Boston (BOS) to Osaka (KIX) flight deal in economy from $921
$2,441 USD
-62%$921 USD
Verified about 6 hours agoOctober 2026
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Rare Availability
6% of dates checked are available within 10% of the lowest price
Wednesday, October 28th, 2026
9 round-trip options
Returning
Mon, Nov 2, 2026•5 Day Trip
$2,682 USD
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Tue, Nov 3, 2026•6 Day Trip
$2,752 USD
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Wed, Nov 4, 2026•7 Day Trip
$2,290 USD
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Fri, Nov 6, 2026•9 Day Trip
$1,566 USD
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Sat, Nov 7, 2026•10 Day Trip
$1,616 USD
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Sun, Nov 8, 2026•11 Day Trip
$1,520 USD
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Mon, Nov 9, 2026•12 Day Trip
$1,514 USD
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Tue, Nov 10, 2026•13 Day Trip
$1,516 USD
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Wed, Nov 11, 2026•14 Day Trip
$2,240 USD