Find Deals on Flights from Boston Logan International to San Francisco (BOS - SFO)

Depart
Return
1 adult
Adults
18+
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.
Compare vs. KAYAK all | none
Browse Origins:
  • Flights » 
  • Worldwide » 
  • North America » 
  • United States » 
  • Boston Logan International:
  • Boston Logan International £185
Browse Destinations:
  • Flights » 
  • Worldwide » 
  • North America » 
  • United States » 
  • San Francisco:
  • San Francisco £185

Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights from Boston Logan International to San Francisco

(Round-trip)
Depart: Tue 22 Sep 2015 Return: Sat 26 Sep 2015 Trip spans 5 days
£169
Select
Sun Country Air
Sun Country Air
BOS
16:55
SFO
11:10
18h 15m
1 stop
SFO
13:30
BOS
03:55
14h 25m
1 stop
Depart: Fri 23 Oct 2015 Return: Mon 26 Oct 2015 Trip spans 4 days
£173
Select
Sun Country Air
Sun Country Air
BOS
07:45
SFO
15:45
8h 00m
1 stop
SFO
09:00
BOS
16:15
7h 15m
1 stop
Depart: Fri 18 Sep 2015 Return: Tue 22 Sep 2015 Trip spans 5 days
£184
Select
Sun Country Air
Sun Country Air
BOS
03:20
SFO
15:40
12h 20m
1 stop
SFO
09:00
BOS
16:15
7h 15m
1 stop
Depart: Sat 19 Sep 2015 Return: Mon 21 Sep 2015 Trip spans 3 days
£184
Select
Sun Country Air
Sun Country Air
BOS
03:20
SFO
11:10
7h 50m
1 stop
SFO
13:30
BOS
03:55
14h 25m
1 stop
Depart: Sun 20 Sep 2015 Return: Mon 21 Sep 2015 Trip spans 2 days
£184
Select
Sun Country Air
Sun Country Air
BOS
16:55
SFO
11:10
18h 15m
1 stop
SFO
13:30
BOS
03:55
14h 25m
1 stop
Depart: Tue 15 Sep 2015 Return: Thu 17 Sep 2015 Trip spans 3 days
£185
Select
Sun Country Air
Sun Country Air
BOS
16:55
SFO
11:10
18h 15m
1 stop
SFO
13:30
BOS
03:55
14h 25m
1 stop
Depart: Wed 16 Sep 2015 Return: Tue 22 Sep 2015 Trip spans 7 days
£185
Select
Sun Country Air
Sun Country Air
BOS
03:20
SFO
11:10
7h 50m
1 stop
SFO
09:00
BOS
16:15
7h 15m
1 stop
Depart: Thu 17 Sep 2015 Return: Sun 20 Sep 2015 Trip spans 4 days
£185
Select
Sun Country Air
Sun Country Air
BOS
03:20
SFO
15:40
12h 20m
1 stop
SFO
13:30
BOS
03:55
14h 25m
1 stop
Depart: Mon 21 Sep 2015 Return: Tue 22 Sep 2015 Trip spans 2 days
£185
Select
Sun Country Air
Sun Country Air
BOS
03:20
SFO
11:10
7h 50m
1 stop
SFO
09:00
BOS
16:15
7h 15m
1 stop
Depart: Wed 23 Sep 2015 Return: Thu 24 Sep 2015 Trip spans 2 days
£185
Select
Sun Country Air
Sun Country Air
BOS
07:45
SFO
15:40
7h 55m
1 stop
SFO
09:00
BOS
16:15
7h 15m
1 stop
Depart: Thu 24 Sep 2015 Return: Sat 26 Sep 2015 Trip spans 3 days
£185
Select
Sun Country Air
Sun Country Air
BOS
16:55
SFO
11:10
18h 15m
1 stop
SFO
13:30
BOS
03:55
14h 25m
1 stop
Depart: Fri 25 Sep 2015 Return: Sun 27 Sep 2015 Trip spans 3 days
£185
Select
Sun Country Air
Sun Country Air
BOS
03:20
SFO
11:10
7h 50m
1 stop
SFO
13:30
BOS
03:55
14h 25m
1 stop
Depart: Sat 26 Sep 2015 Return: Mon 28 Sep 2015 Trip spans 3 days
£185
Select
Sun Country Air
Sun Country Air
BOS
03:20
SFO
15:40
12h 20m
1 stop
SFO
13:30
BOS
03:55
14h 25m
1 stop
Depart: Mon 28 Sep 2015 Return: Tue 29 Sep 2015 Trip spans 2 days
£185
Select
Sun Country Air
Sun Country Air
BOS
03:20
SFO
11:10
7h 50m
1 stop
SFO
09:00
BOS
16:15
7h 15m
1 stop
Depart: Tue 29 Sep 2015 Return: Fri 2 Oct 2015 Trip spans 4 days
£185
Select
Sun Country Air
Sun Country Air
BOS
03:20
SFO
11:10
7h 50m
1 stop
SFO
09:00
BOS
16:15
7h 15m
1 stop
Depart: Wed 30 Sep 2015 Return: Fri 2 Oct 2015 Trip spans 3 days
£185
Select
Sun Country Air
Sun Country Air
BOS
07:45
SFO
15:40
7h 55m
1 stop
SFO
09:00
BOS
16:15
7h 15m
1 stop
Depart: Mon 26 Oct 2015 Return: Fri 30 Oct 2015 Trip spans 5 days
£216
Select
United
United
BOS
15:43
SFO
22:42
6h 59m
nonstop
SFO
11:22
BOS
16:45
5h 23m
nonstop
Depart: Sat 10 Oct 2015 Return: Tue 13 Oct 2015 Trip spans 4 days
£218
Select
JetBlue Airways
JetBlue Airways
BOS
16:29
SFO
22:59
6h 30m
nonstop
SFO
17:44
BOS
23:19
5h 35m
nonstop
Depart: Sun 25 Oct 2015 Return: Wed 4 Nov 2015 Trip spans 11 days
£218
Select
Virgin America
Virgin America
BOS
05:00
SFO
11:45
6h 45m
nonstop
SFO
18:00
BOS
23:40
5h 40m
nonstop
Depart: Sun 15 Nov 2015 Return: Mon 16 Nov 2015 Trip spans 2 days
£228
Select
Delta
Delta
BOS
08:00
SFO
16:26
8h 26m
1 stop
SFO
01:10
BOS
08:29
7h 19m
1 stop
Direct flights BOS - SFO on Emirates
Flight No. Departure BOS Arrival SFO Mon Tue Wed Thu Fri Sat Sun Valid between
6105 16:05 19:37 25 Aug - 7 Sep
6105 16:20 19:51 8 Sep - 23 Oct
Airports
Origin

Boston
£169
Destination

San Francisco
£169