How long does it take to fly to Ontario?

Average flight duration from France to Ontario depends on which airport you fly into and out of. Flying from Lyon to Los Angeles is 15h on average, while flying from Paris to Los Angeles is 15h 10m on average. Los Angeles is the most popular airport in Ontario.

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

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

What airlines fly to Ontario?

Air France, Air Tahiti Nui and British Airways are the top three most popular airlines that fly to Ontario from France according to our data. Air France is the first choice among our users, with 54% 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.

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

Prices for flights from France to Ontario Airport are updated daily.

How old do you have to be to fly from France 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 France 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.

$451 Cheap Flights from France to Ontario in 2026/27

Find the cheapest flights from France to Los Angeles

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8:10 pm - 7:28 pmCDG Paris Charles de Gaulle-ONT Ontario

32h 18m2 stops Kastrup Copenhagen San Francisco

12:01 pm - 7:25 pmONT Ontario-CDG Paris Charles de Gaulle

22h 24m2 stops San Francisco Kastrup Copenhagen

$577Multiple Airlines

Sun, Nov 1 - Sun, Nov 15

8:10 pm - 7:28 pmCDG Paris Charles de Gaulle-ONT Ontario

32h 18m2 stops Kastrup Copenhagen San Francisco

12:01 pm - 5:45 pmONT Ontario-CDG Paris Charles de Gaulle

20h 44m3 stops San Francisco Kastrup Copenhagen Oslo Gardermoen

$580Multiple Airlines

Sun, Nov 1 - Sun, Nov 15

8:10 pm - 7:28 pmCDG Paris Charles de Gaulle-ONT Ontario

32h 18m2 stops Kastrup Copenhagen San Francisco

10:00 am - 7:25 pmONT Ontario-CDG Paris Charles de Gaulle

24h 25m3 stops Las Vegas Harry Reid Intl San Francisco Kastrup Copenhagen

$633Multiple Airlines

Sat, Nov 7 - Sat, Nov 14

8:10 pm - 7:28 pmCDG Paris Charles de Gaulle-ONT Ontario

32h 18m2 stops Kastrup Copenhagen San Francisco

12:01 pm - 7:25 pmONT Ontario-CDG Paris Charles de Gaulle

22h 24m2 stops San Francisco Kastrup Copenhagen

$664Multiple Airlines

Sun, Nov 1 - Sun, Nov 15

8:10 pm - 7:28 pmCDG Paris Charles de Gaulle-ONT Ontario

32h 18m2 stops Kastrup Copenhagen San Francisco

12:01 pm - 5:45 pmONT Ontario-CDG Paris Charles de Gaulle

20h 44m3 stops San Francisco Kastrup Copenhagen Oslo Gardermoen

$668Multiple Airlines

Sun, Nov 1 - Sun, Nov 15

11:05 am - 8:26 pmCDG Paris Charles de Gaulle-ONT Ontario

18h 21m2 stops Frankfurt am Main San Francisco

6:00 am - 7:25 amONT Ontario-CDG Paris Charles de Gaulle

16h 25m2 stops Houston George Bush Intcntl Newark

$694United Airlines

Tue, Jan 12 - Tue, Jan 26

10:10 am - 8:15 pmNCE Nice Côte d'Azur-ONT Ontario

43h 05m2 stops Frankfurt am Main San Francisco

11:20 am - 8:45 amONT Ontario-NCE Nice Côte d'Azur

36h 25m2 stops San Francisco Zurich

$695United Airlines

Mon, Nov 23 - Thu, Jan 14

6:40 am - 8:15 pmCDG Paris Charles de Gaulle-ONT Ontario

22h 35m2 stops Frankfurt am Main San Francisco

7:00 am - 9:55 amONT Ontario-CDG Paris Charles de Gaulle

17h 55m1 stop Chicago O'Hare Intl

$695United Airlines

Mon, Nov 23 - Mon, Jan 11

11:05 am - 8:26 pmCDG Paris Charles de Gaulle-ONT Ontario

18h 21m2 stops Frankfurt am Main San Francisco

7:00 am - 9:55 amONT Ontario-CDG Paris Charles de Gaulle

17h 55m1 stop Chicago O'Hare Intl

$696United Airlines

Sat, Jan 16 - Sat, Jan 23

11:05 am - 8:15 pmCDG Paris Charles de Gaulle-ONT Ontario

18h 10m2 stops Frankfurt am Main San Francisco

7:00 am - 9:55 amONT Ontario-CDG Paris Charles de Gaulle

17h 55m1 stop Chicago O'Hare Intl

$697United Airlines

Tue, Nov 3 - Wed, Nov 18

Recent last minute flight deals from France to Los Angeles

Enter your travel dates to find the best prices.

10:00 am - 9:09 pmCDG Paris Charles de Gaulle-ONT Ontario

20h 09m1 stop Dallas/Fort Worth

8:25 am - 7:45 amONT Ontario-CDG Paris Charles de Gaulle

14h 20m1 stop Dallas/Fort Worth

$900Iberia

Thu, Sep 24 - Thu, Oct 1

10:00 am - 9:09 pmCDG Paris Charles de Gaulle-ONT Ontario

20h 09m1 stop Dallas/Fort Worth

7:00 am - 10:00 amONT Ontario-CDG Paris Charles de Gaulle

18h 00m1 stop Dallas/Fort Worth

$901Iberia

Thu, Sep 24 - Thu, Oct 15

10:00 am - 9:09 pmCDG Paris Charles de Gaulle-ONT Ontario

20h 09m1 stop Dallas/Fort Worth

10:25 am - 10:00 amONT Ontario-CDG Paris Charles de Gaulle

14h 35m1 stop Dallas/Fort Worth

$940Iberia

Thu, Sep 24 - Mon, Oct 12

10:00 am - 9:09 pmCDG Paris Charles de Gaulle-ONT Ontario

20h 09m1 stop Dallas/Fort Worth

8:25 am - 7:45 amONT Ontario-CDG Paris Charles de Gaulle

14h 20m1 stop Dallas/Fort Worth

$976Iberia

Thu, Sep 24 - Wed, Sep 30

12:15 pm - 12:06 pmCDG Paris Charles de Gaulle-ONT Ontario

32h 51m2 stops New York John F Kennedy Intl Phoenix Sky Harbor Intl

2:22 pm - 10:55 pmONT Ontario-CDG Paris Charles de Gaulle

23h 33m2 stops Dallas/Fort Worth London Heathrow

$978Multiple Airlines

Sun, Sep 27 - Wed, Oct 7

1:55 pm - 9:29 amCDG Paris Charles de Gaulle-ONT Ontario

28h 34m2 stops Philadelphia Dallas/Fort Worth

12:43 pm - 10:55 pmONT Ontario-CDG Paris Charles de Gaulle

25h 12m2 stops Dallas/Fort Worth London Heathrow

$1,028British Airways

Sun, Sep 27 - Wed, Oct 7

6:00 am - 7:36 pmORY Paris Orly-ONT Ontario

22h 36m2 stops Lisbon Humberto Delgado San Francisco

12:07 pm - 11:00 pmONT Ontario-ORY Paris Orly

25h 53m2 stops San Francisco Lisbon Humberto Delgado

$1,037Multiple Airlines

Thu, Sep 24 - Thu, Oct 1

10:00 am - 9:09 pmCDG Paris Charles de Gaulle-ONT Ontario

20h 09m1 stop Dallas/Fort Worth

8:17 am - 7:45 amONT Ontario-CDG Paris Charles de Gaulle

14h 28m1 stop Dallas/Fort Worth

$1,046Iberia

Sun, Sep 27 - Sun, Oct 4

10:00 am - 9:09 pmCDG Paris Charles de Gaulle-ONT Ontario

20h 09m1 stop Dallas/Fort Worth

10:25 am - 10:00 amONT Ontario-CDG Paris Charles de Gaulle

14h 35m1 stop Dallas/Fort Worth

$1,073American Airlines

Sun, Sep 27 - Thu, Oct 8

6:30 pm - 4:34 pmORY Paris Orly-ONT Ontario

31h 04m2 stops San Francisco Las Vegas Harry Reid Intl

12:07 pm - 4:20 pmONT Ontario-ORY Paris Orly

19h 13m1 stop San Francisco

$1,081Multiple Airlines

Fri, Sep 25 - Thu, Oct 1

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United Airlines flights from France to Ontario

Our best United Airlines deals on France to Ontario flight tickets

United Airlines

Jan 12

CDG11:05 amParis Charles de Gaulle

18h 21m

2 stops

ONT8:26 pmOntario

Jan 26

ONT7:00 amOntario

17h 55m

1 stop

CDG9:55 amParis Charles de Gaulle

$694

United Airlines

Nov 23

CDG6:40 amParis Charles de Gaulle

22h 35m

2 stops

ONT8:15 pmOntario

Jan 11

ONT7:00 amOntario

17h 55m

1 stop

CDG9:55 amParis Charles de Gaulle

$695

United Airlines

Jan 16

CDG11:05 amParis Charles de Gaulle

18h 21m

2 stops

ONT8:26 pmOntario

Jan 23

ONT7:00 amOntario

17h 55m

1 stop

CDG9:55 amParis Charles de Gaulle

$696

British Airways flights from France to Ontario

Our best British Airways deals on France to Ontario flight tickets

British Airways

Nov 19

TLS10:05 amToulouse Blagnac

21h 31m

2 stops

ONT10:36 pmOntario

Dec 3

ONT2:22 pmOntario

16h 33m

2 stops

TLS3:55 pmToulouse Blagnac

$698

British Airways

Nov 24

MRS11:55 amMarseille

19h 41m

2 stops

ONT10:36 pmOntario

Dec 8

ONT12:42 pmOntario

17h 58m

2 stops

MRS3:40 pmMarseille

$699

British Airways

Nov 9

TLS10:20 amToulouse Blagnac

20h 12m

2 stops

ONT9:32 pmOntario

Nov 25

ONT10:37 amOntario

20h 03m

2 stops

TLS3:40 pmToulouse Blagnac

$701

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ParisOntario

CDG Paris Charles de Gaulle - ONT Ontario

CDGONT

Paris Charles de Gaulle

Sun 11/1

8:10 pm-7:28 pm

2 stops32h 18m

Ontario

Sun 11/15

12:01 pm-7:25 pm

2 stops22h 24m

$577

ParisOntario

CDG Paris Charles de Gaulle - ONT Ontario

CDGONT

Paris Charles de Gaulle

Sun 11/1

8:10 pm-7:28 pm

2 stops32h 18m

Ontario

Sun 11/15

12:01 pm-5:45 pm

3 stops20h 44m

$580

ParisOntario

CDG Paris Charles de Gaulle - ONT Ontario

CDGONT

Paris Charles de Gaulle

Sat 11/7

8:10 pm-7:28 pm

2 stops32h 18m

Ontario

Sat 11/14

10:00 am-7:25 pm

3 stops24h 25m

$633

ParisOntario

CDG Paris Charles de Gaulle - ONT Ontario

CDGONT

Paris Charles de Gaulle

Sun 11/1

8:10 pm-7:28 pm

2 stops32h 18m

Ontario

Sun 11/15

12:01 pm-7:25 pm

2 stops22h 24m

$664

ParisOntario

CDG Paris Charles de Gaulle - ONT Ontario

CDGONT

Paris Charles de Gaulle

Sun 11/1

8:10 pm-7:28 pm

2 stops32h 18m

Ontario

Sun 11/15

12:01 pm-5:45 pm

3 stops20h 44m

$668

Quickest round-trip

ParisOntario

CDG Paris Charles de Gaulle - ONT Ontario

CDGONT

Paris Charles de Gaulle

Tue 1/12

11:05 am-8:26 pm

2 stops18h 21m

Ontario

Tue 1/26

6:00 am-7:25 am

2 stops16h 25m

$694

NiceOntario

NCE Nice Côte d'Azur - ONT Ontario

NCEONT

Nice Côte d'Azur

Mon 11/23

10:10 am-8:15 pm

2 stops43h 05m

Ontario

Thu 1/14

11:20 am-8:45 am

2 stops36h 25m

$695

ParisOntario

CDG Paris Charles de Gaulle - ONT Ontario

CDGONT

Paris Charles de Gaulle

Mon 11/23

6:40 am-8:15 pm

2 stops22h 35m

Ontario

Mon 1/11

7:00 am-9:55 am

1 stop17h 55m

$695

ParisOntario

CDG Paris Charles de Gaulle - ONT Ontario

CDGONT

Paris Charles de Gaulle

Sat 1/16

11:05 am-8:26 pm

2 stops18h 21m

Ontario

Sat 1/23

7:00 am-9:55 am

1 stop17h 55m

$696

ParisOntario

CDG Paris Charles de Gaulle - ONT Ontario

CDGONT

Paris Charles de Gaulle

Tue 11/3

11:05 am-8:15 pm

2 stops18h 10m

Ontario

Wed 11/18

7:00 am-9:55 am

1 stop17h 55m

$697

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 France 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

Other information

Can stopping save me money on France to Ontario flights?

You could potentially save up to 67% on your flight if you consider stops on a France to Ontario flight.

Cheap France to Ontario flight deals and tips

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

Best Price Found	$451
Fastest flight time	14h 58m
Direct flights	None

The best one-way flight to Ontario from France in the past 72 hours is $451. The best round-trip flight deal from France to Ontario found on momondo in the last 72 hours is $577.

The fastest flight from France to Ontario takes 14h 58m

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

Search flight deals

Frequently asked questions about flying from France to Ontario

When did momondo last update prices for flights from France to Ontario Airport?
Prices for flights from France to Ontario Airport are updated daily.
How old do you have to be to fly from France 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 France 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 France to Ontario?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from France to Ontario for you.

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

Yes. momondo enables you to select and highlight flights to Ontario from France with this policy.

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

momondo helps you find the best flight between France and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from France 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.

An easier way to manage your Ontario 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.

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Cheap flights from France to Los Angeles from $451

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from France to Los Angeles departing on 11/9. 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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Our best United Airlines deals on France to Ontario flight tickets

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How to get the cheapest flight ticket from France to Ontario

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Why use momondo?

An easier way to manage your Ontario 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 the United States

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

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