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Round-trip from | $1,214 |
---|---|
One-way from | $764 |
Popular in | January |
Cheapest in | November |
Average price | $2,045 |
Fly from
Fly to
Route
Depart
Return
Price
SydneySt. Louis
SYD - STL
SYDSTL
Sydney Kingsford Smith
Thu 12/3
10:20-15:29
2 stops45h 09m
Lambert-St Louis
Mon 16/3
16:05-08:35
2 stops48h 30m
SydneySt. Louis
SYD - STL
SYDSTL
Sydney Kingsford Smith
Sun 2/11
11:20-16:29
2 stops45h 09m
Lambert-St Louis
Sun 9/11
16:05-09:35
2 stops48h 30m
SydneySt. Louis
SYD - STL
SYDSTL
Sydney Kingsford Smith
Sun 2/11
11:20-00:42
1 stop29h 22m
Lambert-St Louis
Sun 9/11
07:00-09:00
1 stop33h 00m
SydneySt. Louis
SYD - STL
SYDSTL
Sydney Kingsford Smith
Fri 31/10
11:05-16:28
2 stops21h 23m
Lambert-St Louis
Fri 7/11
16:43-07:00
2 stops45h 17m
SydneySt. Louis
SYD - STL
SYDSTL
Sydney Kingsford Smith
Thu 12/3
11:50-20:21
1 stop24h 31m
Lambert-St Louis
Mon 16/3
17:18-09:15
2 stops23h 57m
SydneySt. Louis
SYD - STL
SYDSTL
Sydney Kingsford Smith
Tue 16/12
12:10-22:45
2 stops27h 35m
SydneySt. Louis
SYD - STL
SYDSTL
Sydney Kingsford Smith
Sun 14/12
12:10-16:27
1 stop21h 17m
SydneySt. Louis
SYD - STL
SYDSTL
Sydney Kingsford Smith
Sat 13/12
11:20-21:58
2 stops27h 38m
SydneySt. Louis
SYD - STL
SYDSTL
Sydney Kingsford Smith
Mon 15/12
11:20-20:57
2 stops26h 37m
SydneySt. Louis
SYD - STL
SYDSTL
Sydney Kingsford Smith
Sun 14/12
14:50-23:59
3 stops50h 09m
It’s typically best to fly out from Sydney to St. Louis in the morning. Doing so could potentially save you 32% on the flight price compared to flying in the afternoon, which is usually more expensive.
Houston (IAH) – chosen by Cheapflights users on 29% of one-stop itineraries from Sydney to St. Louis on Cheapflights.
Flights via Dallas (DFW) have the shortest average one-way travel time for one-stop routes: 19h 32m.
Flights via Dallas (DFW) have the shortest average one-way travel time for one-stop routes: 19h 32m.
Flights via Dallas (DFW) offer the fastest connection on this route, with an average stopover time of 2h 21m.
Boarding
Crew
Overall
Food
Comfort
Entertainment
Reviews
Anonymous,Sept 2025
SYD - BNE
Boarding
Crew
Overall
Food
Comfort
Entertainment
Reviews
Anonymous,Sept 2025
SYD - BNE
Boarding
Crew
Overall
Food
Comfort
Entertainment
Reviews
Anonymous,Sept 2025
SYD - BNE
Boarding
Crew
Overall
Food
Comfort
Entertainment
Reviews
Anonymous,Sept 2025
SYD - BNE
When you search for this flight from Sydney to St. Louis, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
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