CA $187 Cheap Flights from St. Louis (STL) to San Francisco (SFO)

Popular airlines from Lambert-St. Louis International Airport (STL) to San Francisco International Airport (SFO)

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Cheap flights from St. Louis (STL) to San Francisco (SFO)

Prices were available within the past 7 days and start at CA $187 for one-way flights and CA $474 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
American Airlines
Delta
Alaska Airlines
American Airlines
Delta
Delta
American Airlines
Alaska Airlines
Southern Airways Express

Frequently asked questions

How much is a flight from Lambert Field to San Francisco Intl. Airport (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 CA $474. Cheap fares don’t hang around, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lambert Field to San Francisco Intl. Airport (SFO)?
Most flights can be conveniently canceled online, but whether or not you incur a fee depends on your airline. If you do have to cancel your vacation, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from STL to San Francisco Intl. Airport (SFO) that have flexible change policies?
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.
How far is the flight from Lambert Field to SFO?
The flying distance between STL (STL) and San Francisco Airport (SFO) is 2,800 kilometers. Squeeze in a nap or finish off your latest read and the trip will whiz by.
Which airlines fly direct from St. Louis Lambert International Airport to SFO?
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!
Are Lambert Field to San Francisco Intl. Airport (SFO) flight tickets cheaper when they're purchased at the last minute?
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.
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