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Cheap Flights from San Francisco to Saint Louis

  • San Francisco Saint Louis

    Fri, Apr 3 - Sun, Apr 5

    From US$428.77
  • San Francisco Saint Louis

    Fri, Apr 3 - Sun, Apr 5

    From US$430.74
  • San Francisco Saint Louis

    Fri, Apr 3 - Sun, Apr 5

    From US$455.25
  • San Francisco Saint Louis

    Fri, Apr 3 - Sun, Apr 5

    From US$486.66
  • San Francisco Saint Louis

    Sun, May 24 - Fri, May 29

    From US$353.69
  • San Francisco Saint Louis

    Wed, Apr 15 - Sat, Apr 18

    From US$269.60

Prices shown are for 1 adult ticket including taxes & fees.(As ticket fares can change frequently, these advertised prices are for reference only. The actual prices will be shown at time of booking.)

San Francisco to Saint Louis Flight Information

Below are some common questions asked about this flight route:

When can I book the cheapest flight from San Francisco to Saint Louis?

Airlines adjust prices for plane tickets based on the day and time that you book your flight. After analyzing data from all airlines, we have discovered that the best days to book flights from San Francisco to Saint Louis are Tuesdays, Wednesdays, and Saturdays.

What are the airlines flying from San Francisco to Saint Louis?

Airlines flying from San Francisco to Saint Louis include Asiana Airlines,Air New Zealand,United Airlines.

What is the most popular airline for non-stop flights from San Francisco to Saint Louis?

United Airlines provides 100 of the non-stop flights between San Francisco and Saint Louis.

How many airports are there in Saint Louis?

Average duration of direct flights: 3h56m
Airports at destination:
Flight route:
Price starting from:

San Francisco to Saint Louis Flight Schedule

Flight info. Departure
Arrival
Route Weekly Schedule
16:50 SFO 22:53 STL
San Francisco to Saint Louis SM-WTF- Search
16:50 SFO 22:53 STL
San Francisco to Saint Louis ------S Search
23:59 SFO 05:48 STL
San Francisco to Saint Louis ------S Search
10:45 SFO 16:55 STL
San Francisco to Saint Louis SMTWT-S Search
16:50 SFO 22:53 STL
San Francisco to Saint Louis SMTWT-S Search
23:59 SFO 05:48 STL
San Francisco to Saint Louis SMTWTFS Search
23:55 SFO 05:46 STL
San Francisco to Saint Louis ------- Search
10:40 SFO 16:39 STL
San Francisco to Saint Louis SMTWTFS Search
23:59 SFO 05:48 STL
San Francisco to Saint Louis SMTWTFS Search
12:30 SFO 18:44 STL
San Francisco to Saint Louis -----F- Search
00:19 SFO 06:33 STL
San Francisco to Saint Louis ------- Search
00:39 SFO 06:27 STL
San Francisco to Saint Louis ------- Search
16:05 SFO 21:56 STL
San Francisco to Saint Louis ------- Search

San Francisco to St.Louis Lambert International Airport (STL)

12:18, Apr 3 - 05:20, Apr 5
UA | United Airlines
3h 58m
SFO - STL
1 stop
US$487
Round-trip from
Search
11:25, Apr 3 - 05:20, Apr 5
AA | American Airlines
6h 56m
SFO - STL
2 stop
US$429
Round-trip from
Search
10:19, Apr 3 - 05:20, Apr 5
DL | Delta Air Lines
6h 27m
SFO - STL
2 stop
US$431
Round-trip from
Search
00:59, Apr 3 - 05:20, Apr 5
F9 | Frontier Airlines
8h 57m
SFO - STL
2 stop
US$455
Round-trip from
Search

Prices shown are for 1 adult ticket including taxes & fees.(As ticket fares can change frequently, these advertised prices are for reference only. The actual prices will be shown at time of booking.)

Roundtrip vs One-Way Flights from San Francisco to Saint Louis

There is usually no major price difference between buying a roundtrip flight versus a one-way flight. Increased flexibility is the main benefit when it comes to buying a one-way flight from San Francisco to Saint Louis. However, booking a roundtrip flight is a simpler process. You can compare roundtrip and one-way flights by using our flight comparison tool.

Travel from San Francisco to Saint Louis

Saint Louis attracts thousands of visitors every year for both business and pleasure. Planning a trip from San Francisco to Saint Louis is easy when you use Trip.com to help you make travel arrangements. With Trip.com, you can search for available flights and hotel rooms, and then make your booking quickly and easily online.

A Trip to Remember

Make your journey from San Francisco to Saint Louis a trip to remember when you use Trip.com to review city attractions before you arrive. With a preview of what's available at your destination, you can make any necessary reservations in advance for the best travel experience possible.