ONT - CDG

$353 Find Cheap Flights from Ontario to Paris - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% 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.

Everything you should know

Cheapest round-trip
$765
Typical prices: $869-$1,216
Iberia
Fri 1/19Sat 1/27
ONT - CDG • 1 stop
Cheapest one-way
$353
Typical prices: $499-$758
American Airlines
Thu 9/27
ONT - CDG • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Ontario and Paris Charles de Gaulle Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 28% price drop
February
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $995 (round-trip)
Salt Lake City (SLC)
Shortest trip • 14h 28m (one-way)
Insights
Insights
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 Paris Charles de Gaulle Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Charles de Gaulle (ONT-CDG)

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

Recent round-trip flight deals from Ontario to Charles de Gaulle

Tue, Jan 19 - Wed, Jan 27
Iberia Logo
10:40 am - 9:00 amONT  Ontario-CDG Paris Charles de Gaulle
13h 20m1 stop Dallas/Fort Worth
Iberia Logo
12:40 pm - 9:50 amCDG  Paris Charles de Gaulle-ONT Ontario
30h 10m2 stops Madrid Barajas Dallas/Fort Worth
$765Iberia
Tue, Jan 19 - Wed, Jan 27
Iberia Logo
10:40 am - 9:00 amONT  Ontario-CDG Paris Charles de Gaulle
13h 20m1 stop Dallas/Fort Worth
Iberia Logo
11:05 am - 11:17 pmCDG  Paris Charles de Gaulle-ONT Ontario
21h 12m1 stop Dallas/Fort Worth
$776Iberia
Wed, Feb 24 - Wed, Mar 3
Iberia Logo
10:31 am - 9:00 amONT  Ontario-CDG Paris Charles de Gaulle
13h 29m1 stop Dallas/Fort Worth
Iberia Logo
6:50 am - 9:28 pmCDG  Paris Charles de Gaulle-ONT Ontario
23h 38m2 stops Madrid Barajas Dallas/Fort Worth
$788Iberia
Tue, Jan 19 - Wed, Jan 27
Iberia Logo
7:00 am - 11:50 amONT  Ontario-CDG Paris Charles de Gaulle
19h 50m2 stops Dallas/Fort Worth Madrid Barajas
Iberia Logo
6:45 pm - 9:50 amCDG  Paris Charles de Gaulle-ONT Ontario
24h 05m2 stops Madrid Barajas Dallas/Fort Worth
$796Iberia
Mon, Jan 11 - Fri, Jan 15
Iberia Logo
7:00 am - 9:00 amONT  Ontario-CDG Paris Charles de Gaulle
17h 00m1 stop Dallas/Fort Worth
Iberia Logo
11:05 am - 11:17 pmCDG  Paris Charles de Gaulle-ONT Ontario
21h 12m1 stop Dallas/Fort Worth
$800Iberia
Sat, Feb 13 - Mon, Feb 22
Iberia Logo
10:31 am - 9:00 amONT  Ontario-CDG Paris Charles de Gaulle
13h 29m1 stop Dallas/Fort Worth
Iberia Logo
6:45 pm - 9:41 amCDG  Paris Charles de Gaulle-ONT Ontario
23h 56m2 stops Madrid Barajas Dallas/Fort Worth
$813Iberia
Sat, Feb 13 - Mon, Feb 22
Iberia Logo
10:31 am - 5:55 pmONT  Ontario-CDG Paris Charles de Gaulle
46h 24m2 stops Dallas/Fort Worth Madrid Barajas
Iberia Logo
6:45 pm - 9:41 amCDG  Paris Charles de Gaulle-ONT Ontario
23h 56m2 stops Madrid Barajas Dallas/Fort Worth
$821Iberia
Fri, Oct 2 - Wed, Oct 7
JetBlue Logo
10:39 pm - 9:15 amONT  Ontario-CDG Paris Charles de Gaulle
25h 36m1 stop New York John F Kennedy Intl
JetBlue Logo
12:25 pm - 8:59 pmCDG  Paris Charles de Gaulle-ONT Ontario
17h 34m1 stop New York John F Kennedy Intl
$848JetBlue
Tue, Sep 22 - Tue, Oct 20
American Airlines Logo
1:04 pm - 5:30 pmONT  Ontario-CDG Paris Charles de Gaulle
19h 26m2 stops Phoenix Sky Harbor Intl London Heathrow
American Airlines Logo
8:10 am - 6:43 pmCDG  Paris Charles de Gaulle-ONT Ontario
19h 33m2 stops London Heathrow Phoenix Sky Harbor Intl
$849American Airlines
Sun, Sep 27 - Tue, Oct 13
Iberia Logo
8:25 am - 7:45 amONT  Ontario-CDG Paris Charles de Gaulle
14h 20m1 stop Dallas/Fort Worth
Iberia Logo
10:00 am - 10:40 pmCDG  Paris Charles de Gaulle-ONT Ontario
21h 40m1 stop Dallas/Fort Worth
$850Iberia
Booking Insights

Price, demand and travel trends for Ontario to Paris Charles de Gaulle Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Ontario to Paris Charles de Gaulle Airport with more confidence.

How much is a round-trip flight from Ontario to Paris Charles de Gaulle Airport?

Round-trip flights from Ontario to Paris Charles de Gaulle Airport start at $765. Prices are below average for this route right now, with typical round-trip fares ranging from $869 to $1,216. The lowest price found in the past 5 days was $765 on Iberia.

What's the cheapest day of the week to fly from Ontario to Paris Charles de Gaulle Airport?

Wednesday is the cheapest day of the week to fly from Ontario to Paris Charles de Gaulle Airport, it is 28% cheaper than the average day. Friday is the most expensive day with flight prices 29% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for Ontario to Paris Charles de Gaulle Airport flights

Low season

May

Cheapest flight

$353
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Ontario to Paris Charles de Gaulle Airport

When to book flights from Ontario to Charles de Gaulle

Are your dates flexible? Find out the best times to travel from Ontario to Charles de Gaulle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Ontario to Paris Charles de Gaulle Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Ontario to Paris Charles de Gaulle Airport?

    Flights from Ontario to Paris Charles de Gaulle Airport usually depart from Ontario (ONT) and arrive at Paris Charles de Gaulle (CDG).

  • What cabin classes can I book on flights from Ontario to Paris Charles de Gaulle Airport?

    Three cabin classes are available on flights from Ontario to Paris Charles de Gaulle Airport:

    • Economy Class
    • Premium Economy Class
    • First Class

  • Which airports do connecting flights from Ontario to Paris Charles de Gaulle Airport pass through?

    One-stop flights from Ontario to Paris Charles de Gaulle Airport most commonly connect through:

    • Dallas/Fort Worth (DFW) - 50% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 19% of one-stop connections
    • San Francisco (SFO) - 13% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 6% of one-stop connections

    Dallas/Fort Worth (DFW) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Ontario to Paris Charles de Gaulle Airport?

    Yes. Being flexible with your travel dates can save you up to 45% on the Ontario to Paris Charles de Gaulle Airport route. Wednesday is the cheapest departure day at $774 round-trip on average, while Friday is the most expensive at $1,393, a difference of $619. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Paris Charles de Gaulle Airport?

    Some of the most popular sights in Paris Charles de Gaulle Airport are Eiffel Tower, Gare du Nord and Gare de Lyon. These are among the most viewed places in Paris Charles de Gaulle Airport on KAYAK.

  • How long is a flight from Ontario to Paris Charles de Gaulle Airport?

    A nonstop flight from Ontario to Paris Charles de Gaulle Airport takes 0h 00m, covering 5,619 miles.

  • Do I need a passport to fly from Ontario to Paris Charles de Gaulle Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Ontario to Paris Charles de Gaulle Airport looking right now?

    One-way fares from Ontario to Paris Charles de Gaulle Airport are currently lower than usual. Average one-way flight prices are about $366, which is 38% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Ontario to Paris Charles de Gaulle Airport?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 14h 28m, compared with 15h 24m via Seattle/Tacoma Intl (SEA) and 15h 27m via Dallas/Fort Worth (DFW).

  • What is the time difference between Ontario and Paris Charles de Gaulle Airport?

    Paris Charles de Gaulle Airport is 9 hours ahead of Ontario (Central European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Paris Charles de Gaulle Airport (CDG)?

    Paris Charles de Gaulle Airport (CDG) hosts 5 major car rental companies, with daily rates starting from around $12 for economy cars. Top options include:
    · Europcar
    · Budget
    · Alamo
    · keddy by Europcar
    · Goldcar Rental SP

  • How much should I expect to pay for a Ontario to Paris Charles de Gaulle Airport flight?

    Round-trip flights from Ontario to Paris Charles de Gaulle Airport range from $869 to $1,216, with an average of $1,073 over the past 12 months. Anything below $869 counts as a good deal.

Your guide to booking Ontario to Paris Charles de Gaulle Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Friday. On this route, Wednesday flights average $774 - about $619 less than Friday (44% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Ontario to Paris Charles de Gaulle Airport trip for February. Fares historically average $774 round-trip in that month - typically $954 less than the most expensive month, which is December (based on the last 12 months).

Everything you need to know for your flight from Ontario to Charles de Gaulle

Information on your arrival and departure airports

Ontario (ONT)
Charles de Gaulle (CDG)