Cheapest one-way flights from Seattle to Tokyo in May from $476

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

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

One-Way flights

14 May Frontier Airlines
13 May Frontier Airlines
12 May Frontier Airlines
11 May Frontier Airlines
17 May Alaska Airlines
20 May Asiana Airlines
26 May Asiana Airlines
23 May Asiana Airlines
29 May Air Canada
28 May Spirit 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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