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Find Flight Deals from Baltimore/Washington to Houston George Bush Intcntl (BWI - IAH)

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

Book cheap flights from Baltimore/Washington to Houston George Bush Intcntl

(Round-trip)
Depart: Tue Apr 14 2015 Return: Wed Apr 15 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
8:15a
IAH
11:47a
3h 32m
nonstop
IAH
3:45a
BWI
6:35a
2h 50m
nonstop
Depart: Wed Apr 15 2015 Return: Tue Apr 21 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
BWI
8:15a
IAH
11:47a
3h 32m
nonstop
IAH
6:45a
BWI
9:48a
3h 03m
nonstop
Depart: Tue Apr 21 2015 Return: Tue Apr 28 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
BWI
11:41a
IAH
2:59p
3h 18m
nonstop
IAH
6:45a
BWI
9:48a
3h 03m
nonstop
Depart: Wed Apr 22 2015 Return: Tue Apr 28 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
BWI
11:41a
IAH
2:59p
3h 18m
nonstop
IAH
6:45a
BWI
9:48a
3h 03m
nonstop
Depart: Tue May 5 2015 Return: Tue May 12 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
BWI
11:41a
IAH
2:59p
3h 18m
nonstop
IAH
6:45a
BWI
9:48a
3h 03m
nonstop
Depart: Wed May 6 2015 Return: Tue May 12 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
BWI
11:41a
IAH
2:59p
3h 18m
nonstop
IAH
6:45a
BWI
9:48a
3h 03m
nonstop
Depart: Tue May 12 2015 Return: Wed May 13 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
11:41a
IAH
2:59p
3h 18m
nonstop
IAH
6:45a
BWI
9:48a
3h 03m
nonstop
Depart: Wed May 13 2015 Return: Tue May 19 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
BWI
11:41a
IAH
2:59p
3h 18m
nonstop
IAH
6:45a
BWI
9:48a
3h 03m
nonstop
Depart: Tue Mar 31 2015 Return: Tue Apr 14 2015 Trip spans 15 days
Spirit Airlines
Spirit Airlines
BWI
8:30a
IAH
12:02p
3h 32m
nonstop
IAH
3:45a
BWI
6:35a
2h 50m
nonstop
Depart: Wed Apr 1 2015 Return: Tue Apr 14 2015 Trip spans 14 days
Spirit Airlines
Spirit Airlines
BWI
8:15a
IAH
11:47a
3h 32m
nonstop
IAH
3:45a
BWI
6:35a
2h 50m
nonstop
Depart: Tue Apr 7 2015 Return: Tue Apr 14 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
BWI
8:15a
IAH
11:47a
3h 32m
nonstop
IAH
3:45a
BWI
6:35a
2h 50m
nonstop
Depart: Wed Apr 8 2015 Return: Tue Apr 14 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
BWI
8:15a
IAH
11:47a
3h 32m
nonstop
IAH
3:45a
BWI
6:35a
2h 50m
nonstop
Depart: Thu Apr 9 2015 Return: Wed Apr 15 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
BWI
8:15a
IAH
11:47a
3h 32m
nonstop
IAH
3:45a
BWI
6:35a
2h 50m
nonstop
Depart: Mon Apr 13 2015 Return: Tue Apr 14 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
8:15a
IAH
11:47a
3h 32m
nonstop
IAH
3:45a
BWI
6:35a
2h 50m
nonstop
Depart: Sat Apr 18 2015 Return: Tue Apr 21 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
BWI
11:41a
IAH
2:59p
3h 18m
nonstop
IAH
6:45a
BWI
9:48a
3h 03m
nonstop
Depart: Mon Apr 20 2015 Return: Tue Apr 21 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
11:41a
IAH
2:59p
3h 18m
nonstop
IAH
6:45a
BWI
9:48a
3h 03m
nonstop
Depart: Tue Mar 17 2015 Return: Sat Mar 21 2015 Trip spans 5 days
United
United
BWI
2:20a
IAH
5:59a
3h 39m
nonstop
IAH
12:15p
BWI
3:13p
2h 58m
nonstop
Depart: Fri Mar 20 2015 Return: Sun May 3 2015 Trip spans 45 days
American Airlines
American Airlines
BWI
1:15a
IAH
6:29a
5h 14m
1 stop
IAH
1:00a
BWI
6:08a
5h 08m
1 stop
Depart: Thu Mar 12 2015 Return: Tue Mar 17 2015 Trip spans 6 days
Delta
Delta
BWI
4:45a
IAH
10:22a
5h 37m
1 stop
IAH
7:15a
BWI
11:55a
4h 40m
1 stop
Depart: Sun Mar 15 2015 Return: Thu Apr 30 2015 Trip spans 47 days
Multiple Airlines
Multiple Airlines
BWI
4:50a
IAH
11:54a
7h 04m
1 stop
IAH
4:13a
BWI
7:25a
3h 12m
nonstop
Change your search
Direct flights BWI to IAH on United
Flight # Depart BWI Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
209 5:50 am 8:29 am Mar 15 - Mar 15
657 5:55 am 8:34 am Mar 21 - Mar 21
332 6:00 am 8:39 am Mar 22 - Apr 4
332 6:00 am 8:39 am Mar 8 - Mar 14
332 6:15 am 8:54 am Apr 5 - Apr 5
248 6:20 am 8:59 am Mar 24 - Mar 24
248 6:20 am 8:59 am Mar 10 - Mar 17
248 6:20 am 8:59 am Mar 31 - Mar 31
248 6:51 am 9:30 am Mar 16 - Mar 16
248 7:00 am 9:39 am Apr 6 - Apr 6
248 7:00 am 9:39 am Mar 20 - Mar 30
248 7:00 am 9:39 am Apr 3 - Apr 3
327 7:00 am 9:39 am Mar 13 - Mar 13
327 7:00 am 9:39 am Mar 12 - Mar 19
1491 7:13 am 9:35 am Apr 8 - Apr 8
1491 7:23 am 9:45 am Apr 9 - May 4
1086 7:42 am 10:23 am Mar 25 - Apr 1
1086 7:42 am 10:23 am Mar 26 - Mar 26
1491 7:42 am 10:23 am Apr 2 - Apr 2
1491 7:43 am 10:24 am Mar 11 - Mar 11
1086 7:44 am 10:25 am Mar 18 - Mar 18
1634 8:45 am 11:07 am Apr 7 - Apr 7
5153 1:25 pm 4:12 pm Mar 15 - Mar 15
5153 1:25 pm 4:12 pm Mar 22 - Mar 22
3476 1:55 pm 4:42 pm Mar 28 - Mar 28
5153 1:55 pm 4:42 pm Mar 21 - Mar 21
5153 1:55 pm 4:42 pm Mar 14 - Mar 14
3442 2:00 pm 4:47 pm Apr 4 - Apr 4
429 5:40 pm 8:17 pm Mar 20 - Mar 20
1411 5:42 pm 8:21 pm Mar 25 - Mar 25
1061 5:44 pm 8:23 pm Mar 13 - Mar 13
1202 5:44 pm 8:23 pm Mar 26 - Apr 2
1411 5:44 pm 8:23 pm Mar 12 - Mar 19
1411 5:44 pm 8:23 pm Mar 10 - Mar 24
1411 5:44 pm 8:23 pm Mar 31 - Mar 31
209 5:44 pm 8:21 pm Apr 3 - Apr 3
238 5:44 pm 8:21 pm Apr 6 - Apr 6
429 5:44 pm 8:21 pm Mar 30 - Mar 30
429 5:44 pm 8:21 pm Mar 9 - Mar 23
501 5:44 pm 8:21 pm Apr 1 - Apr 1
883 5:48 pm 8:25 pm Mar 27 - Mar 27
1411 5:53 pm 8:20 pm Apr 9 - Apr 13
1411 5:53 pm 8:20 pm Apr 7 - May 5
Airports
Origin

Baltimore
$155
Destination

Houston
$155