Cheapest one-way flights from Philadelphia to Sydney in February from 439€
AirHint found the following cheapest one-way flights from Philadelphia (PHL) to Sydney (SYD) in February 2025 (see full year).
One-Way flights
| 12 Feb | Spirit Airlines | ||
| 02 Feb | Spirit Airlines | ||
| 03 Feb | Frontier Airlines | ||
| 01 Feb | Frontier Airlines |
Also check the deals for return flights from Philadelphia to Sydney in February.
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.
