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

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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 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 September , October 2026

16 Sep - 14 Oct $ 1,551.00
STL
St Louis
Air Canada
2 STOPS
ITM
Osaka
ITM
Osaka
Air Canada
2 STOPS
STL
St Louis
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12 Sep - 06 Oct $ 2,076.00
STL
St Louis
Air Canada
2 STOPS
ITM
Osaka
ITM
Osaka
Air Canada
2 STOPS
STL
St Louis
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12 Sep - 04 Oct $ 11,274.00
STL
St Louis
Air Canada
2 STOPS
ITM
Osaka
ITM
Osaka
Air Canada
2 STOPS
STL
St Louis
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Last minute flights from St Louis to Osaka

17 Sep - 30 Sep $ 1,136.00
STL
St Louis
All Nippon Airways
2 STOPS
ITM
Osaka
ITM
Osaka
All Nippon Airways
2 STOPS
STL
St Louis
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17 Sep - 30 Sep $ 1,137.00
STL
St Louis
All Nippon Airways
2 STOPS
ITM
Osaka
ITM
Osaka
All Nippon Airways
2 STOPS
STL
St Louis
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17 Sep - 30 Sep $ 1,144.00
STL
St Louis
All Nippon Airways
2 STOPS
ITM
Osaka
ITM
Osaka
All Nippon Airways
2 STOPS
STL
St Louis
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One-way flights to Osaka from St Louis

9:23 AM - 5:35 PM
All Nippon Airways
2 Stops
19h 32m
STL - ITM
$ 752
Kiwi
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3:32 PM - 4:00 PM
United Airlines
2 Stops
35h 33m
STL - ITM
$ 1,150
Kiwi
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8:55 AM - 5:35 PM
Air Canada
2 Stops
20h
STL - ITM
$ 9,348
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.