€166 Cheap Flights St. Louis to San Francisco (STL-SFO)

Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight between Lambert Field and San Francisco Airport was €292. Cheap fares don't hang around, so book yours today. Prices and availability are subject to change. Additional terms apply.

Most flights can be conveniently cancelled online, but whether or not you incur a fee depends on your airline. If you do have to cancel your holiday, follow the easy instructions in the Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Lambert-St. Louis Intl. Airport (STL) to San Francisco Intl. Airport (SFO) flights, you'll see a "no change fees" filter for you to select.

The flying distance between STL (STL) and San Francisco Airport (SFO) is 2,800 kilometres. Squeeze in a nap or finish off your latest read and the trip will whiz by.

You won't find any airlines operating directly between STL and SFO, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!

Booking last minute from Lambert-St. Louis Intl. Airport (STL) to San Francisco Airport can be hit-or-miss. It is possible to score a bargain, but then again, you could miss out! If you'd rather start planning your trip early on, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines advertise their prices so far in advance. Our suggestion? Check back often as updates are made regularly.