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Find Flight Deals from San Francisco to St Louis Lambert-St Louis (SFO - STL)

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

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

(Round-trip)
Depart: Wed Feb 4 2015 Return: Tue Feb 10 2015 Trip spans 7 days
Frontier
Frontier
SFO
10:25a
STL
3:28p
5h 03m
1 stop
STL
1:10a
SFO
11:43a
10h 33m
1 stop
Depart: Fri Jan 30 2015 Return: Wed Feb 4 2015 Trip spans 6 days
Frontier
Frontier
SFO
10:25a
STL
3:28p
5h 03m
1 stop
STL
1:10a
SFO
11:43a
10h 33m
1 stop
Depart: Wed Jan 28 2015 Return: Wed Feb 4 2015 Trip spans 8 days
Frontier
Frontier
SFO
4:00a
STL
3:28p
11h 28m
1 stop
STL
1:10a
SFO
11:43a
10h 33m
1 stop
Depart: Sun Feb 1 2015 Return: Wed Feb 4 2015 Trip spans 4 days
Frontier
Frontier
SFO
10:25a
STL
4:28p
6h 03m
1 stop
STL
1:10a
SFO
11:43a
10h 33m
1 stop
Depart: Thu Jan 22 2015 Return: Sat Jan 24 2015 Trip spans 3 days
Multiple Airlines
Multiple Airlines
SFO
10:25a
STL
4:28p
6h 03m
1 stop
STL
2:25a
SFO
6:52a
4h 27m
nonstop
Depart: Thu Jan 8 2015 Return: Fri Jan 9 2015 Trip spans 2 days
Frontier
Frontier
SFO
10:25a
STL
4:28p
6h 03m
1 stop
STL
1:10a
SFO
11:43a
10h 33m
1 stop
Depart: Mon Feb 2 2015 Return: Wed Feb 4 2015 Trip spans 3 days
Frontier
Frontier
SFO
10:25a
STL
3:28p
5h 03m
1 stop
STL
1:10a
SFO
11:43a
10h 33m
1 stop
Depart: Tue Feb 3 2015 Return: Wed Feb 4 2015 Trip spans 2 days
Frontier
Frontier
SFO
10:25a
STL
4:28p
6h 03m
1 stop
STL
1:10a
SFO
11:43a
10h 33m
1 stop
Depart: Tue Jan 13 2015 Return: Tue Jan 20 2015 Trip spans 8 days
United
United
SFO
11:10a
STL
2:58p
3h 48m
nonstop
STL
2:25a
SFO
6:52a
4h 27m
nonstop
Depart: Sat Jan 17 2015 Return: Mon Jan 19 2015 Trip spans 3 days
United
United
SFO
11:10a
STL
2:58p
3h 48m
nonstop
STL
2:25a
SFO
6:52a
4h 27m
nonstop
Depart: Tue Jan 20 2015 Return: Tue Jan 27 2015 Trip spans 8 days
United
United
SFO
11:10a
STL
2:58p
3h 48m
nonstop
STL
2:25a
SFO
6:52a
4h 27m
nonstop
Depart: Fri Dec 26 2014 Return: Tue Jan 13 2015 Trip spans 19 days
United
United
SFO
11:20a
STL
3:17p
3h 57m
nonstop
STL
2:25a
SFO
6:52a
4h 27m
nonstop
Depart: Sun Dec 28 2014 Return: Tue Jan 13 2015 Trip spans 17 days
United
United
SFO
11:46a
STL
3:43p
3h 57m
nonstop
STL
2:25a
SFO
6:52a
4h 27m
nonstop
Depart: Mon Dec 29 2014 Return: Tue Jan 13 2015 Trip spans 16 days
United
United
SFO
5:45a
STL
9:35a
3h 50m
nonstop
STL
2:25a
SFO
6:52a
4h 27m
nonstop
Depart: Tue Dec 30 2014 Return: Tue Jan 13 2015 Trip spans 15 days
United
United
SFO
11:20a
STL
3:17p
3h 57m
nonstop
STL
2:25a
SFO
6:52a
4h 27m
nonstop
Depart: Wed Dec 31 2014 Return: Tue Jan 13 2015 Trip spans 14 days
United
United
SFO
5:45a
STL
9:45a
4h 00m
nonstop
STL
2:25a
SFO
6:52a
4h 27m
nonstop
Depart: Sat Feb 7 2015 Return: Sun Feb 8 2015 Trip spans 2 days
Delta
Delta
SFO
5:55p
STL
3:47a
9h 52m
1 stop
STL
8:59a
SFO
7:18p
10h 19m
1 stop
Depart: Tue Jan 6 2015 Return: Thu Jan 15 2015 Trip spans 10 days
American Airlines
American Airlines
SFO
9:40a
STL
4:17p
6h 37m
1 stop
STL
3:00a
SFO
10:42a
7h 42m
1 stop
Depart: Sat Mar 7 2015 Return: Sat Mar 14 2015 Trip spans 7 days
US Airways
US Airways
SFO
1:00a
STL
6:42a
5h 42m
1 stop
STL
4:15p
SFO
11:01p
6h 46m
1 stop
Depart: Sun Mar 29 2015 Return: Thu Apr 2 2015 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SFO
3:00a
STL
11:32a
8h 32m
1 stop
STL
1:17a
SFO
12:05p
10h 48m
2 stops
Change your search
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
435 10:40 am 4:30 pm Dec 26 - Dec 26
435 10:45 am 4:35 pm Dec 29 - Jan 5
4976 10:45 am 4:45 pm Dec 24 - Dec 31
4976 10:47 am 4:47 pm Dec 20 - Jan 3
288 11:00 am 4:50 pm Dec 28 - Dec 28
435 11:00 am 4:50 pm Jan 4 - Jan 4
4976 4:10 pm 9:58 pm Jan 6 - Feb 11
6406 4:10 pm 9:58 pm Jan 10 - Jan 24
4976 4:20 pm 10:17 pm Dec 26 - Jan 5
4976 4:46 pm 10:43 pm Dec 21 - Jan 4
Airports
Origin

San Francisco
$246
Destination

St Louis
$246