Cheapest one-way flights from Seattle to Tokyo in June from $509

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 June 2025 (see full year).

One-Way flights

23 Jun Alaska Airlines
24 Jun Alaska Airlines
16 Jun Air Canada
15 Jun Air Canada
19 Jun WestJet
12 Jun WestJet
25 Jun Air Canada
23 Jun Alaska Airlines direct
25 Jun Hawaiian Airlines direct
22 Jun Hawaiian Airlines direct

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

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.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo