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

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 Boston Logan International to San Francisco

(Round-trip)
Depart: Thu Sep 7 2017 Return: Thu Sep 14 2017 Trip spans 8 days
Sun Country Air
Sun Country Air
BOS
SFO
8h 05m
1 stop
SFO
BOS
7h 30m
1 stop
Depart: Tue Aug 29 2017 Return: Thu Sep 7 2017 Trip spans 10 days
JetBlue
JetBlue
BOS
SFO
6h 31m
nonstop
SFO
BOS
5h 42m
nonstop
Depart: Sat Sep 30 2017 Return: Sun Oct 8 2017 Trip spans 9 days
Virgin America
Virgin America
BOS
SFO
6h 27m
nonstop
SFO
BOS
5h 45m
nonstop
Depart: Sat Nov 4 2017 Return: Fri Nov 10 2017 Trip spans 7 days
Delta
Delta
BOS
SFO
6h 43m
nonstop
SFO
BOS
5h 50m
nonstop
Depart: Tue Dec 26 2017 Return: Sun Dec 31 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
BOS
SFO
6h 59m
nonstop
SFO
BOS
5h 32m
nonstop
Depart: Mon Sep 18 2017 Return: Thu Sep 21 2017 Trip spans 4 days
Sun Country Air
Sun Country Air
BOS
SFO
8h 10m
1 stop
SFO
BOS
7h 30m
1 stop
Depart: Thu Nov 2 2017 Return: Sun Nov 5 2017 Trip spans 4 days
Sun Country Air
Sun Country Air
BOS
SFO
13h 05m
1 stop
SFO
BOS
7h 30m
1 stop
Depart: Thu Aug 31 2017 Return: Wed Sep 6 2017 Trip spans 7 days
JetBlue
JetBlue
BOS
SFO
6h 29m
nonstop
SFO
BOS
5h 38m
nonstop
Depart: Sun Oct 29 2017 Return: Mon Nov 6 2017 Trip spans 9 days
Virgin America
Virgin America
BOS
SFO
6h 43m
nonstop
SFO
BOS
5h 40m
nonstop
Depart: Thu Aug 17 2017 Return: Wed Aug 23 2017 Trip spans 7 days
American Airlines
American Airlines
BOS
SFO
9h 35m
1 stop
SFO
BOS
8h 04m
1 stop
Depart: Sat Feb 17 2018 Return: Sun Feb 25 2018 Trip spans 9 days
Delta
Delta
BOS
SFO
7h 05m
nonstop
SFO
BOS
5h 50m
nonstop
Depart: Fri Nov 10 2017 Return: Mon Nov 13 2017 Trip spans 4 days
Sun Country Air
Sun Country Air
BOS
SFO
8h 15m
1 stop
SFO
BOS
7h 30m
1 stop
Depart: Sat Sep 16 2017 Return: Mon Sep 18 2017 Trip spans 3 days
JetBlue
JetBlue
BOS
SFO
6h 31m
nonstop
SFO
BOS
5h 38m
nonstop
Depart: Sun Jan 28 2018 Return: Sat Feb 3 2018 Trip spans 7 days
Virgin America
Virgin America
BOS
SFO
6h 40m
nonstop
SFO
BOS
5h 35m
nonstop
Depart: Thu Oct 5 2017 Return: Thu Oct 12 2017 Trip spans 8 days
JetBlue
JetBlue
BOS
SFO
6h 31m
nonstop
SFO
BOS
5h 41m
nonstop
Depart: Wed Feb 7 2018 Return: Mon Feb 26 2018 Trip spans 20 days
Virgin America
Virgin America
BOS
SFO
6h 52m
nonstop
SFO
BOS
5h 30m
nonstop
Depart: Thu Dec 21 2017 Return: Tue Dec 26 2017 Trip spans 6 days
Delta
Delta
BOS
SFO
6h 40m
nonstop
SFO
BOS
7h 21m
1 stop
Depart: Fri Oct 6 2017 Return: Wed Oct 11 2017 Trip spans 6 days
JetBlue
JetBlue
BOS
SFO
6h 31m
nonstop
SFO
BOS
5h 42m
nonstop
Depart: Sat Aug 26 2017 Return: Tue Aug 29 2017 Trip spans 4 days
Sun Country Air
Sun Country Air
BOS
SFO
8h 30m
1 stop
SFO
BOS
13h 50m
1 stop
Depart: Wed Oct 25 2017 Return: Mon Nov 6 2017 Trip spans 13 days
JetBlue
JetBlue
BOS
SFO
6h 36m
nonstop
SFO
BOS
5h 25m
nonstop
Direct flights BOS to SFO on Delta
Flight # Depart BOS Arrive SFO Sun Mon Tue Wed Thu Fri Sat Valid Between
2488 7:00 am 10:30 am Aug 16 - Aug 25
2488 7:00 am 10:33 am Aug 26 - Sep 30
2488 7:00 am 10:38 am Aug 27 - Sep 1
2488 7:00 am 10:35 am Sep 4 - Sep 4
2488 7:00 am 10:38 am Sep 5 - Sep 20
2488 7:00 am 10:35 am Sep 21 - Sep 22
2488 9:00 am 12:40 pm Sep 3 - Sep 3
2566 4:00 pm 7:36 pm Aug 31 - Sep 1
2566 4:00 pm 7:36 pm Sep 11 - Sep 29
2566 4:00 pm 7:39 pm Aug 16 - Aug 25
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Boston
$306
Destination

San Francisco
$306
Airlines Airline reviews

288 travelers who booked a flight from Boston to San Francisco rated their chosen airlines with an average of 7.5.

Overall
7.5
Boarding
7.7
Crew
8.2
Comfort
7.4
Food
6.3
Entertainment
7.3