Cheapest return flights from Hong Kong to Seattle in June from $599

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

Return flights

30 Jun - 08 Jul Philippine Airlines
03 Jun - 18 Jun Philippine Airlines
29 Jun - 09 Jul Cathay Pacific
17 Jun - 22 Jun Cathay Pacific
27 Jun - 04 Jul Cathay Pacific direct
29 Jun - 09 Jul Cathay Pacific direct
30 Jun - 08 Jul Cathay Pacific direct
05 Jun - 20 Jun Air Canada
26 Jun - 06 Jul Cathay Pacific
06 Jun - 20 Jun Asiana Airlines

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

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