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Find Flight Deals from Washington Dulles Intl to San Francisco (IAD - SFO)

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

Book cheap flights from Washington Dulles Intl to San Francisco

(Round-trip)
Depart: Tue Apr 21 2015 Return: Tue May 5 2015 Trip spans 15 days
United
United
IAD
10:39a
SFO
6:20p
7h 41m
1 stop
SFO
6:55a
IAD
2:20p
7h 25m
1 stop
Depart: Tue May 5 2015 Return: Tue May 12 2015 Trip spans 8 days
United
United
IAD
10:39a
SFO
6:20p
7h 41m
1 stop
SFO
6:45a
IAD
2:15p
7h 30m
1 stop
Depart: Wed May 6 2015 Return: Tue May 12 2015 Trip spans 7 days
United
United
IAD
1:15p
SFO
9:15p
8h 00m
1 stop
SFO
6:45a
IAD
2:15p
7h 30m
1 stop
Depart: Sat May 2 2015 Return: Sat May 9 2015 Trip spans 8 days
United
United
IAD
10:39a
SFO
8:07p
9h 28m
1 stop
SFO
6:46a
IAD
2:15p
7h 29m
1 stop
Depart: Fri May 8 2015 Return: Tue May 12 2015 Trip spans 5 days
United
United
IAD
1:15p
SFO
9:15p
8h 00m
1 stop
SFO
6:45a
IAD
2:15p
7h 30m
1 stop
Depart: Tue Mar 24 2015 Return: Mon Apr 13 2015 Trip spans 21 days
US Airways
US Airways
IAD
1:25a
SFO
9:17a
7h 52m
1 stop
SFO
8:25p
IAD
6:03a
9h 38m
1 stop
Depart: Wed Mar 25 2015 Return: Mon Apr 13 2015 Trip spans 20 days
American Airlines
American Airlines
IAD
9:40a
SFO
7:53p
10h 13m
1 stop
SFO
8:25p
IAD
3:29a
7h 04m
1 stop
Depart: Tue Apr 7 2015 Return: Wed Apr 8 2015 Trip spans 2 days
US Airways
US Airways
IAD
1:20a
SFO
9:04a
7h 44m
1 stop
SFO
7:05a
IAD
2:09p
7h 04m
1 stop
Depart: Wed Apr 8 2015 Return: Mon Apr 13 2015 Trip spans 6 days
US Airways
US Airways
IAD
1:20a
SFO
9:04a
7h 44m
1 stop
SFO
8:25p
IAD
3:29a
7h 04m
1 stop
Depart: Tue Apr 14 2015 Return: Wed Apr 15 2015 Trip spans 2 days
American Airlines
American Airlines
IAD
1:55p
SFO
9:40p
7h 45m
1 stop
SFO
8:25p
IAD
3:29a
7h 04m
1 stop
Depart: Wed Apr 15 2015 Return: Mon Apr 20 2015 Trip spans 6 days
US Airways
US Airways
IAD
1:20a
SFO
9:04a
7h 44m
1 stop
SFO
8:25p
IAD
3:29a
7h 04m
1 stop
Depart: Fri Apr 17 2015 Return: Mon Apr 20 2015 Trip spans 4 days
American Airlines
American Airlines
IAD
1:20a
SFO
9:04a
7h 44m
1 stop
SFO
6:20p
IAD
3:29a
9h 09m
1 stop
Depart: Sat Apr 18 2015 Return: Mon Apr 20 2015 Trip spans 3 days
US Airways
US Airways
IAD
1:20a
SFO
9:04a
7h 44m
1 stop
SFO
8:25p
IAD
3:29a
7h 04m
1 stop
Depart: Sun Apr 19 2015 Return: Mon Apr 20 2015 Trip spans 2 days
US Airways
US Airways
IAD
1:20a
SFO
9:04a
7h 44m
1 stop
SFO
8:25p
IAD
3:29a
7h 04m
1 stop
Depart: Wed Apr 22 2015 Return: Sat Apr 25 2015 Trip spans 4 days
US Airways
US Airways
IAD
1:55p
SFO
9:40p
7h 45m
1 stop
SFO
7:05a
IAD
2:09p
7h 04m
1 stop
Depart: Thu Apr 23 2015 Return: Fri Apr 24 2015 Trip spans 2 days
American Airlines
American Airlines
IAD
1:20a
SFO
9:04a
7h 44m
1 stop
SFO
8:25p
IAD
5:59a
9h 34m
1 stop
Depart: Mon Mar 23 2015 Return: Tue Apr 7 2015 Trip spans 16 days
Multiple Airlines
Multiple Airlines
IAD
2:20p
SFO
8:20p
6h 00m
nonstop
SFO
8:55p
IAD
4:10a
7h 15m
1 stop
Depart: Sat Aug 22 2015 Return: Wed Aug 26 2015 Trip spans 5 days
Virgin America
Virgin America
IAD
3:30a
SFO
9:10a
5h 40m
nonstop
SFO
11:00a
IAD
12:50a
13h 50m
2 stops
Depart: Fri Sep 4 2015 Return: Thu Sep 10 2015 Trip spans 7 days
JetBlue Airways
JetBlue Airways
IAD
2:45a
SFO
11:25a
8h 40m
1 stop
SFO
8:20a
IAD
4:03p
7h 43m
1 stop
Depart: Thu Jun 18 2015 Return: Mon Jul 13 2015 Trip spans 26 days
Delta
Delta
IAD
3:00a
SFO
12:52p
9h 52m
1 stop
SFO
8:35p
IAD
5:29a
8h 54m
1 stop
Change your search
Direct flights IAD to SFO on United
Flight # Depart IAD Arrive SFO Sun Mon Tue Wed Thu Fri Sat Valid Between
1234 6:00 am 9:05 am Apr 2 - Apr 2
1234 6:00 am 9:05 am Mar 26 - Mar 26
1234 6:00 am 9:05 am Apr 6 - Apr 6
1415 6:00 am 8:56 am Apr 8 - Apr 8
1709 6:00 am 9:05 am Mar 30 - Mar 30
1709 6:00 am 9:05 am Mar 12 - Mar 19
1709 6:00 am 9:05 am Mar 9 - Mar 9
1709 6:00 am 9:05 am Mar 16 - Mar 23
317 6:00 am 9:03 am Mar 24 - Mar 24
317 6:00 am 9:03 am Mar 10 - Mar 10
567 6:00 am 9:03 am Mar 31 - Mar 31
567 6:00 am 8:56 am Apr 7 - Apr 14
567 6:00 am 8:49 am Apr 9 - Apr 27
821 6:07 am 9:10 am Mar 17 - Mar 17
217 8:29 am 11:42 am Apr 5 - Apr 5
424 8:30 am 11:25 am Apr 7 - Apr 9
424 8:30 am 11:25 am Apr 8 - Apr 8
1234 8:35 am 11:48 am Mar 24 - Mar 24
1716 8:35 am 11:48 am Mar 29 - Mar 29
217 8:35 am 11:48 am Apr 1 - Apr 1
217 8:35 am 11:48 am Mar 8 - Mar 15
217 8:35 am 11:41 am Mar 9 - Mar 9
217 8:35 am 11:48 am Mar 22 - Mar 22
217 8:35 am 11:41 am Apr 6 - Apr 6
217 8:35 am 11:41 am Mar 10 - Mar 23
217 8:35 am 11:41 am Mar 12 - Mar 26
217 8:35 am 11:41 am Mar 27 - Apr 3
492 8:35 am 11:41 am Mar 18 - Mar 25
492 8:35 am 11:41 am Mar 31 - Mar 31
1137 8:39 am 11:52 am Mar 14 - Mar 14
1675 8:39 am 11:52 am Mar 21 - Mar 21
434 8:39 am 11:52 am Apr 4 - Apr 4
492 8:39 am 11:52 am Mar 28 - Mar 28
217 8:45 am 11:51 am Mar 30 - Mar 30
217 9:19 am 12:19 pm Apr 8 - Apr 8
1564 9:25 am 12:27 pm Apr 9 - Apr 16
217 9:25 am 12:25 pm Apr 7 - Apr 7
1454 11:26 am 2:28 pm Apr 8 - Apr 8
1454 11:26 am 2:28 pm Apr 9 - Apr 9
1454 11:26 am 2:28 pm Apr 7 - Apr 7
1723 11:28 am 2:40 pm Mar 11 - Mar 11
1723 11:30 am 2:42 pm Mar 27 - Apr 3
1709 11:33 am 2:45 pm Mar 10 - Mar 10
1723 11:33 am 2:45 pm Apr 1 - Apr 1
1723 11:33 am 2:45 pm Mar 24 - Mar 24
1723 11:33 am 2:45 pm Mar 31 - Mar 31
217 11:33 am 2:43 pm Mar 25 - Mar 25
340 11:33 am 2:43 pm Mar 17 - Mar 17
217 11:34 am 2:44 pm Mar 18 - Mar 18
1723 11:36 am 2:48 pm Mar 20 - Mar 20
1723 11:36 am 2:48 pm Mar 9 - Mar 30
1723 11:36 am 2:48 pm Mar 13 - Mar 13
1723 11:36 am 2:48 pm Apr 6 - Apr 6
782 11:36 am 2:46 pm Apr 2 - Apr 2
1723 11:43 am 2:55 pm Mar 15 - Mar 15
1723 11:43 am 2:55 pm Mar 22 - Apr 5
1083 12:22 pm 3:19 pm Apr 7 - Apr 7
1083 12:22 pm 3:19 pm Apr 9 - Apr 10
1083 12:23 pm 3:20 pm Apr 8 - Apr 8
1454 12:30 pm 3:31 pm Mar 26 - Mar 26
1454 12:30 pm 3:31 pm Mar 15 - Mar 15
1454 12:30 pm 3:31 pm Mar 20 - Mar 20
1454 12:30 pm 3:31 pm Mar 17 - Mar 19
1454 12:30 pm 3:31 pm Mar 22 - Mar 22
1454 12:30 pm 3:31 pm Apr 5 - Apr 6
1454 12:30 pm 3:31 pm Mar 23 - Mar 23
1454 12:30 pm 3:31 pm Mar 29 - Mar 29
1454 12:30 pm 3:31 pm Apr 3 - Apr 3
1454 12:30 pm 3:31 pm Mar 27 - Mar 27
1454 12:30 pm 3:31 pm Mar 9 - Mar 9
1454 12:30 pm 3:31 pm Mar 11 - Apr 1
1454 12:30 pm 3:31 pm Mar 30 - Apr 2
1454 12:30 pm 3:31 pm Mar 12 - Mar 16
1642 12:30 pm 3:31 pm Mar 13 - Mar 13
340 12:30 pm 3:25 pm Mar 24 - Mar 24
1454 12:31 pm 3:32 pm Mar 10 - Mar 10
1454 12:42 pm 3:43 pm Mar 31 - Mar 31
560 2:00 pm 5:05 pm Apr 6 - Apr 6
560 2:00 pm 5:05 pm Mar 9 - Apr 2
560 2:01 pm 5:06 pm Apr 3 - Apr 3
1190 2:16 pm 5:12 pm Apr 9 - Apr 10
1190 2:16 pm 5:12 pm Apr 8 - Apr 8
1190 2:16 pm 5:12 pm Apr 7 - Apr 14
1088 2:25 pm 5:32 pm Mar 28 - Mar 28
647 2:25 pm 5:30 pm Mar 21 - Mar 21
647 2:25 pm 5:30 pm Mar 14 - Mar 14
782 2:25 pm 5:30 pm Apr 4 - Apr 4
1709 4:57 pm 8:05 pm Apr 6 - Apr 6
644 4:57 pm 7:58 pm Mar 10 - Mar 24
644 4:57 pm 7:58 pm Mar 9 - Mar 27
644 4:57 pm 8:05 pm Mar 21 - Mar 21
644 4:57 pm 7:58 pm Mar 30 - Apr 4
644 4:57 pm 7:58 pm Mar 28 - Mar 28
340 4:59 pm 7:58 pm Apr 7 - Apr 7
644 4:59 pm 7:58 pm Apr 8 - Apr 22
644 4:59 pm 7:58 pm Apr 9 - Apr 23
644 5:03 pm 8:11 pm Mar 14 - Mar 14
644 5:05 pm 8:06 pm Mar 15 - Mar 15
644 5:05 pm 8:06 pm Mar 22 - Mar 22
644 5:05 pm 8:06 pm Apr 5 - Apr 5
644 5:05 pm 8:06 pm Mar 29 - Mar 29
1694 5:34 pm 8:10 pm Apr 7 - Apr 7
340 5:34 pm 8:10 pm Apr 8 - May 5
1253 5:50 pm 9:04 pm Apr 5 - Apr 5
1285 5:50 pm 9:04 pm Mar 24 - Mar 24
1285 5:50 pm 9:04 pm Mar 10 - Mar 10
1471 5:50 pm 9:04 pm Mar 25 - Mar 25
1675 5:50 pm 9:04 pm Apr 4 - Apr 4
1709 5:50 pm 9:04 pm Mar 31 - Mar 31
1709 5:50 pm 9:04 pm Mar 17 - Mar 17
340 5:50 pm 9:02 pm Mar 9 - Mar 9
340 5:50 pm 9:02 pm Mar 30 - Apr 2
340 5:50 pm 8:58 pm Mar 14 - Mar 15
340 5:50 pm 9:02 pm Mar 12 - Mar 23
340 5:50 pm 9:02 pm Mar 13 - Mar 13
340 5:50 pm 9:02 pm Mar 20 - Mar 20
340 5:50 pm 8:58 pm Mar 21 - Mar 21
340 5:50 pm 9:02 pm Mar 11 - Mar 11
340 5:50 pm 9:02 pm Mar 26 - Mar 26
340 5:50 pm 9:02 pm Apr 1 - Apr 3
495 5:50 pm 8:58 pm Mar 29 - Mar 29
643 5:50 pm 8:58 pm Apr 6 - Apr 6
647 5:50 pm 8:58 pm Mar 22 - Mar 22
822 5:50 pm 9:02 pm Mar 27 - Mar 27
822 5:50 pm 8:58 pm Mar 18 - Mar 18
647 6:42 pm 9:50 pm Mar 28 - Mar 28
1484 7:45 pm 10:45 pm Mar 14 - Mar 14
1739 7:45 pm 10:45 pm Mar 21 - Mar 21
1505 7:46 pm 10:46 pm Apr 4 - Apr 4
1675 7:50 pm 10:50 pm Mar 28 - Mar 28
1234 7:53 pm 10:53 pm Mar 10 - Mar 17
1709 7:53 pm 10:53 pm Mar 24 - Mar 24
1731 7:53 pm 10:53 pm Mar 31 - Mar 31
1234 7:56 pm 10:56 pm Mar 25 - Mar 25
1445 7:56 pm 10:56 pm Mar 13 - Mar 13
1471 7:56 pm 10:56 pm Apr 1 - Apr 1
1709 7:56 pm 10:56 pm Mar 11 - Mar 18
647 7:56 pm 10:49 pm Mar 20 - Mar 27
647 7:56 pm 10:49 pm Mar 9 - Mar 19
647 7:56 pm 10:49 pm Mar 30 - Apr 6
1694 7:57 pm 10:46 pm Apr 8 - Apr 15
647 7:57 pm 10:46 pm Apr 7 - Apr 7
647 7:57 pm 10:39 pm Apr 9 - May 4
647 7:58 pm 10:50 pm Apr 5 - Apr 5
1623 10:07 pm 1:00 am Apr 9 - Apr 30
1088 10:13 pm 1:20 am Apr 3 - Apr 3
1133 10:13 pm 1:20 am Mar 29 - Mar 29
1623 10:13 pm 1:20 am Apr 5 - Apr 5
1634 10:13 pm 1:20 am Mar 31 - Apr 2
1690 10:13 pm 1:20 am Mar 30 - Mar 30
1709 10:13 pm 1:20 am Apr 1 - Apr 1
225 10:13 pm 1:14 am Apr 6 - Apr 6
1088 10:30 pm 1:37 am Mar 20 - Mar 20
1088 10:30 pm 1:37 am Mar 13 - Mar 13
1133 10:30 pm 1:37 am Mar 15 - Mar 15
1148 10:30 pm 1:37 am Mar 22 - Mar 22
1234 10:30 pm 1:37 am Mar 11 - Mar 18
1234 10:30 pm 1:37 am Mar 19 - Mar 19
1234 10:30 pm 1:37 am Mar 12 - Mar 12
1584 10:30 pm 1:37 am Mar 10 - Mar 17
1604 10:30 pm 1:37 am Mar 26 - Mar 26
1604 10:30 pm 1:37 am Mar 24 - Mar 24
1690 10:30 pm 1:37 am Mar 9 - Mar 9
1690 10:30 pm 1:37 am Mar 16 - Mar 23
1709 10:30 pm 1:37 am Mar 25 - Mar 25
225 10:30 pm 1:35 am Mar 27 - Mar 27
Airports
Origin

Washington
$310
Destination

San Francisco
$310