Cheapest return flights from Hong Kong to Seattle in March from 516€

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

Return flights

24 Mar - 29 Mar Philippine Airlines
10 Mar - 20 Mar Air Canada

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

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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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