There are 6 ways to get from St. Louis to Sydney by plane, train, or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly Lambert–St. Louis International Airport to Sydney International Airport
best- Fly from Lambert–St. Louis International Airport (STL) to Sydney International Airport (SYD)plane STL - SYD
23h 39m$805–2,807Fly Lambert–St. Louis International Airport to Newcastle Airport, train
- Fly from Lambert–St. Louis International Airport (STL) to Newcastle Airport (NTL)plane STL - NTL
- Take the train from Hamilton Station to Central Stationtrain
29h 24m$1,017–3,524Fly Lambert–St. Louis International Airport to Canberra International Airport, bus
- Fly from Lambert–St. Louis International Airport (STL) to Canberra International Airport (CBR)plane STL - CBR
- Take the bus from Canberra to Sydney Central Stationbus
29h 45m$1,041–3,570Train to Kansas City, fly to Sydney International Airport
- Take the train from St. Louis to Kansas Citytrain
- Fly from Kansas City (MCI) to Sydney International Airport (SYD)plane MCI - SYD
30h 45m$1,170–3,638Bus to Indianapolis, fly to Sydney International Airport
- Take the bus from St Louis Bus Station to Indianapolis Union Stationbus
- Fly from Indianapolis (IND) to Sydney International Airport (SYD)plane IND - SYD
29h 28m$927–3,114Fly Lambert–St. Louis International Airport to Tamworth, train
- Fly from Lambert–St. Louis International Airport (STL) to Tamworth (TMW)plane STL - TMW
- Take the train from Tamworth Station to Central Stationtrain
33h 20m$1,164–3,999
Lambert–St. Louis International Airport (STL) to Sydney International Airport (SYD) flights
Comparing Your Travel Options
The cheapest way to get from St. Louis to Sydney is to fly which costs $800 - $2,900 and takes 23h 39m.
The fastest way to get from St. Louis to Sydney is to fly which takes 23h 39m and costs $800 - $2,900.
The distance between St. Louis and Sydney is 14615 km.
It takes approximately 23h 39m to get from St. Louis to Sydney, including transfers.
Sydney is 16h ahead of St. Louis. It is currently 12:30 PM in St. Louis and 4:30 AM in Sydney.
There are 5410+ hotels available in Sydney.
What companies run services between St. Louis, MO, USA and Sydney, NSW, Australia?
United Airlines, American Airlines, and three other airlines fly from Lambert–St. Louis International Airport (STL) to Sydney International Airport (SYD) twice daily.
- Website
- qantas.com
Flights from Lambert–St. Louis International Airport to Sydney International Airport via Los Angeles
- Ave. Duration
- 31h 50m
- When
- Every day
- Estimated price
- $800–2,800
Flights from Lambert–St. Louis International Airport to Sydney International Airport via Las Vegas
- Ave. Duration
- 20h 45m
- When
- Tuesday
- Estimated price
- $1,100–3,600
Flights from Lambert–St. Louis International Airport to Newcastle Airport via Los Angeles, Brisbane
- Ave. Duration
- 31h 50m
- When
- Every day
- Estimated price
- $1,300–4,500
Flights from Lambert–St. Louis International Airport to Newcastle Airport via San Francisco, Brisbane
- Ave. Duration
- 22h 50m
- When
- Monday, Thursday, Friday, and Saturday
- Estimated price
- $1,000–3,500
Flights from Lambert–St. Louis International Airport to Newcastle Airport via San Francisco, Melbourne
- Ave. Duration
- 28h
- When
- Thursday to Sunday
- Estimated price
- $1,100–3,800
Flights from Lambert–St. Louis International Airport to Newcastle Airport via San Francisco, Adelaide
- Ave. Duration
- 28h
- When
- Monday and Saturday
- Estimated price
- $1,100–3,900
Flights from Lambert–St. Louis International Airport to Canberra International Airport via Los Angeles, Sydney International Airport
- Ave. Duration
- 31h 50m
- When
- Tuesday to Sunday
- Estimated price
- $1,300–4,500
Flights from Lambert–St. Louis International Airport to Canberra International Airport via Los Angeles, Melbourne
- Ave. Duration
- 34h 55m
- When
- Every day
- Estimated price
- $1,400–4,700
Flights from Lambert–St. Louis International Airport to Canberra International Airport via Las Vegas, Sydney International Airport
- Ave. Duration
- 23h 10m
- When
- Tuesday
- Estimated price
- $1,300–4,500
Flights from Lambert–St. Louis International Airport to Canberra International Airport via San Francisco, Brisbane
- Ave. Duration
- 25h 25m
- When
- Saturday
- Estimated price
- $1,000–3,500
Flights from Kansas City to Sydney International Airport via Las Vegas
- Ave. Duration
- 20h 45m
- When
- Tuesday, Friday, and Sunday
- Estimated price
- $1,300–4,300
Flights from Indianapolis to Sydney International Airport via Los Angeles
- Ave. Duration
- 22h 22m
- When
- Monday, Tuesday, Wednesday, Thursday, Sunday, and Friday
- Estimated price
- $850–4,000
Flights from Indianapolis to Sydney International Airport via Las Vegas
- Ave. Duration
- 21h 10m
- When
- Tuesday
- Estimated price
- $1,200–4,000
Flights from Indianapolis to Sydney International Airport via Los Angeles, Brisbane
- Ave. Duration
- 24h 10m
- When
- Monday, Tuesday, Wednesday, Thursday, and Sunday
- Estimated price
- $1,200–4,000
Flights from Lambert–St. Louis International Airport to Tamworth via Dallas/Ft.Worth, Sydney International Airport
- Ave. Duration
- 26h 16m
- When
- Monday, Thursday, Saturday, Tuesday, Wednesday, and Sunday
- Estimated price
- $1,600–5,500
Flights from Lambert–St. Louis International Airport to Tamworth via Los Angeles, Sydney International Airport
- Ave. Duration
- 32h 15m
- When
- Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $1,600–5,500
Flights from Lambert–St. Louis International Airport to Tamworth via Las Vegas, Sydney International Airport
- Ave. Duration
- 23h 35m
- When
- Tuesday
- Estimated price
- $1,600–5,500
- Website
- united.com
Flights from Lambert–St. Louis International Airport to Sydney International Airport via San Francisco
- Ave. Duration
- 21h 15m
- When
- Monday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $800–2,800
Flights from Lambert–St. Louis International Airport to Sydney International Airport via San Francisco, Brisbane
- Ave. Duration
- 23h 5m
- When
- Monday, Thursday, Friday, and Saturday
- Estimated price
- $800–2,800
Flights from Lambert–St. Louis International Airport to Newcastle Airport via San Francisco, Melbourne
- Ave. Duration
- 30h 35m
- When
- Monday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $1,100–3,800
Flights from Lambert–St. Louis International Airport to Canberra International Airport via San Francisco, Brisbane
- Ave. Duration
- 24h 35m
- When
- Monday, Thursday, Friday, and Saturday
- Estimated price
- $1,000–3,500
Flights from Kansas City to Sydney International Airport via San Francisco
- Ave. Duration
- 22h 17m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $950–3,300
Flights from Kansas City to Sydney International Airport via Los Angeles
- Ave. Duration
- 24h 5m
- When
- Every day
- Estimated price
- $950–3,300
Flights from Kansas City to Sydney International Airport via Los Angeles, Auckland
- Ave. Duration
- 23h 35m
- When
- Every day
- Estimated price
- $950–3,400
Flights from Kansas City to Sydney International Airport via San Francisco, Brisbane
- Ave. Duration
- 24h 7m
- When
- Monday, Thursday, and Friday
- Estimated price
- $950–3,300
Flights from Indianapolis to Sydney International Airport via San Francisco
- Ave. Duration
- 22h 55m
- When
- Tuesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $850–3,100
Flights from Indianapolis to Sydney International Airport via San Francisco, Brisbane
- Ave. Duration
- 24h 45m
- When
- Thursday to Saturday
- Estimated price
- $900–3,100
- Website
- aa.com
Flights from Lambert–St. Louis International Airport to Sydney International Airport via Los Angeles
- Ave. Duration
- 31h 50m
- When
- Every day
- Estimated price
- $800–2,800
Flights from Lambert–St. Louis International Airport to Sydney International Airport via Las Vegas
- Ave. Duration
- 20h 45m
- When
- Tuesday
- Estimated price
- $1,100–3,600
Flights from Lambert–St. Louis International Airport to Canberra International Airport via San Francisco, Brisbane
- Ave. Duration
- 25h 25m
- When
- Saturday
- Estimated price
- $1,000–3,500
Flights from Kansas City to Sydney International Airport via Las Vegas
- Ave. Duration
- 20h 45m
- When
- Tuesday, Friday, and Sunday
- Estimated price
- $1,300–4,300
Flights from Indianapolis to Sydney International Airport via Los Angeles
- Ave. Duration
- 22h 22m
- When
- Monday, Tuesday, Wednesday, Thursday, Sunday, and Friday
- Estimated price
- $850–4,000
Flights from Indianapolis to Sydney International Airport via Las Vegas
- Ave. Duration
- 21h 10m
- When
- Tuesday
- Estimated price
- $1,200–4,000
Flights from Indianapolis to Sydney International Airport via Los Angeles, Brisbane
- Ave. Duration
- 24h 10m
- When
- Monday, Tuesday, Wednesday, Thursday, and Sunday
- Estimated price
- $1,200–4,000
- Website
- virginaustralia.com
Flights from Indianapolis to Sydney International Airport via San Francisco
- Ave. Duration
- 22h 55m
- When
- Tuesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $850–3,100
Flights from Indianapolis to Sydney International Airport via San Francisco, Brisbane
- Ave. Duration
- 24h 45m
- When
- Thursday to Saturday
- Estimated price
- $900–3,100
Flights from Lambert–St. Louis International Airport to Tamworth via San Francisco, Brisbane
- Ave. Duration
- 23h 45m
- When
- Saturday
- Estimated price
- $1,100–3,900
Flights from Lambert–St. Louis International Airport to Tamworth via Dallas/Ft.Worth, Brisbane
- Ave. Duration
- 26h 25m
- When
- Monday and Saturday
- Estimated price
- $1,100–3,900
- Website
- delta.com
Flights from Kansas City to Sydney International Airport via Los Angeles
- Ave. Duration
- 22h 1m
- When
- Thursday to Wednesday
- Estimated price
- $950–3,300
Flights from Indianapolis to Sydney International Airport via Los Angeles
- Ave. Duration
- 22h 55m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $850–3,000
- Website
- linkairways.com
Flights from Lambert–St. Louis International Airport to Tamworth via San Francisco, Brisbane
- Ave. Duration
- 23h 45m
- When
- Saturday
- Estimated price
- $1,100–3,900
Flights from Lambert–St. Louis International Airport to Tamworth via Dallas/Ft.Worth, Brisbane
- Ave. Duration
- 26h 25m
- When
- Monday and Saturday
- Estimated price
- $1,100–3,900
- Website
- flypelican.com.au
Flights from Lambert–St. Louis International Airport to Newcastle Airport via San Francisco, Sydney International Airport
- Ave. Duration
- 27h 40m
- When
- Monday
- Estimated price
- $1,000–3,500
- Website
- jetstar.com
Flights from Lambert–St. Louis International Airport to Newcastle Airport via San Francisco, Melbourne
- Ave. Duration
- 28h
- When
- Thursday to Sunday
- Estimated price
- $1,100–3,800
- Phone
- 131 500
- Website
- Transport NSW Regional
Train from Hamilton Station to Central Station
- Ave. Duration
- 2h 52m
- Frequency
- Every 30 minutes
- Estimated price
- $9–13
- Website
- Transport NSW Regional
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from St. Louis to Kansas City
- Ave. Duration
- 5h 40m
- Frequency
- Twice daily
- Estimated price
- $210–340
- Website
- Amtrak
- Phone
- 131 500
- Website
- NSW TrainLink
Train from Tamworth Station to Central Station
- Ave. Duration
- 6h 3m
- Frequency
- Once daily
- Estimated price
- $30–50
- Website
- NSW TrainLink
- Economy
- $30–50
- First Class
- $50–75
- Website
- FlixBus Australia
Bus from Canberra to Sydney Central Station
- Ave. Duration
- 3h 10m
- Frequency
- Hourly
- Estimated price
- $35–60
- Schedules at
- FlixBus Australia
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from St Louis Bus Station to Indianapolis Union Station
- Ave. Duration
- 4h 45m
- Frequency
- 3 times a day
- Estimated price
- $60–95
- Website
- Greyhound
Want to know more about travelling around Australia
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