￥88,630 Cheap Japan Airlines flights Seattle (SEA) to Sendai (SDJ)

View ￥88,630 flight on Sun, Jan 25, 2026Opens in a new window
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￥88,630 Cheap Japan Airlines flights Seattle (SEA) to Sendai (SDJ)

Prices were available within the past 7 days and start at ￥88,630 for one-way flights and ￥183,520 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Thu, Jan 29 - Tue, Feb 3
SEA
Seattle
SDJ
Sendai
￥183,520 Roundtrip, found 6 hours ago
￥183,520
Roundtrip
found 6 hours ago
Select Japan Airlines flight, departing Thu, Jan 29 from Seattle to Sendai, returning Tue, Feb 3, priced at ￥183,520 found 6 hours ago
Flights from Seattle (SEA) to Sendai (SDJ)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Sendai
Distance
7396 km
*Available to Expedia members.