Cheapest one-way flights from Seattle to Tokyo in October from 278€

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

One-Way flights

29 Oct Asiana Airlines
23 Oct Asiana Airlines
21 Oct Asiana Airlines
06 Oct Asiana Airlines
15 Oct Air Canada
28 Oct Air Canada
02 Oct Frontier Airlines
05 Oct Frontier Airlines
01 Oct Frontier Airlines
10 Oct Frontier Airlines

Also check the deals for return flights from Seattle to Tokyo in October.

Skyscanner

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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