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

Return flights

31 Jul - 03 Aug	Asiana Airlines
12 Jul - 24 Jul	Delta	direct
12 Jul - 28 Jul	Delta	direct
22 Jul - 01 Aug	Delta	direct
03 Jul - 24 Jul	Delta	direct
04 Jul - 21 Jul	Delta	direct
10 Jul - 17 Jul	Asiana Airlines
31 Jul - 14 Aug	Asiana Airlines
07 Jul - 14 Jul	ANA	direct
17 Jul - 02 Aug	Asiana Airlines
15 Jul - 21 Jul	Delta	direct
06 Jul - 15 Jul	United	direct
31 Jul - 14 Aug	United	direct
02 Jul - 09 Jul	ANA	direct
05 Jul - 12 Jul	ANA	direct
17 Jul - 02 Aug	United	direct
25 Jul - 03 Aug	United

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

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 July from 566€

Return flights