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

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from San Francisco to Boston Logan International

(Round-trip)
Depart: Tue Jun 2 2015 Return: Wed Jun 3 2015 Trip spans 2 days
American Airlines
American Airlines
SFO
10:20a
BOS
6:15p
7h 55m
1 stop
BOS
1:00a
SFO
11:08a
10h 08m
1 stop
Depart: Tue Aug 25 2015 Return: Tue Sep 1 2015 Trip spans 8 days
US Airways
US Airways
SFO
9:46a
BOS
5:05p
7h 19m
1 stop
BOS
3:00a
SFO
11:41a
8h 41m
1 stop
Depart: Mon Aug 31 2015 Return: Tue Sep 15 2015 Trip spans 16 days
American Airlines
American Airlines
SFO
8:10p
BOS
4:54a
8h 44m
1 stop
BOS
2:15a
SFO
10:55a
8h 40m
1 stop
Depart: Tue Sep 1 2015 Return: Sat Sep 5 2015 Trip spans 5 days
US Airways
US Airways
SFO
9:05a
BOS
5:13p
8h 08m
1 stop
BOS
1:00a
SFO
10:55a
9h 55m
1 stop
Depart: Wed Sep 2 2015 Return: Sat Sep 5 2015 Trip spans 4 days
US Airways
US Airways
SFO
7:00a
BOS
3:30p
8h 30m
1 stop
BOS
2:15a
SFO
10:55a
8h 40m
1 stop
Depart: Tue Sep 8 2015 Return: Tue Sep 15 2015 Trip spans 8 days
American Airlines
American Airlines
SFO
8:10p
BOS
4:54a
8h 44m
1 stop
BOS
2:15a
SFO
10:55a
8h 40m
1 stop
Depart: Wed Sep 9 2015 Return: Tue Sep 15 2015 Trip spans 7 days
American Airlines
American Airlines
SFO
2:00a
BOS
11:20a
9h 20m
1 stop
BOS
2:15a
SFO
10:55a
8h 40m
1 stop
Depart: Fri Sep 11 2015 Return: Tue Sep 15 2015 Trip spans 5 days
American Airlines
American Airlines
SFO
8:10p
BOS
4:54a
8h 44m
1 stop
BOS
1:00a
SFO
10:55a
9h 55m
1 stop
Depart: Sat Sep 12 2015 Return: Tue Sep 15 2015 Trip spans 4 days
American Airlines
American Airlines
SFO
2:00a
BOS
11:20a
9h 20m
1 stop
BOS
1:00a
SFO
10:55a
9h 55m
1 stop
Depart: Mon Sep 14 2015 Return: Tue Sep 22 2015 Trip spans 9 days
American Airlines
American Airlines
SFO
8:10p
BOS
4:54a
8h 44m
1 stop
BOS
1:00a
SFO
10:55a
9h 55m
1 stop
Depart: Tue Sep 15 2015 Return: Tue Sep 22 2015 Trip spans 8 days
American Airlines
American Airlines
SFO
2:00a
BOS
11:20a
9h 20m
1 stop
BOS
2:15a
SFO
10:55a
8h 40m
1 stop
Depart: Thu Sep 17 2015 Return: Tue Sep 22 2015 Trip spans 6 days
US Airways
US Airways
SFO
2:00a
BOS
11:20a
9h 20m
1 stop
BOS
2:15a
SFO
10:55a
8h 40m
1 stop
Depart: Fri Sep 18 2015 Return: Tue Sep 22 2015 Trip spans 5 days
American Airlines
American Airlines
SFO
2:00a
BOS
11:20a
9h 20m
1 stop
BOS
1:00a
SFO
10:55a
9h 55m
1 stop
Depart: Tue Sep 22 2015 Return: Sat Oct 3 2015 Trip spans 12 days
American Airlines
American Airlines
SFO
8:10p
BOS
6:41a
10h 31m
1 stop
BOS
1:00a
SFO
10:55a
9h 55m
1 stop
Depart: Wed Sep 23 2015 Return: Sat Oct 3 2015 Trip spans 11 days
American Airlines
American Airlines
SFO
2:00a
BOS
11:20a
9h 20m
1 stop
BOS
2:15a
SFO
10:55a
8h 40m
1 stop
Depart: Wed May 27 2015 Return: Fri May 29 2015 Trip spans 3 days
Sun Country Air
Sun Country Air
SFO
9:00a
BOS
4:15p
7h 15m
1 stop
BOS
7:45a
SFO
3:45p
8h 00m
1 stop
Depart: Tue Aug 11 2015 Return: Wed Aug 26 2015 Trip spans 16 days
Delta
Delta
SFO
6:55p
BOS
2:27a
7h 32m
1 stop
BOS
5:45a
SFO
3:04p
9h 19m
1 stop
Depart: Sun Nov 1 2015 Return: Sat Nov 7 2015 Trip spans 7 days
Virgin America
Virgin America
SFO
6:00p
BOS
11:40p
5h 40m
nonstop
BOS
4:00a
SFO
10:45a
6h 45m
nonstop
Depart: Sat Sep 19 2015 Return: Sat Sep 26 2015 Trip spans 8 days
United
United
SFO
11:00a
BOS
4:46p
5h 46m
nonstop
BOS
11:05a
SFO
5:48p
6h 43m
nonstop
Depart: Sat Jul 4 2015 Return: Tue Jul 14 2015 Trip spans 11 days
JetBlue Airways
JetBlue Airways
SFO
3:03p
BOS
10:50p
7h 47m
1 stop
BOS
4:40a
SFO
11:08a
6h 28m
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 Jun 7 - Jun 7
1946 6:19 am 3:08 pm Jun 6 - Jun 6
1946 6:19 am 3:08 pm Jun 5 - Jun 29
1253 6:20 am 3:11 pm May 25 - May 25
768 6:20 am 3:04 pm May 6 - May 22
768 6:20 am 3:04 pm Jun 3 - Jun 3
768 6:20 am 3:04 pm May 26 - Jun 2
1946 6:23 am 3:12 pm Jun 4 - Jun 4
1634 8:05 am 4:43 pm May 6 - May 21
1634 8:05 am 4:43 pm May 10 - May 17
1634 8:05 am 4:43 pm May 22 - May 29
1634 8:05 am 4:43 pm May 27 - Jun 2
1634 8:05 am 4:43 pm May 31 - May 31
1634 8:05 am 4:43 pm Jun 3 - Jun 3
1634 8:05 am 4:43 pm May 26 - May 26
1634 8:05 am 4:43 pm May 25 - May 25
768 8:05 am 4:43 pm May 24 - May 24
768 8:25 am 5:10 pm May 30 - May 30
768 8:25 am 5:10 pm May 16 - May 16
1469 8:26 am 5:20 pm Jun 5 - Jun 5
325 8:26 am 5:18 pm Jun 4 - Jun 22
325 8:26 am 5:18 pm Jun 12 - Jun 26
325 8:26 am 5:18 pm Jun 6 - Jun 27
768 8:30 am 5:15 pm May 23 - May 23
1088 8:31 am 5:25 pm Jun 7 - Jun 14
1076 11:43 am 8:37 pm Jun 10 - Jun 10
1076 11:43 am 8:37 pm Jun 5 - Jun 15
1225 11:43 am 8:37 pm Jun 9 - Jun 9
1983 11:43 am 8:37 pm Jun 4 - Jun 11
1089 11:48 am 8:42 pm Jun 6 - Jun 13
1440 11:48 am 8:40 pm May 30 - May 30
1440 11:48 am 8:40 pm May 9 - May 23
1440 11:50 am 8:35 pm May 31 - May 31
1440 11:50 am 8:35 pm May 10 - May 17
1440 11:50 am 8:35 pm May 24 - May 24
1440 11:50 am 8:35 pm May 26 - Jun 2
1440 11:50 am 8:35 pm May 6 - May 27
1440 11:50 am 8:35 pm May 7 - May 22
1440 11:50 am 8:35 pm Jun 3 - Jun 3
325 11:59 am 8:46 pm Jun 7 - Jun 7
1440 12:20 pm 9:05 pm May 25 - May 25
1291 1:00 pm 9:45 pm May 6 - May 16
1291 1:00 pm 9:45 pm May 18 - May 23
1291 1:00 pm 9:52 pm May 17 - May 24
1291 1:00 pm 9:45 pm May 26 - Jun 3
1662 1:33 pm 10:15 pm Jun 5 - Jun 26
1662 1:33 pm 10:15 pm Jun 8 - Jun 30
1662 1:33 pm 10:15 pm Jun 6 - Jun 28
1662 1:33 pm 10:15 pm Jun 4 - Jun 4
1291 2:00 pm 10:47 pm May 25 - May 25
1662 2:55 pm 11:47 pm May 12 - May 12
1662 2:55 pm 11:47 pm May 19 - May 29
1662 2:55 pm 11:47 pm May 25 - May 25
1662 2:55 pm 11:47 pm Jun 1 - Jun 3
1662 2:55 pm 11:47 pm May 6 - May 18
1662 2:57 pm 11:49 pm May 17 - May 17
1662 2:57 pm 11:49 pm May 31 - May 31
1662 3:01 pm 11:53 pm May 9 - May 23
239 3:06 pm 11:53 pm May 30 - May 30
1073 3:10 pm 12:04 am Jun 4 - Jun 30
608 3:12 pm 12:04 am Jun 7 - Jun 28
1073 3:14 pm 12:08 am Jun 6 - Jun 27
444 3:59 pm 12:36 am Jun 2 - Jun 2
1073 4:00 pm 12:45 am Jun 3 - Jun 3
1453 4:00 pm 12:45 am May 21 - May 21
1642 4:00 pm 12:45 am May 7 - May 14
1642 4:00 pm 12:45 am May 20 - May 20
1642 4:00 pm 12:45 am Jun 1 - Jun 1
1642 4:00 pm 12:45 am May 25 - May 25
1642 4:00 pm 12:45 am May 18 - May 22
1642 4:00 pm 12:45 am May 28 - May 29
1642 4:00 pm 12:45 am May 15 - May 15
444 4:00 pm 12:43 am May 19 - May 26
444 4:00 pm 12:40 am May 27 - May 27
444 4:00 pm 12:43 am May 12 - May 12
1212 4:06 pm 12:51 am May 13 - May 13
444 4:06 pm 12:45 am Jun 8 - Jun 26
444 4:06 pm 12:52 am Jun 5 - Jun 5
1727 4:07 pm 12:53 am Jun 7 - Jun 7
1642 4:10 pm 12:55 am May 31 - May 31
1642 4:10 pm 12:55 am May 10 - May 17
444 4:10 pm 12:53 am May 24 - May 24
444 4:10 pm 12:56 am Jun 6 - Jun 20
444 4:15 pm 12:54 am Jun 4 - Jun 4
1731 9:49 pm 6:35 am Jun 7 - Jun 28
864 9:49 pm 6:28 am Jun 9 - Jun 24
864 9:49 pm 6:28 am Jun 4 - Jun 4
864 9:49 pm 6:28 am Jun 5 - Jun 26
1756 9:55 pm 6:46 am May 15 - May 15
1756 9:59 pm 6:43 am May 11 - May 25
1756 9:59 pm 6:50 am May 22 - May 29
1756 9:59 pm 6:43 am Jun 1 - Jun 1
1756 9:59 pm 6:43 am May 31 - May 31
1756 9:59 pm 6:43 am May 26 - May 26
1756 9:59 pm 6:43 am May 6 - May 28
1756 9:59 pm 6:43 am May 10 - May 17
1756 10:30 pm 7:10 am May 12 - May 19
1756 10:30 pm 7:10 am Jun 2 - Jun 2
455 10:52 pm 7:59 am Jun 8 - Jun 8
1247 10:55 pm 7:46 am Jun 6 - Jun 27
455 10:55 pm 7:44 am Jun 4 - Jun 12
455 10:58 pm 7:44 am Jun 7 - Jun 7
1247 11:10 pm 7:55 am Jun 1 - Jun 1
1247 11:10 pm 7:55 am May 21 - May 28
1247 11:10 pm 7:55 am May 20 - May 20
1247 11:10 pm 7:55 am May 18 - May 18
1247 11:10 pm 7:55 am May 24 - May 24
1247 11:10 pm 7:55 am May 13 - May 14
1247 11:10 pm 7:55 am May 15 - May 29
1247 11:10 pm 7:55 am May 25 - May 25
1263 11:10 pm 7:55 am May 30 - May 30
372 11:10 pm 7:53 am May 31 - May 31
372 11:10 pm 7:53 am May 10 - May 17
372 11:10 pm 7:50 am May 26 - May 26
691 11:10 pm 7:53 am May 23 - May 23
691 11:10 pm 7:50 am May 9 - May 16
362 11:22 pm 8:05 am Jun 3 - Jun 3
Airports
Origin

San Francisco
$281
Destination

Boston
$281