Find Cheap Flights from Lambert-St Louis to San Francisco (STL - SFO)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Lambert-St Louis to San Francisco

(Round-trip)
Depart: Tue Aug 15 2017 Return: Tue Aug 22 2017 Trip spans 8 days
Frontier
Frontier
STL
SFO
8h 08m
1 stop
SFO
STL
8h 50m
1 stop
Depart: Tue Aug 15 2017 Return: Tue Aug 22 2017 Trip spans 8 days
Major Airline
Major Airline
STL
SFO
16h 12m
nonstop
SFO
STL
19h 24m
nonstop
Depart: Wed May 17 2017 Return: Tue May 23 2017 Trip spans 7 days
United
United
STL
SFO
4h 25m
nonstop
SFO
STL
4h 05m
nonstop
Depart: Tue Oct 10 2017 Return: Sat Oct 14 2017 Trip spans 5 days
Frontier
Frontier
STL
SFO
6h 55m
1 stop
SFO
STL
7h 30m
1 stop
Depart: Tue Sep 26 2017 Return: Thu Sep 28 2017 Trip spans 3 days
Major Airline
Major Airline
STL
SFO
16h 14m
nonstop
SFO
STL
8h 32m
nonstop
Depart: Wed Sep 13 2017 Return: Sun Sep 17 2017 Trip spans 5 days
Frontier
Frontier
STL
SFO
6h 55m
1 stop
SFO
STL
8h 32m
1 stop
Depart: Wed Jun 7 2017 Return: Mon Jun 12 2017 Trip spans 6 days
United
United
STL
SFO
4h 25m
nonstop
SFO
STL
4h 01m
nonstop
Depart: Fri Oct 13 2017 Return: Mon Oct 16 2017 Trip spans 4 days
Major Airline
Major Airline
STL
SFO
18h 00m
nonstop
SFO
STL
8h 23m
nonstop
Depart: Wed May 17 2017 Return: Sun Jun 18 2017 Trip spans 33 days
United
United
STL
SFO
4h 25m
nonstop
SFO
STL
4h 01m
nonstop
Depart: Fri Jun 2 2017 Return: Tue Jun 6 2017 Trip spans 5 days
Major Airline
Major Airline
STL
SFO
19h 20m
nonstop
SFO
STL
18h 17m
nonstop
Depart: Thu Jun 29 2017 Return: Thu Jul 6 2017 Trip spans 8 days
United
United
STL
SFO
4h 17m
nonstop
SFO
STL
3h 57m
nonstop
Depart: Sat Apr 29 2017 Return: Tue May 2 2017 Trip spans 4 days
Major Airline
Major Airline
STL
SFO
7h 01m
nonstop
SFO
STL
15h 15m
nonstop
Depart: Fri Jul 7 2017 Return: Mon Jul 10 2017 Trip spans 4 days
United
United
STL
SFO
4h 17m
nonstop
SFO
STL
3h 57m
nonstop
Depart: Fri Jun 16 2017 Return: Tue Jun 20 2017 Trip spans 5 days
Major Airline
Major Airline
STL
SFO
16h 41m
nonstop
SFO
STL
18h 17m
nonstop
Depart: Wed Jul 5 2017 Return: Sun Jul 16 2017 Trip spans 12 days
Major Airline
Major Airline
STL
SFO
16h 12m
nonstop
SFO
STL
19h 24m
nonstop
Depart: Fri Jul 28 2017 Return: Tue Aug 1 2017 Trip spans 5 days
Major Airline
Major Airline
STL
SFO
8h 08m
nonstop
SFO
STL
6h 52m
nonstop
Depart: Wed Jul 5 2017 Return: Wed Jul 12 2017 Trip spans 8 days
Major Airline
Major Airline
STL
SFO
14h 42m
nonstop
SFO
STL
8h 52m
nonstop
Depart: Fri Apr 28 2017 Return: Sun Apr 30 2017 Trip spans 3 days
Major Airline
Major Airline
STL
SFO
5h 27m
nonstop
SFO
STL
1h 27m
nonstop
Select an airline:  United
Direct flights STL to SFO on United
Flight # Depart STL Arrive SFO Sun Mon Tue Wed Thu Fri Sat Valid Between
5275 7:05 am 9:45 am Apr 26 - May 4
5275 7:10 am 9:50 am May 5 - Jun 7
715 5:35 pm 8:00 pm May 5 - May 15
715 5:35 pm 8:00 pm Jun 2 - Jun 7
715 5:35 pm 8:00 pm May 25 - May 31
715 5:35 pm 8:00 pm May 17 - May 24
715 5:44 pm 8:07 pm May 29 - May 29
715 5:44 pm 8:07 pm May 7 - May 21
715 5:44 pm 8:07 pm Jun 4 - Jun 4
715 5:45 pm 8:08 pm May 11 - May 11
715 5:55 pm 8:20 pm May 18 - May 18
715 5:56 pm 8:21 pm Jun 1 - Jun 1
715 6:00 pm 8:23 pm May 16 - May 16
715 6:25 pm 8:48 pm May 4 - May 4
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

St. Louis
$222
Destination

San Francisco
$222
Airlines Airline reviews

13 travelers who booked a flight from St. Louis to San Francisco rated their chosen airlines with an average of 7.0.

Overall
7.7
Boarding
7.5
Crew
8.3
Comfort
7.5
Food
4.9
Entertainment
4.8