Cheapest one-way flights from Phoenix to Sydney in September from $695
AirHint found the following cheapest one-way flights from Phoenix (PHX) to Sydney (SYD) in September 2025 (see full year).
One-Way flights
| 05 Sep | Hawaiian Airlines | ||
| 12 Sep | Air Canada |
Also check the deals for return flights from Phoenix to Sydney in September.
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.
