Cheapest one-way flights from Seattle to Tokyo in May from 316€

AirHint found the following cheapest one-way flights from Seattle (SEA) to Tokyo (NRT) in May 2026 (see full year).

One-Way flights

06 May Philippine Airlines
19 May Philippine Airlines
04 May WestJet
03 May WestJet
25 May WestJet
20 May Alaska Airlines
05 May China Airlines
06 May Japan Airlines direct
04 May Japan Airlines direct
05 May Japan Airlines direct

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

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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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