Cheapest return flights from Philadelphia to Sydney in January from $1527
AirHint found the following cheapest return flights from Philadelphia (PHL) to Sydney (SYD) in January 2025 (see full year).
Return flights
| 20 Jan - 27 Jan | Air Canada | ||
| 27 Jan - 02 Feb | Air New Zealand | ||
| 01 Jan - 08 Jan | Air New Zealand | ||
| 09 Jan - 11 Jan | Air New Zealand | ||
| 05 Jan - 16 Jan | Air Canada |
Also check the deals for one-way flights from Philadelphia to Sydney in January.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
