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

3 direct option(s) across 3 airline(s) · 819 km route distance.

  • Alaska Airlines · 105 min · 819 km
  • Southwest Airlines · 105 min · 819 km
  • American Airlines · 105 min · 819 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.

Alaska Airlines route map →Southwest Airlines route map →American Airlines route map →

Stopover options

  • 1 stop(s) · 4h 41m · STS → SAN
  • 1 stop(s) · 4h 41m · STS → SAN
  • 1 stop(s) · 4h 41m · STS → SAN
  • 1 stop(s) · 4h 41m · STS → SAN
  • 1 stop(s) · 4h 41m · STS → SAN
  • 1 stop(s) · 4h 41m · STS → SAN
  • 1 stop(s) · 4h 41m · STS → SAN
  • 1 stop(s) · 4h 41m · STS → SAN
  • 1 stop(s) · 4h 41m · STS → SAN
  • 1 stop(s) · 4h 42m · STS → SAN
  • 1 stop(s) · 4h 42m · STS → SAN
  • 1 stop(s) · 4h 42m · STS → SAN

Timetable coverage

Published flight numbers: WN3900, WN3901, AA7416, AA9313, AA9345, AS3001, AS3365, 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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