Cheap Asiana Airlines Flights from Seattle to Tokyo (SEA→NRT)

View AU$547 flight on Mon, 6 Oct. 2025Opens in a new window

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Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Tue, 28 Oct. - Tue, 4 Nov.
SEA
Seattle
NRT
Tokyo
AU$1,045 Return, found 2 days ago
AU$1,045
Return
found 2 days ago
Select Asiana Airlines flight, departing Tue, 28 Oct. from Seattle to Tokyo, returning Tue, 4 Nov., priced at AU$1,045 found 2 days ago
Asiana Airlines
Thu, 15 Jan. - Wed, 28 Jan.
SEA
Seattle
NRT
Tokyo
AU$1,122 Return, found 1 day ago
AU$1,122
Return
found 1 day ago
Select Asiana Airlines flight, departing Thu, 15 Jan. from Seattle to Tokyo, returning Wed, 28 Jan., priced at AU$1,122 found 1 day ago
Flight from Seattle to Tokyo route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Narita Intl.
Airlines serving
Air Canada, Alaska Airlines, All Nippon Airways, American Airlines, Asiana Airlines, China Airlines, Delta, EVA Airways, Hawaiian Airlines, Japan Airlines, Korean Air, Philippine Airlines, Singapore Airlines, United, WestJet
Popular airline
United
Distance
7611 km
Average flight time
26 hours 15 mins
*Available to Expedia members.