Cheap flights from Portland to Seattle

Direct flight: 207 km, ~15m from Portland (PDX) to Seattle (SEA).

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Live fares · PDX → SEA

Frequently asked questions

  • How long is the flight from Portland to Seattle?

    Direct flights from PDX to SEA cover approximately 207 km (129 miles), with an estimated flight time of 15m. Operating airlines: AS, DL.

Related guides for this route

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

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