Cheap flights to Ontario

1 adult
Tue 12/6
Tue 12/13

Flights to Ontario in 2022

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inAugustHigh demand for flights, 16% potential price rise
Cheapest inMayBest time to find cheap flights, 3% potential price drop
Average price4,883﷼Average for return flights in December 2022
Return from3,994﷼From Doha Hamad Intl to Los Angeles

When is the best time to fly to Ontario?

Average Ontario flight ticket prices and weather conditions for 2022 and 2023 by month



3,706﷼ - 7,667﷼



14 - 23 °C



0 - 87 mm

When is the best time to book a flight to Ontario?

The price you pay for your flight to Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Which day is cheapest to fly to Ontario?

Sunday is currently, on average, the cheapest day to fly to Ontario. Flying on Tuesday will result in higher flight prices.

What time of day is cheapest to fly to Ontario?

Ontario flights can be made cheaper if you choose a flight at midday. Booking a flight in the evening will likely mean higher prices.

What airport do you fly into for flights to Ontario?

If you book a flight to Ontario, you will be flying into Ontario, which is the city’s only airport. Ontario (ONT) is located 4.9 km from the centre of Ontario.

Search flights to Ontario by cabin class

Economyfrom 1,008﷼/person

Fly with Cheapflights

What makes Cheapflights the go-to destination for all your flight needs

How does Cheapflights help users find flights to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Ontario?

Cheapflights simply makes it quick and affordable to book flights to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Ontario with no change fees?

Need flexible booking options for your flight to Ontario ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights to Ontario become cheaper?

Not ready to book yet? You can track prices for flights to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.