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Did you mean flights from San Francisco to St Louis?

Cheap Flights from St Louis to San Francisco, CA, United States - STL to SFO Last modified: Jul 1, 2016 1:52 PM

Popular flights from St Louis to San Francisco Last modified: Jul 1, 2016 1:52 PM

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
STLSFO
Sat 8/20
1 stop
SFOSTL
Tue 8/23
1 stop
$244
Select
Frontier
STLSFO
Wed 9/14
1 stop
SFOSTL
Wed 9/21
1 stop
$244
Select
Frontier
STLSFO
Sat 10/1
1 stop
SFOSTL
Tue 10/4
1 stop
$244
Select
United
STLSFO
Mon 10/24
1 stop
SFOSTL
Mon 10/31
1 stop
$324
Select
American
STLSFO
Wed 8/24
1 stop
SFOSTL
Tue 8/30
1 stop
$348
Select
American
STLSFO
Thu 8/25
1 stop
SFOSTL
Mon 8/29
1 stop
$348
Select
American
STLSFO
Sat 8/27
1 stop
SFOSTL
Tue 9/6
1 stop
$348
Select
American
STLSFO
Sat 8/27
1 stop
SFOSTL
Mon 9/12
1 stop
$348
Select
American
STLSFO
Mon 8/29
1 stop
SFOSTL
Sun 9/4
1 stop
$348
Select
Alaska
STLSFO
Wed 10/12
1 stop
SFOSTL
Sat 10/15
1 stop
$420
Select

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

We have collected flight cost data from across the web for travel from St Louis to San Francisco, and have found the average flight price for this trip to be $264.

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

Airlines can adjust prices for plane tickets from St Louis to San Francisco 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 St Louis to San Francisco

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

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $843 $607
7-14 days $445 $370
14-21 days $391 $370
21-30 days $381 $356
30-60 days $331 $244
60-90 days $331 $244
90+ days $331 $244

Cheapest Day To Fly from St Louis to San Francisco

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

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$278 $278 $244 $261 $261 $244 $278

Lowest Fares Chart By Month from St Louis to San Francisco

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

Month Origin Destination Carrier Depart Date Return Date Stops Price
July St Louis San Francisco Frontier 7/23/16 7/27/16 1 $356
August St Louis San Francisco Frontier 8/20/16 8/23/16 1 $244
September St Louis San Francisco Frontier 9/14/16 9/21/16 1 $244
October St Louis San Francisco Frontier 10/1/16 10/4/16 1 $244
November St Louis San Francisco United 11/1/16 11/7/16 0 $331
December St Louis San Francisco United 12/1/16 12/4/16 0 $351
January St Louis San Francisco United 1/4/17 1/11/17 0 $396
February St Louis San Francisco United 2/3/17 2/4/17 0 $422

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

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 St Louis to San Francisco.

Next 30 Days

SunMonTueWedThuFriSat
3 4 5 6 7 8 9
$603
10 11 12 13 14 15 16
$603 $445
17 18 19 20 21 22 23
$445
24 25 26 27 28 29 30
$381
31 1 2 3 4 5 6
$381 $447
7 8 9 10 11 12 13
$447

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

Your St Louis to San Francisco 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 St Louis to San Francisco is $358.

The average price for non-stop flights from St Louis to San Francisco is $331.

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

Nonstop Flight Details from St Louis to San Francisco
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
United 2 2 2 2 2 1 2 07:10 18:05

Round Trip vs One Way Flights from St Louis to San Francisco (STL to SFO)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from St Louis to San Francisco. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from St Louis to San Francisco is $167.

The average price for round trip flights from St Louis to San Francisco is $356.

St Louis to San Francisco Flight Questions

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

Question: How long is a direct flight from St Louis to San Francisco?
Answer: The average St Louis to San Francisco flight time is 4 hours and 28 minutes.
Question: How many miles are there between St Louis and San Francisco?
Answer: The distance from St Louis to San Francisco is 1731 miles.
Question: How common are direct flights from St Louis to San Francisco?
Answer: There are 13 direct flights from St Louis to San Francisco.
Question: What is the most popular airline for non-stop flights from St Louis to San Francisco?
Answer: United Airlines provides 100% of the non-stop flights between St Louis and San Francisco.
Question: What are the most popular connecting cities when flying from St Louis to San Francisco?
Answer: Denver, CO

Airports for Your Route

These pages contain information about the major airports in St Louis and San Francisco, 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 St Louis - STL

FlightsAirlineLowest Price
St Louis to Oakland American, Alaska, United $348
St Louis to San Jose American, Alaska, United $296
St Louis to Los Angeles American, Alaska, Frontier, United $244
St Louis to Sacramento American, Alaska, United $369
St Louis to Las Vegas American, Alaska, Frontier, United $127
St Louis to Santa Rosa American, Alaska, United $464
St Louis to Monterey American, Alaska, United $383
St Louis to Phoenix American, Alaska, Frontier, United $244
St Louis to Reno American, Alaska, United $372
St Louis to Fresno American, Alaska, United $354

Cheap Domestic Flights to San Francisco - SFO

FlightsAirlineLowest Price
Moline to San Francisco American, Alaska, United $334
Springfield to San Francisco American, Alaska, United $406
Bloomington - Normal to San Francisco American $364
Evansville to San Francisco American, United $409
Peoria to San Francisco American, United $320
Champaign to San Francisco American $325
Springfield to San Francisco American, Alaska, United $320
Moline to Oakland American, Alaska, United $612
Springfield to Oakland American, Alaska, United $490
Peoria to Oakland American, United $841
Evansville to Oakland American, United $514
Moline to San Jose American, Alaska, United $394
Springfield to San Jose American, Alaska, United $412
Peoria to San Jose American, United $448
Evansville to San Jose American, United $412
Bloomington - Normal to San Jose American $394
Springfield to Sacramento American, Alaska, United $412
Moline to Sacramento American, Alaska, United $412
Evansville to Sacramento American, United $410
Peoria to Sacramento American, Alaska, United $416
Cheap Flights from St Louis to San Francisco, CA, United States, from $244 Round trip from STL to SFO