Nonstop flights to Seattle

Which cities have nonstop flights to Seattle (SEA)?

Seattle–Tacoma International Airport (SEA) has nonstop service from 83 of the airports we track — 3606 flights a week in total. The busiest direct routes into Seattle are from Los Angeles (LAX), San Francisco (SFO) and Anchorage (ANC), and Alaska, Delta, Southwest and United carry the traffic.

Each row below links to that airport's route page — the airlines, the days it flies and recent departure times — and to fares for the day you want. Flying out of SEA instead? Seattle has 129 nonstop destinations of its own. Route data updated October 2026 from observed departures.

Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.