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Cheap flights Sydney (SYD) to Ontario (ONT)

Looking for a cheap flight from Sydney to Ontario (SYD-ONT)? Before you book a flight you can use Utiket to find the cheapest flights from Sydney to Ontario for . All flight data are real-time and accurate. Utiket finds all the cheapest flights from Sydney to Ontario.

Flight prices Sydney - Ontario

Depart: May 2026
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Route
Sydney to Ontario

Depart
9 May

These flight prices were found by our users in the last few days. To see the actual current prices please click on the date desired.

Airport and city information

About Sydney Airport

Sydney

The Sydney Airport, or also known as Kingston Smith Airport, is one of the oldest airports in the world. Flights at a grass field close to Sydney started in the 1920s. Since then three runways have been build and the airport developed into one of Australia's busiest with close to 40 million passengers.

Find cheap flights to Sydney or read more about Sydney Airport.

About Ontario International Airport

Ontario

Ontario International Airport (ONT) is located in Ontario, California, USA. It serves as a major transportation hub for the Inland Empire region, which includes several counties in Southern California. The airport has a rich history, with its origins dating back to 1923 when it was established as a small airfield. Over the years, it has undergone significant expansions and renovations to accommodate the growing demand for air travel.

Find cheap flights to Ontario or read more about Ontario International Airport.

See also