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

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1 Adults (11+)
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 August , September 2026

31 Aug - 30 Sep $ 1,721.00
STL
St Louis
Qantas
3 STOPS
AVV
Melbourne
AVV
Melbourne
Qantas
2 STOPS
STL
St Louis
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31 Aug - 30 Sep $ 1,738.00
STL
St Louis
Qantas
3 STOPS
AVV
Melbourne
AVV
Melbourne
Qantas
2 STOPS
STL
St Louis
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31 Aug - 22 Sep $ 1,756.00
STL
St Louis
Qantas
3 STOPS
AVV
Melbourne
AVV
Melbourne
Qantas
2 STOPS
STL
St Louis
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Last minute flights from St Louis to Melbourne

27 Aug - 01 Sep $ 2,318.00
STL
St Louis
Alaska Airlines
3 STOPS
AVV
Melbourne
AVV
Melbourne
Alaska Airlines
3 STOPS
STL
St Louis
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29 Aug - 01 Sep $ 2,322.00
STL
St Louis
Alaska Airlines
3 STOPS
AVV
Melbourne
AVV
Melbourne
Alaska Airlines
3 STOPS
STL
St Louis
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24 Aug - 01 Sep $ 2,326.00
STL
St Louis
Alaska Airlines
3 STOPS
AVV
Melbourne
AVV
Melbourne
Alaska Airlines
3 STOPS
STL
St Louis
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One-way flights to Melbourne from St Louis

8:55 AM - 11:55 AM
Jetstar Airways
3 Stops
38h 25m
STL - AVV
$ 857
Kiwi
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8:55 AM - 11:55 AM
Jetstar Airways
3 Stops
38h 25m
STL - AVV
$ 907
Kiwi
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8:55 AM - 12:35 PM
Jetstar Airways
3 Stops
38h 15m
STL - AVV
$ 923
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.