Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from St Louis to San Francisco?

Cheap Flights from San Francisco to St Louis, MO, United States - SFO to STL Last modified: Aug 29, 2016 1:52 AM

Popular flights from San Francisco to St Louis Last modified: Aug 29, 2016 1:52 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Frontier
SFOSTL
Tue 9/20
1 stop
STLSFO
Sat 9/24
1 stop
$244
Select
Frontier
SFOSTL
Tue 9/27
1 stop
STLSFO
Tue 10/4
1 stop
$244
Select
Frontier
SFOSTL
Wed 10/5
1 stop
STLSFO
Wed 10/12
1 stop
$244
Select
Frontier
SFOSTL
Sat 10/8
1 stop
STLSFO
Wed 10/12
1 stop
$244
Select
Frontier
SFOSTL
Wed 12/7
1 stop
STLSFO
Sat 12/10
1 stop
$244
Select
United
SFOSTL
Thu 9/15
nonstop
STLSFO
Mon 9/19
nonstop
$300
Select
United
SFOSTL
Tue 9/27
nonstop
STLSFO
Tue 10/4
nonstop
$300
Select
United
SFOSTL
Wed 10/5
nonstop
STLSFO
Wed 10/12
nonstop
$300
Select
United
SFOSTL
Sat 10/8
nonstop
STLSFO
Wed 10/12
nonstop
$300
Select
United
SFOSTL
Thu 10/27
nonstop
STLSFO
Mon 10/31
nonstop
$300
Select
American
SFOSTL
Mon 9/12
1 stop
STLSFO
Thu 9/15
1 stop
$320
Select
American
SFOSTL
Mon 9/12
1 stop
STLSFO
Sat 9/17
1 stop
$320
Select
American
SFOSTL
Wed 9/14
1 stop
STLSFO
Sat 9/17
1 stop
$320
Select
American
SFOSTL
Thu 9/15
1 stop
STLSFO
Mon 9/19
1 stop
$320
Select
American
SFOSTL
Tue 9/20
1 stop
STLSFO
Sat 9/24
1 stop
$320
Select
Alaska
SFOSTL
Thu 9/22
1 stop
STLSFO
Mon 9/26
1 stop
$399
Select

How Much Does it Cost to Fly from San Francisco to St Louis (SFO to STL)?

We have collected flight cost data from across the web for travel from San Francisco to St Louis, and have found the average flight price for this trip to be $261.

When Can I Buy the Cheapest Flight from San Francisco to St Louis (SFO to STL)?

Airlines can adjust prices for plane tickets from San Francisco to St Louis based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from San Francisco to St Louis

The chart below shows up-to-date information regarding how far in advance a flight from San Francisco to St Louis should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $839 $540
7-14 days $303 $254
14-21 days $300 $254
21-30 days $300 $244
30-60 days $300 $244
60-90 days $300 $254
90+ days $300 $244

Cheapest Day To Fly from San Francisco to St Louis

The chart below shows up-to-date information regarding the cheapest days to fly from San Francisco to St Louis.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$254 $244 $244 $254 $261 $244 $323

Lowest Fares Chart By Month from San Francisco to St Louis

The chart below shows the lowest fare by month when flying from San Francisco to St Louis.

Month Origin Destination Carrier Depart Date Return Date Stops Price
August San Francisco St Louis American 8/31/16 9/3/16 2 $722
September San Francisco St Louis Frontier 9/20/16 9/24/16 1 $244
October San Francisco St Louis Frontier 10/5/16 10/12/16 1 $244
November San Francisco St Louis Frontier 11/10/16 11/15/16 1 $254
December San Francisco St Louis Frontier 12/7/16 12/10/16 1 $244
January San Francisco St Louis United 1/17/17 1/21/17 1 $311
February San Francisco St Louis United 2/16/17 2/20/17 0 $303
March San Francisco St Louis United 3/8/17 3/12/17 0 $370

Cheapest Weekend Non-Stop Flights for the Next 30 Days from San Francisco to St Louis

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from San Francisco to St Louis.

Next 30 Days

SunMonTueWedThuFriSat
28 29 30 31 1 2 3
$839
4 5 6 7 8 9 10
$839 $446
11 12 13 14 15 16 17
$446 $300
18 19 20 21 22 23 24
$300 $303
25 26 27 28 29 30 1
$303 $303
2 3 4 5 6 7 8
$303
TIPSave $150 by flying into Moline instead of St Louis from San Francisco

Non-Stop vs Connecting Flights from San Francisco to St Louis (SFO to STL)

Your San Francisco to St Louis flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from San Francisco to St Louis is $317.

The average price for non-stop flights from San Francisco to St Louis is $300.

The chart below shows up to date information regarding non-stop flights from San Francisco to St Louis.

Nonstop Flight Details from San Francisco to St Louis
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
United 2 2 2 2 2 1 2 10:45 18:04

San Francisco to St Louis Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from San Francisco to St Louis?
Answer: The average San Francisco to St Louis flight time is 3 hours and 59 minutes.
Question: How many miles are there between San Francisco and St Louis?
Answer: The distance from San Francisco to St Louis is 1731 miles.
Question: How common are direct flights from San Francisco to St Louis?
Answer: There are 13 direct flights from San Francisco to St Louis.
Question: What is the most popular airline for non-stop flights from San Francisco to St Louis?
Answer: United Airlines provides 100% of the non-stop flights between San Francisco and St Louis.
Question: What are the most popular connecting cities when flying from San Francisco to St Louis?
Answer: Denver, CO

Airlines Flying from San Francisco to St Louis (SFO to STL) Number of flights searched: 216Last modified: Aug 29, 2016 1:52 AM

Below are the different airlines that fly from San Francisco to St Louis with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from San Francisco to St Louis.

San Francisco to St Louis
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American LAX X X X X X X X
Alaska PDX X X X X X X X
Delta DTW X X X X X X X
Delta LAX / SLC X X
United - X X X X X X X
United ORD X X X X X X X
Southwest - X X X X X X X
Southwest LAS X X X X X X X

Airports for Your Route

These pages contain information about the major airports in San Francisco and St Louis, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from San Francisco - SFO

FlightsAirlineLowest Price
San Francisco to Chicago American, Alaska, JetBlue, Delta, Frontier, United, Virgin America $164
San Francisco to New York American, Alaska, JetBlue, Delta, Frontier, Sun Country, United, Virgin America $311
San Francisco to Atlanta American, Alaska, Delta, Frontier, United $217
San Francisco to Dallas - Ft Worth American, Alaska, Delta, Frontier, United, Virgin America $211
San Francisco to Los Angeles American, Alaska, Delta, United, Virgin America $129
San Francisco to Indianapolis American, Alaska, Delta, Frontier, United $244
San Francisco to Kansas City American, Alaska, Delta, Frontier, United $244
San Francisco to Denver American, Alaska, Delta, Frontier, United, Virgin America $150
San Francisco to Nashville American, Alaska, JetBlue, Delta, Frontier, United $244
San Francisco to Houston American, Alaska, Delta, Frontier, United $107
San Francisco to Minneapolis - St Paul American, Alaska, Delta, Frontier, Sun Country, United $239

Cheap Domestic Flights to St Louis - STL

FlightsAirlineLowest Price
Sacramento to St Louis American, Alaska, Delta, United $262
Oakland to St Louis American, Alaska, Delta $314
San Jose to St Louis American, Alaska, Delta, United $314
Fresno to St Louis American, Alaska, Delta, United $354
Reno to St Louis American, Alaska, Delta, United $346
Monterey to St Louis American, Alaska, United $354
San Luis Obispo to St Louis American, United $350
Modesto to St LouisCheck Dates
Redding to St Louis Alaska, United $520
Santa Rosa to St Louis American, Alaska, Delta Check Dates
Oakland to Chicago American, Alaska, JetBlue, Delta, Spirit $157
Sacramento to Chicago American, Alaska, JetBlue, Delta, United $264
San Jose to Chicago American, Alaska, JetBlue, Delta, United $227
Sacramento to Atlanta American, Alaska, Delta, United $380
Sacramento to Dallas - Ft Worth American, Alaska, Delta, United $305
Oakland to Dallas - Ft Worth American, Alaska, Delta, Spirit $137
Oakland to Atlanta American, Alaska, Delta, Spirit $334
San Jose to Dallas - Ft Worth American, Alaska, Delta, United $211
Fresno to Chicago American, Alaska, Delta, United $288
Cheap Flights from San Francisco to St Louis, MO, United States, from $244 Round trip from SFO to STL