Find Cheap Flights from North America 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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Book cheap flights from North America to San Francisco

(Round-trip)
Depart: Mon Sep 11 2017 Return: Sat Sep 16 2017 Trip spans 6 days
American Airlines
American Airlines
BWI
SFO
7h 43m
1 stop
SFO
BWI
7h 43m
1 stop
Depart: Thu Aug 3 2017 Return: Wed Aug 30 2017 Trip spans 28 days
Frontier
Frontier
ATL
SFO
5h 23m
nonstop
SFO
ATL
4h 47m
nonstop
Depart: Wed Aug 2 2017 Return: Wed Aug 30 2017 Trip spans 29 days
Major Airline
Major Airline
ATL
SFO
5h 23m
nonstop
SFO
ATL
4h 47m
nonstop
Depart: Sat Sep 2 2017 Return: Sat Sep 9 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
AUS
SFO
3h 38m
nonstop
SFO
AUS
3h 25m
nonstop
Depart: Tue Aug 22 2017 Return: Sat Aug 26 2017 Trip spans 5 days
Virgin America
Virgin America
AUS
SFO
3h 32m
nonstop
SFO
AUS
3h 30m
nonstop
Depart: Tue Aug 22 2017 Return: Wed Aug 30 2017 Trip spans 9 days
American Airlines
American Airlines
BWI
SFO
8h 13m
1 stop
SFO
BWI
7h 39m
1 stop
Depart: Tue Jul 11 2017 Return: Tue Jul 18 2017 Trip spans 8 days
Sun Country Air
Sun Country Air
BOS
SFO
17h 50m
1 stop
SFO
BOS
17h 20m
1 stop
Depart: Tue Oct 10 2017 Return: Tue Oct 17 2017 Trip spans 8 days
United
United
BOS
SFO
8h 22m
1 stop
SFO
BOS
7h 41m
1 stop
Depart: Wed Oct 4 2017 Return: Wed Oct 11 2017 Trip spans 8 days
Frontier
Frontier
ATL
SFO
5h 30m
nonstop
SFO
ATL
4h 45m
nonstop
Depart: Fri Aug 11 2017 Return: Sun Aug 13 2017 Trip spans 3 days
Delta
Delta
ATL
SFO
5h 01m
nonstop
SFO
ATL
4h 38m
nonstop
Depart: Tue Sep 5 2017 Return: Wed Sep 13 2017 Trip spans 9 days
Major Airline
Major Airline
ATL
SFO
5h 20m
nonstop
SFO
ATL
4h 45m
nonstop
Depart: Wed Oct 11 2017 Return: Wed Oct 18 2017 Trip spans 8 days
Frontier
Frontier
ATL
SFO
5h 30m
nonstop
SFO
ATL
4h 45m
nonstop
Depart: Mon Jul 10 2017 Return: Mon Jul 24 2017 Trip spans 15 days
Multiple Airlines
Multiple Airlines
AUS
SFO
5h 56m
1 stop
SFO
AUS
3h 33m
nonstop
Depart: Thu Jul 6 2017 Return: Thu Jul 13 2017 Trip spans 8 days
Frontier
Frontier
ATL
SFO
5h 23m
nonstop
SFO
ATL
4h 50m
nonstop
Depart: Mon Sep 11 2017 Return: Thu Sep 14 2017 Trip spans 4 days
Virgin America
Virgin America
AUS
SFO
3h 38m
nonstop
SFO
AUS
3h 25m
nonstop
Depart: Sat Sep 16 2017 Return: Fri Sep 22 2017 Trip spans 7 days
American Airlines
American Airlines
ATL
SFO
9h 22m
1 stop
SFO
ATL
7h 58m
1 stop
Depart: Wed Nov 1 2017 Return: Mon Nov 6 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
AUS
SFO
8h 25m
1 stop
SFO
AUS
3h 18m
nonstop
Depart: Tue Oct 3 2017 Return: Sat Oct 7 2017 Trip spans 5 days
Virgin America
Virgin America
AUS
SFO
3h 38m
nonstop
SFO
AUS
3h 27m
nonstop
Depart: Thu Jul 6 2017 Return: Tue Jul 11 2017 Trip spans 6 days
Frontier
Frontier
ATL
SFO
5h 23m
nonstop
SFO
ATL
4h 50m
nonstop
Depart: Fri Jul 7 2017 Return: Mon Jul 10 2017 Trip spans 4 days
Sun Country Air
Sun Country Air
BOS
SFO
13h 30m
1 stop
SFO
BOS
7h 50m
1 stop
* 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 the 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

Baltimore
$141
Atlanta
$198
Austin
$252
Boston
$309
Destination

San Francisco
$141
Airlines Airline reviews

342 travelers who booked a flight from Baltimore to San Francisco rated their chosen airlines with an average of 7.2.

Overall
7.4
Boarding
7.6
Crew
8.0
Comfort
7.1
Food
6.0
Entertainment
6.3