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Find Flight Deals from San Francisco to Houston George Bush Intcntl (SFO - IAH)

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

Book cheap flights from San Francisco to Houston George Bush Intcntl

(Round-trip)
Depart: Tue Apr 28 2015 Return: Wed Apr 29 2015 Trip spans 2 days
Frontier
Frontier
SFO
5:04a
IAH
8:49a
3h 45m
nonstop
IAH
2:05a
SFO
6:20a
4h 15m
nonstop
Depart: Wed Apr 29 2015 Return: Wed May 6 2015 Trip spans 8 days
Frontier
Frontier
SFO
5:04a
IAH
8:49a
3h 45m
nonstop
IAH
2:00a
SFO
6:15a
4h 15m
nonstop
Depart: Thu May 7 2015 Return: Mon May 11 2015 Trip spans 5 days
Frontier
Frontier
SFO
4:55a
IAH
8:50a
3h 55m
nonstop
IAH
2:00a
SFO
6:15a
4h 15m
nonstop
Depart: Tue Apr 21 2015 Return: Sat May 2 2015 Trip spans 12 days
Frontier
Frontier
SFO
5:04a
IAH
8:49a
3h 45m
nonstop
IAH
2:00a
SFO
6:15a
4h 15m
nonstop
Depart: Wed Apr 22 2015 Return: Sun Apr 26 2015 Trip spans 5 days
Frontier
Frontier
SFO
5:04a
IAH
8:49a
3h 45m
nonstop
IAH
2:05a
SFO
6:20a
4h 15m
nonstop
Depart: Sat Apr 25 2015 Return: Mon May 4 2015 Trip spans 10 days
Frontier
Frontier
SFO
5:04a
IAH
8:49a
3h 45m
nonstop
IAH
2:00a
SFO
6:15a
4h 15m
nonstop
Depart: Thu Apr 30 2015 Return: Wed May 6 2015 Trip spans 7 days
Frontier
Frontier
SFO
4:55a
IAH
8:50a
3h 55m
nonstop
IAH
2:00a
SFO
6:15a
4h 15m
nonstop
Depart: Fri May 8 2015 Return: Mon May 11 2015 Trip spans 4 days
Frontier
Frontier
SFO
4:55a
IAH
8:50a
3h 55m
nonstop
IAH
2:00a
SFO
6:15a
4h 15m
nonstop
Depart: Fri May 15 2015 Return: Tue May 19 2015 Trip spans 5 days
Frontier
Frontier
SFO
4:55a
IAH
8:50a
3h 55m
nonstop
IAH
2:00a
SFO
6:15a
4h 15m
nonstop
Depart: Sat May 16 2015 Return: Tue May 19 2015 Trip spans 4 days
Frontier
Frontier
SFO
4:55a
IAH
8:50a
3h 55m
nonstop
IAH
2:00a
SFO
6:15a
4h 15m
nonstop
Depart: Wed Apr 1 2015 Return: Sat Apr 4 2015 Trip spans 4 days
Frontier
Frontier
SFO
5:04a
IAH
8:49a
3h 45m
nonstop
IAH
2:05a
SFO
6:20a
4h 15m
nonstop
Depart: Thu Apr 2 2015 Return: Fri Apr 3 2015 Trip spans 2 days
Frontier
Frontier
SFO
5:04a
IAH
8:49a
3h 45m
nonstop
IAH
2:05a
SFO
6:20a
4h 15m
nonstop
Depart: Fri Apr 3 2015 Return: Tue Apr 7 2015 Trip spans 5 days
Frontier
Frontier
SFO
5:04a
IAH
8:49a
3h 45m
nonstop
IAH
2:05a
SFO
6:20a
4h 15m
nonstop
Depart: Tue Apr 7 2015 Return: Thu Apr 16 2015 Trip spans 10 days
Frontier
Frontier
SFO
5:04a
IAH
8:49a
3h 45m
nonstop
IAH
2:05a
SFO
6:20a
4h 15m
nonstop
Depart: Wed Apr 8 2015 Return: Tue Apr 14 2015 Trip spans 7 days
Frontier
Frontier
SFO
5:04a
IAH
8:49a
3h 45m
nonstop
IAH
2:05a
SFO
6:20a
4h 15m
nonstop
Depart: Sat Aug 8 2015 Return: Sun Aug 9 2015 Trip spans 2 days
United
United
SFO
3:00p
IAH
12:34a
9h 34m
1 stop
IAH
5:15a
SFO
9:34a
4h 19m
nonstop
Depart: Sun Mar 29 2015 Return: Wed Apr 1 2015 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SFO
11:50a
IAH
5:26p
5h 36m
1 stop
IAH
2:05a
SFO
6:20a
4h 15m
nonstop
Depart: Sun May 10 2015 Return: Wed May 13 2015 Trip spans 4 days
American Airlines
American Airlines
SFO
8:55p
IAH
7:23a
10h 28m
1 stop
IAH
5:44a
SFO
5:13p
11h 29m
1 stop
Depart: Thu Sep 24 2015 Return: Tue Sep 29 2015 Trip spans 6 days
US Airways
US Airways
SFO
2:00a
IAH
7:57a
5h 57m
1 stop
IAH
2:10a
SFO
7:40a
5h 30m
1 stop
Depart: Thu Jul 2 2015 Return: Mon Jul 6 2015 Trip spans 5 days
Delta
Delta
SFO
9:15a
IAH
5:57p
8h 42m
1 stop
IAH
2:35p
SFO
8:59p
6h 24m
1 stop
Change your search
Direct flights SFO to IAH on United
Flight # Depart SFO Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
1200 12:50 am 6:26 am Apr 7 - Apr 14
1200 12:52 am 6:24 am Mar 27 - Mar 27
1200 12:52 am 6:24 am Mar 30 - Apr 3
1200 12:52 am 6:24 am Mar 28 - Apr 4
1200 12:52 am 6:24 am Mar 17 - Mar 21
1200 12:52 am 6:24 am Mar 23 - Mar 26
1200 12:52 am 6:24 am Mar 22 - Mar 29
1200 12:52 am 6:21 am Mar 11 - Apr 1
1200 12:52 am 6:24 am Mar 13 - Mar 16
1200 12:52 am 6:24 am Apr 5 - Apr 5
1200 12:52 am 6:24 am Mar 9 - Mar 15
1200 12:52 am 6:24 am Mar 31 - Mar 31
399 12:52 am 6:23 am Apr 6 - Apr 6
1200 12:53 am 6:25 am Mar 24 - Mar 24
1457 6:00 am 11:50 am Mar 24 - Mar 31
1457 6:00 am 11:50 am Mar 30 - Apr 6
1457 6:00 am 11:50 am Mar 27 - Mar 27
1457 6:00 am 11:50 am Mar 26 - Mar 26
1457 6:00 am 11:50 am Mar 9 - Mar 25
1457 6:00 am 11:50 am Mar 10 - Mar 14
1457 6:00 am 11:55 am Apr 10 - Apr 17
1457 6:00 am 11:55 am Apr 8 - Apr 15
1457 6:00 am 11:55 am Apr 9 - Apr 13
283 6:00 am 11:48 am Apr 4 - Apr 4
321 6:00 am 11:48 am Mar 17 - Mar 17
438 6:00 am 11:48 am Apr 2 - Apr 2
442 6:00 am 11:48 am Mar 21 - Mar 21
540 6:00 am 11:52 am Apr 7 - Apr 7
1410 6:06 am 11:56 am Mar 15 - Mar 15
1457 6:06 am 11:56 am Mar 22 - Mar 29
321 6:06 am 11:54 am Apr 5 - Apr 5
1027 8:25 am 2:02 pm Mar 21 - Mar 21
1027 8:25 am 2:02 pm Mar 26 - Mar 30
1027 8:25 am 2:02 pm Mar 27 - Mar 27
1027 8:25 am 2:02 pm Mar 11 - Apr 1
1027 8:25 am 2:02 pm Mar 22 - Mar 22
1027 8:25 am 2:02 pm Mar 10 - Mar 10
1027 8:25 am 2:02 pm Mar 15 - Mar 15
1027 8:25 am 2:02 pm Apr 2 - Apr 2
1027 8:25 am 2:02 pm Apr 4 - Apr 4
1027 8:25 am 2:02 pm Mar 12 - Mar 12
1027 8:25 am 2:02 pm Mar 19 - Mar 19
1027 8:25 am 2:02 pm Mar 23 - Mar 23
1034 8:25 am 2:02 pm Mar 29 - Mar 29
1426 8:25 am 2:02 pm Mar 9 - Mar 16
1426 8:25 am 2:02 pm Mar 13 - Mar 13
1426 8:25 am 2:02 pm Mar 20 - Mar 20
1565 8:25 am 2:02 pm Mar 14 - Mar 14
1565 8:25 am 2:02 pm Apr 3 - Apr 3
1586 8:25 am 2:02 pm Apr 6 - Apr 6
1737 8:25 am 2:02 pm Apr 5 - Apr 5
1426 8:41 am 2:32 pm Apr 7 - Apr 7
1426 8:41 am 2:32 pm Apr 8 - Apr 13
1287 10:40 am 4:17 pm Apr 6 - Apr 6
1722 10:40 am 4:17 pm Mar 30 - Mar 30
1722 10:40 am 4:17 pm Apr 1 - Apr 1
1027 10:45 am 4:35 pm Mar 20 - Mar 20
1027 10:45 am 4:35 pm Mar 13 - Mar 13
1084 10:45 am 4:35 pm Mar 9 - Mar 16
1217 10:45 am 4:35 pm Mar 24 - Mar 24
1240 10:45 am 4:35 pm Mar 17 - Mar 17
1240 10:45 am 4:35 pm Mar 31 - Mar 31
1502 10:45 am 4:35 pm Mar 11 - Mar 11
1502 10:45 am 4:35 pm Mar 18 - Mar 18
1567 10:45 am 4:35 pm Mar 10 - Mar 10
1589 10:45 am 4:35 pm Apr 1 - Apr 1
1589 10:45 am 4:35 pm Mar 25 - Mar 25
1589 10:45 am 4:35 pm Mar 14 - Mar 14
1589 10:45 am 4:35 pm Mar 30 - Mar 30
1730 10:45 am 4:35 pm Apr 4 - Apr 4
1737 10:45 am 4:35 pm Apr 2 - Apr 6
1737 10:45 am 4:35 pm Mar 12 - Mar 12
1737 10:45 am 4:35 pm Mar 23 - Mar 27
388 10:45 am 4:33 pm Mar 28 - Mar 28
1722 10:47 am 4:37 pm Mar 15 - Mar 15
1722 10:47 am 4:37 pm Mar 29 - Mar 29
231 10:47 am 4:35 pm Apr 5 - Apr 5
790 10:47 am 4:35 pm Mar 22 - Mar 22
1084 10:52 am 4:45 pm Apr 9 - Apr 9
1092 10:52 am 4:45 pm Apr 7 - Apr 10
761 10:57 am 4:45 pm Mar 21 - Mar 21
1737 10:58 am 4:48 pm Mar 19 - Mar 19
790 11:38 am 5:22 pm Apr 5 - Apr 5
1027 11:39 am 5:36 pm Apr 8 - Apr 8
1027 11:44 am 5:30 pm Apr 3 - Apr 3
1242 11:44 am 5:30 pm Mar 30 - Mar 30
1242 11:44 am 5:30 pm Apr 1 - Apr 1
1601 11:44 am 5:30 pm Mar 10 - Mar 10
1702 11:44 am 5:30 pm Mar 29 - Mar 29
1722 11:44 am 5:30 pm Apr 6 - Apr 6
1722 11:44 am 5:30 pm Mar 26 - Mar 26
1722 11:44 am 5:30 pm Apr 2 - Apr 2
1722 11:44 am 5:30 pm Mar 22 - Mar 22
1722 11:44 am 5:30 pm Mar 12 - Mar 19
1722 11:44 am 5:30 pm Mar 18 - Mar 18
1722 11:44 am 5:30 pm Mar 11 - Mar 11
1722 11:44 am 5:30 pm Mar 9 - Mar 27
1742 11:44 am 5:30 pm Mar 25 - Mar 25
230 11:44 am 5:28 pm Mar 31 - Mar 31
375 11:44 am 5:28 pm Mar 24 - Mar 24
375 11:44 am 5:28 pm Mar 17 - Mar 17
790 11:44 am 5:28 pm Mar 15 - Mar 15
790 11:45 am 5:40 pm Apr 7 - Apr 13
1589 12:27 pm 6:11 pm Apr 3 - Apr 3
1027 12:40 pm 6:17 pm Mar 29 - Mar 29
1197 12:40 pm 6:17 pm Mar 18 - Mar 18
1214 12:40 pm 6:17 pm Mar 22 - Mar 22
1415 12:40 pm 6:17 pm Mar 31 - Mar 31
1489 12:40 pm 6:17 pm Apr 3 - Apr 3
1537 12:40 pm 6:17 pm Mar 25 - Mar 25
1589 12:40 pm 6:17 pm Mar 15 - Mar 15
1589 12:40 pm 6:17 pm Mar 12 - Mar 19
1589 12:40 pm 6:17 pm Apr 5 - Apr 5
1589 12:40 pm 6:17 pm Mar 27 - Mar 27
1589 12:40 pm 6:17 pm Mar 20 - Mar 26
1589 12:40 pm 6:17 pm Mar 11 - Mar 11
1589 12:40 pm 6:17 pm Mar 10 - Mar 24
1589 12:40 pm 6:17 pm Mar 9 - Mar 23
1589 12:40 pm 6:17 pm Apr 2 - Apr 2
1589 12:43 pm 6:22 pm Apr 10 - Apr 10
1589 12:43 pm 6:22 pm Apr 7 - Apr 7
1589 12:43 pm 6:22 pm Apr 8 - Apr 8
1589 12:43 pm 6:22 pm Apr 9 - Apr 23
1030 12:50 pm 6:34 pm Mar 12 - Mar 19
1030 12:50 pm 6:34 pm Mar 13 - Mar 13
1181 12:50 pm 6:34 pm Mar 20 - Mar 20
1240 12:50 pm 6:34 pm Mar 18 - Mar 18
1256 12:50 pm 6:34 pm Mar 9 - Mar 16
1415 12:50 pm 6:34 pm Mar 25 - Mar 25
1463 12:50 pm 6:34 pm Apr 2 - Apr 2
1586 12:50 pm 6:34 pm Mar 26 - Mar 26
1601 12:50 pm 6:34 pm Mar 23 - Mar 23
1707 12:50 pm 6:34 pm Mar 27 - Mar 27
460 12:50 pm 6:32 pm Mar 11 - Mar 11
477 12:50 pm 6:32 pm Apr 1 - Apr 1
1589 12:58 pm 6:42 pm Mar 21 - Mar 21
1452 1:04 pm 6:48 pm Mar 14 - Mar 14
1589 1:04 pm 6:48 pm Mar 28 - Mar 28
1589 1:05 pm 6:49 pm Apr 4 - Apr 4
1004 1:06 pm 6:50 pm Mar 15 - Mar 15
1027 1:06 pm 6:50 pm Apr 5 - Apr 5
1415 1:06 pm 6:50 pm Mar 17 - Mar 17
1415 1:06 pm 6:50 pm Mar 10 - Mar 10
1589 1:06 pm 6:50 pm Mar 22 - Mar 22
1589 1:06 pm 6:50 pm Mar 31 - Mar 31
1753 1:06 pm 6:50 pm Mar 29 - Mar 29
470 1:06 pm 6:48 pm Mar 24 - Mar 24
1060 1:15 pm 7:04 pm Apr 7 - Apr 7
1060 1:32 pm 7:21 pm Apr 8 - Apr 8
1060 1:32 pm 7:21 pm Apr 9 - May 5
1060 1:32 pm 7:21 pm Apr 10 - Apr 17
1200 1:50 pm 7:37 pm Apr 6 - Apr 6
1415 1:57 pm 7:44 pm Mar 30 - Mar 30
251 2:20 pm 7:56 pm Mar 22 - Mar 22
285 2:20 pm 7:56 pm Mar 21 - Mar 21
321 2:20 pm 7:56 pm Mar 28 - Mar 28
321 2:20 pm 7:56 pm Mar 14 - Mar 14
322 2:20 pm 7:56 pm Mar 15 - Mar 15
790 2:20 pm 7:56 pm Mar 10 - Mar 24
790 2:20 pm 7:56 pm Mar 9 - Mar 27
234 2:30 pm 8:06 pm Apr 5 - Apr 5
285 2:30 pm 8:06 pm Apr 4 - Apr 4
790 2:30 pm 8:06 pm Mar 29 - Mar 29
790 2:30 pm 8:06 pm Apr 1 - Apr 3
790 2:30 pm 8:06 pm Mar 30 - Apr 6
1195 2:35 pm 8:25 pm Apr 8 - Apr 8
1195 2:35 pm 8:25 pm Apr 9 - Apr 10
1195 2:35 pm 8:25 pm Apr 7 - Apr 7
1141 4:10 pm 9:52 pm Apr 5 - Apr 5
444 4:10 pm 9:54 pm Apr 7 - Apr 17
1141 4:13 pm 9:55 pm Mar 15 - Mar 15
1141 4:13 pm 9:55 pm Mar 22 - Mar 22
239 4:13 pm 9:53 pm Mar 18 - Mar 18
731 4:13 pm 9:53 pm Mar 9 - Mar 23
731 4:13 pm 9:53 pm Mar 13 - Mar 20
731 4:13 pm 9:53 pm Mar 14 - Mar 14
731 4:13 pm 9:53 pm Mar 11 - Mar 11
731 4:13 pm 9:53 pm Mar 21 - Mar 21
731 4:13 pm 9:53 pm Mar 25 - Mar 25
1654 4:20 pm 10:06 pm Apr 8 - Apr 8
460 4:30 pm 10:10 pm Mar 29 - Mar 29
1141 5:15 pm 10:57 pm Mar 26 - Mar 26
1141 5:15 pm 10:57 pm Mar 30 - Mar 30
444 5:15 pm 10:55 pm Apr 6 - Apr 6
731 5:15 pm 10:55 pm Apr 1 - Apr 1
731 5:15 pm 10:55 pm Mar 28 - Mar 28
731 5:22 pm 11:02 pm Apr 4 - Apr 4
1141 6:32 pm 12:12 am Apr 2 - Apr 2
1214 7:20 pm 1:00 am Mar 17 - Mar 24
1214 7:20 pm 1:00 am Mar 11 - Mar 25
1214 7:20 pm 1:00 am Mar 31 - Apr 1
1474 7:20 pm 1:00 am Mar 10 - Mar 10
1489 7:20 pm 1:00 am Mar 8 - Mar 22
1214 7:24 pm 1:04 am Mar 19 - Mar 26
1214 7:24 pm 1:04 am Mar 30 - Apr 6
1214 7:24 pm 1:04 am Mar 27 - Apr 2
1214 7:24 pm 1:04 am Mar 9 - Mar 16
718 7:24 pm 1:02 am Apr 3 - Apr 3
806 7:24 pm 1:02 am Mar 20 - Mar 20
806 7:24 pm 1:02 am Mar 12 - Mar 13
371 7:26 pm 1:04 am Mar 29 - Mar 29
371 7:26 pm 1:04 am Apr 5 - Apr 5
1526 7:30 pm 1:16 am Apr 10 - May 1
1526 7:30 pm 1:16 am Apr 8 - Apr 8
371 7:30 pm 1:14 am Apr 9 - Apr 30
400 11:30 pm 5:01 am Mar 27 - Mar 27
1204 11:31 pm 5:11 am Apr 5 - Apr 5
1204 11:36 pm 5:16 am Mar 29 - Mar 29
1204 11:39 pm 5:19 am Apr 3 - Apr 3
1204 11:39 pm 5:19 am Mar 13 - Mar 20
1204 11:55 pm 5:41 am Apr 10 - May 1
1204 11:59 pm 5:39 am Mar 28 - Apr 4
1204 11:59 pm 5:39 am Mar 14 - Mar 21
Airports
Origin

San Francisco
$157
Destination

Houston
$157