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Cheap flights from St Louis (STL) to Osaka (ITM)

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0 Infants (0~2)
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How to find the cheapest flight from St Louis (STL) to Osaka (ITM)

How to find the cheapest flight from St Louis (STL) to Osaka (ITM)
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How to find the cheapest flight from St Louis (STL) to Osaka (ITM)
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How to find the cheapest flight from St Louis (STL) to Osaka (ITM)
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Cheap flights from St Louis to Osaka in October , November 2026

26 Oct - 03 Nov $ 977.00
STL
St Louis
All Nippon Airways
2 STOPS
ITM
Osaka
ITM
Osaka
All Nippon Airways
2 STOPS
STL
St Louis
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26 Oct - 05 Nov $ 2,369.00
STL
St Louis
Air Canada
2 STOPS
ITM
Osaka
ITM
Osaka
Air Canada
2 STOPS
STL
St Louis
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21 Oct - 01 Nov $ 4,816.00
STL
St Louis
Alaska Airlines
2 STOPS
ITM
Osaka
ITM
Osaka
Alaska Airlines
2 STOPS
STL
St Louis
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Last minute flights from St Louis to Osaka

28 Oct - 01 Nov $ 1,814.00
STL
St Louis
Alaska Airlines
3 STOPS
ITM
Osaka
ITM
Osaka
Alaska Airlines
3 STOPS
STL
St Louis
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28 Oct - 01 Nov $ 1,849.00
STL
St Louis
Alaska Airlines
3 STOPS
ITM
Osaka
ITM
Osaka
Alaska Airlines
3 STOPS
STL
St Louis
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28 Oct - 01 Nov $ 1,897.00
STL
St Louis
Alaska Airlines
2 STOPS
ITM
Osaka
ITM
Osaka
Alaska Airlines
3 STOPS
STL
St Louis
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One-way flights to Osaka from St Louis

7:59 PM - 5:35 PM
All Nippon Airways
3 Stops
33h 1m
STL - ITM
$ 697
Kiwi
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4:42 PM - 6:25 PM
Alaska Airlines
2 Stops
37h 13m
STL - ITM
$ 957
Kiwi
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8:55 AM - 5:00 PM
Air Canada
2 Stops
19h 15m
STL - ITM
$ 3,235
Kiwi
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How to find the cheapest flight from St Louis (STL) to Osaka (ITM)

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