Cheapest return flights from Seattle to Tokyo in October from $738

Best time to book flights for Seattle (SEA) to Tokyo (NRT) flights at AirHint

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

Return flights

07 Oct - 21 Oct Japan Airlines direct
01 Oct - 22 Oct Alaska Airlines direct
20 Oct - 03 Nov Air Canada
09 Oct - 21 Oct Japan Airlines direct
15 Oct - 26 Oct Japan Airlines direct
20 Oct - 03 Nov Japan Airlines direct
01 Oct - 25 Oct Alaska Airlines direct
10 Oct - 25 Oct Japan Airlines direct
04 Oct - 14 Oct Air Canada
06 Oct - 16 Oct Alaska Airlines direct
04 Oct - 14 Oct Japan Airlines direct
03 Oct - 13 Oct Japan 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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