Cheap Flights from Detroit to Puget Sound: DTT→SEA from HK$1,585

View HK$1,585 flight on Sun, 5 Oct 2025Opens in a new window

Popular airlines from Detroit to Puget Sound

  • HK Express

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  • Peach

    Peach

  • British Airways

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  • AirAsia

    AirAsia

  • Thai AirAsia

    Thai AirAsia

  • Hong Kong Airlines

    Hong Kong Airlines

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Find Cheap Flights from Detroit (DTT) to Puget Sound (SEA)

Prices were available within the past 7 days and start at HK$1,585 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

*Available to Expedia members.