Flights from San Antonio (SAT) to St Louis (STL)

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

Show route on mapAll flights from SATAll flights to STL

Direct flights

1 direct option(s) across 1 airline(s) · 1,266 km route distance.

  • Southwest Airlines · 130 min · 1266 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 →

Stopover options

  • No stopover itineraries available.

Timetable coverage

Published flight numbers: WN1430, WN2209, WN3509

Flight number: WN 1430

Operating days: 1

  • SAT 06:50 → STL 08:55

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 SAT →Explore all arrivals to STL →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 STL when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
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