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

Last Minute Flights from STL to SFO

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
STLSan FranciscoMarch 14 to March 18$678
*Prices include taxes and fees

Cheapest STL to SFO Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
STLSan FranciscoApril 23 to April 25$210
STLSan FranciscoMay 12 to May 18$244
STLSan FranciscoApril 21 to April 25$317
STLSan FranciscoApril 14 to April 15$337
STLSan FranciscoApril 14 to April 15$337
*Prices include taxes and fees
STL to SFO Flight Details
Origin airport
Lambert-St. Louis Intl.
Origin airport IATA code
STL
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Distance
1731 mi

Frequently asked questions

What airlines fly direct from Lambert Field to SFO?
At the moment there are no airlines that fly straight from STL to San Francisco Intl. Airport (SFO). Break up your trip with one or more stops to get to San Francisco.
How many flights are there from STL to SFO?
Roughly 66 each day. If you're in a rush to reach San Francisco, see if you can score a fabulous last-minute deal from St. Louis, MO (STL-Lambert-St. Louis Intl.) to San Francisco, CA (SFO-San Francisco Intl.) and then lock it in pronto!
How long does it take to fly from St. Louis, MO (STL-Lambert-St. Louis Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
On average, it takes 7 hours and 50 minutes to travel from St. Louis, MO (STL-Lambert-St. Louis Intl.) to San Francisco, CA (SFO-San Francisco Intl.). That's a nice amount of time to begin your travel journal, do a little last-minute trip planning or read up about the awesome adventures you can have in San Francisco.
What is the flight distance from St. Louis, MO (STL-Lambert-St. Louis Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
At 1,750 miles (2,800 1), this medium-haul flight is no endurance event, but it's also no walk in the park. Touch down in San Francisco feeling rested by catching some z's en route.
How many morning flights are there from STL to SFO?
Early risers, you'll be relieved to know that there are 248 morning flights from STL to SFO per week.

  • If you're planning to fly with American Airlines (AA), it has 101 weekly flights that take off before noon. The 5:00AM flight is the first of the day.
  • United Airlines (UA) is another option to consider. This carrier has 60 morning flights, with the earliest jetting out at 6:00AM.
  • You'll have some 59 morning flights to pick from if you book with Delta Air Lines (DL). 5:36AM is the earliest departure time.

How many afternoon flights are there from STL to SFO?
With 216 afternoon and evening flights from STL to SFO every week, you can forget all about waking up at the crack of dawn.

  • Score a ticket with American Airlines (AA), which has 74 flights every week that jet off after noon. 12:03PM is the earliest of those flights.
  • You can also select from the 56 afternoon and evening flights operated by Delta Air Lines (DL) each week. 12:00PM is the first departure from STL.
  • Or else fly from 12:20PM onward with United Airlines (UA). This carrier provides 51 afternoon and evening flights every week.

What is the earliest departure time out of St. Louis to San Francisco?
The earliest flight sets off from STL at 5:00AM and lands at 2:39AM at SFO. Don't forget to give yourself lots of time in the morning to easily make it to the check-in counter.
What is the latest departure time out of St. Louis to San Francisco?
Reserve a seat on the 10:59PM flight from STL, landing at SFO at 5:09PM, and allow yourself time to wrap up those last-minute vacation preparations. This is the latest flight you can take on this route.
What is the average price from St. Louis to San Francisco?
Round-trip tickets from STL to SFO begin from around $210. Great fares don't hang around forever, so have your credit card handy when you see a bargain. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

St. Louis to San Francisco Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from St. Louis to San Francisco to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from STL to SFO, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from St. Louis to San Francisco, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

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