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STL (St. Louis) to SFO (San Francisco) Flights $290.0

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Cheap STL to SFO Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from St. Louis to San Francisco (STL to SFO)

Question : Which airline can you expect delays with on this route?
Answer : If you're flying Southwest Airlines to San Francisco from Saint Louis, you may be tardy as they're delayed 30% of the time. If you’re on Southwest Airlines, be sure to sign up for the delay notifications to stay up to date with your flight’s status.

Question : When traveling to San Francisco from Saint Louis, how long will you be in the air?
Answer : On average, the flight time from STL to SFO is four hours and 38 minutes.

Question : Is there a day of the week that has more departure times to choose from than other days?
Answer : With three total flight time options, Sunday provides the most flexibility from STL to SFO. Saturday currently offers the least amount of flight times with only two options.

Question : Which airline has been the most dependable in getting passengers to their destination on time?
Answer : NetJets Aviation holds the best record for flights from STL to SFO with an 80% on-time rate. If they are late for some reason though, the average delay time is an impressive eight minutes.

Question : If you’re booking STL to SFO, how many different choices of departure times do you have?
Answer : It does differ by the day of the week, but on average, you can expect three different choices of flight times when you book. Compared to the average route departing the United States with five flight times, you'll have fewer options.

Question : Do travelers from Saint Louis typically stay in San Francisco for very long?
Answer : Travelers from STL to SFO stay about one week on average.

Question : Which airline is giving the best deals for round-trip flights from Lambert-St. Louis International Airport (STL) to San Francisco International Airport (SFO)?
Answer : Frontier Airlines is the leader in keeping prices down for their passengers over the next three months. Bookings are being made at just $232 and, when compared to the high-end bookings of $1,619, it's quite a deal.