Popular airlines from Seattle to Duck Key
HK ExpressHK Express
Cathay PacificCathay Pacific
PeachPeach
British AirwaysBritish Airways
AirAsiaAirAsia
Thai AirAsiaThai AirAsia
Hong Kong AirlinesHong Kong Airlines
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Find Cheap Flights from Seattle (SEA) to Duck Key (MIA)
Prices were available within the past 7 days and start at HK$927 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
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