Cheap flights from Seattle to Kauai Island

Direct flight: 4,346 km, ~5h 7m from Seattle (SEA) to Kauai Island (LIH).

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Live fares · SEA → LIH

Frequently asked questions

  • How long is the flight from Seattle to Kauai Island?

    Direct flights from SEA to LIH cover approximately 4,346 km (2,700 miles), with an estimated flight time of 5h 7m. Operating airlines: AS, DL.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: SEA → LIH Cheapest month to fly to Kauai Island All flights from Seattle All flights to Kauai Island Flights to USA Visa-free with USA passport AS routes DL routes