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SYD (Sydney) to STL (St. Louis) Flights $1,054.44

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Cheap SYD to STL Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Sydney to St. Louis (SYD to STL)

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : Since low prices are preferred, look at Oct 4th. As of Sep 18th, it's showing the cheapest ticket sales at $1,032. That is 18% below the average price for this route, so you can spend that extra cash on a fun experience in Saint Louis.

Question : Do travelers from Sydney typically stay in Saint Louis for very long?
Answer : Travelers from SYD to STL stay 20 days on average.

Question : What is the cheapest round-trip ticket you can get to Saint Louis?
Answer : American Airlines is offering the best deal at $927. Better snatch it up quickly because prices range all the way up to $1,840 over the next three months.

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : For the month of October, Wednesday is your lowest-cost day to fly. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : How much should a trip from Sydney (SYD) to Saint Louis (STL) cost?
Answer : Flight prices are fluctuating more for this route than the majority of routes from Australia, as they're ranging from $927 to $1,840. Remember, the sooner you book, the better price you tend to get.