h 24m

1 stop

2:39 pm - 3:45 pm

ONT

CDG

16h 06m

2 stops

$713American Airlines

Fri, Feb 13 - Thu, Feb 26

10:10 am - 11:46 pm

ORY

ONT

22h 36m

2 stops

2:08 pm - 6:10 pm

ONT

ORY

19h 02m

2 stops

$756Iberia

Mon, Apr 27 - Sun, May 3

Delta flights from Paris to Ontario

Our best Delta deals on Paris to Ontario flight tickets

Delta

Mar 3

CDG9:40 amParis Charles de Gaulle

20h 25m

2 stops

ONT9:05 pmOntario

Mar 10

ONT11:59 amOntario

21h 06m

2 stops

CDG5:05 pmParis Charles de Gaulle

$700

Delta

Mar 3

CDG8:10 amParis Charles de Gaulle

21h 55m

2 stops

ONT9:05 pmOntario

Mar 10

ONT6:00 amOntario

18h 15m

1 stop

CDG8:15 amParis Charles de Gaulle

$703

Delta

Feb 13

CDG10:20 amParis Charles de Gaulle

14h 42m

1 stop

ONT4:02 pmOntario

Feb 26

ONT6:00 amOntario

17h 15m

1 stop

CDG8:15 amParis Charles de Gaulle

$715

American Airlines flights from Paris to Ontario

Our best American Airlines deals on Paris to Ontario flight tickets

American Airlines

Mar 13

CDG11:05 amParis Charles de Gaulle

19h 25m

1 stop

ONT10:30 pmOntario

Mar 22

ONT6:00 amOntario

19h 05m

1 stop

CDG9:05 amParis Charles de Gaulle

$712

American Airlines

Feb 13

CDG1:30 pmParis Charles de Gaulle

17h 59m

2 stops

ONT10:29 pmOntario

Feb 26

ONT2:39 pmOntario

16h 06m

2 stops

CDG3:45 pmParis Charles de Gaulle

$713

American Airlines

Feb 12

CDG11:05 amParis Charles de Gaulle

20h 24m

1 stop

ONT10:29 pmOntario

Feb 16

ONT7:00 amOntario

17h 05m

1 stop

CDG9:05 amParis Charles de Gaulle

$720

Fly from

Fly to

Route

Depart

Return

Price

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Tue 3/3

9:40 am-9:05 pm

2 stops20h 25m

Ontario

Tue 3/10

11:59 am-5:05 pm

2 stops21h 06m

$700

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Tue 3/3

8:10 am-9:05 pm

2 stops21h 55m

Ontario

Tue 3/10

6:00 am-8:15 am

1 stop18h 15m

$703

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Fri 2/27

10:20 am-8:07 pm

2 stops18h 47m

Ontario

Mon 3/9

6:15 am-9:40 am

1 stop19h 25m

$704

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Sun 3/1

2:25 pm-10:57 pm

2 stops17h 32m

Ontario

Wed 3/11

6:15 am-9:40 am

1 stop19h 25m

$707

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Thu 2/12

11:05 am-6:42 pm

1 stop16h 37m

Ontario

Mon 2/16

10:56 am-9:05 am

1 stop13h 09m

$709

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Fri 2/13

11:05 am-10:06 am

1 stop32h 01m

Ontario

Thu 2/26

2:39 pm-3:45 pm

2 stops16h 06m

$710

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Thu 2/12

11:05 am-10:29 pm

1 stop20h 24m

Ontario

Mon 2/16

7:00 am-9:05 am

1 stop17h 05m

$711

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Fri 3/13

11:05 am-10:30 pm

1 stop19h 25m

Ontario

Sun 3/22

6:00 am-9:05 am

1 stop19h 05m

$712

ParisOntario

CDG - ONT

CDGONT

Paris Charles de Gaulle

Fri 2/13

11:05 am-10:29 pm

1 stop20h 24m

Ontario

Thu 2/26

2:39 pm-3:45 pm

2 stops16h 06m

$713

ParisOntario

ORY - ONT

ORYONT

Paris Orly

Mon 4/27

10:10 am-11:46 pm

2 stops22h 36m

Ontario

Sun 5/3

2:08 pm-6:10 pm

2 stops19h 02m

$756

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 10% 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

Fastest flight time	16h 06m
Direct flights	None

The fastest flight from Paris to Ontario takes 16h 06m

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

Search flight deals

How far is Paris to Ontario by plane?
Paris and Ontario are 5621.2 mi apart from one another. Typically, this will take 16h 06m 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.