Popular in | December |
---|---|
Cheapest in | February |
Round-trip from | $1,110 |
One-way from | $1,076 |
It’s generally more expensive to depart on a Saturday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
Find a great deal and save up to 109% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St. Louis to Sydney within the next two weeks, with the cheapest ticket starting at $989.
Flights from St. Louis to Sydney lean towards being more expensive in December. Prices are generally better when you fly from St. Louis to Sydney in February, with the cheapest ticket starting at $1,194.
It’s optimal to fly from St. Louis to Sydney in the morning. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight in the evening.
Fly from
Fly to
Budget
$1,413 - $3,447
Route
Depart
Return
Price
Lambert-St LouisSydney Kingsford Smith
STL - SYD
STLSYD
Lambert-St Louis
Tue 8/13
2 stops26h 32m
Sydney Kingsford Smith
Fri 8/23
2 stops44h 13m
Lambert-St LouisSydney Kingsford Smith
STL - SYD
STLSYD
Lambert-St Louis
Tue 8/13
2 stops32h 47m
Sydney Kingsford Smith
Fri 8/23
1 stop29h 07m
Lambert-St LouisSydney Kingsford Smith
STL - SYD
STLSYD
Lambert-St Louis
Mon 11/4
2 stops25h 08m
Sydney Kingsford Smith
Tue 11/26
2 stops44h 44m
Lambert-St LouisSydney Kingsford Smith
STL - SYD
STLSYD
Lambert-St Louis
Tue 8/13
1 stop33h 05m
Sydney Kingsford Smith
Fri 8/23
1 stop28h 27m
Lambert-St LouisSydney Kingsford Smith
STL - SYD
STLSYD
Lambert-St Louis
Mon 11/4
1 stop20h 37m
Sydney Kingsford Smith
Tue 11/26
1 stop28h 45m
Lambert-St LouisSydney Kingsford Smith
STL - SYD
STLSYD
Lambert-St Louis
Tue 8/13
3 stops52h 20m
Sydney Kingsford Smith
Fri 8/23
2 stops45h 01m
Lambert-St LouisSydney Kingsford Smith
STL - SYD
STLSYD
Lambert-St Louis
Mon 11/4
2 stops25h 08m
Sydney Kingsford Smith
Tue 11/26
3 stops24h 14m
Lambert-St LouisSydney Kingsford Smith
STL - SYD
STLSYD
Lambert-St Louis
Wed 7/3
2 stops24h 38m
Sydney Kingsford Smith
Wed 7/10
2 stops25h 15m
Lambert-St LouisSydney Kingsford Smith
STL - SYD
STLSYD
Lambert-St Louis
Wed 6/5
3 stops56h 25m
Sydney Kingsford Smith
Wed 6/12
3 stops36h 35m
Currently, February is the cheapest month in which you can book a flight from St. Louis to Sydney (average of $1,110). Flying from St. Louis to Sydney in July is currently the most expensive (average of $1,427). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$1,298
February
$1,110
March
$1,132
April
$1,359
May
$1,369
June
$1,386
July
$1,427
August
$1,305
September
$1,276
October
$1,214
November
$1,279
December
$1,397
SYD Temperature | 51.8 - 71.6 °F |
---|
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
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