Prices are in Australian Dollars.

Cheap flights from Australia to St Louis

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Fri. 22/1
Fri. 29/1
From
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To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Fri. 22/1
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Anytime
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
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#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
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From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
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#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
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Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
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#removeLegButton($self.id("removeLeg$leg"))
#infantInLapWarning('multiRightOfTravelers')

How to find the cheapest flight from
Australia to St Louis (STL)

What is the cheapest month to fly from Australia to St Louis?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, May can be a great choice for travel to St Louis. Flights to St Louis from Australia in May are about $1,243 on average during May, but can be found for as low as $856.

Australia to St Louis 2021 flight deals

Cheap flights to St Louis from Australia found for this year
27 Jul - 29 Jul
$1,718pp
MEL
Melbourne
American Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
   
2 STOPS
MEL
Melbourne
27 Jul - 29 Jul
$1,722pp
MEL
Melbourne
American Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
   
2 STOPS
MEL
Melbourne
28 Oct - 30 Oct
$1,750pp
SYD
Sydney Kingsford Smith
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
SYD
Sydney Kingsford Smith

Related info for your journey

Useful info, stats and facts about Australia to St Louis flights.

Flight FAQs

From Australia to St Louis

Can I find flights from Australia to St Louis for under $2,705 on Cheapflights?

Yes, there are multiple flights from Australia to St Louis for under $2,705. The cheapest flight booked recently is on Qantas Airways for just $2,697, but on average you can expect to pay $2,698.

Which airlines flying from Australia to Lambert-St Louis have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, United Airlines, and Air New Zealand flying from Australia to Lambert-St Louis have implemented new flexible cancellation policies.

Are there direct flights from Australia to St Louis for under $2,705 on Cheapflights?

There are no direct flights from Australia to St Louis, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

This flight path from Australia to Lambert-St Louis was viewed by 143 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Australia to St Louis?

American Airlines, Air Canada and Air New Zealand are the most popular airlines when flying from Australia to St Louis.

What are the most popular routes from Australia to St Louis?

The most popular route from Australia to St Louis is Melbourne - Lambert-St Louis. You may also consider Launceston - Lambert-St Louis or Brisbane - Lambert-St Louis.

What are the cheapest flights from Australia to St Louis?

While on average a flight from Australia to St Louis is generally $2,104, our data shows the cheapest flight currently is $1,806. When looking at the most popular route, (Melbourne - Lambert-St Louis), you can expect to pay $2,007 for that flight.

How long does is the flight from Australia to St Louis?

There are many flights that can get you from Australia to St Louis in 42h 20m. Fly via Qantas Airways to get the fastest option.

What is the cheapest airline to fly from Australia to St Louis return?

Flying on Qantas Airways is currently your cheapest option to St Louis, with prices starting at $2,697.

Arrival points for flights from Australia to St Louis

Destination information for St Louis

Things to know before you go. Useful info for your trip from Australia to St Louis
Today's exchange rate
$1 = $0.78
Average temperature for January in St Louis
7.0 °C
Avg rainfall for January in St Louis
70.0 mm

Airports servicing St. Louis

Top 5 airlines flying from Australia to St Louis

The chart below displays the airlines Cheapflights users travelling from Australia to St Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Air Canada
$556 $931 No cancel fee 67%
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Air New Zealand
$774 $1,015 No cancel fee 78%
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United Airlines
$773 $1,081 No cancel fee 69%
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Qantas Airways
$833 $1,314 No cancel fee 74%
Search Qantas Airways flights
American Airlines
$692 $1,340 No cancel fee 71%
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