Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from Philadelphia to Sydney is Air Canada.
Cheapest Month
January
Travel Period: January 2025 - December 2025
The cheapest month(s) to fly from Philadelphia to Sydney is January.
Cheapest Day of the Week
Tuesday
The cheapest day(s) of the week to fly from Philadelphia to Sydney is Tuesday.
How far is Sydney from Philadelphia?
The flight distance between Philadelphia and Sydney is 15884km. Check all available flights on Wego.