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 £197
Browse Destinations:
  • Flights » 
  • Worldwide » 
  • North America » 
  • United States » 
  • San Francisco:
  • San Francisco £197

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: Sat 5 Sep 2015 Return: Sat 12 Sep 2015 Trip spans 8 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: Mon 21 Sep 2015 Return: Thu 24 Sep 2015 Trip spans 4 days
£194
Select
Sun Country Air
Sun Country Air
BOS
16:55
SFO
11:10
18h 15m
1 stop
SFO
09:00
BOS
16:15
7h 15m
1 stop
Depart: Fri 28 Aug 2015 Return: Sat 5 Sep 2015 Trip spans 9 days
£195
Select
Sun Country Air
Sun Country Air
BOS
03:20
SFO
15:40
12h 20m
1 stop
SFO
19:55
BOS
03:55
8h 00m
1 stop
Depart: Mon 24 Aug 2015 Return: Tue 25 Aug 2015 Trip spans 2 days
£200
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: Tue 25 Aug 2015 Return: Thu 27 Aug 2015 Trip spans 3 days
£200
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: Wed 26 Aug 2015 Return: Sun 30 Aug 2015 Trip spans 5 days
£200
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: Thu 27 Aug 2015 Return: Sun 30 Aug 2015 Trip spans 4 days
£200
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 29 Aug 2015 Return: Tue 1 Sep 2015 Trip spans 4 days
£200
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: Sun 30 Aug 2015 Return: Wed 2 Sep 2015 Trip spans 4 days
£200
Select
Sun Country Air
Sun Country Air
BOS
16:55
SFO
11:10
18h 15m
1 stop
SFO
09:00
BOS
16:15
7h 15m
1 stop
Depart: Mon 31 Aug 2015 Return: Tue 1 Sep 2015 Trip spans 2 days
£200
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 1 Sep 2015 Return: Wed 2 Sep 2015 Trip spans 2 days
£200
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 2 Sep 2015 Return: Sat 5 Sep 2015 Trip spans 4 days
£200
Select
Sun Country Air
Sun Country Air
BOS
07:45
SFO
15:40
7h 55m
1 stop
SFO
19:55
BOS
03:55
8h 00m
1 stop
Depart: Tue 8 Sep 2015 Return: Wed 9 Sep 2015 Trip spans 2 days
£200
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: Wed 9 Sep 2015 Return: Thu 10 Sep 2015 Trip spans 2 days
£200
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 10 Sep 2015 Return: Fri 11 Sep 2015 Trip spans 2 days
£200
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: Fri 11 Sep 2015 Return: Sat 12 Sep 2015 Trip spans 2 days
£200
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: Fri 25 Sep 2015 Return: Tue 6 Oct 2015 Trip spans 12 days
£201
Select
American Airlines
American Airlines
BOS
06:10
SFO
16:40
10h 30m
1 stop
SFO
09:10
BOS
17:21
8h 11m
1 stop
Depart: Sat 19 Sep 2015 Return: Wed 23 Sep 2015 Trip spans 5 days
£215
Select
Virgin America
Virgin America
BOS
05:00
SFO
11:30
6h 30m
nonstop
SFO
05:15
BOS
11:05
5h 50m
nonstop
Depart: Wed 28 Oct 2015 Return: Sat 31 Oct 2015 Trip spans 4 days
£215
Select
JetBlue Airways
JetBlue Airways
BOS
16:15
SFO
22:59
6h 44m
nonstop
SFO
17:19
BOS
22:40
5h 21m
nonstop
Depart: Sun 27 Sep 2015 Return: Fri 2 Oct 2015 Trip spans 6 days
£226
Select
Delta
Delta
BOS
10:40
SFO
20:55
10h 15m
1 stop
SFO
09:10
BOS
16:53
7h 43m
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 1 Aug - 7 Sep
6105 16:20 19:51 8 Sep - 24 Oct
Airports
Origin

Boston
£184
Destination

San Francisco
£184