Cheap flights from Baltimore to Seattle

Direct flight: 3,747 km, ~4h 24m from Baltimore (BWI) to Seattle (SEA).

Last updated · By

Live fares · BWI → SEA

Frequently asked questions

  • How long is the flight from Baltimore to Seattle?

    Direct flights from BWI to SEA cover approximately 3,747 km (2,328 miles), with an estimated flight time of 4h 24m. Operating airlines: AS, WN.

Related guides for this route

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

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