Cheap Flight Tickets from St Louis (STL) to San Francisco (SFO), Starting at $225

Good to Know: Cheapest and Fastest STL - SFO Flights

Useful information for finding best airline tickets from Lambert St Louis International to San Francisco International on your next trip.

Cheapest Round Trip Flight

$462

WN Southwest Airlines • 1 stop • 9h 15m

Oct 13 – Oct 16

The cheapest round trip flight from St Louis to San Francisco (STL-SFO-STL) is currently $462

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Cheapest Direct Flight

$367

WN Southwest Airlines • nonstop • 6h 50m

Sep 05

The cheapest nonstop flight from St Louis to San Francisco (STL-SFO) is currently $367

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Fastest Flight

3h 42m

The fastest nonstop flight from St Louis to San Francisco (STL-SFO) takes 3h 42m

Latest Flight Deals from St Louis (STL) to San Francisco (SFO)

Compare and book low fare round-trip air tickets from St Louis to San Francisco. Ideal for travelers with confirmed return itineraries.

Oct 13 - Oct 16, Economy
WN
St Louis → San Francisco
9h 15m
6:30 AM - 10:25 AM • 1 stop
WN
St Louis → San Francisco
30h 40m
11:40 PM - 8:20 PM • 1 stop
$462
Southwest Airlines
Oct 13 - Oct 16, Economy
WN
St Louis → San Francisco
14h 15m
5:50 AM - 12:45 PM • 1 stop
WN
St Louis → San Francisco
17h 35m
11:40 PM - 12:35 PM • 1 stop
$462
Southwest Airlines
Oct 13 - Oct 16, Economy
WN
St Louis → San Francisco
10h 5m
7:20 AM - 11:25 AM • 1 stop
WN
St Louis → San Francisco
30h 40m
11:40 PM - 8:20 PM • 1 stop
$462
Southwest Airlines
Oct 13 - Oct 16, Economy
WN
St Louis → San Francisco
12h
8:35 AM - 1:55 PM • 1 stop
WN
St Louis → San Francisco
30h 40m
11:40 PM - 8:20 PM • 1 stop
$462
Southwest Airlines
Oct 13 - Oct 16, Economy
WN
St Louis → San Francisco
22h 30m
8:30 AM - 8:20 PM • 1 stop
WN
St Louis → San Francisco
17h 35m
11:40 PM - 12:35 PM • 1 stop
$462
Southwest Airlines
Oct 13 - Oct 16, Economy
WN
St Louis → San Francisco
15h 45m
2:35 PM - 10:20 PM • 1 stop
WN
St Louis → San Francisco
5h 45m
1:05 PM - 6:50 PM • nonstop
$485
Southwest Airlines

Fly from St Louis to San Francisco with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from St Louis to San Francisco? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on St Louis to San Francisco Flights

What are the airports in St Louis?
STL
What’s the most popular airline flying from STL to SFO?
The most popular airline flying from St Louis to San Francisco are
Can I fly from STL to SFO non-stop?
Yes, you can fly STL to SFO non-stop on
Which airlines fly nonstop between St Louis and San Francisco?
The non-stop flights between St Louis and San Francisco are .
What’s the earliest departure time from STL to SFO Airport?
The earliest flight leaves STL at 5:50 am and lands in SFO - San Francisco International
What are the airports in San Francisco?
SFO
Can I make changes to my St Louis to San Francisco flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from STL to SFO?
Read the fare rules of the St Louis to San Francisco air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from St Louis and San Francisco?
operate flights between St Louis and San Francisco
How long does a flight from St Louis to San Francisco take?
It takes approximately 4 hour to fly non-stop from STL to SFO, which is 1735.21 miles by air.
Which airlines provide the cheapest flights from St Louis (STL) to San Francisco (SFO) ?
In the past couple of days, the cheapest tickets to SFO from STL were found on WN : USD 462
Do I need a passport to fly between STL and SFO?
No
What’s the latest departure time from STL to SFO ?
The last flight leaves STL at 8:08 pm

St Louis (STL) to San Francisco (SFO): Airport Information

Origin Airport Lambert St Louis International , St Louis, US
Destination Airport San Francisco International , San Francisco, US
Distance 1735 miles

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