Cheap flights from Sydney to St Louis

Flight FAQs

From Sydney to St Louis

Can I find flights from Sydney to St Louis for under $2,585 on Cheapflights?

Yes, there are multiple flights from Sydney to St Louis for under $2,585. The cheapest flight booked recently is on Multiple Airlines for just $2,584, but on average you can expect to pay $3,245.

Which airlines flying from Sydney Kingsford Smith to Lambert-St Louis have flexible cancellations due to COVID-19?

American Airlines, United Airlines, and Qantas Airways are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Are there direct flights from Sydney to St Louis for under $2,585 on Cheapflights?

There are no direct flights from Sydney to St Louis, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

Flights from Sydney Kingsford Smith to Lambert-St Louis have been viewed 176 times in the past calendar month.

Does it rain more in Sydney or St Louis?

When travelling, we recommend packing in preparation to handle common weather conditions. The rainfall in Sydney is typically less than St Louis. We can gather that this will continue over the next 13 days.

Is Sydney weather warmer or cooler than St Louis?

With an average temperature of 32 °C, peak weather can be found in July. As a traveller, expect to see changes in flight prices during that period. The temperatures in St Louis are hotter than in Sydney.

How long does is the flight from Sydney to St Louis?

There are many flights that can get you from Sydney to St Louis in 20h 02m. Fly via American Airlines to get the fastest option.

What is the cheapest airline to fly from Sydney to St Louis return?

Our cheapest airline available from Sydney to St Louis is American Airlines. Our recent data shows that you can find tickets from as low as $4,189 on this airline.