AirHint found the following cheapest return flights from Seattle (SEA) to Tokyo (HND) in June 2026 (see full year).

Return flights

29 Jun - 24 Jul	Delta	direct
21 Jun - 26 Jun	United
01 Jun - 15 Jun	Delta	direct
01 Jun - 10 Jun	United	direct
07 Jun - 14 Jun	ANA
03 Jun - 30 Jun	United	direct
10 Jun - 17 Jun	ANA	direct
03 Jun - 10 Jun	ANA	direct
30 Jun - 07 Jul	ANA	direct
28 Jun - 12 Jul	United
07 Jun - 29 Jun	United	direct
05 Jun - 12 Jun	ANA	direct
08 Jun - 15 Jun	ANA	direct
29 Jun - 06 Jul	ANA	direct
19 Jun - 08 Jul	United
19 Jun - 07 Jul	United
15 Jun - 01 Jul	Delta
28 Jun - 05 Jul	ANA	direct
27 Jun - 04 Jul	ANA	direct
20 Jun - 18 Jul	United	direct

Also check the deals for one-way flights from Seattle to Tokyo in June.

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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Cheapest return flights from Seattle to Tokyo in June from 607€

Return flights