What is the cheapest flight from Paris to Ontario?

In the last 3 days, the lowest price for a flight from Paris to Ontario was $510 for a one-way ticket and $506 for a round-trip. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between Paris and Ontario?

Yes, you’ll need a passport to travel to Ontario from Paris. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Paris to Ontario?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Paris 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 from Paris to Ontario. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Paris is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Paris 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 to Paris with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Paris 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 from Paris up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Which airlines provide the cheapest flights from Paris to Ontario?

In the past 3 days, the cheapest round-trip tickets from Paris to Ontario were found on United Airlines ($506) and American Airlines ($525).

Which airlines provide the cheapest flights from Paris to Ontario?

In the past 3 days, the cheapest round-trip tickets from Paris to Ontario were found on United Airlines ($506) and American Airlines ($525).

What are the most popular airlines flying to Ontario?

The most popular airline among KAYAK users flying to Ontario is Air France, followed by Norse Atlantic Airways and Delta.

$506 CHEAP FLIGHTS from Paris to Ontario (PAR - ONT)

PAR - ONT

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Flight Deals

Cheap Flights from Paris to Ontario (PAR-ONT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Paris to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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 Paris to Ontario

Thu, Oct 30 - Sun, Nov 2

8:45 am - 10:31 pmCDG-ONT

21h 46m2 stops

1:29 pm - 9:55 amONT-CDG

35h 26m2 stops

$506United Airlines

Find Deal

Wed, Feb 11 - Mon, Feb 16

11:10 am - 9:58 pmCDG-ONT

19h 48m2 stops

6:00 am - 9:40 amONT-CDG

18h 40m1 stop

$507United Airlines

Find Deal

Fri, Nov 7 - Sat, Nov 22

7:05 am - 10:29 pmCDG-ONT

24h 24m2 stops

4:47 pm - 10:55 pmONT-CDG

21h 08m2 stops

$525American Airlines

Find Deal

Tue, Oct 28 - Sat, Nov 8

11:30 am - 10:42 pmCDG-ONT

19h 12m2 stops

7:00 am - 9:05 amONT-CDG

17h 05m1 stop

$532American Airlines

Find Deal

Thu, Feb 12 - Fri, Feb 20

11:05 am - 9:57 pmCDG-ONT

19h 52m1 stop

6:47 am - 9:05 amONT-CDG

17h 18m1 stop

$536Iberia

Find Deal

Tue, Nov 4 - Sun, Nov 9

9:25 am - 6:36 pmCDG-ONT

18h 11m2 stops

6:00 am - 7:20 amONT-CDG

16h 20m2 stops

$538Multiple Airlines

Find Deal

Wed, Oct 29 - Fri, Nov 14

9:00 am - 5:34 pmCDG-ONT

16h 34m1 stop

7:00 am - 9:55 amONT-CDG

17h 55m1 stop

$539Lufthansa

Find Deal

Sat, Feb 14 - Sat, Feb 28

9:00 am - 6:00 pmCDG-ONT

18h 00m1 stop

6:00 am - 9:40 amONT-CDG

18h 40m1 stop

$540Lufthansa

Find Deal

Sun, Nov 9 - Sun, Nov 23

6:50 am - 6:22 pmCDG-ONT

20h 32m2 stops

11:59 pm - 9:05 amONT-CDG

24h 06m1 stop

$542Multiple Airlines

Find Deal

Thu, Nov 6 - Sat, Nov 8

11:05 am - 11:57 pmCDG-ONT

21h 52m1 stop

12:46 pm - 9:05 amONT-CDG

35h 19m1 stop

$564Iberia

Find Deal

Cheapest round-trip

$506

United Airlines

Thu 10/30Sun 11/2

CDG - ONT • 2 stops

Cheapest one-way

$510

Multiple Airlines

Tue 10/21

CDG - ONT • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Ontario!

Booking Insights

KAYAK's insights & trends for Paris to Ontario flights

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

Prices

Airlines

How much is a round-trip flight from Paris to Ontario?

Find deals

Low season	September
High season	July

Best time to beat the crowds with an average 37% drop in price.

Most popular time to fly with an average 45% increase in price.

When to book flights from Paris to Ontario

Are your dates flexible? Find out the best times to travel from Paris to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from Paris to Ontario?
In the last 3 days, the lowest price for a flight from Paris to Ontario was $510 for a one-way ticket and $506 for a round-trip.
Do I need a passport to fly between Paris and Ontario?
Yes, you’ll need a passport to travel to Ontario from Paris.
Which aircraft models fly most regularly from Paris to Ontario?
We unfortunately don’t have that data for this specific route.
How does KAYAK find such low prices on flights from Paris 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 from Paris to Ontario.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Paris to Ontario?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Paris is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Paris 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 to Paris with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Paris 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 from Paris up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Paris to Ontario

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Ontario (ONT)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

PAR - ONT

$506 Find Cheap Flights from Paris to Ontario

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

Cheap Flights from Paris to Ontario (PAR-ONT)

Recent round-trip flight deals from Paris to Ontario

Recent one-way flight deals from Paris to Ontario

Recent last minute flight deals from Paris to Ontario

Everything you should know

KAYAK's insights & trends for Paris to Ontario flights

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

How much is a round-trip flight from Paris to Ontario?

Which airlines provide the cheapest flights from Paris to Ontario?

In the past 3 days, the cheapest round-trip tickets from Paris to Ontario were found on United Airlines ($506) and American Airlines ($525).

Good to know

When to book flights from Paris to Ontario

FAQs for booking flights from Paris to Ontario

What is the cheapest flight from Paris to Ontario?

In the last 3 days, the lowest price for a flight from Paris to Ontario was $510 for a one-way ticket and $506 for a round-trip.

Do I need a passport to fly between Paris and Ontario?

Yes, you’ll need a passport to travel to Ontario from Paris.

Which aircraft models fly most regularly from Paris to Ontario?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Paris 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 from Paris to Ontario.

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

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

What is the Hacker Fare option on flights from Paris 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 to Paris with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Paris 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 from Paris up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Paris to Ontario

Information on your arrival and departure airports

Cabin class types available on flights from Paris to Ontario

Complete your trip to Ontario with a hotel stay or car rental

Find direct flights to and from Paris and Ontario

Flights to other popular destinations

Flights from domestic origins to Ontario

Choose which airport to fly into in Ontario

Find deals for your return flight