Cheapest return SEA–HND flights, June

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

Return flights

02 Jun - 17 Jun WestJet
02 Jun - 25 Jun WestJet
08 Jun - 15 Jun Harbour Air
04 Jun - 09 Jun Harbour Air
03 Jun - 08 Jun Cathay Pacific
03 Jun - 10 Jun Cathay Pacific
26 Jun - 09 Jul United
01 Jun - 11 Jun Cathay Pacific
03 Jun - 11 Jun Cathay Pacific
03 Jun - 02 Jul Alaska Airlines
02 Jun - 08 Jun Asiana Airlines
29 Jun - 06 Jul Alaska Airlines
12 Jun - 19 Jun Alaska Airlines
25 Jun - 05 Jul Alaska Airlines
28 Jun - 05 Jul Korean Air
28 Jun - 12 Jul Korean Air
27 Jun - 06 Jul Alaska Airlines
26 Jun - 05 Jul Alaska Airlines
25 Jun - 04 Jul Alaska Airlines
28 Jun - 07 Jul Korean Air

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

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