Find Deals on Flights from San Francisco to St. Louis Lambert-St Louis (SFO - STL)

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.
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Book cheap flights from San Francisco to St. Louis Lambert-St Louis

(Round-trip)
Depart: Wed May 4 2016 Return: Sat May 7 2016 Trip spans 4 days
Frontier
Frontier
SFO
STL
8h 56m
1 stop
STL
SFO
8h 34m
1 stop
Depart: Tue May 17 2016 Return: Tue May 24 2016 Trip spans 8 days
Frontier
Frontier
SFO
STL
8h 56m
1 stop
STL
SFO
8h 34m
1 stop
Depart: Sat Apr 9 2016 Return: Thu Apr 21 2016 Trip spans 13 days
Frontier
Frontier
SFO
STL
11h 47m
1 stop
STL
SFO
8h 26m
1 stop
Depart: Fri Apr 22 2016 Return: Sun Apr 24 2016 Trip spans 3 days
Frontier
Frontier
SFO
STL
8h 57m
1 stop
STL
SFO
8h 26m
1 stop
Depart: Wed Jul 20 2016 Return: Tue Jul 26 2016 Trip spans 7 days
Frontier
Frontier
SFO
STL
9h 28m
1 stop
STL
SFO
9h 06m
1 stop
Depart: Tue Feb 23 2016 Return: Wed Mar 9 2016 Trip spans 16 days
United
United
SFO
STL
3h 57m
nonstop
STL
SFO
4h 35m
nonstop
Depart: Sat Mar 5 2016 Return: Tue Mar 8 2016 Trip spans 4 days
United
United
SFO
STL
4h 01m
nonstop
STL
SFO
4h 35m
nonstop
Depart: Wed Jun 1 2016 Return: Wed Jun 8 2016 Trip spans 8 days
United
United
SFO
STL
4h 06m
nonstop
STL
SFO
4h 29m
nonstop
Depart: Wed Mar 16 2016 Return: Fri Mar 18 2016 Trip spans 3 days
Frontier
Frontier
SFO
STL
11h 47m
1 stop
STL
SFO
13h 27m
1 stop
Depart: Thu Apr 7 2016 Return: Tue Apr 12 2016 Trip spans 6 days
United
United
SFO
STL
3h 55m
nonstop
STL
SFO
4h 29m
nonstop
Depart: Fri Mar 4 2016 Return: Mon Mar 7 2016 Trip spans 4 days
United
United
SFO
STL
4h 01m
nonstop
STL
SFO
4h 34m
nonstop
Depart: Thu Apr 14 2016 Return: Sun Apr 17 2016 Trip spans 4 days
United
United
SFO
STL
3h 55m
nonstop
STL
SFO
4h 29m
nonstop
Depart: Thu May 5 2016 Return: Sun May 8 2016 Trip spans 4 days
United
United
SFO
STL
4h 00m
nonstop
STL
SFO
4h 39m
nonstop
Depart: Mon Feb 29 2016 Return: Mon Mar 14 2016 Trip spans 14 days
United
United
SFO
STL
4h 00m
nonstop
STL
SFO
4h 34m
nonstop
Depart: Tue Mar 15 2016 Return: Tue Mar 22 2016 Trip spans 8 days
United
United
SFO
STL
4h 01m
nonstop
STL
SFO
4h 35m
nonstop
Depart: Tue Jun 28 2016 Return: Wed Jul 6 2016 Trip spans 9 days
Frontier
Frontier
SFO
STL
15h 31m
1 stop
STL
SFO
5h 51m
1 stop
Depart: Thu Jul 21 2016 Return: Tue Jul 26 2016 Trip spans 6 days
Frontier
Frontier
SFO
STL
9h 28m
1 stop
STL
SFO
5h 51m
1 stop
Depart: Thu Jun 16 2016 Return: Sun Jun 19 2016 Trip spans 4 days
Frontier
Frontier
SFO
STL
9h 31m
1 stop
STL
SFO
5h 53m
1 stop
Depart: Fri Jun 17 2016 Return: Sun Jun 26 2016 Trip spans 10 days
Frontier
Frontier
SFO
STL
9h 31m
1 stop
STL
SFO
6h 08m
1 stop
Depart: Sat Jun 18 2016 Return: Sat Jul 23 2016 Trip spans 36 days
American Airlines
American Airlines
SFO
STL
6h 08m
1 stop
STL
SFO
6h 30m
1 stop
Select an airline:  United
Direct flights SFO to STL on United
Flight # Depart SFO Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
5824 11:15 am 5:16 pm Mar 3 - Mar 11
5824 11:15 am 5:16 pm Mar 14 - Mar 22
5824 11:23 am 5:24 pm Mar 6 - Mar 6
5824 11:26 am 5:27 pm Mar 13 - Apr 3
5824 11:30 am 5:27 pm Feb 11 - Feb 22
5824 11:30 am 5:27 pm Feb 25 - Mar 2
5824 11:35 am 5:32 pm Feb 16 - Mar 1
5824 11:50 am 5:47 pm Feb 24 - Feb 24
5824 12:50 pm 6:47 pm Feb 13 - Feb 27
5911 5:40 pm 11:41 pm Mar 6 - Mar 6
5911 5:40 pm 11:41 pm Mar 13 - Apr 3
5911 5:45 pm 11:46 pm Mar 19 - Mar 19
5911 5:45 pm 11:46 pm Mar 5 - Mar 12
5911 5:58 pm 11:59 pm Mar 14 - Apr 4
5911 5:58 pm 11:59 pm Mar 3 - Mar 11
5911 7:01 pm 1:01 am Feb 11 - Feb 19
5911 7:01 pm 1:01 am Feb 21 - Mar 1
5959 7:01 pm 1:01 am Mar 2 - Mar 2
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

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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.

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Airports
Origin

San Francisco
$244
Destination

St. Louis
$244