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

Depart
Return
1 adult
Adults
16+
Youths
12-15
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 £249
Browse Destinations:
  • Flights » 
  • Worldwide » 
  • North America » 
  • United States » 
  • San Francisco:
  • San Francisco £249

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

Book cheap flights from Boston Logan International to San Francisco

(Return)
Depart: Sat 2 Sep 2017 Return: Fri 8 Sep 2017 Trip spans 7 days
£254
Select
Major Airline
Major Airline
BOS
SFO
18h 20m
1 stop
SFO
BOS
10h 47m
1 stop
Depart: Fri 25 Aug 2017 Return: Wed 30 Aug 2017 Trip spans 6 days
£261
Select
Virgin America
Virgin America
BOS
SFO
6h 37m
nonstop
SFO
BOS
5h 40m
nonstop
Depart: Thu 21 Sep 2017 Return: Thu 28 Sep 2017 Trip spans 8 days
£318
Select
JetBlue
JetBlue
BOS
SFO
6h 36m
nonstop
SFO
BOS
5h 38m
nonstop
Depart: Sun 20 Aug 2017 Return: Sun 27 Aug 2017 Trip spans 8 days
£266
Select
Major Airline
Major Airline
BOS
SFO
13h 54m
1 stop
SFO
BOS
8h 05m
1 stop
Depart: Fri 8 Sep 2017 Return: Sat 16 Sep 2017 Trip spans 9 days
£279
Select
Virgin America
Virgin America
BOS
SFO
6h 27m
nonstop
SFO
BOS
5h 40m
nonstop
Depart: Fri 30 Jun 2017 Return: Fri 7 Jul 2017 Trip spans 8 days
£576
Select
Delta
Delta
BOS
SFO
6h 30m
nonstop
SFO
BOS
10h 35m
1 stop
Depart: Wed 5 Jul 2017 Return: Sat 8 Jul 2017 Trip spans 4 days
£271
Select
Major Airline
Major Airline
BOS
SFO
8h 23m
nonstop
SFO
BOS
2h 23m
nonstop
Depart: Sun 1 Oct 2017 Return: Wed 4 Oct 2017 Trip spans 4 days
£279
Select
Virgin America
Virgin America
BOS
SFO
6h 27m
nonstop
SFO
BOS
5h 40m
nonstop
Depart: Mon 10 Jul 2017 Return: Sat 15 Jul 2017 Trip spans 6 days
£279
Select
Major Airline
Major Airline
BOS
SFO
6h 30m
nonstop
SFO
BOS
5h 49m
nonstop
Depart: Thu 19 Oct 2017 Return: Mon 30 Oct 2017 Trip spans 12 days
£279
Select
Virgin America
Virgin America
BOS
SFO
6h 43m
nonstop
SFO
BOS
5h 40m
nonstop
Depart: Sun 23 Jul 2017 Return: Wed 2 Aug 2017 Trip spans 11 days
£279
Select
Major Airline
Major Airline
BOS
SFO
6h 42m
nonstop
SFO
BOS
5h 35m
nonstop
Depart: Tue 31 Oct 2017 Return: Tue 7 Nov 2017 Trip spans 8 days
£279
Select
Virgin America
Virgin America
BOS
SFO
6h 40m
nonstop
SFO
BOS
5h 30m
nonstop
Depart: Thu 17 Aug 2017 Return: Wed 23 Aug 2017 Trip spans 7 days
£279
Select
Major Airline
Major Airline
BOS
SFO
6h 37m
nonstop
SFO
BOS
5h 50m
nonstop
Depart: Thu 2 Nov 2017 Return: Mon 6 Nov 2017 Trip spans 5 days
£279
Select
Virgin America
Virgin America
BOS
SFO
6h 43m
nonstop
SFO
BOS
5h 31m
nonstop
Depart: Fri 1 Dec 2017 Return: Mon 4 Dec 2017 Trip spans 4 days
£279
Select
Virgin America
Virgin America
BOS
SFO
6h 45m
nonstop
SFO
BOS
5h 35m
nonstop
Depart: Sun 24 Dec 2017 Return: Mon 1 Jan 2018 Trip spans 9 days
£279
Select
Major Airline
Major Airline
BOS
SFO
6h 40m
nonstop
SFO
BOS
5h 35m
nonstop
Depart: Mon 20 Nov 2017 Return: Tue 28 Nov 2017 Trip spans 9 days
£282
Select
Major Airline
Major Airline
BOS
SFO
8h 15m
1 stop
SFO
BOS
13h 55m
1 stop
Depart: Fri 30 Jun 2017 Return: Sun 2 Jul 2017 Trip spans 3 days
£336
Select
Major Airline
Major Airline
BOS
SFO
8h 23m
nonstop
SFO
BOS
2h 23m
nonstop
Depart: Fri 30 Jun 2017 Return: Tue 4 Jul 2017 Trip spans 5 days
£878
Select
JetBlue
JetBlue
BOS
SFO
6h 36m
nonstop
SFO
BOS
5h 39m
nonstop
Depart: Fri 30 Jun 2017 Return: Mon 3 Jul 2017 Trip spans 4 days
£868
Select
Major Airline
Major Airline
BOS
SFO
6h 37m
nonstop
SFO
BOS
5h 49m
nonstop
Direct flights BOS - SFO on United
Flight no. Depart BOS Arrive SFO Mon Tue Wed Thu Fri Sat Sun Valid between
433 06:15 09:41 14 Jul - 21 Jul
433 06:15 09:41 6 Jul - 12 Jul
433 06:15 09:41 8 Jul - 8 Jul
433 06:15 09:41 2 Aug - 9 Aug
433 06:15 09:41 29 Jul - 12 Aug
433 06:15 09:41 1 Aug - 8 Aug
433 06:15 09:41 23 Jul - 26 Jul
433 06:15 09:41 25 Jul - 31 Jul
433 06:15 09:41 15 Jul - 15 Jul
433 06:15 09:41 22 Jul - 22 Jul
433 06:15 09:41 11 Jul - 18 Jul
207 08:00 11:10 11 Jul - 11 Jul
207 08:00 11:10 12 Jul - 12 Jul
207 08:00 11:10 5 Jul - 10 Jul
207 08:00 11:10 8 Jul - 8 Jul
207 08:00 11:10 2 Jul - 9 Jul
207 08:00 11:10 6 Aug - 13 Aug
207 08:00 11:10 4 Aug - 4 Aug
207 08:00 11:10 5 Aug - 5 Aug
207 08:00 11:10 2 Aug - 2 Aug
207 08:00 11:10 3 Aug - 14 Aug
207 08:00 11:10 21 Jul - 21 Jul
207 08:00 11:10 1 Aug - 1 Aug
207 08:00 11:10 26 Jul - 30 Jul
207 08:00 11:10 29 Jul - 29 Jul
207 08:00 11:10 22 Jul - 22 Jul
207 08:00 11:10 24 Jul - 31 Jul
207 08:00 11:10 16 Jul - 23 Jul
207 08:00 11:10 18 Jul - 18 Jul
207 08:00 11:10 13 Jul - 20 Jul
207 08:00 11:10 15 Jul - 15 Jul
1749 09:35 13:08 31 Jul - 31 Jul
1749 09:35 13:08 1 Aug - 14 Aug
1749 09:35 13:08 10 Jul - 10 Jul
1749 09:35 13:08 11 Jul - 28 Jul
1749 09:35 13:08 9 Jul - 13 Aug
1749 09:35 13:08 3 Jul - 7 Jul
1749 09:35 13:08 1 Jul - 12 Aug
477 10:35 13:53 1 Jul - 8 Jul
477 10:35 13:53 9 Jul - 14 Aug
351 15:50 19:08 15 Jul - 15 Jul
351 15:50 19:08 1 Jul - 8 Jul
351 15:50 19:08 5 Aug - 5 Aug
351 15:50 19:08 22 Jul - 29 Jul
351 16:05 19:23 12 Jul - 18 Jul
351 16:05 19:23 4 Jul - 11 Jul
351 16:05 19:23 5 Jul - 7 Jul
351 16:05 19:23 2 Aug - 8 Aug
351 16:05 19:23 4 Aug - 9 Aug
351 16:05 19:23 24 Jul - 1 Aug
351 16:05 19:23 14 Jul - 28 Jul
351 16:13 19:31 9 Jul - 16 Jul
351 16:13 19:31 6 Aug - 13 Aug
351 16:13 19:31 30 Jul - 30 Jul
351 16:13 19:31 23 Jul - 23 Jul
2400 18:30 21:54 1 Jul - 31 Jul
2400 18:35 21:43 1 Aug - 16 Aug
558 20:25 23:49 1 Jul - 8 Jul
558 20:25 23:49 9 Jul - 14 Aug
* Prices are per person and are for e–tickets and include all taxes & fees in GBP.
We attempt to get accurate prices and fees; however, prices and fees are not guaranteed, and may be subject to last minute changes over which we have no control.
Airports
Origin

Boston
£254
Destination

San Francisco
£254
Airlines Airline reviews

252 travellers who booked a flight to San Francisco from Boston rated their chosen airline with an average of 7.5

Overall
7.5
Boarding
7.8
Crew
8.2
Comfort
7.4
Food
6.4
Entertainment
7.3