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Cheap flights from St Louis (STL) to Melbourne (AVV)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from St Louis (STL) to Melbourne (AVV)

How to find the cheapest flight from St Louis (STL) to Melbourne (AVV)
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How to find the cheapest flight from St Louis (STL) to Melbourne (AVV)
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How to find the cheapest flight from St Louis (STL) to Melbourne (AVV)
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Cheap flights from St Louis to Melbourne in April , May 2026

26 Apr - 19 May $ 1,622.00
STL
St Louis
Alaska Airlines
3 STOPS
AVV
Melbourne
AVV
Melbourne
Alaska Airlines
3 STOPS
STL
St Louis
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26 Apr - 19 May $ 1,640.00
STL
St Louis
Alaska Airlines
3 STOPS
AVV
Melbourne
AVV
Melbourne
Alaska Airlines
3 STOPS
STL
St Louis
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26 Apr - 19 May $ 1,766.00
STL
St Louis
Alaska Airlines
3 STOPS
AVV
Melbourne
AVV
Melbourne
Alaska Airlines
3 STOPS
STL
St Louis
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Last minute flights from St Louis to Melbourne

26 Apr - 01 May $ 1,794.00
STL
St Louis
Frontier Airlines
3 STOPS
AVV
Melbourne
AVV
Melbourne
Frontier Airlines
3 STOPS
STL
St Louis
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26 Apr - 01 May $ 1,812.00
STL
St Louis
Frontier Airlines
3 STOPS
AVV
Melbourne
AVV
Melbourne
Frontier Airlines
3 STOPS
STL
St Louis
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26 Apr - 01 May $ 1,937.00
STL
St Louis
Frontier Airlines
3 STOPS
AVV
Melbourne
AVV
Melbourne
Frontier Airlines
3 STOPS
STL
St Louis
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One-way flights to Melbourne from St Louis

9:55 PM - 2:30 PM
Jetstar Airways
3 Stops
51h 10m
STL - AVV
$ 759
Kiwi
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9:55 PM - 12:35 PM
Jetstar Airways
3 Stops
49h 15m
STL - AVV
$ 777
Kiwi
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9:55 PM - 9:20 PM
Jetstar Airways
3 Stops
33h 55m
STL - AVV
$ 903
Kiwi
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How to find the cheapest flight from St Louis (STL) to Melbourne (AVV)

Related info for your journey
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How to find the cheapest flight from St Louis (STL) to Melbourne (AVV)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from St Louis (STL) to Melbourne (AVV)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.