Cheap flights from San Diego to Kauai Island

Direct flight: 4,301 km, ~5h 4m from San Diego (SAN) to Kauai Island (LIH).

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Live fares · SAN → LIH

Frequently asked questions

  • How long is the flight from San Diego to Kauai Island?

    Direct flights from SAN to LIH cover approximately 4,301 km (2,673 miles), with an estimated flight time of 5h 4m. Operating airlines: AS.

Related guides for this route

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

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