All scheduled flights from Saint Louis to San Diego (STL-SAN)
USA
United States
All scheduled flights from STL to SAN. You can fly from Saint Louis to San Diego non-stop on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays & Saturdays and the flight takes about 3 hours and 52 minutes. Flights with stops take between 5 to 11 hours depending on your flight and connection airport.