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: Thu Apr 27 2017 Return: Sat Apr 29 2017 Trip spans 3 days
Sun Country Air
Sun Country Air
SFO
BOS
7h 14m
1 stop
BOS
SFO
8h 05m
1 stop
Depart: Sun Sep 24 2017 Return: Sat Sep 30 2017 Trip spans 7 days
Virgin America
Virgin America
SFO
BOS
5h 40m
nonstop
BOS
SFO
6h 30m
nonstop
Depart: Tue Sep 5 2017 Return: Tue Sep 19 2017 Trip spans 15 days
Major Airline
Major Airline
SFO
BOS
5h 40m
nonstop
BOS
SFO
6h 30m
nonstop
Depart: Tue Aug 1 2017 Return: Wed Aug 16 2017 Trip spans 16 days
United
United
SFO
BOS
5h 41m
nonstop
BOS
SFO
6h 17m
nonstop
Depart: Wed Apr 12 2017 Return: Mon Apr 17 2017 Trip spans 6 days
American Airlines
American Airlines
SFO
BOS
8h 44m
1 stop
BOS
SFO
10h 12m
1 stop
Depart: Tue May 2 2017 Return: Tue May 9 2017 Trip spans 8 days
Sun Country Air
Sun Country Air
SFO
BOS
7h 25m
1 stop
BOS
SFO
8h 20m
1 stop
Depart: Thu May 4 2017 Return: Mon May 8 2017 Trip spans 5 days
Sun Country Air
Sun Country Air
SFO
BOS
7h 25m
1 stop
BOS
SFO
8h 20m
1 stop
Depart: Thu Jun 1 2017 Return: Fri Jun 9 2017 Trip spans 9 days
Major Airline
Major Airline
SFO
BOS
5h 43m
2 stops
BOS
SFO
6h 30m
2 stops
Depart: Fri Mar 31 2017 Return: Sun Apr 2 2017 Trip spans 3 days
Delta
Delta
SFO
BOS
7h 03m
1 stop
BOS
SFO
10h 02m
1 stop
Depart: Fri Sep 22 2017 Return: Tue Sep 26 2017 Trip spans 5 days
Virgin America
Virgin America
SFO
BOS
5h 50m
nonstop
BOS
SFO
6h 30m
nonstop
Depart: Tue May 2 2017 Return: Wed May 10 2017 Trip spans 9 days
Sun Country Air
Sun Country Air
SFO
BOS
13h 45m
1 stop
BOS
SFO
8h 20m
1 stop
Depart: Mon Jun 5 2017 Return: Wed Jun 21 2017 Trip spans 17 days
Major Airline
Major Airline
SFO
BOS
5h 49m
nonstop
BOS
SFO
6h 42m
nonstop
Depart: Mon Jun 12 2017 Return: Tue Jun 20 2017 Trip spans 9 days
Major Airline
Major Airline
SFO
BOS
5h 35m
nonstop
BOS
SFO
6h 39m
nonstop
Depart: Wed Aug 2 2017 Return: Wed Aug 30 2017 Trip spans 29 days
Major Airline
Major Airline
SFO
BOS
5h 47m
nonstop
BOS
SFO
6h 29m
nonstop
Depart: Sun Apr 23 2017 Return: Tue Apr 25 2017 Trip spans 3 days
Major Airline
Major Airline
SFO
BOS
5h 30m
nonstop
BOS
SFO
6h 34m
nonstop
Depart: Sun Jul 30 2017 Return: Sat Aug 12 2017 Trip spans 14 days
American Airlines
American Airlines
SFO
BOS
9h 15m
1 stop
BOS
SFO
9h 17m
1 stop
Depart: Tue Jun 6 2017 Return: Tue Jun 20 2017 Trip spans 15 days
Major Airline
Major Airline
SFO
BOS
5h 35m
2 stops
BOS
SFO
6h 39m
2 stops
Depart: Thu May 18 2017 Return: Mon May 22 2017 Trip spans 5 days
Sun Country Air
Sun Country Air
SFO
BOS
13h 45m
1 stop
BOS
SFO
8h 20m
1 stop
Depart: Tue Jul 4 2017 Return: Wed Jul 12 2017 Trip spans 9 days
Major Airline
Major Airline
SFO
BOS
5h 49m
nonstop
BOS
SFO
6h 39m
nonstop
Depart: Fri Apr 7 2017 Return: Sat Apr 15 2017 Trip spans 9 days
United
United
SFO
BOS
5h 50m
nonstop
BOS
SFO
6h 30m
nonstop
Direct flights SFO to BOS on United
Flight # Depart SFO Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
607 6:00 am 2:45 pm May 7 - Jun 4
607 6:03 am 2:48 pm May 5 - May 24
1553 6:15 am 3:05 pm Apr 9 - Apr 9
1553 6:15 am 3:05 pm Apr 14 - Apr 14
1553 6:15 am 3:05 pm Apr 17 - Apr 28
1553 6:15 am 3:05 pm Apr 23 - Apr 30
1553 6:15 am 3:05 pm May 3 - May 4
1553 6:15 am 3:05 pm Apr 5 - Apr 13
1553 6:16 am 3:06 pm May 1 - May 1
768 8:30 am 5:04 pm May 5 - Jun 7
768 8:35 am 5:08 pm Apr 4 - Apr 14
768 8:35 am 5:08 pm Apr 8 - Apr 15
768 8:35 am 5:08 pm Apr 16 - Apr 22
768 8:35 am 5:08 pm Apr 17 - May 1
768 8:35 am 5:08 pm Apr 29 - May 2
768 8:35 am 5:08 pm May 3 - May 4
768 8:37 am 5:17 pm May 6 - May 6
1863 11:20 am 8:00 pm Apr 9 - Apr 9
1863 11:20 am 8:00 pm Apr 6 - Apr 13
1863 11:20 am 8:00 pm Apr 8 - Apr 15
1863 11:20 am 8:00 pm Apr 5 - Apr 7
1863 11:20 am 8:00 pm Apr 11 - Apr 11
1863 11:20 am 8:00 pm Apr 16 - Apr 16
1863 11:20 am 8:00 pm Apr 14 - Apr 14
1863 11:20 am 7:46 pm Apr 17 - Apr 21
1863 11:20 am 7:46 pm Apr 19 - Apr 24
1863 11:20 am 7:46 pm Apr 26 - Apr 28
1863 11:20 am 7:46 pm Apr 29 - Apr 30
1863 11:20 am 7:46 pm Apr 25 - Apr 25
1863 11:20 am 7:46 pm Apr 23 - Apr 23
1863 11:20 am 7:46 pm May 1 - May 4
1863 11:20 am 7:46 pm May 2 - May 2
500 11:20 am 7:46 pm Apr 18 - Apr 22
1863 11:45 am 8:12 pm May 6 - May 20
1863 11:45 am 8:12 pm May 7 - May 7
1863 11:45 am 8:12 pm May 5 - May 19
242 1:15 pm 9:47 pm May 5 - Jun 7
708 3:16 pm 11:59 pm May 3 - May 3
708 3:16 pm 11:59 pm May 1 - May 1
708 3:16 pm 11:59 pm Apr 29 - Apr 29
708 3:16 pm 11:59 pm Apr 6 - Apr 6
708 3:16 pm 11:59 pm Apr 9 - Apr 9
708 3:16 pm 11:59 pm Apr 8 - Apr 8
708 3:16 pm 11:59 pm Apr 10 - Apr 17
708 3:16 pm 11:59 pm Apr 11 - Apr 16
708 3:16 pm 11:59 pm Apr 19 - Apr 19
708 3:16 pm 11:59 pm Apr 15 - Apr 15
708 3:16 pm 11:59 pm Apr 14 - Apr 14
708 3:16 pm 11:59 pm Apr 22 - Apr 22
708 3:16 pm 11:59 pm May 4 - May 4
708 3:16 pm 11:59 pm Apr 23 - May 2
708 3:16 pm 11:59 pm Apr 24 - Apr 28
708 3:23 pm 12:06 am Apr 20 - Apr 20
794 3:23 pm 12:06 am Apr 7 - Apr 7
794 3:23 pm 12:06 am Apr 21 - Apr 21
72 3:55 pm 12:36 am Apr 18 - Apr 18
72 3:55 pm 12:38 am Apr 26 - Apr 26
1145 4:35 pm 1:18 am Apr 5 - Apr 23
1145 4:35 pm 1:18 am Apr 24 - May 1
1145 4:35 pm 1:18 am Apr 26 - Apr 26
1145 4:35 pm 1:18 am May 3 - May 3
444 4:35 pm 1:18 am Apr 8 - Apr 8
444 4:35 pm 1:18 am Apr 7 - Apr 7
444 4:35 pm 1:18 am Apr 6 - Apr 6
444 4:35 pm 1:18 am Apr 25 - Apr 25
444 4:35 pm 1:18 am Apr 22 - Apr 29
444 4:35 pm 1:18 am Apr 20 - Apr 20
444 4:35 pm 1:18 am Apr 18 - Apr 18
444 4:35 pm 1:18 am Apr 15 - Apr 15
444 4:35 pm 1:18 am Apr 14 - Apr 28
444 4:35 pm 1:18 am Apr 13 - Apr 13
444 4:35 pm 1:18 am Apr 11 - Apr 11
444 4:35 pm 1:18 am Apr 10 - Apr 17
444 4:35 pm 1:18 am Apr 27 - May 4
444 4:58 pm 1:41 am May 6 - May 20
444 4:58 pm 1:41 am May 5 - May 23
1986 9:25 pm 6:08 am May 7 - Jun 4
380 10:00 pm 6:41 am Apr 29 - Apr 29
380 10:30 pm 7:04 am Apr 4 - Apr 7
380 10:30 pm 7:04 am May 3 - May 3
380 10:30 pm 7:04 am May 2 - May 2
380 10:30 pm 7:04 am Apr 30 - Apr 30
380 10:30 pm 7:04 am Apr 28 - Apr 28
380 10:30 pm 7:04 am Apr 25 - Apr 25
380 10:30 pm 7:04 am Apr 23 - Apr 23
380 10:30 pm 7:04 am Apr 17 - May 1
380 10:30 pm 7:04 am Apr 16 - Apr 16
380 10:30 pm 7:04 am Apr 15 - Apr 22
380 10:30 pm 7:04 am Apr 12 - Apr 21
380 10:30 pm 7:04 am Apr 11 - Apr 18
380 10:30 pm 7:04 am Apr 10 - Apr 10
380 10:30 pm 7:04 am Apr 9 - Apr 9
380 10:30 pm 7:11 am Apr 8 - Apr 8
380 10:30 pm 7:04 am Apr 6 - Apr 13
380 10:39 pm 7:13 am May 4 - May 4
380 10:39 pm 7:13 am Apr 26 - Apr 26
143 10:58 pm 7:44 am May 5 - May 26
143 10:58 pm 7:44 am May 7 - May 21
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

Here's why:

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

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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 can'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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

San Francisco
$288
Destination

Boston
$288
Airlines Airline reviews

317 travelers who booked a flight from San Francisco to Boston rated their chosen airlines with an average of 7.3.

Overall
7.5
Boarding
7.7
Crew
7.9
Comfort
7.2
Food
5.9
Entertainment
6.6