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Find Deals on Flights from Philadelphia to Houston George Bush Intcntl (PHL - IAH)

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

Book cheap flights from Philadelphia to Houston George Bush Intcntl

(Round-trip)
Depart: Tue Aug 25 2015 Return: Tue Sep 1 2015 Trip spans 8 days
Frontier
Frontier
PHL
12:30p
IAH
4:05p
3h 35m
nonstop
IAH
2:50p
PHL
6:15p
3h 25m
nonstop
Depart: Tue Oct 20 2015 Return: Tue Oct 27 2015 Trip spans 8 days
Frontier
Frontier
PHL
12:15p
IAH
3:50p
3h 35m
nonstop
IAH
11:40a
PHL
2:50p
3h 10m
nonstop
Depart: Wed Oct 21 2015 Return: Tue Oct 27 2015 Trip spans 7 days
Frontier
Frontier
PHL
12:15p
IAH
3:50p
3h 35m
nonstop
IAH
11:40a
PHL
2:50p
3h 10m
nonstop
Depart: Tue Oct 27 2015 Return: Tue Nov 3 2015 Trip spans 8 days
Frontier
Frontier
PHL
7:15a
IAH
11:00a
3h 45m
nonstop
IAH
10:40a
PHL
1:50p
3h 10m
nonstop
Depart: Tue Nov 3 2015 Return: Wed Nov 11 2015 Trip spans 9 days
Frontier
Frontier
PHL
6:15a
IAH
10:00a
3h 45m
nonstop
IAH
10:40a
PHL
1:50p
3h 10m
nonstop
Depart: Wed Nov 4 2015 Return: Wed Nov 11 2015 Trip spans 8 days
Frontier
Frontier
PHL
6:15a
IAH
10:00a
3h 45m
nonstop
IAH
10:40a
PHL
1:50p
3h 10m
nonstop
Depart: Tue Nov 10 2015 Return: Tue Nov 17 2015 Trip spans 8 days
Frontier
Frontier
PHL
6:15a
IAH
10:00a
3h 45m
nonstop
IAH
10:40a
PHL
1:50p
3h 10m
nonstop
Depart: Wed Nov 11 2015 Return: Tue Nov 17 2015 Trip spans 7 days
Frontier
Frontier
PHL
6:15a
IAH
10:00a
3h 45m
nonstop
IAH
10:40a
PHL
1:50p
3h 10m
nonstop
Depart: Wed Aug 26 2015 Return: Wed Sep 2 2015 Trip spans 8 days
American Airlines
American Airlines
PHL
7:40a
IAH
11:14a
3h 34m
nonstop
IAH
1:25p
PHL
4:52p
3h 27m
nonstop
Depart: Wed Sep 23 2015 Return: Tue Sep 29 2015 Trip spans 7 days
United
United
PHL
1:59p
IAH
5:30p
3h 31m
nonstop
IAH
3:31p
PHL
6:52p
3h 21m
nonstop
Depart: Sat Sep 5 2015 Return: Wed Sep 16 2015 Trip spans 12 days
American Airlines
American Airlines
PHL
7:40a
IAH
11:12a
3h 32m
nonstop
IAH
1:35p
PHL
4:55p
3h 20m
nonstop
Depart: Wed Sep 9 2015 Return: Wed Sep 16 2015 Trip spans 8 days
American Airlines
American Airlines
PHL
7:45a
IAH
11:24a
3h 39m
nonstop
IAH
1:35p
PHL
4:55p
3h 20m
nonstop
Depart: Sat Sep 19 2015 Return: Tue Sep 22 2015 Trip spans 4 days
American Airlines
American Airlines
PHL
7:45a
IAH
11:24a
3h 39m
nonstop
IAH
1:35p
PHL
4:55p
3h 20m
nonstop
Depart: Wed Oct 28 2015 Return: Tue Nov 3 2015 Trip spans 7 days
American Airlines
American Airlines
PHL
7:45a
IAH
11:24a
3h 39m
nonstop
IAH
12:35p
PHL
3:55p
3h 20m
nonstop
Depart: Tue Nov 17 2015 Return: Tue Nov 24 2015 Trip spans 8 days
American Airlines
American Airlines
PHL
6:30a
IAH
10:03a
3h 33m
nonstop
IAH
12:40p
PHL
4:02p
3h 22m
nonstop
Depart: Wed Nov 18 2015 Return: Tue Nov 24 2015 Trip spans 7 days
American Airlines
American Airlines
PHL
6:30a
IAH
10:03a
3h 33m
nonstop
IAH
12:40p
PHL
4:02p
3h 22m
nonstop
Depart: Wed Dec 2 2015 Return: Tue Dec 8 2015 Trip spans 7 days
American Airlines
American Airlines
PHL
6:30a
IAH
10:03a
3h 33m
nonstop
IAH
12:40p
PHL
4:02p
3h 22m
nonstop
Depart: Sat Nov 21 2015 Return: Wed Nov 25 2015 Trip spans 5 days
US Airways
US Airways
PHL
6:45a
IAH
12:33p
5h 48m
1 stop
IAH
12:40p
PHL
4:02p
3h 22m
nonstop
Depart: Sat Sep 12 2015 Return: Sat Sep 19 2015 Trip spans 8 days
Delta
Delta
PHL
4:45a
IAH
10:10a
5h 25m
1 stop
IAH
1:30p
PHL
7:09p
5h 39m
1 stop
Depart: Mon Jul 27 2015 Return: Wed Aug 26 2015 Trip spans 31 days
Spirit Airlines
Spirit Airlines
PHL
2:00a
IAH
7:09a
5h 09m
1 stop
IAH
8:50a
PHL
5:05p
8h 15m
1 stop
Direct flights PHL to IAH on American Airlines
Flight # Depart PHL Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
573 9:29 am 11:56 am Jul 2 - Aug 21
573 9:29 am 11:56 am Jul 5 - Aug 16
1773 11:35 am 2:08 pm Jul 2 - Aug 17
1773 11:35 am 2:08 pm Jul 4 - Aug 15
795 2:10 pm 4:44 pm Jul 5 - Sep 6
795 2:10 pm 4:44 pm Jul 2 - Sep 8
1825 4:25 pm 7:05 pm Jul 4 - Aug 15
1825 6:10 pm 9:01 pm Jul 12 - Aug 16
1825 6:10 pm 9:01 pm Jul 6 - Aug 17
Airports
Origin

Philadelphia
$118
Destination

Houston
$118