Users have found that booking a flight from St. Louis to Australia at least 61 days early can save you up to 109% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from St. Louis to Australia for as little as $989 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,954 for flights departing within the next 3 days.
The best pricing can be found in the month of February. Prices to Australia from St. Louis average $1,676. You can even find prices in February for less than $1,676, as users have found deals to Australia from as low as $1,195. The month of December appears to be one of the more expensive times to travel to Australia from St. Louis. Flying in the targeted month can save you up to 55%.
When flying from St. Louis to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$1,241 - $2,301
Route
Depart
Return
Price
Lambert-St LouisSydney Kingsford Smith
STL - SYD
STLSYD
Lambert-St Louis
Tue 8/13
2 stops28h 20m
Sydney Kingsford Smith
Wed 10/16
2 stops26h 45m
Lambert-St LouisSydney Kingsford Smith
STL - SYD
STLSYD
Lambert-St Louis
Tue 8/13
2 stops28h 20m
Sydney Kingsford Smith
Wed 10/16
3 stops50h 45m
Lambert-St LouisSydney Kingsford Smith
STL - SYD
STLSYD
Lambert-St Louis
Tue 9/10
1 stop33h 05m
Sydney Kingsford Smith
Tue 9/17
1 stop28h 50m
Lambert-St LouisSydney Kingsford Smith
STL - SYD
STLSYD
Lambert-St Louis
Tue 8/13
1 stop33h 05m
Sydney Kingsford Smith
Wed 10/16
1 stop21h 30m
Lambert-St LouisBrisbane
STL - BNE
STLBNE
Lambert-St Louis
Sun 8/18
3 stops34h 30m
Brisbane
Sat 8/24
2 stops25h 01m
Lambert-St LouisSydney Kingsford Smith
STL - SYD
STLSYD
Lambert-St Louis
Tue 9/10
2 stops24h 44m
Sydney Kingsford Smith
Tue 9/17
2 stops27h 18m
Lambert-St LouisSydney Kingsford Smith
STL - SYD
STLSYD
Lambert-St Louis
Sun 10/6
1 stop21h 55m
Sydney Kingsford Smith
Sun 10/20
1 stop29h 10m
Lambert-St LouisSydney Kingsford Smith
STL - SYD
STLSYD
Lambert-St Louis
Sun 6/9
2 stops30h 42m
Sydney Kingsford Smith
Sun 6/16
1 stop28h 43m
Lambert-St LouisBrisbane
STL - BNE
STLBNE
Lambert-St Louis
Sun 8/18
2 stops46h 51m
Brisbane
Fri 8/23
2 stops33h 52m
No data available for this route at this time. Please check back soon.
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?
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