Important: This destination may have COVID-19 travel restrictions in place, including specific restrictions for lodging. Check any national, local, and health advisories for this destination before you book.

Cheap Flights from Newark (EWR) to Sydney (SYD) from $803

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Cheap Flights from Liberty Intl. to Kingsford Smith Intl.

Prices were available within the past 7 days and starts at $803 for one-way flights and $1,252 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Japan Airlines
Japan Airlines
Alaska Airlines
Japan Airlines
Japan Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
JetBlue Airways
Alaska Airlines