Cheapest return flights from St. Louis to Sydney in August from $1723
AirHint found the following cheapest return flights from St. Louis (STL) to Sydney (SYD) in August 2024 (see full year).
Return flights
| 03 Aug - 10 Aug | Air Canada |
Also check the deals for one-way flights from St. Louis to Sydney in August.
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.
