Cheapest return flights from Seattle to Tokyo in October from $636

AirHint found the following cheapest return flights from Seattle (SEA) to Tokyo (NRT) in October 2026 (see full year).

Return flights

06 Oct - 15 Oct Philippine Airlines
27 Oct - 03 Nov Asiana Airlines
07 Oct - 22 Oct Asiana Airlines
05 Oct - 14 Oct Asiana Airlines
28 Oct - 04 Nov Asiana Airlines
26 Oct - 30 Nov Air Canada
30 Oct - 13 Nov Air Canada
01 Oct - 05 Oct Philippine Airlines
11 Oct - 31 Oct Air Canada
27 Oct - 03 Nov Japan Airlines direct
16 Oct - 25 Oct Asiana Airlines
24 Oct - 01 Nov Asiana Airlines
15 Oct - 29 Oct Korean Air
19 Oct - 04 Nov Japan Airlines direct
28 Oct - 04 Nov Japan Airlines direct
15 Oct - 29 Oct Japan Airlines direct
05 Oct - 14 Oct Japan Airlines direct
15 Oct - 05 Nov American Airlines direct
17 Oct - 01 Nov Korean Air
11 Oct - 31 Oct Japan Airlines direct

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

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