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ONT (Ontario) to SYD (Sydney) Flights $1,060.55

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Cheap ONT to SYD Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Ontario to Sydney (ONT to SYD)

Question : What price range should you expect when booking from Ontario (ONT) to Sydney (SYD)?
Answer : Prices for this trip tend to fluctuate a lot less than other flights from the United States. They can range from $1,110 to $1,783. Prices tend to be lower the further out you book.

Question : How many days should you spend in Sydney?
Answer : Passengers from ONT to SYD stay eight days on average.

Question : Which airline is giving the best deals for round-trip flights from Ontario International Airport (ONT) to Sydney (Kingsford Smith) Airport (SYD)?
Answer : American Airlines is offering the best deal at $1,110. Better snatch it up quickly because prices range all the way up to $1,783 over the next three months.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The cheapest day to fly in August is Tuesday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Should you take that vacation to Sydney in the next 30 days?
Answer : As of Jul 24th, the best day for booking to Sydney (SYD) is Aug 1st. It costs $1,159, which is 16% below the average price to book the same route.