Cheapest return flights from Seattle (SEA) to Tokyo (NRT), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
13 Oct 28 Oct Frontier Airlines
27 Oct 15 Nov Hainan Airlines
19 Oct 28 Oct Alaska Airlines
19 Oct 02 Nov Cathay Pacific
27 Oct 10 Nov Hainan Airlines
27 Oct 01 Nov Cathay Pacific
19 Oct 29 Oct Alaska Airlines
28 Oct 18 Nov Alaska Airlines
20 Oct 05 Nov WestJet
26 Oct 07 Nov Alaska Airlines
21 Oct 28 Oct Asiana Airlines
13 Oct 01 Nov Alaska Airlines
02 Oct 14 Oct Frontier Airlines
08 Oct 20 Oct Frontier Airlines
13 Oct 02 Nov Alaska Airlines
22 Oct 02 Nov Alaska Airlines
14 Oct 19 Oct Alaska Airlines
09 Oct 20 Oct Asiana Airlines
16 Oct 30 Oct Frontier Airlines
16 Oct 25 Oct Asiana Airlines
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Updated Jul 15, 2026.

About these fares

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