Cheapest one-way flights from Seattle to Tokyo in May from $508

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

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

One-Way flights

11 May Philippine Airlines
18 May Philippine Airlines
20 May Asiana Airlines
12 May Philippine Airlines
13 May Philippine Airlines
09 May Philippine Airlines
27 May Asiana Airlines
19 May Asiana Airlines
14 May Philippine Airlines
15 May Philippine Airlines

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

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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