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Find Flight Deals from United States to San Francisco

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

Book cheap flights to San Francisco

(Round-trip)
Depart: Sat Mar 14 2015 Return: Wed Mar 25 2015 Trip spans 12 days
JetBlue Airways
JetBlue Airways
LAS
3:00a
SFO
4:44a
1h 44m
nonstop
SFO
5:25a
LAS
7:02a
1h 37m
nonstop
Depart: Fri Mar 13 2015 Return: Sun Mar 15 2015 Trip spans 3 days
Virgin America
Virgin America
LAS
7:15a
SFO
8:50a
1h 35m
nonstop
SFO
3:40p
LAS
5:10p
1h 30m
nonstop
Depart: Sat Apr 25 2015 Return: Tue Apr 28 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
LGB
4:07p
SFO
5:29p
1h 22m
nonstop
SFO
3:06p
LGB
4:26p
1h 20m
nonstop
Depart: Sat Apr 4 2015 Return: Tue Apr 7 2015 Trip spans 4 days
United
United
LAS
2:03a
SFO
3:41a
1h 38m
nonstop
SFO
6:34p
LAS
8:08p
1h 34m
nonstop
Depart: Sat Mar 28 2015 Return: Tue Mar 31 2015 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
2:40p
SFO
4:48p
2h 08m
nonstop
SFO
5:15a
SEA
7:19a
2h 04m
nonstop
Depart: Sun Apr 26 2015 Return: Tue Apr 28 2015 Trip spans 3 days
Delta
Delta
SEA
10:32a
SFO
12:30p
1h 58m
nonstop
SFO
1:00p
SEA
3:07p
2h 07m
nonstop
Depart: Mon Apr 27 2015 Return: Tue Apr 28 2015 Trip spans 2 days
Virgin America
Virgin America
SEA
1:10p
SFO
3:15p
2h 05m
nonstop
SFO
12:40p
SEA
2:40p
2h 00m
nonstop
Depart: Sun Mar 22 2015 Return: Sun Mar 29 2015 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SLC
3:50a
SFO
5:52a
2h 02m
nonstop
SFO
4:50p
SLC
6:39p
1h 49m
nonstop
Depart: Sun Mar 15 2015 Return: Wed Mar 18 2015 Trip spans 4 days
Virgin America
Virgin America
LAX
5:10a
SFO
6:30a
1h 20m
nonstop
SFO
7:10a
LAX
8:30a
1h 20m
nonstop
Depart: Sun Apr 12 2015 Return: Tue Apr 14 2015 Trip spans 3 days
Multiple Airlines
Multiple Airlines
LAX
2:45a
SFO
4:07a
1h 22m
nonstop
SFO
4:00a
LAX
5:20a
1h 20m
nonstop
Depart: Sun May 17 2015 Return: Tue May 19 2015 Trip spans 3 days
American Airlines
American Airlines
LAX
2:40a
SFO
4:03a
1h 23m
nonstop
SFO
4:10a
LAX
5:47a
1h 37m
nonstop
Depart: Mon May 25 2015 Return: Tue May 26 2015 Trip spans 2 days
Delta
Delta
LAX
8:00a
SFO
9:30a
1h 30m
nonstop
SFO
4:00p
LAX
5:30p
1h 30m
nonstop
Depart: Sun Jun 7 2015 Return: Fri Jun 12 2015 Trip spans 6 days
United
United
LAX
2:30a
SFO
3:50a
1h 20m
nonstop
SFO
3:30a
LAX
4:50a
1h 20m
nonstop
Depart: Mon Jun 8 2015 Return: Mon Jun 15 2015 Trip spans 8 days
Delta
Delta
SLC
5:45p
SFO
7:59p
2h 14m
nonstop
SFO
2:25p
SLC
4:05p
1h 40m
nonstop
Depart: Tue Jul 28 2015 Return: Fri Jul 31 2015 Trip spans 4 days
American Airlines
American Airlines
SLC
3:25a
SFO
5:26a
2h 01m
nonstop
SFO
5:10p
SLC
6:59p
1h 49m
nonstop
Depart: Tue Jul 7 2015 Return: Mon Jul 13 2015 Trip spans 7 days
American Airlines
American Airlines
SEA
2:30p
SFO
4:35p
2h 05m
nonstop
SFO
2:25p
SEA
4:19p
1h 54m
nonstop
Change your search
Airports
Origin

Seattle
$117
Long Beach
$98
Los Angeles
$141
Salt Lake City
$137
Las Vegas
$57
Destination

San Francisco
$57