Find Deals on 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: Mon May 9 2016 Return: Tue May 10 2016 Trip spans 2 days
Major Airline
Major Airline
BOS
SFO
8h 55m
1 stop
SFO
BOS
7h 06m
1 stop
Depart: Wed May 11 2016 Return: Fri May 13 2016 Trip spans 3 days
American Airlines
American Airlines
BOS
SFO
10h 04m
1 stop
SFO
BOS
7h 13m
1 stop
Depart: Fri Jun 3 2016 Return: Mon Jun 6 2016 Trip spans 4 days
Sun Country Air
Sun Country Air
BOS
SFO
8h 03m
1 stop
SFO
BOS
14h 14m
1 stop
Depart: Sat May 21 2016 Return: Sun May 29 2016 Trip spans 9 days
JetBlue
JetBlue
BOS
SFO
6h 46m
nonstop
SFO
BOS
5h 42m
nonstop
Depart: Wed May 18 2016 Return: Sun May 22 2016 Trip spans 5 days
United
United
BOS
SFO
6h 45m
nonstop
SFO
BOS
5h 46m
nonstop
Depart: Tue May 31 2016 Return: Mon Jun 6 2016 Trip spans 7 days
Virgin America
Virgin America
BOS
SFO
6h 40m
nonstop
SFO
BOS
5h 40m
nonstop
Depart: Thu Sep 22 2016 Return: Thu Sep 29 2016 Trip spans 8 days
Delta
Delta
BOS
SFO
9h 03m
1 stop
SFO
BOS
9h 52m
1 stop
Depart: Tue May 10 2016 Return: Tue May 17 2016 Trip spans 8 days
Major Airline
Major Airline
BOS
SFO
8h 52m
1 stop
SFO
BOS
7h 28m
1 stop
Depart: Fri May 13 2016 Return: Tue May 17 2016 Trip spans 5 days
Major Airline
Major Airline
BOS
SFO
17h 03m
1 stop
SFO
BOS
10h 58m
1 stop
Depart: Sun Sep 11 2016 Return: Wed Sep 21 2016 Trip spans 11 days
American Airlines
American Airlines
BOS
SFO
8h 28m
1 stop
SFO
BOS
9h 01m
1 stop
Depart: Thu Aug 25 2016 Return: Tue Sep 6 2016 Trip spans 13 days
American Airlines
American Airlines
BOS
SFO
8h 28m
1 stop
SFO
BOS
8h 16m
1 stop
Depart: Fri May 20 2016 Return: Thu Jun 2 2016 Trip spans 14 days
United
United
BOS
SFO
6h 39m
nonstop
SFO
BOS
5h 46m
nonstop
Depart: Fri Sep 16 2016 Return: Sun Sep 25 2016 Trip spans 10 days
American Airlines
American Airlines
BOS
SFO
8h 28m
1 stop
SFO
BOS
7h 58m
1 stop
Depart: Fri Jun 10 2016 Return: Mon Jun 13 2016 Trip spans 4 days
United
United
BOS
SFO
6h 47m
nonstop
SFO
BOS
5h 46m
nonstop
Depart: Tue Jun 14 2016 Return: Tue Jun 21 2016 Trip spans 8 days
Major Airline
Major Airline
BOS
SFO
8h 27m
1 stop
SFO
BOS
7h 34m
1 stop
Depart: Sat Jul 23 2016 Return: Tue Aug 2 2016 Trip spans 11 days
JetBlue
JetBlue
BOS
SFO
6h 39m
nonstop
SFO
BOS
5h 39m
nonstop
Depart: Sat Oct 1 2016 Return: Sat Oct 8 2016 Trip spans 8 days
Virgin America
Virgin America
BOS
SFO
6h 40m
nonstop
SFO
BOS
5h 40m
nonstop
Depart: Fri Aug 19 2016 Return: Tue Aug 23 2016 Trip spans 5 days
American Airlines
American Airlines
BOS
SFO
8h 39m
1 stop
SFO
BOS
9h 01m
1 stop
Depart: Thu May 26 2016 Return: Mon May 30 2016 Trip spans 5 days
United
United
BOS
SFO
6h 45m
nonstop
SFO
BOS
5h 46m
nonstop
Depart: Wed Aug 24 2016 Return: Tue Aug 30 2016 Trip spans 7 days
JetBlue
JetBlue
BOS
SFO
6h 31m
nonstop
SFO
BOS
5h 39m
nonstop
Direct flights BOS to SFO on United
Flight # Depart BOS Arrive SFO Sun Mon Tue Wed Thu Fri Sat Valid Between
433 6:00 am 9:45 am May 5 - Jun 8
207 6:50 am 10:43 am May 15 - May 15
1190 6:57 am 10:46 am Jun 3 - Jun 8
1190 6:57 am 10:46 am May 5 - May 24
1190 6:57 am 10:46 am May 25 - May 25
1190 6:57 am 10:46 am May 26 - Jun 1
1190 6:57 am 10:46 am May 30 - May 31
207 6:57 am 10:46 am May 8 - May 8
207 6:57 am 10:46 am May 22 - May 22
207 6:57 am 10:46 am May 29 - May 29
1190 7:05 am 10:55 am Jun 2 - Jun 6
1635 8:17 am 12:06 pm Jun 5 - Jun 5
1635 8:17 am 12:06 pm May 29 - May 29
1635 8:17 am 12:06 pm May 8 - May 22
1635 8:17 am 11:58 am May 6 - Jun 8
477 10:50 am 2:39 pm May 25 - May 25
477 11:01 am 2:50 pm May 30 - May 30
477 11:07 am 2:56 pm May 24 - May 24
477 11:11 am 3:00 pm May 21 - May 28
477 11:11 am 3:00 pm Jun 1 - Jun 8
477 11:11 am 3:00 pm May 31 - Jun 7
477 11:11 am 3:00 pm May 23 - May 27
477 11:11 am 3:00 pm May 22 - May 29
477 11:11 am 3:00 pm May 8 - May 15
477 11:11 am 3:00 pm May 7 - May 20
477 11:11 am 3:00 pm Apr 28 - May 6
783 1:05 pm 4:49 pm May 28 - Jun 4
783 1:05 pm 4:49 pm May 7 - May 14
783 1:05 pm 4:49 pm May 21 - May 21
1572 3:49 pm 7:33 pm May 5 - Jun 6
1572 3:58 pm 7:42 pm Jun 5 - Jun 5
1572 3:58 pm 7:42 pm May 8 - May 15
1572 3:58 pm 7:42 pm May 22 - May 22
1572 3:59 pm 7:43 pm May 11 - Jun 8
1572 4:08 pm 7:52 pm May 10 - May 24
1572 4:08 pm 7:52 pm May 31 - Jun 7
576 5:57 pm 9:36 pm May 5 - Jun 8
1010 6:45 pm 10:26 pm May 16 - May 16
1010 7:01 pm 10:45 pm May 13 - May 13
1010 7:02 pm 10:46 pm Jun 2 - Jun 6
1010 7:02 pm 10:46 pm May 19 - May 27
1010 7:02 pm 10:46 pm May 21 - May 21
1010 7:02 pm 10:46 pm May 12 - May 12
1010 7:02 pm 10:46 pm Jun 4 - Jun 4
1010 7:02 pm 10:46 pm May 7 - May 14
1010 7:02 pm 10:46 pm May 5 - May 9
1010 7:02 pm 10:46 pm May 25 - May 25
1010 7:05 pm 10:44 pm May 8 - May 8
1010 7:06 pm 10:50 pm May 11 - May 18
1010 7:06 pm 10:50 pm May 10 - May 17
1010 7:06 pm 10:50 pm May 30 - Jun 1
1010 7:06 pm 10:50 pm May 24 - May 31
1010 7:10 pm 10:54 pm Jun 5 - Jun 5
1010 7:10 pm 10:54 pm May 22 - May 22
1010 7:10 pm 10:54 pm May 15 - May 15
1010 7:14 pm 10:58 pm May 29 - May 29
366 8:55 pm 12:40 am May 30 - May 30
366 8:55 pm 12:40 am May 26 - Jun 2
366 8:55 pm 12:40 am Jun 3 - Jun 5
366 8:55 pm 12:40 am May 25 - May 29
366 8:55 pm 12:40 am Jun 6 - Jun 8
366 8:55 pm 12:40 am May 16 - May 23
366 8:55 pm 12:40 am May 13 - May 13
366 8:55 pm 12:40 am May 8 - May 22
366 8:55 pm 12:40 am May 5 - May 12
366 8:55 pm 12:40 am May 27 - May 27
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We make every attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
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.

More questions or if you have a bad price to report to us
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Airports
Origin

Boston
$258
Destination

San Francisco
$258