Flights from Santa Rosa (STS) to San Diego (SAN)

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

Show route on mapAll flights from STSAll flights to SAN

Direct flights

No direct flights currently listed. See stopover options below.

Stopover options

  • 1 stop(s) · 3h 9m · STS → SAN
  • 1 stop(s) · 3h 9m · STS → SAN
  • 1 stop(s) · 3h 9m · STS → SAN
  • 1 stop(s) · 3h 9m · STS → SAN
  • 1 stop(s) · 3h 9m · STS → SAN
  • 1 stop(s) · 3h 9m · STS → SAN
  • 1 stop(s) · 3h 9m · STS → SAN
  • 1 stop(s) · 3h 9m · STS → SAN
  • 1 stop(s) · 5h 2m · STS → SAN
  • 1 stop(s) · 5h 2m · STS → SAN
  • 1 stop(s) · 5h 2m · STS → SAN
  • 1 stop(s) · 6h 32m · STS → SAN

Timetable coverage

Published flight numbers: WN3900, AA9345, AS3001, AA9292, AS3420, WN3901, AA9313, AS3489

Flight number: WN 3900

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

  • STS 06:00 → SAN 07:40

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 SAN →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 SAN when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
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