Cheap Flights from Sydney (SYD) to St. Louis (STL) from AU$1,106

Cheap Flights to St. Louis (STL) from Sydney (SYD)

Prices were available within the past 7 days and start at AU$1,106 for one-way flights and AU$1,810 for round trip tickets from Kingsford Smith Intl. to Lambert-St. Louis Intl., for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Japan Airlines
Japan Airlines
Japan Airlines
Air New Zealand
Air New Zealand
Japan Airlines
Japan Airlines
Japan Airlines
Japan Airlines
American Airlines
United
United
Japan Airlines
Japan Airlines
Japan Airlines
Japan Airlines
Japan Airlines
Japan Airlines
Japan Airlines
Flight from Sydney to St. Louis route information
Origin AirportKingsford Smith Intl.
Destination AirportLambert-St. Louis Intl.
Airlines ServingAir Canada, All Nippon Airways, American Airlines, Cathay Pacific, Delta, Japan Airlines, Qantas Airways, Qatar Airways, United
Flight PriceAU$1,809
Distance14496 km

Frequently asked questions

Your quick guide to flights from Sydney to St. Louis

Pick up great flights from Sydney to St. Louis

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Sydney to St. Louis. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Sydney to St. Louis that take around hours,too.

Find cheap flights from Sydney to St. Louis

From the great flight deals with prices currently ranging from AU$1,810 to AU$1,898, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Sydney to St. Louis around 4 to 6 weeks in advance. If your travel dates are flexible try to avoid weekends and peak season – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to St. Louis is normally in March.

Reasons to book your flight from Sydney to St. Louis with Expedia

Expedia makes it easy to find, book and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Sydney to St. Louis across all the main airline carriers, so you can save time, dollars and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to St. Louis right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.