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

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 San Francisco to Boston Logan International

(Round-trip)
Depart: Fri May 6 2016 Return: Fri May 13 2016 Trip spans 8 days
Sun Country Air
Sun Country Air
SFO
BOS
14h 14m
1 stop
BOS
SFO
12h 43m
1 stop
Depart: Tue Jun 7 2016 Return: Fri Jun 10 2016 Trip spans 4 days
Major Airline
Major Airline
SFO
BOS
8h 38m
1 stop
BOS
SFO
8h 24m
1 stop
Depart: Tue Aug 16 2016 Return: Fri Aug 19 2016 Trip spans 4 days
American Airlines
American Airlines
SFO
BOS
9h 13m
1 stop
BOS
SFO
8h 39m
1 stop
Depart: Mon Jun 6 2016 Return: Tue Jun 14 2016 Trip spans 9 days
Virgin America
Virgin America
SFO
BOS
5h 40m
nonstop
BOS
SFO
6h 35m
nonstop
Depart: Fri Jun 3 2016 Return: Sat Jun 4 2016 Trip spans 2 days
United
United
SFO
BOS
5h 46m
nonstop
BOS
SFO
6h 45m
nonstop
Depart: Tue Aug 23 2016 Return: Wed Aug 31 2016 Trip spans 9 days
JetBlue
JetBlue
SFO
BOS
5h 39m
nonstop
BOS
SFO
6h 31m
nonstop
Depart: Sat May 28 2016 Return: Thu Jun 2 2016 Trip spans 6 days
Sun Country Air
Sun Country Air
SFO
BOS
14h 14m
1 stop
BOS
SFO
12h 48m
1 stop
Depart: Wed Sep 21 2016 Return: Wed Sep 28 2016 Trip spans 8 days
American Airlines
American Airlines
SFO
BOS
9h 01m
1 stop
BOS
SFO
8h 40m
1 stop
Depart: Tue Aug 9 2016 Return: Wed Aug 17 2016 Trip spans 9 days
Major Airline
Major Airline
SFO
BOS
7h 34m
1 stop
BOS
SFO
8h 46m
1 stop
Depart: Sat May 21 2016 Return: Wed Jun 1 2016 Trip spans 12 days
Virgin America
Virgin America
SFO
BOS
5h 45m
nonstop
BOS
SFO
6h 40m
nonstop
Depart: Wed Oct 5 2016 Return: Wed Oct 12 2016 Trip spans 8 days
American Airlines
American Airlines
SFO
BOS
9h 01m
1 stop
BOS
SFO
8h 40m
1 stop
Depart: Mon May 23 2016 Return: Wed Jun 1 2016 Trip spans 10 days
United
United
SFO
BOS
5h 46m
nonstop
BOS
SFO
6h 45m
nonstop
Depart: Fri Sep 9 2016 Return: Sat Sep 10 2016 Trip spans 2 days
Major Airline
Major Airline
SFO
BOS
9h 33m
1 stop
BOS
SFO
8h 24m
1 stop
Depart: Tue May 24 2016 Return: Wed Jun 1 2016 Trip spans 9 days
Virgin America
Virgin America
SFO
BOS
5h 45m
nonstop
BOS
SFO
6h 40m
nonstop
Depart: Wed Nov 16 2016 Return: Sun Nov 20 2016 Trip spans 5 days
American Airlines
American Airlines
SFO
BOS
9h 01m
1 stop
BOS
SFO
8h 40m
1 stop
Depart: Mon May 30 2016 Return: Sat Jun 11 2016 Trip spans 13 days
United
United
SFO
BOS
5h 49m
nonstop
BOS
SFO
6h 42m
nonstop
Depart: Tue Aug 30 2016 Return: Sat Sep 10 2016 Trip spans 12 days
JetBlue
JetBlue
SFO
BOS
5h 39m
nonstop
BOS
SFO
6h 30m
nonstop
Depart: Wed May 25 2016 Return: Tue Jun 14 2016 Trip spans 21 days
Virgin America
Virgin America
SFO
BOS
5h 45m
nonstop
BOS
SFO
6h 35m
nonstop
Depart: Sat Jun 4 2016 Return: Wed Jun 22 2016 Trip spans 19 days
American Airlines
American Airlines
SFO
BOS
7h 35m
1 stop
BOS
SFO
8h 39m
1 stop
Depart: Tue Oct 4 2016 Return: Sat Oct 15 2016 Trip spans 12 days
JetBlue
JetBlue
SFO
BOS
5h 44m
nonstop
BOS
SFO
6h 35m
nonstop
Direct flights SFO to BOS on United
Flight # Depart SFO Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
1946 6:00 am 2:49 pm May 5 - May 20
1946 6:00 am 2:49 pm Jun 3 - Jun 3
1946 6:00 am 2:49 pm Jun 6 - Jun 6
1946 6:00 am 2:49 pm May 26 - Jun 2
1946 6:00 am 2:49 pm May 31 - Jun 7
1946 6:00 am 2:49 pm May 23 - May 30
1946 6:00 am 2:47 pm Jun 9 - Jun 30
1946 6:00 am 2:49 pm May 10 - May 24
1946 6:07 am 2:56 pm May 8 - May 15
1946 6:07 am 2:56 pm May 22 - May 22
1946 6:07 am 2:56 pm Jun 5 - Jun 5
1946 6:08 am 2:57 pm Jun 8 - Jun 8
1946 6:08 am 2:57 pm May 11 - May 11
1946 6:35 am 3:24 pm May 25 - May 25
1946 6:35 am 3:24 pm Jun 1 - Jun 1
1946 6:35 am 3:24 pm May 18 - May 18
768 8:00 am 4:35 pm Jun 9 - Jun 30
768 8:05 am 4:47 pm May 5 - Jun 8
242 10:40 am 7:28 pm Jun 9 - Jun 30
788 11:00 am 7:49 pm May 7 - May 14
788 11:00 am 7:49 pm May 19 - May 19
788 11:00 am 7:49 pm Jun 7 - Jun 7
788 11:00 am 7:49 pm Jun 1 - Jun 8
788 11:00 am 7:49 pm May 28 - May 28
788 11:00 am 7:49 pm May 9 - May 17
788 11:00 am 7:49 pm May 24 - May 27
788 11:00 am 7:49 pm May 25 - May 25
788 11:00 am 7:49 pm May 21 - May 21
788 11:00 am 7:49 pm May 13 - May 13
788 11:00 am 7:49 pm May 31 - May 31
788 11:00 am 7:49 pm May 30 - May 30
788 11:00 am 7:49 pm Jun 2 - Jun 6
788 11:00 am 7:49 pm May 20 - May 26
788 11:00 am 7:49 pm May 11 - May 18
788 11:00 am 7:49 pm Jun 3 - Jun 3
788 11:00 am 7:49 pm Jun 4 - Jun 4
788 11:03 am 7:52 pm May 29 - May 29
788 11:03 am 7:52 pm Jun 5 - Jun 5
788 11:03 am 7:52 pm May 8 - May 22
242 2:30 pm 11:15 pm Jun 8 - Jun 8
242 2:30 pm 11:18 pm May 5 - Jun 7
514 2:30 pm 11:05 pm Jun 9 - Jun 9
242 2:35 pm 11:23 pm May 7 - Jun 4
708 2:54 pm 11:44 pm May 27 - May 27
708 3:04 pm 11:55 pm Jun 2 - Jun 2
708 3:04 pm 11:55 pm Jun 6 - Jun 6
708 3:04 pm 11:55 pm May 6 - May 20
708 3:04 pm 11:55 pm Jun 3 - Jun 3
708 3:04 pm 11:55 pm May 9 - May 26
1004 3:14 pm 12:07 am Jun 1 - Jun 1
1004 3:14 pm 12:07 am May 18 - May 18
1004 3:14 pm 12:07 am May 11 - May 11
708 3:14 pm 12:07 am May 10 - May 24
708 3:14 pm 12:07 am May 30 - May 30
708 3:14 pm 12:07 am May 31 - May 31
708 3:14 pm 12:07 am Jun 8 - Jun 8
708 3:14 pm 12:07 am Jun 7 - Jun 7
1004 3:18 pm 12:11 am May 25 - May 25
1004 3:20 pm 12:13 am May 8 - May 22
708 3:20 pm 12:13 am May 29 - May 29
1004 3:30 pm 12:23 am Jun 5 - Jun 5
444 4:45 pm 1:27 am Jun 9 - Jun 16
444 5:24 pm 2:10 am May 5 - May 26
444 5:24 pm 2:10 am May 30 - May 30
444 5:24 pm 2:10 am May 18 - May 20
444 5:24 pm 2:10 am May 6 - May 13
444 5:24 pm 2:10 am May 15 - May 22
444 5:24 pm 2:10 am Jun 5 - Jun 5
444 5:24 pm 2:10 am Jun 2 - Jun 6
444 5:24 pm 2:10 am May 25 - May 25
444 5:24 pm 2:10 am May 27 - Jun 3
444 5:24 pm 2:10 am May 11 - May 11
2013 8:56 pm 5:42 am Jun 9 - Jun 21
1740 9:49 pm 6:31 am Jun 9 - Jun 30
2013 10:33 pm 7:07 am May 5 - Jun 8
380 10:50 pm 7:35 am Jun 9 - Jun 9
1740 11:08 pm 7:54 am May 30 - May 30
1740 11:08 pm 7:54 am May 29 - Jun 4
1740 11:08 pm 7:54 am May 5 - May 18
1740 11:08 pm 7:49 am May 6 - Jun 3
1740 11:08 pm 7:54 am May 7 - May 14
1740 11:08 pm 7:54 am May 19 - May 19
1740 11:08 pm 7:54 am May 21 - May 28
1740 11:08 pm 7:54 am May 22 - May 26
1740 11:08 pm 7:54 am May 31 - Jun 8
* 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

San Francisco
$271
Destination

Boston
$271