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Cheap Flights from San Francisco to Washington (SFO - IAD)

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1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from SFO to IAD (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $379 2 $378 3 $375 4 $347
5 $347 6 $257 7 $254 8 $257 9 $350 10 $350 11 $349
12 $363 13 $260 14 $260 15 $260 16 $339 17 $333 18 $330
19 $349 20 $251 21 $252 22 $251 23 $254 24 $327 25 $257
26 $251 27 $251 28 $251 29 $257 30 $260 31 $257  
KAYAK searches hundreds of sites to find the best rate for your next flight from San Francisco to Washington. Get the best flight deal for your Washington trip!
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Direct flights SFO to IAD on United
Flight # Depart SFO Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
1044 6:00 am 2:22 pm Sep 24 - Oct 8
1044 6:00 am 2:22 pm Oct 15 - Oct 22
1605 6:00 am 2:22 pm Oct 17 - Oct 17
1605 6:00 am 2:22 pm Oct 13 - Oct 13
1605 6:00 am 2:22 pm Oct 24 - Oct 24
1605 6:00 am 2:22 pm Sep 26 - Oct 9
1605 6:00 am 2:22 pm Oct 16 - Oct 23
1605 6:00 am 2:22 pm Oct 10 - Oct 10
1606 7:37 am 3:39 pm Oct 26 - Oct 31
1084 7:45 am 4:10 pm Oct 13 - Oct 13
1099 7:45 am 4:10 pm Oct 20 - Oct 20
1124 7:45 am 4:10 pm Oct 10 - Oct 10
1194 7:45 am 4:10 pm Sep 29 - Sep 29
1230 7:45 am 4:10 pm Oct 14 - Oct 14
1277 7:45 am 4:10 pm Oct 15 - Oct 15
1435 7:45 am 4:10 pm Oct 2 - Oct 2
1439 7:45 am 4:10 pm Oct 5 - Oct 5
1481 7:45 am 4:10 pm Oct 9 - Oct 9
1495 7:45 am 4:10 pm Oct 16 - Oct 16
1605 7:45 am 4:10 pm Oct 25 - Oct 25
1605 7:45 am 4:10 pm Oct 11 - Oct 11
1605 7:45 am 4:10 pm Sep 27 - Oct 4
1605 7:45 am 4:10 pm Oct 18 - Oct 18
1701 7:45 am 4:10 pm Oct 19 - Oct 19
408 7:45 am 4:04 pm Oct 12 - Oct 17
408 7:45 am 4:04 pm Oct 21 - Oct 24
408 7:45 am 4:04 pm Sep 30 - Oct 8
400 8:30 am 4:34 pm Oct 26 - Oct 26
1044 8:35 am 4:46 pm Sep 28 - Oct 5
1044 8:35 am 4:46 pm Oct 18 - Oct 18
1044 8:35 am 4:46 pm Oct 4 - Oct 4
1044 8:35 am 4:46 pm Oct 11 - Oct 11
1048 8:35 am 4:46 pm Oct 23 - Oct 23
1124 8:35 am 4:46 pm Oct 25 - Oct 25
1218 8:35 am 4:46 pm Oct 12 - Oct 12
1435 8:35 am 4:46 pm Oct 8 - Oct 22
1435 8:35 am 4:46 pm Sep 26 - Oct 1
1718 8:35 am 4:46 pm Oct 19 - Oct 19
408 8:35 am 4:40 pm Oct 2 - Oct 2
516 8:35 am 4:40 pm Oct 13 - Oct 21
516 8:35 am 4:40 pm Oct 24 - Oct 24
516 8:35 am 4:40 pm Sep 23 - Sep 30
516 8:35 am 4:46 pm Oct 6 - Oct 6
516 8:35 am 4:40 pm Oct 3 - Oct 10
1422 8:43 am 4:53 pm Oct 28 - Oct 28
1605 8:45 am 4:55 pm Oct 27 - Oct 27
400 8:45 am 4:49 pm Oct 30 - Oct 31
400 8:49 am 4:53 pm Oct 29 - Oct 29
1601 10:18 am 6:31 pm Oct 7 - Oct 14
1601 10:18 am 6:31 pm Sep 29 - Sep 29
1601 10:18 am 6:31 pm Oct 21 - Oct 24
1601 10:18 am 6:31 pm Oct 23 - Oct 23
1601 10:18 am 6:31 pm Oct 20 - Oct 20
1601 10:18 am 6:31 pm Sep 30 - Oct 3
1601 10:18 am 6:31 pm Oct 9 - Oct 17
1636 10:18 am 6:31 pm Oct 2 - Oct 2
400 10:18 am 6:29 pm Oct 18 - Oct 18
400 10:18 am 6:29 pm Oct 11 - Oct 11
462 10:18 am 6:29 pm Oct 25 - Oct 25
1601 10:21 am 6:34 pm Oct 1 - Oct 22
667 10:21 am 6:32 pm Oct 12 - Oct 12
667 10:21 am 6:29 pm Oct 5 - Oct 5
1211 10:25 am 6:38 pm Oct 19 - Oct 19
1601 10:25 am 6:38 pm Oct 6 - Oct 6
1484 10:44 am 7:00 pm Oct 13 - Oct 13
1601 10:47 am 6:59 pm Oct 28 - Oct 28
1601 10:47 am 6:59 pm Oct 26 - Oct 26
1601 10:52 am 7:04 pm Oct 29 - Oct 29
599 10:52 am 7:02 pm Oct 30 - Nov 1
462 10:54 am 7:08 pm Oct 5 - Oct 5
1076 11:00 am 7:16 pm Oct 25 - Oct 25
1189 11:00 am 7:16 pm Sep 30 - Sep 30
1255 11:00 am 7:16 pm Oct 3 - Oct 3
1424 11:00 am 7:16 pm Oct 4 - Oct 4
462 11:00 am 7:14 pm Oct 15 - Oct 15
462 11:00 am 7:11 pm Oct 12 - Oct 12
462 11:00 am 7:14 pm Oct 19 - Oct 24
462 11:00 am 7:14 pm Oct 21 - Oct 21
462 11:00 am 7:14 pm Oct 10 - Oct 18
462 11:00 am 7:14 pm Oct 23 - Oct 23
462 11:00 am 7:14 pm Oct 2 - Oct 7
462 11:00 am 7:14 pm Oct 20 - Oct 22
462 11:00 am 7:14 pm Oct 1 - Oct 6
599 11:00 am 7:10 pm Oct 27 - Oct 27
667 11:00 am 7:14 pm Sep 22 - Sep 29
462 11:15 am 7:29 pm Oct 9 - Oct 9
574 11:55 am 8:05 pm Oct 27 - Oct 30
462 12:11 pm 8:19 pm Oct 8 - Oct 8
1534 12:50 pm 8:52 pm Oct 20 - Oct 20
1044 12:55 pm 8:57 pm Oct 19 - Oct 19
1076 12:55 pm 8:57 pm Oct 5 - Oct 5
1219 12:55 pm 9:03 pm Oct 25 - Oct 25
1428 12:55 pm 8:59 pm Oct 30 - Oct 30
1428 12:55 pm 8:59 pm Oct 27 - Oct 27
1483 12:55 pm 8:57 pm Oct 11 - Oct 11
1483 12:55 pm 8:59 pm Oct 28 - Oct 28
1534 12:55 pm 8:59 pm Oct 29 - Oct 29
1534 12:55 pm 8:57 pm Oct 13 - Oct 13
1534 12:55 pm 9:03 pm Oct 1 - Oct 8
1534 12:55 pm 8:57 pm Oct 15 - Oct 22
1534 12:55 pm 8:57 pm Oct 23 - Oct 23
1534 12:55 pm 8:57 pm Sep 23 - Oct 16
1534 12:55 pm 8:57 pm Sep 22 - Sep 29
1534 12:55 pm 8:57 pm Oct 17 - Oct 17
1534 12:55 pm 8:57 pm Oct 21 - Oct 24
1534 12:55 pm 8:57 pm Oct 6 - Oct 6
1605 12:55 pm 8:57 pm Oct 12 - Oct 12
751 12:55 pm 8:57 pm Sep 27 - Oct 4
751 12:55 pm 8:57 pm Oct 18 - Oct 18
1534 1:10 pm 9:14 pm Oct 26 - Oct 26
1455 2:59 pm 11:08 pm Oct 26 - Oct 26
1596 2:59 pm 11:08 pm Oct 28 - Oct 28
486 2:59 pm 11:06 pm Oct 30 - Oct 30
486 2:59 pm 11:06 pm Oct 27 - Oct 27
486 3:02 pm 11:09 pm Oct 29 - Oct 29
486 3:12 pm 11:26 pm Sep 25 - Oct 17
486 3:12 pm 11:26 pm Oct 20 - Oct 22
486 3:12 pm 11:26 pm Oct 23 - Oct 24
1044 4:30 pm 12:48 am Oct 12 - Oct 12
400 4:30 pm 12:46 am Sep 28 - Oct 5
400 4:30 pm 12:46 am Oct 19 - Oct 19
517 4:54 pm 1:00 am Oct 27 - Oct 30
517 5:29 pm 1:45 am Oct 3 - Oct 24
517 5:29 pm 1:45 am Sep 22 - Sep 29
517 5:29 pm 1:45 am Oct 2 - Oct 2
355 9:41 pm 5:52 am Oct 23 - Oct 23
1219 10:15 pm 6:26 am Oct 4 - Oct 4
1422 10:15 pm 6:20 am Oct 25 - Oct 25
1422 10:15 pm 6:26 am Oct 18 - Oct 18
633 10:15 pm 6:20 am Oct 13 - Oct 13
633 10:15 pm 6:20 am Oct 14 - Oct 24
633 10:15 pm 6:20 am Sep 24 - Oct 12
633 10:17 pm 6:22 am Oct 11 - Oct 11
1263 10:30 pm 6:37 am Oct 28 - Oct 30
1263 10:30 pm 6:37 am Oct 29 - Oct 29
1268 10:30 pm 6:37 am Oct 26 - Oct 26
1530 10:30 pm 6:37 am Oct 27 - Oct 27
1728 10:52 pm 7:08 am Sep 24 - Oct 8
1728 10:52 pm 7:08 am Oct 10 - Oct 17
1728 10:52 pm 7:08 am Oct 22 - Oct 22
355 10:52 pm 7:06 am Sep 30 - Oct 9
355 10:52 pm 7:06 am Oct 24 - Oct 24
355 10:52 pm 7:06 am Oct 12 - Oct 12
355 10:52 pm 7:03 am Oct 14 - Oct 15
355 10:52 pm 7:06 am Oct 16 - Oct 21
355 10:52 pm 7:06 am Oct 13 - Oct 13
355 10:52 pm 7:06 am Sep 22 - Sep 29
355 10:52 pm 7:03 am Sep 28 - Oct 5
355 10:52 pm 7:03 am Oct 19 - Oct 19
1481 11:00 pm 7:16 am Oct 18 - Oct 18
1595 11:09 pm 7:25 am Oct 25 - Oct 25
1201 11:11 pm 7:23 am Oct 26 - Oct 26
1263 11:12 pm 7:24 am Oct 27 - Oct 27
1720 11:12 pm 7:24 am Oct 28 - Oct 28
1256 11:13 pm 7:25 am Oct 29 - Oct 29
1127 11:14 pm 7:26 am Oct 30 - Oct 30
1263 11:35 pm 7:51 am Oct 5 - Oct 5
1483 11:55 pm 8:11 am Oct 12 - Oct 12
1263 11:57 pm 8:13 am Oct 19 - Oct 19