Boston (BOS) to Osaka (KIX) flight deal in economy from $928
$1,993 USD
-53%$928 USD
Verified 1 day agoFebruary 2027
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Saturday, February 20th, 2027
10 round-trip options
Returning
Thu, Feb 25, 2027•5 Day Trip
$933 USD
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Fri, Feb 26, 2027•6 Day Trip
$1,050 USD
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Sat, Feb 27, 2027•7 Day Trip
$1,013 USD
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Sun, Feb 28, 2027•8 Day Trip
$1,130 USD
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Mon, Mar 1, 2027•9 Day Trip
$1,278 USD
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Tue, Mar 2, 2027•10 Day Trip
$1,278 USD
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Wed, Mar 3, 2027•11 Day Trip
$1,278 USD
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Thu, Mar 4, 2027•12 Day Trip
$1,278 USD
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Fri, Mar 5, 2027•13 Day Trip
$1,090 USD
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Sat, Mar 6, 2027•14 Day Trip
$1,013 USD