Cheap flights from Charleston to Seattle

Direct flight: 3,880 km, ~4h 34m from Charleston (CHS) to Seattle (SEA).

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Live fares · CHS → SEA

Frequently asked questions

  • How long is the flight from Charleston to Seattle?

    Direct flights from CHS to SEA cover approximately 3,880 km (2,411 miles), with an estimated flight time of 4h 34m. Operating airlines: AS.

Related guides for this route

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

Full route page: CHS → SEA Cheapest month to fly to Seattle All flights from Charleston All flights to Seattle Flights to USA Visa-free with USA passport AS routes