Flights from Santa Rosa (STS) to Seattle (SEA)

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

Show route on mapAll flights from STSAll flights to SEA

Direct flights

No direct flights currently listed. See stopover options below.

Stopover options

  • 1 stop(s) · 4h 41m · STS → SEA
  • 1 stop(s) · 4h 43m · STS → SEA
  • 1 stop(s) · 4h 43m · STS → SEA
  • 1 stop(s) · 4h 47m · STS → SEA
  • 1 stop(s) · 4h 48m · STS → SEA
  • 1 stop(s) · 4h 48m · STS → SEA
  • 1 stop(s) · 4h 48m · STS → SEA
  • 1 stop(s) · 4h 48m · STS → SEA
  • 1 stop(s) · 4h 48m · STS → SEA
  • 1 stop(s) · 4h 48m · STS → SEA
  • 1 stop(s) · 4h 52m · STS → SEA
  • 1 stop(s) · 4h 53m · STS → SEA

Timetable coverage

Published flight numbers: AS1321, AS428, JL5462, QR2086

Published schedule snapshot may be stale

Flight number: AS 1321

Operating days: 1, 2, 3, 4, 5, 6, 7

  • STS 20:01 → SEA 22:01

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 STS →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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