Cheap flights from Ontario to Paris from $420
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Paris departing on 7/15. 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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JetBlue flights from Ontario to Paris
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How to get the cheapest flight ticket from Ontario to Paris
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
What is the typical price of a round-trip flight between Ontario and Paris?
What is the cheapest day to depart on your flight to Paris?
The cheapest day to depart from Ontario to Paris is on a Monday when prices can be found for as low as $865. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Paris on Saturday is $974.
What is the cheapest time of day to depart on your flight to Paris?
According to our data, the cheapest time of day to fly to Paris is in the evening. momondo users have found flights departing from Ontario to Paris in the evening for as low as $722. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Paris are more costly at noon, with an average ticket price of $1,093. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest airline that flies from Ontario to Paris?
JetBlue, British Airways, and American Airlines are the most popular carriers operating from Ontario to Paris
What airlines fly to Paris?
Norse Atlantic Airways, Air France and Delta are the top three most popular airlines that fly to Paris from Ontario according to our data. Norse Atlantic Airways is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Paris. Keep in mind that there are 25 different airlines that fly to Paris on a routine basis, so you have a few additional options to choose from.
When to book flights from Ontario to Paris
Cheap Ontario to Paris (ONT to PAR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ontario to Paris
How far is Ontario to Paris by plane?
There are 5621.2 mi between Ontario and Paris. Flights usually cover this in 13h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ontario Airport to Paris?
Prices for flights from Ontario Airport to Paris are updated daily.
How many operators does momondo search for flights from Ontario Airport to Paris?
As of June 2025, there are 2 operators available to choose from for flights from Ontario Airport to Paris.
How old do you have to be to fly from Ontario Airport to Paris?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Paris.
What documentation or ID do you need to fly to Paris?
The travel and health documents you'll need for your trip to Paris may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Paris. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ontario to Paris?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Paris is Delta (39% of total bookings). The next most popular airlines are KLM (34%) and Air France (27%).
Best airlines flying from Ontario to Paris
Compare and see reviews for airlines that fly from Ontario to Paris with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $667 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $739 | Free Cancellation | Rating 7.8 1,358 reviews |
Traveling to a place near Paris?
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Why should I use momondo to find a flight deal from Ontario to Paris?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Paris. momondo saves you time and could save you money on your trip.
Can I find flights from Ontario to Paris with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Ontario to Paris flights to just show those with flexible booking policies.
How can momondo help me find flights from Ontario to Paris?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Paris.
I’m not ready to book a flight from Ontario to Paris right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Paris, momondo offers a useful price alert feature which will track prices for flights to Paris from Ontario and alert you when they change.