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 £184
Browse Destinations:
  • Flights » 
  • Worldwide » 
  • North America » 
  • United States » 
  • San Francisco:
  • San Francisco £184

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: Mon 22 Feb 2016 Return: Tue 23 Feb 2016 Trip spans 2 days
£205
Select
Virgin America
Virgin America
BOS
SFO
6h 45m
nonstop
SFO
BOS
5h 25m
nonstop
Depart: Fri 25 Mar 2016 Return: Sun 3 Apr 2016 Trip spans 10 days
£281
Select
United
United
BOS
SFO
6h 44m
nonstop
SFO
BOS
5h 42m
nonstop
Depart: Thu 21 Jul 2016 Return: Mon 1 Aug 2016 Trip spans 12 days
£302
Select
Delta
Delta
BOS
SFO
9h 53m
1 stop
SFO
BOS
7h 36m
1 stop
Depart: Sun 3 Jul 2016 Return: Wed 6 Jul 2016 Trip spans 4 days
£348
Select
JetBlue
JetBlue
BOS
SFO
6h 31m
nonstop
SFO
BOS
5h 39m
nonstop
Direct flights BOS - SFO on Emirates
Flight No. Departure BOS Arrival SFO Mon Tue Wed Thu Fri Sat Sun Valid between
6105 16:07 19:49 12 Mar - 12 Mar
6105 16:30 20:21 23 Feb - 29 Feb
6105 16:39 20:23 1 Mar - 11 Mar
6105 16:39 20:23 13 Mar - 19 Apr
6105 16:40 20:32 20 Feb - 21 Feb
6105 16:47 20:39 16 Feb - 22 Feb
* We make every 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
£205
Destination

San Francisco
£205