How long is the flight to Ontario?

The duration of your flight to Ontario depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Ontario on KAYAK are from Paris , which takes 13h 10m , Marseille , which takes 15h 10m, and Lyon , which takes 15h 20m.

How far is Ontario Airport from central Ontario?

Ontario Airport is 3 miles from the center of Ontario.

What is the name of Ontario’s airport?

When flying to Ontario, you'll arrive at Ontario Airport (ONT). The airport is also known as Ontario or Ontario Intl.

How does KAYAK find such low prices on flights to Ontario?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Ontario.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Ontario?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights to Ontario?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Ontario?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

How many direct flights to Ontario are there each day?

There are around 161 direct flights from within France to Ontario every day. Most flights depart in the morning, with 32% of flights departing in the morning.

How many direct flights to Ontario are there each week?

Each week there are around 1,126 direct flights from within France to Ontario. The most common day for departures is Sunday, with 19% of flights taking off on this day.

What are the most popular airlines flying to Ontario?

The most popular airline among KAYAK users flying to Ontario is Air France, followed by Air Tahiti Nui and British Airways.

$467 CHEAP FLIGHTS from France to Ontario

Save 19% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from France to Ontario

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from France to Ontario

Tue, Jan 12 - Tue, Jan 19

11:05 am - 8:01 pmCDG Paris Charles de Gaulle-ONT Ontario

17h 56m2 stops Frankfurt am Main San Francisco

5:00 am - 7:25 amONT Ontario-CDG Paris Charles de Gaulle

17h 25m2 stops Denver Intl Newark

$702United Airlines

Fri, Jan 29 - Fri, Feb 5

11:05 am - 8:25 pmCDG Paris Charles de Gaulle-ONT Ontario

18h 20m2 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

$702United Airlines

Tue, Jan 12 - Tue, Jan 26

11:05 am - 8:01 pmCDG Paris Charles de Gaulle-ONT Ontario

17h 56m2 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

$702United Airlines

Sat, Jan 30 - Sat, Feb 13

11:05 am - 8:01 pmCDG Paris Charles de Gaulle-ONT Ontario

17h 56m2 stops Frankfurt am Main San Francisco

11:20 am - 10:15 amONT Ontario-CDG Paris Charles de Gaulle

13h 55m1 stop San Francisco

$702United Airlines

Thu, Oct 29 - Mon, Nov 2

11:05 am - 12:29 pmCDG Paris Charles de Gaulle-ONT Ontario

33h 24m2 stops Frankfurt am Main San Francisco

6:00 am - 6:55 amONT Ontario-CDG Paris Charles de Gaulle

15h 55m2 stops San Francisco Washington, D.C. Dulles Intl

$702United Airlines

Mon, Jan 18 - Sun, Jan 31

11:05 am - 8:25 pmCDG Paris Charles de Gaulle-ONT Ontario

18h 20m2 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

$702United Airlines

Tue, Feb 2 - Mon, Feb 15

11:05 am - 10:15 pmCDG Paris Charles de Gaulle-ONT Ontario

20h 10m2 stops Frankfurt am Main Houston George Bush Intcntl

6:30 am - 9:55 amONT Ontario-CDG Paris Charles de Gaulle

18h 25m1 stop Chicago O'Hare Intl

$702United Airlines

Thu, Jan 14 - Mon, Jan 18

6:40 am - 8:25 pmCDG Paris Charles de Gaulle-ONT Ontario

22h 45m2 stops Frankfurt am Main San Francisco

7:00 am - 11:35 amONT Ontario-CDG Paris Charles de Gaulle

19h 35m2 stops Chicago O'Hare Intl Newark

$702United Airlines

Sat, Jan 23 - Fri, Feb 5

11:05 am - 8:01 pmCDG Paris Charles de Gaulle-ONT Ontario

17h 56m2 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

$702United Airlines

Mon, Feb 1 - Sat, Mar 13

11:05 am - 8:25 pmCDG Paris Charles de Gaulle-ONT Ontario

18h 20m2 stops Frankfurt am Main San Francisco

6:00 am - 10:15 amONT Ontario-CDG Paris Charles de Gaulle

19h 15m1 stop San Francisco

$702United Airlines

Recent last minute flight deals from France to Ontario

Thu, Oct 15 - Mon, Jan 4

10:00 am - 9:11 pmCDG Paris Charles de Gaulle-ONT Ontario

20h 11m1 stop Dallas/Fort Worth

7:00 am - 9:05 amONT Ontario-CDG Paris Charles de Gaulle

17h 05m1 stop Dallas/Fort Worth

$878Iberia

Thu, Oct 15 - Wed, Oct 28

10:00 am - 9:11 pmCDG Paris Charles de Gaulle-ONT Ontario

20h 11m1 stop Dallas/Fort Worth

10:25 am - 9:05 amONT Ontario-CDG Paris Charles de Gaulle

14h 40m1 stop Dallas/Fort Worth

$900Iberia

Thu, Oct 15 - Mon, Nov 2

10:00 am - 9:11 pmCDG Paris Charles de Gaulle-ONT Ontario

20h 11m1 stop Dallas/Fort Worth

6:00 am - 9:05 amONT Ontario-CDG Paris Charles de Gaulle

18h 05m1 stop Dallas/Fort Worth

$900Iberia

Thu, Oct 15 - Sun, Oct 25

10:00 am - 9:11 pmCDG Paris Charles de Gaulle-ONT Ontario

20h 11m1 stop Dallas/Fort Worth

7:00 am - 9:05 amONT Ontario-CDG Paris Charles de Gaulle

18h 05m1 stop Dallas/Fort Worth

$900Iberia

Tue, Oct 13 - Tue, Oct 27

10:00 am - 10:40 pmCDG Paris Charles de Gaulle-ONT Ontario

21h 40m1 stop Dallas/Fort Worth

10:25 am - 9:05 amONT Ontario-CDG Paris Charles de Gaulle

14h 40m1 stop Dallas/Fort Worth

$903Iberia

Thu, Oct 15 - Thu, Oct 29

10:00 am - 9:11 pmCDG Paris Charles de Gaulle-ONT Ontario

20h 11m1 stop Dallas/Fort Worth

7:00 am - 9:05 amONT Ontario-CDG Paris Charles de Gaulle

18h 05m1 stop Dallas/Fort Worth

$904Iberia

Thu, Oct 15 - Wed, Oct 28

10:00 am - 9:11 pmCDG Paris Charles de Gaulle-ONT Ontario

20h 11m1 stop Dallas/Fort Worth

10:25 am - 9:05 amONT Ontario-CDG Paris Charles de Gaulle

14h 40m1 stop Dallas/Fort Worth

$904Iberia

Thu, Oct 15 - Sun, Oct 25

10:00 am - 9:11 pmCDG Paris Charles de Gaulle-ONT Ontario

20h 11m1 stop Dallas/Fort Worth

7:00 am - 9:05 amONT Ontario-CDG Paris Charles de Gaulle

18h 05m1 stop Dallas/Fort Worth

$904Iberia

Thu, Oct 15 - Sat, Oct 31

10:00 am - 9:11 pmCDG Paris Charles de Gaulle-ONT Ontario

20h 11m1 stop Dallas/Fort Worth

10:25 am - 9:05 amONT Ontario-CDG Paris Charles de Gaulle

14h 40m1 stop Dallas/Fort Worth

$906Iberia

Wed, Oct 14 - Wed, Oct 21

7:30 am - 10:43 pmCDG Paris Charles de Gaulle-ONT Ontario

24h 13m2 stops London Heathrow Seattle/Tacoma Intl

6:20 am - 10:00 pmONT Ontario-CDG Paris Charles de Gaulle

30h 40m2 stops Seattle/Tacoma Intl London Heathrow

$912Multiple Airlines

Booking Insights

KAYAK's insights & trends for flights to Ontario

Get data-powered insights and trends for flights to Ontario to help you find the cheapest flights, the best time to fly and much more.

Airlines

What are the most popular airlines flying to Ontario?: The most popular airline among KAYAK users flying to Ontario is Air France, followed by Air Tahiti Nui and British Airways.

Find deals

How far is Ontario Airport from central Ontario?
Ontario Airport is 3 miles from the center of Ontario.
What is the name of Ontario’s airport?
When flying to Ontario, you'll arrive at Ontario Airport (ONT). The airport is also known as Ontario or Ontario Intl.
How does KAYAK find such low prices on flights to Ontario?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Ontario.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Ontario?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights to Ontario?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Ontario?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
How many direct flights to Ontario are there each week?
Each week there are around 1,126 direct flights from within France to Ontario. The most common day for departures is Sunday, with 19% of flights taking off on this day.