Cheap flights from Seattle to Baltimore

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

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Live fares · SEA → BWI

Frequently asked questions

  • How long is the flight from Seattle to Baltimore?

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