Cheapest one-way flights from Hong Kong to Seattle in April from $341

AirHint found the following cheapest one-way flights from Hong Kong (HKG) to Seattle (SEA) in April 2026 (see full year).

One-Way flights

08 Apr Philippine Airlines
15 Apr Philippine Airlines
07 Apr EVA Air
02 Apr EVA Air
15 Apr Cathay Pacific direct
08 Apr Cathay Pacific direct
07 Apr Cathay Pacific direct
02 Apr Cathay Pacific direct

Also check the deals for return flights from Hong Kong to Seattle in April.

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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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