Flights from Saint Louis to Sydney (STL → SYD)

STL
Saint Louis
Saint Louis Airport, USA
SYD
Sydney
Kingsford Smith International Airport, Australia
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No direct flights found. Here are the 5 fastest 1-stop options.
viaLos Angeles(LAX)
STL→LAX+1h 30mLAX→SYD
18h 41m
viaLas Vegas(LAS)
STL→LAS+1h 30mLAS→SYD
18h 43m
viaDallas(DFW)
STL→DFW+1h 30mDFW→SYD
18h 47m
viaSan Francisco(SFO)
STL→SFO+1h 30mSFO→SYD
18h 50m
viaHouston(IAH)
STL→IAH+1h 30mIAH→SYD
19h 3m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Saint Louis to Sydney? Currently, there are no direct flights from STL to SYD. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Saint Louis → Sydney.

Cheap flights from Saint Louis to Sydney Cheapest month to fly to Sydney Flights from USA Flights to Australia Visa-free with USA passport All airports in Australia

Try a nearby airport to Saint Louis

Flights to Sydney (SYD) from other airports within 350 km of Saint Louis. Often unlocks cheaper fares or better times.

BLV → SYD 54 km from STL Belleville → Sydney USA · 11 destinations COU → SYD 160 km from STL Columbia → Sydney USA · 8 destinations PIA → SYD 221 km from STL Peoria → Sydney USA · 11 destinations BMI → SYD 230 km from STL Bloomington → Sydney USA · 6 destinations EVV → SYD 260 km from STL Evansville → Sydney USA · 8 destinations

Or try a nearby airport to Sydney

Flights from Saint Louis (STL) to other airports within 350 km of Sydney.

STL → NTL 140 km from SYD Saint Louis → Newcastle Australia · 9 destinations STL → OAG 200 km from SYD Saint Louis → Orange Australia · 5 destinations STL → CBR 238 km from SYD Saint Louis → Canberra Australia · 12 destinations STL → DBO 309 km from SYD Saint Louis → Dubbo Australia · 7 destinations

Other flights from Saint Louis (STL)

Atlanta (ATL) Austin (AUS) Baltimore (BWI) Boston (BOS) Burbank (BUR) Cancun (CUN) Charleston (CHS) Charlotte (CLT) All 67 destinations →

Other flights from Sydney (SYD)

Abu Dhabi (AUH) Adelaide (ADL) Albury (ABX) Alice Springs (ASP) Armidale (ARM) Auckland (AKL) Avalon (AVV) Ayers Rock (AYQ) All 102 destinations →