Cheapest one-way flights from Seattle to Tokyo in July from $336

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

One-Way flights

07 Jul Korean Air
10 Jul Korean Air
13 Jul Korean Air
13 Jul Delta direct
07 Jul Delta direct
08 Jul Delta direct
10 Jul Delta direct
18 Jul Delta direct
04 Jul Asiana Airlines
06 Jul Delta direct

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

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