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

Popular airlines from Sydney Airport (SYD) to Lambert-St. Louis International Airport (STL)

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Air New Zealand
Air New Zealand
Air New Zealand
Air New Zealand
Air New Zealand
American Airlines
Air Canada
United
Delta

Alternative airports near St. Louis

Prices were available within the past 7 days. Prices and availability are subject to change.

Frequently asked questions

How much is a flight from Mascot Airport to St. Louis Lambert International Airport?
The lowest price advertised for a round-trip journey from Sydney Airport to Lambert Field is AU$1,634. But you better act quick. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Kingsford Smith Intl. Airport (SYD) to St. Louis Lambert International Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Kingsford Smith Intl. Airport (SYD) to Lambert Field that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sydney Airport to St. Louis Lambert International Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Mascot Airport to St. Louis Lambert International Airport?
Sydney to St. Louis is around 14 600 kilometres, so be prepared to spend quite a while in the air. Make sure you pack all the essentials, from your toothbrush to your hairbrush. Take some snacks to nibble on throughout your flight too.
Which airlines fly direct from Mascot Airport to St. Louis Lambert International Airport?
Flying nonstop between Kingsford Smith Intl. Airport (SYD) and Lambert Field isn't possible at this time. However, you'll still be able to find a flight to St. Louis with at least one stop.
Are Kingsford Smith Intl. Airport (SYD) to Lambert-St. Louis Intl. Airport (STL) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from SYD to St. Louis Lambert International Airport can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out entirely! If you'd rather start planning ahead of time, Expedia compares flight deals up to a year in advance. Just remember that not all airlines issue their prices that far in advance. Our advice? Check back often as prices are updated frequently.

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Air Canada, Air New Zealand, All Nippon Airways, American Airlines, Cathay Pacific, Delta, Japan Airlines, Qantas Airways, Qatar Airways, United, Virgin Australia
Return price
AU$1,633
Distance
14496 km

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