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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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 Sep 22 2015 Return: Sat Sep 26 2015 Trip spans 5 days
Sun Country Air
Sun Country Air
SFO
9:00a
BOS
4:15p
7h 15m
1 stop
BOS
7:45a
SFO
3:40p
7h 55m
1 stop
Depart: Thu Sep 17 2015 Return: Mon Sep 28 2015 Trip spans 12 days
Sun Country Air
Sun Country Air
SFO
1:30p
BOS
3:55a
14h 25m
1 stop
BOS
3:20a
SFO
3:40p
12h 20m
1 stop
Depart: Mon Sep 21 2015 Return: Tue Sep 22 2015 Trip spans 2 days
Sun Country Air
Sun Country Air
SFO
1:30p
BOS
3:55a
14h 25m
1 stop
BOS
4:55p
SFO
11:10a
18h 15m
1 stop
Depart: Wed Sep 23 2015 Return: Thu Sep 24 2015 Trip spans 2 days
Sun Country Air
Sun Country Air
SFO
9:00a
BOS
4:15p
7h 15m
1 stop
BOS
3:20a
SFO
11:10a
7h 50m
1 stop
Depart: Fri Sep 25 2015 Return: Sat Sep 26 2015 Trip spans 2 days
Sun Country Air
Sun Country Air
SFO
9:00a
BOS
4:15p
7h 15m
1 stop
BOS
3:20a
SFO
11:10a
7h 50m
1 stop
Depart: Sat Sep 26 2015 Return: Mon Sep 28 2015 Trip spans 3 days
Sun Country Air
Sun Country Air
SFO
1:30p
BOS
3:55a
14h 25m
1 stop
BOS
3:20a
SFO
3:40p
12h 20m
1 stop
Depart: Sun Sep 27 2015 Return: Mon Sep 28 2015 Trip spans 2 days
Sun Country Air
Sun Country Air
SFO
1:30p
BOS
3:55a
14h 25m
1 stop
BOS
4:55p
SFO
11:10a
18h 15m
1 stop
Depart: Mon Sep 28 2015 Return: Wed Sep 30 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
3:40p
7h 55m
1 stop
Depart: Tue Sep 29 2015 Return: Wed Sep 30 2015 Trip spans 2 days
Sun Country Air
Sun Country Air
SFO
9:00a
BOS
4:15p
7h 15m
1 stop
BOS
7:45a
SFO
3:40p
7h 55m
1 stop
Depart: Wed Sep 30 2015 Return: Mon Oct 5 2015 Trip spans 6 days
Sun Country Air
Sun Country Air
SFO
1:30p
BOS
3:55a
14h 25m
1 stop
BOS
3:20a
SFO
11:15a
7h 55m
1 stop
Depart: Thu Oct 1 2015 Return: Sun Oct 4 2015 Trip spans 4 days
Sun Country Air
Sun Country Air
SFO
1:30p
BOS
3:55a
14h 25m
1 stop
BOS
4:55p
SFO
11:15a
18h 20m
1 stop
Depart: Fri Oct 2 2015 Return: Sat Oct 3 2015 Trip spans 2 days
Sun Country Air
Sun Country Air
SFO
9:00a
BOS
4:15p
7h 15m
1 stop
BOS
3:20a
SFO
11:15a
7h 55m
1 stop
Depart: Sun Oct 4 2015 Return: Tue Oct 6 2015 Trip spans 3 days
Sun Country Air
Sun Country Air
SFO
1:30p
BOS
3:55a
14h 25m
1 stop
BOS
7:45a
SFO
3:45p
8h 00m
1 stop
Depart: Mon Oct 5 2015 Return: Wed Oct 7 2015 Trip spans 3 days
Sun Country Air
Sun Country Air
SFO
1:30p
BOS
3:55a
14h 25m
1 stop
BOS
3:20a
SFO
3:45p
12h 25m
1 stop
Depart: Tue Nov 17 2015 Return: Wed Nov 18 2015 Trip spans 2 days
American Airlines
American Airlines
SFO
6:50p
BOS
2:19a
7h 29m
1 stop
BOS
6:05a
SFO
3:38p
9h 33m
1 stop
Depart: Sun Sep 20 2015 Return: Tue Sep 29 2015 Trip spans 10 days
US Airways
US Airways
SFO
8:10p
BOS
4:54a
8h 44m
1 stop
BOS
2:10a
SFO
11:29a
9h 19m
1 stop
Depart: Wed Dec 2 2015 Return: Thu Dec 3 2015 Trip spans 2 days
United
United
SFO
5:30p
BOS
10:56p
5h 26m
nonstop
BOS
3:00a
SFO
9:25a
6h 25m
nonstop
Depart: Fri Dec 4 2015 Return: Mon Dec 7 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
SFO
6:59p
BOS
12:24a
5h 25m
nonstop
BOS
3:15p
SFO
9:59p
6h 44m
nonstop
Depart: Sun Nov 22 2015 Return: Wed Dec 2 2015 Trip spans 11 days
Delta
Delta
SFO
2:15a
BOS
12:26p
10h 11m
1 stop
BOS
8:00a
SFO
5:14p
9h 14m
1 stop
Depart: Fri Jan 1 2016 Return: Thu Jan 7 2016 Trip spans 7 days
Virgin America
Virgin America
SFO
1:55a
BOS
7:30a
5h 35m
nonstop
BOS
1:59p
SFO
8:44p
6h 45m
nonstop
Direct flights SFO to BOS on United
Flight # Depart SFO Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
1756 6:00 am 2:52 pm Sep 10 - Sep 10
1762 6:00 am 2:52 pm Sep 16 - Sep 16
1946 6:00 am 2:52 pm Oct 6 - Oct 20
1946 6:00 am 2:52 pm Aug 30 - Sep 6
1946 6:00 am 2:52 pm Sep 20 - Sep 20
1946 6:00 am 2:52 pm Sep 29 - Sep 29
439 6:00 am 2:50 pm Sep 7 - Sep 7
439 6:00 am 2:50 pm Sep 21 - Sep 21
439 6:00 am 2:50 pm Aug 28 - Sep 18
439 6:00 am 2:50 pm Sep 9 - Sep 9
439 6:00 am 2:50 pm Sep 8 - Sep 8
439 6:00 am 2:50 pm Sep 17 - Sep 17
439 6:00 am 2:50 pm Sep 14 - Sep 14
612 6:00 am 2:50 pm Sep 24 - Oct 23
1570 8:30 am 5:14 pm Oct 4 - Oct 4
1570 8:30 am 5:21 pm Sep 26 - Sep 26
1570 8:30 am 5:21 pm Sep 6 - Sep 6
442 8:33 am 5:24 pm Oct 3 - Oct 3
1570 8:35 am 5:26 pm Sep 19 - Sep 19
1570 8:35 am 5:26 pm Sep 12 - Sep 12
1570 8:40 am 5:24 pm Sep 7 - Sep 7
1570 8:40 am 5:31 pm Sep 23 - Sep 23
1570 8:40 am 5:24 pm Sep 24 - Sep 30
1570 8:40 am 5:31 pm Sep 16 - Sep 16
1570 8:40 am 5:24 pm Sep 18 - Sep 18
1570 8:40 am 5:24 pm Sep 14 - Sep 17
1570 8:40 am 5:24 pm Oct 1 - Oct 1
1570 8:40 am 5:24 pm Sep 29 - Sep 29
1570 8:40 am 5:31 pm Oct 6 - Oct 6
1570 8:40 am 5:31 pm Oct 7 - Oct 8
1570 8:40 am 5:30 pm Sep 9 - Sep 9
1570 8:40 am 5:24 pm Oct 2 - Oct 9
1570 8:40 am 5:24 pm Sep 28 - Sep 28
1570 8:40 am 5:31 pm Sep 3 - Sep 8
768 8:40 am 5:24 pm Sep 21 - Sep 21
1570 8:41 am 5:32 pm Sep 27 - Sep 27
1570 8:43 am 5:34 pm Sep 20 - Sep 20
1570 8:45 am 5:36 pm Sep 11 - Sep 11
1570 8:45 am 5:36 pm Sep 10 - Sep 10
1570 8:46 am 5:37 pm Sep 22 - Sep 22
1570 8:49 am 5:40 pm Sep 13 - Sep 13
1570 8:51 am 5:42 pm Sep 15 - Sep 15
1616 10:40 am 7:24 pm Sep 10 - Sep 10
1616 10:40 am 7:24 pm Sep 9 - Sep 9
1616 10:40 am 7:24 pm Sep 11 - Sep 11
1616 10:40 am 7:24 pm Sep 8 - Sep 8
1616 10:40 am 7:31 pm Sep 12 - Sep 12
1616 10:46 am 7:37 pm Sep 19 - Sep 19
1583 11:30 am 8:21 pm Sep 12 - Sep 12
1912 12:15 pm 8:59 pm Sep 1 - Sep 6
1912 12:15 pm 8:59 pm Sep 7 - Sep 13
1912 12:15 pm 8:59 pm Sep 14 - Sep 14
1912 12:15 pm 8:59 pm Sep 19 - Sep 19
1912 12:15 pm 8:59 pm Sep 15 - Sep 15
1912 12:15 pm 8:59 pm Sep 17 - Sep 21
1912 12:15 pm 8:59 pm Sep 22 - Sep 22
1912 12:15 pm 8:59 pm Sep 16 - Sep 23
1912 12:15 pm 8:59 pm Sep 20 - Sep 20
1912 12:20 pm 9:04 pm Sep 24 - Oct 9
1912 12:20 pm 9:11 pm Sep 26 - Oct 10
1073 1:35 pm 10:14 pm Sep 8 - Sep 8
1073 1:40 pm 10:19 pm Sep 24 - Oct 5
1073 1:40 pm 10:19 pm Sep 22 - Sep 22
1073 1:40 pm 10:19 pm Sep 16 - Sep 23
1073 1:40 pm 10:19 pm Sep 15 - Sep 15
1073 1:40 pm 10:26 pm Oct 6 - Oct 13
1073 1:40 pm 10:19 pm Sep 6 - Sep 6
1073 1:40 pm 10:19 pm Sep 7 - Sep 7
1073 1:40 pm 10:19 pm Sep 10 - Sep 10
1073 1:40 pm 10:19 pm Sep 9 - Sep 9
1073 1:40 pm 10:19 pm Sep 11 - Sep 18
1073 1:40 pm 10:19 pm Sep 13 - Sep 13
1073 1:40 pm 10:19 pm Sep 12 - Sep 12
1073 1:40 pm 10:19 pm Sep 14 - Sep 17
1073 1:40 pm 10:26 pm Sep 19 - Sep 19
1073 1:40 pm 10:19 pm Oct 7 - Oct 19
708 1:41 pm 10:27 pm Sep 21 - Sep 21
1073 1:43 pm 10:29 pm Sep 20 - Sep 20
1686 2:55 pm 11:32 pm Sep 12 - Sep 12
1686 3:03 pm 11:40 pm Sep 11 - Sep 11
1073 3:09 pm 11:41 pm Sep 21 - Sep 21
1662 3:09 pm 11:46 pm Sep 18 - Sep 18
1686 3:09 pm 11:46 pm Sep 10 - Sep 10
1686 3:09 pm 11:46 pm Sep 7 - Sep 7
1686 3:09 pm 11:46 pm Sep 9 - Sep 9
1762 3:09 pm 11:46 pm Sep 14 - Sep 17
708 3:09 pm 11:44 pm Sep 16 - Sep 16
1686 3:15 pm 11:52 pm Sep 15 - Sep 15
1686 3:15 pm 11:52 pm Sep 22 - Sep 22
1686 3:15 pm 11:52 pm Sep 19 - Sep 19
1109 3:21 pm 11:58 pm Sep 6 - Sep 6
1109 3:21 pm 11:58 pm Sep 20 - Sep 20
1109 3:22 pm 11:59 pm Sep 13 - Sep 13
1762 3:24 pm 12:01 am Sep 23 - Sep 23
1580 3:30 pm 12:05 am Sep 27 - Sep 27
1580 3:30 pm 12:05 am Oct 4 - Oct 4
1580 3:30 pm 11:59 pm Sep 30 - Sep 30
1580 3:30 pm 11:59 pm Sep 24 - Oct 2
1580 3:30 pm 11:59 pm Oct 7 - Oct 22
1686 3:30 pm 11:59 pm Sep 28 - Oct 19
708 3:36 pm 12:25 am Sep 29 - Oct 20
112 4:27 pm 1:10 am Sep 15 - Sep 15
1120 4:27 pm 1:10 am Sep 21 - Sep 21
1120 4:27 pm 1:10 am Sep 8 - Sep 8
1120 4:27 pm 1:10 am Sep 18 - Sep 18
1120 4:27 pm 1:10 am Sep 10 - Sep 17
1120 4:27 pm 1:10 am Sep 13 - Sep 13
1120 4:27 pm 1:10 am Sep 6 - Sep 6
1120 4:27 pm 1:10 am Aug 27 - Sep 7
1120 4:27 pm 1:10 am Sep 9 - Sep 9
1120 4:27 pm 1:10 am Sep 16 - Sep 23
217 4:27 pm 1:08 am Sep 20 - Sep 20
1120 4:38 pm 1:20 am Sep 27 - Oct 11
1120 4:38 pm 1:20 am Sep 24 - Oct 21
444 4:38 pm 1:18 am Sep 29 - Oct 20
1731 8:27 pm 5:10 am Sep 30 - Sep 30
1731 8:27 pm 5:10 am Sep 29 - Oct 20
1731 8:27 pm 5:10 am Sep 25 - Oct 19
380 8:27 pm 5:08 am Oct 7 - Oct 21
1731 9:08 pm 5:50 am Sep 24 - Sep 24
1731 10:30 pm 7:13 am Sep 26 - Oct 17
1730 11:00 pm 7:44 am Sep 15 - Sep 15
1756 11:00 pm 7:44 am Sep 6 - Sep 6
1756 11:00 pm 7:44 am Sep 22 - Sep 23
1756 11:00 pm 7:39 am Sep 8 - Sep 8
1756 11:00 pm 7:44 am Sep 13 - Sep 20
1756 11:00 pm 7:44 am Sep 14 - Sep 21
1756 11:00 pm 7:44 am Sep 18 - Sep 18
1756 11:00 pm 7:44 am Sep 16 - Sep 16
455 11:00 pm 7:42 am Sep 7 - Sep 7
380 11:04 pm 7:46 am Oct 4 - Oct 4
1730 11:10 pm 7:54 am Sep 9 - Sep 9
1730 11:10 pm 7:54 am Sep 10 - Sep 11
1756 11:10 pm 7:54 am Sep 25 - Oct 5
1756 11:10 pm 7:54 am Sep 29 - Sep 29
1756 11:10 pm 7:49 am Sep 27 - Sep 27
1756 11:10 pm 7:54 am Sep 26 - Sep 26
1756 11:10 pm 7:54 am Sep 30 - Sep 30
1756 11:10 pm 7:54 am Sep 24 - Sep 24
1756 11:10 pm 7:49 am Sep 12 - Sep 19
1756 11:10 pm 7:54 am Oct 3 - Oct 3
1756 11:10 pm 7:54 am Oct 6 - Oct 13
1756 11:20 pm 8:04 am Oct 7 - Oct 21
Airports
Origin

San Francisco
$277
Destination

Boston
$277