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Cheap flights from Boise (BOI) to Osaka (ITM)

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0 Children (2~11)
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How to find the cheapest flight from Boise (BOI) to Osaka (ITM)

How to find the cheapest flight from Boise (BOI) to Osaka (ITM)
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How to find the cheapest flight from Boise (BOI) to Osaka (ITM)
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How to find the cheapest flight from Boise (BOI) to Osaka (ITM)
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Cheap flights from Boise to Osaka in January , February 2026

29 Jan - 06 Feb $ 879.00
BOI
Boise
Alaska Airlines
2 STOPS
ITM
Osaka
ITM
Osaka
Alaska Airlines
2 STOPS
BOI
Boise
Pick dates
24 Jan - 06 Feb $ 879.00
BOI
Boise
Alaska Airlines
2 STOPS
ITM
Osaka
ITM
Osaka
Alaska Airlines
2 STOPS
BOI
Boise
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30 Jan - 09 Feb $ 879.00
BOI
Boise
Alaska Airlines
2 STOPS
ITM
Osaka
ITM
Osaka
Alaska Airlines
2 STOPS
BOI
Boise
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Last minute flights from Boise to Osaka

28 Jan - 31 Jan $ 987.00
BOI
Boise
Alaska Airlines
2 STOPS
ITM
Osaka
ITM
Osaka
Alaska Airlines
2 STOPS
BOI
Boise
Pick dates
26 Jan - 31 Jan $ 1,006.00
BOI
Boise
Hawaiian Airlines
2 STOPS
ITM
Osaka
ITM
Osaka
Hawaiian Airlines
2 STOPS
BOI
Boise
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25 Jan - 31 Jan $ 1,039.00
BOI
Boise
Alaska Airlines
2 STOPS
ITM
Osaka
ITM
Osaka
Alaska Airlines
2 STOPS
BOI
Boise
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One-way flights to Osaka from Boise

7:45 AM - 5:00 PM
United Airlines
2 Stops
18h 25m
BOI - ITM
$ 389
Kiwi
Pick dates
10:15 AM - 5:00 PM
United Airlines
2 Stops
39h 55m
BOI - ITM
$ 390
Kiwi
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10:00 AM - 6:25 PM
Alaska Airlines
2 Stops
17h 55m
BOI - ITM
$ 468
Kiwi
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How to find the cheapest flight from Boise (BOI) to Osaka (ITM)

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