Boston (BOS) to Osaka (KIX) flight deal in economy from $928
$1,993 USD
-53%$928 USD
Verified 1 day agoOctober 2026
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Wednesday, October 7th, 2026
7 round-trip options
Returning
Wed, Oct 14, 2026•7 Day Trip
$2,777 USD
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Fri, Oct 16, 2026•9 Day Trip
$2,777 USD
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Sat, Oct 17, 2026•10 Day Trip
$4,450 USD
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Sun, Oct 18, 2026•11 Day Trip
$3,354 USD
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Mon, Oct 19, 2026•12 Day Trip
$3,189 USD
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Tue, Oct 20, 2026•13 Day Trip
$4,574 USD
Returning
Wed, Oct 21, 2026•14 Day Trip
$2,817 USD