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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 21 2015 Return: Tue Apr 28 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
BWI
11:30a
IAH
2:48p
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
11:30a
IAH
2:48p
3h 18m
nonstop
IAH
6:45a
BWI
9:48a
3h 03m
nonstop
Depart: Wed Apr 29 2015 Return: Wed May 6 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
BWI
11:30a
IAH
2:48p
3h 18m
nonstop
IAH
6:45a
BWI
9:48a
3h 03m
nonstop
Depart: Wed Apr 15 2015 Return: Wed Apr 22 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
BWI
8:30a
IAH
12:02p
3h 32m
nonstop
IAH
6:45a
BWI
9:48a
3h 03m
nonstop
Depart: Mon Apr 20 2015 Return: Tue Apr 28 2015 Trip spans 9 days
Spirit Airlines
Spirit Airlines
BWI
11:30a
IAH
2:48p
3h 18m
nonstop
IAH
6:45a
BWI
9:48a
3h 03m
nonstop
Depart: Sat Apr 25 2015 Return: Tue Apr 28 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
BWI
11:30a
IAH
2:48p
3h 18m
nonstop
IAH
6:45a
BWI
9:48a
3h 03m
nonstop
Depart: Sat May 2 2015 Return: Wed May 6 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
BWI
11:30a
IAH
2:48p
3h 18m
nonstop
IAH
6:45a
BWI
9:48a
3h 03m
nonstop
Depart: Tue May 5 2015 Return: Mon May 18 2015 Trip spans 14 days
Spirit Airlines
Spirit Airlines
BWI
11:30a
IAH
2:48p
3h 18m
nonstop
IAH
6:45a
BWI
9:48a
3h 03m
nonstop
Depart: Wed May 6 2015 Return: Mon May 18 2015 Trip spans 13 days
Spirit Airlines
Spirit Airlines
BWI
11:30a
IAH
2:48p
3h 18m
nonstop
IAH
6:45a
BWI
9:48a
3h 03m
nonstop
Depart: Tue Mar 31 2015 Return: Wed Apr 1 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
8:30a
IAH
12:02p
3h 32m
nonstop
IAH
3:55a
BWI
6:45a
2h 50m
nonstop
Depart: Wed Apr 1 2015 Return: Tue Apr 7 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
BWI
8:30a
IAH
12:02p
3h 32m
nonstop
IAH
3:55a
BWI
6:45a
2h 50m
nonstop
Depart: Tue Apr 7 2015 Return: Wed Apr 8 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
8:30a
IAH
12:02p
3h 32m
nonstop
IAH
3:55a
BWI
6:45a
2h 50m
nonstop
Depart: Wed Apr 8 2015 Return: Sat Apr 11 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
BWI
8:30a
IAH
12:02p
3h 32m
nonstop
IAH
3:55a
BWI
6:45a
2h 50m
nonstop
Depart: Sat Apr 11 2015 Return: Mon Apr 13 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
BWI
8:30a
IAH
12:02p
3h 32m
nonstop
IAH
3:55a
BWI
6:45a
2h 50m
nonstop
Depart: Sun Apr 12 2015 Return: Mon Apr 13 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
8:30a
IAH
12:02p
3h 32m
nonstop
IAH
3:55a
BWI
6:45a
2h 50m
nonstop
Depart: Mon Apr 13 2015 Return: Tue Apr 14 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
8:30a
IAH
12:02p
3h 32m
nonstop
IAH
3:55a
BWI
6:45a
2h 50m
nonstop
Depart: Sat Apr 18 2015 Return: Sat Apr 25 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
BWI
11:30a
IAH
2:48p
3h 18m
nonstop
IAH
6:45a
BWI
9:48a
3h 03m
nonstop
Depart: Thu Feb 12 2015 Return: Sun Feb 15 2015 Trip spans 4 days
United
United
BWI
2:53a
IAH
6:28a
3h 35m
nonstop
IAH
3:12p
BWI
6:05p
2h 53m
nonstop
Depart: Sat Feb 14 2015 Return: Sat Feb 21 2015 Trip spans 8 days
American Airlines
American Airlines
BWI
5:30a
IAH
10:54a
5h 24m
1 stop
IAH
5:15a
BWI
10:15a
5h 00m
1 stop
Depart: Fri Feb 6 2015 Return: Sun Feb 8 2015 Trip spans 3 days
US Airways
US Airways
BWI
5:30a
IAH
10:54a
5h 24m
1 stop
IAH
10:40a
BWI
3:31p
4h 51m
1 stop
Change your search
Select an airline:  United
Direct flights BWI to IAH on United
Flight # Depart BWI Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
332 5:40 am 8:19 am Mar 7 - Mar 7
883 5:45 am 8:20 am Feb 21 - Feb 21
883 5:45 am 8:20 am Feb 14 - Feb 14
883 5:45 am 8:20 am Feb 28 - Feb 28
332 6:00 am 8:39 am Mar 8 - Mar 8
248 6:20 am 8:59 am Mar 10 - Mar 17
248 7:00 am 9:39 am Mar 9 - Mar 9
327 7:00 am 9:39 am Mar 6 - Mar 6
234 7:10 am 9:45 am Feb 22 - Feb 22
1086 7:42 am 10:23 am Mar 5 - Mar 5
1491 7:43 am 10:24 am Mar 11 - Mar 11
866 7:50 am 10:30 am Feb 8 - Feb 8
1088 7:53 am 10:30 am Feb 25 - Feb 25
1299 7:53 am 10:30 am Feb 17 - Feb 17
1410 7:53 am 10:30 am Feb 23 - Mar 2
1410 7:53 am 10:30 am Feb 13 - Feb 20
1638 7:53 am 10:30 am Feb 18 - Feb 18
1753 7:53 am 10:30 am Mar 4 - Mar 4
332 7:53 am 10:28 am Feb 16 - Feb 16
385 7:53 am 10:28 am Feb 12 - Feb 12
234 7:55 am 10:35 am Feb 2 - Feb 9
234 7:55 am 10:30 am Mar 1 - Mar 1
234 7:55 am 10:30 am Feb 15 - Feb 15
332 9:00 am 11:40 am Feb 11 - Feb 11
1199 10:15 am 12:52 pm Feb 24 - Mar 3
5153 1:25 pm 4:12 pm Mar 8 - Mar 8
3468 1:55 pm 4:42 pm Mar 7 - Mar 7
1411 5:42 pm 8:16 pm Feb 19 - Feb 19
1411 5:44 pm 8:23 pm Mar 5 - Mar 5
1411 5:44 pm 8:23 pm Mar 10 - Mar 24
209 5:44 pm 8:21 pm Mar 6 - Mar 6
429 5:44 pm 8:21 pm Mar 9 - Mar 30
1411 5:48 pm 8:22 pm Feb 25 - Mar 4
1411 5:48 pm 8:22 pm Feb 12 - Feb 18
1411 5:48 pm 8:25 pm Jan 29 - Feb 11
1411 5:48 pm 8:22 pm Feb 20 - Mar 3
883 5:48 pm 8:23 pm Feb 8 - Feb 8
Airports
Origin

Baltimore
$175
Destination

Houston
$175