Cheapest return flights from Seattle to Tokyo in October from $558

AirHint found the following cheapest return flights from Seattle (SEA) to Tokyo (NRT) in October 2025 (see full year).

Return flights

28 Oct - 03 Nov Asiana Airlines
29 Oct - 05 Nov Alaska Airlines direct
28 Oct - 04 Nov Asiana Airlines
27 Oct - 24 Nov Asiana Airlines
27 Oct - 04 Nov Asiana Airlines
27 Oct - 05 Nov Asiana Airlines
21 Oct - 29 Oct United
21 Oct - 28 Oct United
27 Oct - 03 Nov Asiana Airlines
31 Oct - 30 Nov Asiana Airlines
20 Oct - 07 Nov Asiana Airlines
19 Oct - 30 Oct Frontier Airlines
20 Oct - 03 Nov Asiana Airlines
16 Oct - 23 Oct United
01 Oct - 12 Oct Philippine Airlines
14 Oct - 21 Oct Alaska Airlines
01 Oct - 08 Oct Philippine Airlines
21 Oct - 30 Oct Korean Air
21 Oct - 26 Oct Asiana Airlines
22 Oct - 29 Oct Hawaiian Airlines direct

Also check the deals for one-way flights from Seattle to Tokyo in October.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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