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Cheap flights from Buffalo (BUF) to Osaka (ITM)

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How to find the cheapest flight from Buffalo (BUF) to Osaka (ITM)

How to find the cheapest flight from Buffalo (BUF) to Osaka (ITM)
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How to find the cheapest flight from Buffalo (BUF) to Osaka (ITM)
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How to find the cheapest flight from Buffalo (BUF) to Osaka (ITM)
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Cheap flights from Buffalo to Osaka in December 2025 , January 2026

31 Dec - 23 Jan $ 1,567.00
BUF
Buffalo
Frontier Airlines
3 STOPS
ITM
Osaka
ITM
Osaka
Frontier Airlines
3 STOPS
BUF
Buffalo
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31 Dec - 11 Jan $ 1,580.00
BUF
Buffalo
Frontier Airlines
3 STOPS
ITM
Osaka
ITM
Osaka
Frontier Airlines
3 STOPS
BUF
Buffalo
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31 Dec - 30 Jan $ 1,609.00
BUF
Buffalo
WestJet
3 STOPS
ITM
Osaka
ITM
Osaka
WestJet
3 STOPS
BUF
Buffalo
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Last minute flights from Buffalo to Osaka

26 Dec - 31 Dec $ 2,692.00
BUF
Buffalo
Korean Air
3 STOPS
ITM
Osaka
ITM
Osaka
Korean Air
3 STOPS
BUF
Buffalo
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24 Dec - 31 Dec $ 2,698.00
BUF
Buffalo
Korean Air
3 STOPS
ITM
Osaka
ITM
Osaka
Korean Air
3 STOPS
BUF
Buffalo
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26 Dec - 31 Dec $ 2,739.00
BUF
Buffalo
Korean Air
3 STOPS
ITM
Osaka
ITM
Osaka
Korean Air
3 STOPS
BUF
Buffalo
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One-way flights to Osaka from Buffalo

5:25 AM - 6:20 AM
All Nippon Airways
3 Stops
36h 5m
BUF - ITM
$ 964
Kiwi
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1:47 PM - 7:00 PM
All Nippon Airways
3 Stops
40h 33m
BUF - ITM
$ 1,158
Kiwi
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5:40 PM - 6:20 AM
All Nippon Airways
3 Stops
47h 50m
BUF - ITM
$ 1,220
Kiwi
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How to find the cheapest flight from Buffalo (BUF) to Osaka (ITM)

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