Find Deals on Flights to San Francisco

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

Book cheap flights to San Francisco

(Round-trip)
Depart: Wed Feb 17 2016 Return: Sat Feb 20 2016 Trip spans 4 days
American Airlines
American Airlines
PHX
SFO
2h 07m
nonstop
SFO
PHX
1h 57m
nonstop
Depart: Wed Feb 10 2016 Return: Wed Feb 17 2016 Trip spans 8 days
JetBlue
JetBlue
LGB
SFO
1h 25m
nonstop
SFO
LGB
1h 21m
nonstop
Depart: Sat Feb 20 2016 Return: Tue Feb 23 2016 Trip spans 4 days
United
United
SNA
SFO
1h 43m
nonstop
SFO
SNA
1h 30m
nonstop
Depart: Tue Feb 23 2016 Return: Fri Feb 26 2016 Trip spans 4 days
American Airlines
American Airlines
DFW
SFO
3h 50m
nonstop
SFO
DFW
3h 23m
nonstop
Depart: Tue Mar 22 2016 Return: Tue Mar 29 2016 Trip spans 8 days
United
United
BUR
SFO
1h 24m
nonstop
SFO
BUR
1h 16m
nonstop
Depart: Tue Apr 5 2016 Return: Sat Apr 9 2016 Trip spans 5 days
United
United
LAX
SFO
1h 26m
nonstop
SFO
LAX
1h 29m
nonstop
Depart: Wed Mar 30 2016 Return: Sat Apr 9 2016 Trip spans 11 days
Alaska Airlines
Alaska Airlines
SEA
SFO
2h 05m
nonstop
SFO
SEA
2h 00m
nonstop
Depart: Mon Feb 29 2016 Return: Mon Mar 7 2016 Trip spans 8 days
United
United
ONT
SFO
1h 26m
nonstop
SFO
ONT
1h 25m
nonstop
Depart: Wed Mar 2 2016 Return: Tue Mar 8 2016 Trip spans 7 days
Frontier
Frontier
DEN
SFO
2h 49m
nonstop
SFO
DEN
2h 35m
nonstop
Depart: Mon Feb 22 2016 Return: Tue Feb 23 2016 Trip spans 2 days
United
United
SAN
SFO
1h 45m
nonstop
SFO
SAN
1h 36m
nonstop
Depart: Tue Apr 26 2016 Return: Sat Apr 30 2016 Trip spans 5 days
United
United
ORD
SFO
4h 47m
nonstop
SFO
ORD
4h 04m
nonstop
Depart: Sat Feb 13 2016 Return: Tue Feb 16 2016 Trip spans 4 days
Virgin America
Virgin America
DAL
SFO
3h 55m
nonstop
SFO
DAL
3h 25m
nonstop
Depart: Sat Apr 2 2016 Return: Mon Apr 4 2016 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
SFO
1h 45m
nonstop
SFO
PDX
1h 37m
nonstop
Depart: Tue Mar 15 2016 Return: Tue Mar 22 2016 Trip spans 8 days
Frontier
Frontier
HOU
SFO
4h 30m
nonstop
SFO
HOU
4h 00m
nonstop
Depart: Sat Jul 16 2016 Return: Tue Jul 19 2016 Trip spans 4 days
Frontier
Frontier
IAH
SFO
4h 25m
nonstop
SFO
IAH
3h 55m
nonstop
Depart: Tue Jul 26 2016 Return: Tue Aug 2 2016 Trip spans 8 days
Frontier
Frontier
PHL
SFO
9h 16m
1 stop
SFO
PHL
8h 45m
1 stop
Depart: Mon Feb 8 2016 Return: Thu Feb 25 2016 Trip spans 18 days
United
United
BOS
SFO
6h 51m
nonstop
SFO
BOS
5h 37m
nonstop
Depart: Mon Mar 28 2016 Return: Sat Apr 30 2016 Trip spans 34 days
Frontier
Frontier
CLT
SFO
8h 01m
1 stop
SFO
CLT
8h 50m
1 stop
Depart: Mon May 9 2016 Return: Sat May 14 2016 Trip spans 6 days
Delta
Delta
MDW
SFO
6h 29m
1 stop
SFO
MDW
5h 52m
1 stop
Depart: Mon Mar 21 2016 Return: Tue Mar 29 2016 Trip spans 9 days
Delta
Delta
JFK
SFO
6h 49m
nonstop
SFO
JFK
5h 37m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

Here's why:

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

We aggregate tons 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 don'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.

More questions or if you have a bad price to report to us
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Airports
Origin

New York
$305
Charlotte
$299
Portland
$157
Seattle
$137
Chicago
only $152
only $302
Santa Ana
$117
Burbank
$135
San Diego
$149
Long Beach
$98
Phoenix
$87
Los Angeles
$135
Denver
$148
Dallas
only $135
only $157
Ontario
$142
Philadelphia
$273
Houston
only $218
only $173
Boston
$282
Destination

San Francisco
$87