Flights from Baltimore (BWI) to Seattle (SEA)

Route intelligence for BWI → SEA: direct flights, stopover options, and timetable coverage in one place.

Show route on mapAll flights from BWIAll flights to SEA

Direct flights

4 direct option(s) across 4 airline(s) · 3,748 km route distance.

  • Southwest Airlines · 340 min · 3748 km
  • Alaska Airlines · 351 min · 3748 km
  • Finnair · 351 min · 3748 km
  • Air Tahiti Nui · 351 min · 3748 km

Explore these airlines on this city pair

Open each airline route-map page to compare broader network depth before committing to a nonstop or one-stop strategy.

Southwest Airlines route map →Alaska Airlines route map →Finnair route map →Air Tahiti Nui route map →

Stopover options

  • No stopover itineraries available.

Timetable coverage

Published flight numbers: WN1087, AS349, AS379, AY4606, TN2493, TN2626, WN1694, WN840

Flight number: WN 1087

Operating days: 2, 3

  • BWI 10:20 → SEA 13:00

Plan this city pair

Compare nearby alternatives and airline networks to decide whether a direct trip, one-stop connection, or reverse search gives you better options.

Explore all departures from BWI →Explore all arrivals to SEA →Compare airline network coverage →Browse airports by country →

Route planning checklist

  • Compare direct duration with one-stop total duration before committing to a fare.
  • Check inbound alternatives on flights to SEA when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
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