Cheapest one-way flights from Seattle to Tokyo in November from $387

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

One-Way flights

26 Nov Korean Air
03 Nov Korean Air
03 Nov ANA direct
02 Nov Delta direct
15 Nov Asiana Airlines
15 Nov Delta direct
12 Nov Alaska Airlines
17 Nov Japan Airlines
25 Nov Japan Airlines
04 Nov Japan Airlines

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

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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