Seattle / Tacoma (SEA) to Osaka (ITM) flight deal in business from $2,957

Sunday, October 18th, 2026

10 round-trip options

Returning
Fri, Oct 23, 20265 Day Trip
$9,611 USD
Returning
Sat, Oct 24, 20266 Day Trip
$10,107 USD
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Sun, Oct 25, 20267 Day Trip
$7,221 USD
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Mon, Oct 26, 20268 Day Trip
$6,821 USD
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Tue, Oct 27, 20269 Day Trip
$6,821 USD
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Wed, Oct 28, 202610 Day Trip
$6,817 USD
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Thu, Oct 29, 202611 Day Trip
$6,821 USD
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Fri, Oct 30, 202612 Day Trip
$7,221 USD
Returning
Sat, Oct 31, 202613 Day Trip
$7,221 USD
Returning
Sun, Nov 1, 202614 Day Trip
$7,221 USD