$167 American Airlines Cheap Flights from St. Louis to San Francisco

Find The Best Day To Fly from St. Louis to San Francisco

Amazing American Airlines STL to SFO Flight Deals

The cheapest flights to San Francisco Intl. found within the past 7 days were $333 round trip and $167 one way. Prices and availability subject to change. Additional terms may apply.

SFO From STL Economy Coach Packages on Similar Airlines

The Marker San Francisco
Galleria Park Hotel
Taj Campton Place
Don't see what you're looking for?
See all available trips from Lambert-St. Louis Intl. to San Francisco Intl.
View all trips

Frequently asked questions

Discover our best American Airlines flight from St. Louis STL to San Francisco SFO 

To find the best deals on flights to St. Louis from San Francisco with American Airlines, just enter your travel dates, filter by American Airlines, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from St. Louis STL to San Francisco SFO with American Airlines 

If you’re planning a round trip, booking return flights with American Airlines is usually the most cost-effective option. With airfares ranging from $333 to $364, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way American Airlines flights from St. Louis STL to San Francisco SFO 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way American Airlines flight from St. Louis to San Francisco costs from $167. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to San Francisco SFO from  St. Louis STL with American Airlines 

To find a cheap American Airlines flight from St. Louis STL to San Francisco SFO, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on American Airlines flights from St. Louis STL to San Francisco SFO 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as August, or if you book a flight with a stopover. 

 

Find nonstop flights from St. Louis STL to San Francisco SFO with American Airlines 

If you’re keen to be on San Francisco soil fast, don’t waste time with a stopover—filter your search results to show direct American Airlines flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for American Airlines flights from St. Louis STL to San Francisco SFO 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to San Francisco SFO from  St. Louis STL with American Airlines on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

American Airlines Airports
Hop on a(n) American Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport Code
Country
Airport Name
Number of Flights
DFWUSADallas-Fort Worth Intl.599
CLTUSACharlotte-Douglas Intl.536
ORDUSAO'Hare Intl.317
PHLUSAPhiladelphia Intl.247
MIAUSAMiami Intl.193
DCAUSARonald Reagan Washington National152
PHXUSASky Harbor Intl.141
LAXUSALos Angeles Intl.81
LGAUSALaGuardia72
BOSUSALogan Intl.57

Travelers ❤️ these 🏨 after their flight to San Francisco

SFO Airport Hotel, El Rancho Inn, BW Signature Collection
SFO Airport Hotel, El Rancho Inn, BW Signature Collection
3 out of 5
1100 El Camino Real, Millbrae, CA, 94030
The price is $124 per night from Jul 3 to Jul 4
This motel features an outdoor pool and a spa tub. Business travelers can take advantage of the free WiFi in public areas. Self parking, a lobby fireplace, and ...
4/5 Very Good! (41 reviews)
"it was better than cats!!"

Reviewed on May 16, 2022

SFO Airport Hotel, El Rancho Inn, BW Signature Collection
The Westin San Francisco Airport
The Westin San Francisco Airport
4 out of 5
1 Old Bayshore Hwy, Millbrae, CA, 94030
The price is $159 per night from Jul 1 to Jul 2
This hotel features a restaurant, an indoor pool, and a bar/lounge. Traveling on business? Take advantage of the 10 conference rooms, 24-hour business center, ...
4.4/5 Wonderful! (26 reviews)
"Nothing unusual state of West and Western in China and it was out of the world will disappointed"

Reviewed on May 16, 2022

The Westin San Francisco Airport
Grand Hyatt at SFO
Grand Hyatt at SFO
4 out of 5
55 S McDonnell Rd, San Francisco, CA, 94128
The price is $304 per night from Jul 16 to Jul 17
This hotel features a restaurant, a 24-hour gym, and a bar/lounge. Traveling on business? Take advantage of the free WiFi in public areas, laundry service, and ...
5/5 Exceptional! (22 reviews)
"Very convenient hotel!"

Reviewed on Jun 11, 2022

Grand Hyatt at SFO
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.