Cheap flights Ontario — Paris from $429

Q: How long is the flight from Ontario to Paris?

Approximate flight time — 11h 9m.

Q: How much do flights from Ontario to Paris cost?

The minimum price over 3 months — from $429 on 30.11.2026.

Q: Which airlines fly from Ontario to Paris?

This route is served by 2 airlines: Frontier Airlines, American Airlines.

Q: From which airports does Ontario operate flights?

From Ontario: ONT (Ontario International Airport).

Q: To which airports in Paris do flights arrive?

To Paris: CDG (Charles de Gaulle Airport), ORY (Paris Orly Airport).

Q: Which day of the week is cheapest?

The cheapest day of the week — Monday.

Q: When is the best time to buy tickets Ontario — Paris?

Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.

How many travellers?

Adults

12+ years

Children

2–11 years

Infants

under 2

Choose your departure date

Cheapest: $429 on 30.11.2026

Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.

November 2026

December 2026

January 2027

Prices found for 3 of 90 days. Prices update as more travellers search. Click any date to search live.

Depart

—

Return

—

Cheapest flights found

30 Nov 2026, Mon

Frontier Airlines F9 2232

21:55

ONT Ontario International Airport

14:27

ORY Paris Orly Airport

16h 32m 3 stops

View this ticket

01 Dec 2026, Tue

Frontier Airlines F9 2232

19:00

ONT Ontario International Airport

08:06

CDG Charles de Gaulle Airport

13h 6m 2 stops

View this ticket

07 Jan 2027, Thu

American Airlines AA 4137

21:38

ONT Ontario International Airport

12:59

CDG Charles de Gaulle Airport

15h 21m 3 stops

View this ticket

Route characteristics

Distance

9 054 km

Flight time

11h 9m

Time difference

+9h

Minimum price

from $429 (30.11.2026)

Average price

$518

Maximum price

$646

Cheapest day

Monday

Departure airports (1)

ONT Ontario International Airport

Arrival airports (2)

CDG Charles de Gaulle Airport ORY Paris Orly Airport

Airlines (2)

F9 Frontier Airlines AA American Airlines

Agencies (2)

Mytrip.com Авиасейлс

Prices by day of week

Price trend by month

Airlines — cheapest prices 2

Frontier Airlines

Low-cost 2 flights · 2 days

$429

American Airlines

1 flights · 1 days

$646

Where to buy tickets 2

Mytrip.com

2 tickets · 2 days

from $429

Авиасейлс

1 tickets · 1 days

from $646

Airports

From — Ontario (1)

ONT Ontario International Airport

To — Paris (2)

CDG Charles de Gaulle Airport
ORY Paris Orly Airport

Other destinations from Ontario

Frequently asked questions about the route Ontario — Paris

How long is the flight from Ontario to Paris?

Approximate flight time — 11h 9m. This is an average for a direct flight. With connections, the time may be longer.

What is the distance from Ontario to Paris?

The straight-line distance — 9 054 km.

How much do flights from Ontario to Paris cost?

The minimum price over 3 months — from $429 on 30.11.2026.

What is the average ticket price?

The average price — $518. Range: $429 — $646.

What is the time difference between Ontario and Paris?

The difference — +9h.

From which airports does Ontario operate flights?

From Ontario: ONT (Ontario International Airport).

To which airports in Paris do flights arrive?

To Paris: CDG (Charles de Gaulle Airport), ORY (Paris Orly Airport).

Which airlines fly this route?

This route is served by 2 airlines: Frontier Airlines, American Airlines.

Which day of the week is cheapest?

The cheapest day of the week — Monday.

When is the best time to buy tickets?

Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.

How do I book flights?

Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.

About the route Ontario — Paris

Flights Ontario — Paris is a popular route. The straight-line distance is 9 054 km. Flight time 11h 9m. Time difference +9h.

From Ontario (ONT) flights depart from 1 airport: ONT. To Paris (PAR) — 2 arrival airports: CDG, ORY.

2 airlines operate on this route: Frontier Airlines, American Airlines.

The minimum price for the next 3 months — from $429 (30.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $518, ranging from $429 to $646. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Monday.

Other destinations in France from Ontario

Lyon

Nice

Cheap flights Ontario — Paris

From — Ontario (1)

To — Paris (2)

Flights

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