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Find Deals on Flights from Philadelphia to Houston Hobby & other airports (PHL - HOU)

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

Book cheap flights from Philadelphia to Houston Hobby & other airports

(Round-trip)
Depart: Sat Sep 26 2015 Return: Wed Sep 30 2015 Trip spans 5 days
Frontier
Frontier
PHL
1:00p
HOU
4:35p
3h 35m
nonstop
HOU
2:40p
PHL
6:00p
3h 20m
nonstop
Depart: Sat Aug 15 2015 Return: Tue Sep 1 2015 Trip spans 18 days
Frontier
Frontier
PHL
1:00p
HOU
4:35p
3h 35m
nonstop
HOU
2:50p
PHL
6:15p
3h 25m
nonstop
Depart: Tue Aug 18 2015 Return: Tue Sep 1 2015 Trip spans 15 days
Frontier
Frontier
PHL
12:30p
HOU
4:05p
3h 35m
nonstop
HOU
2:50p
PHL
6:15p
3h 25m
nonstop
Depart: Wed Aug 19 2015 Return: Tue Sep 1 2015 Trip spans 14 days
Frontier
Frontier
PHL
12:30p
HOU
4:05p
3h 35m
nonstop
HOU
2:50p
PHL
6:15p
3h 25m
nonstop
Depart: Sat Aug 22 2015 Return: Tue Sep 1 2015 Trip spans 11 days
Frontier
Frontier
PHL
1:00p
HOU
4:35p
3h 35m
nonstop
HOU
2:50p
PHL
6:15p
3h 25m
nonstop
Depart: Thu Aug 13 2015 Return: Tue Sep 1 2015 Trip spans 20 days
Frontier
Frontier
PHL
12:30p
HOU
4:05p
3h 35m
nonstop
HOU
2:50p
PHL
6:15p
3h 25m
nonstop
Depart: Fri Aug 14 2015 Return: Tue Sep 1 2015 Trip spans 19 days
Frontier
Frontier
PHL
12:30p
HOU
4:05p
3h 35m
nonstop
HOU
2:50p
PHL
6:15p
3h 25m
nonstop
Depart: Mon Aug 17 2015 Return: Tue Sep 1 2015 Trip spans 16 days
Frontier
Frontier
PHL
12:30p
HOU
4:05p
3h 35m
nonstop
HOU
2:50p
PHL
6:15p
3h 25m
nonstop
Depart: Thu Aug 20 2015 Return: Tue Sep 1 2015 Trip spans 13 days
Frontier
Frontier
PHL
1:00p
HOU
4:35p
3h 35m
nonstop
HOU
2:50p
PHL
6:15p
3h 25m
nonstop
Depart: Fri Aug 21 2015 Return: Tue Sep 1 2015 Trip spans 12 days
Frontier
Frontier
PHL
12:30p
HOU
4:05p
3h 35m
nonstop
HOU
2:50p
PHL
6:15p
3h 25m
nonstop
Depart: Mon Aug 24 2015 Return: Tue Sep 1 2015 Trip spans 9 days
Frontier
Frontier
PHL
12:30p
HOU
4:05p
3h 35m
nonstop
HOU
2:50p
PHL
6:15p
3h 25m
nonstop
Depart: Wed Oct 28 2015 Return: Sun Nov 1 2015 Trip spans 5 days
Frontier
Frontier
PHL
7:15a
HOU
11:00a
3h 45m
nonstop
HOU
10:40a
PHL
1:50p
3h 10m
nonstop
Depart: Sun Aug 16 2015 Return: Tue Sep 1 2015 Trip spans 17 days
Frontier
Frontier
PHL
12:30p
HOU
4:05p
3h 35m
nonstop
HOU
2:50p
PHL
6:15p
3h 25m
nonstop
Depart: Sun Aug 23 2015 Return: Tue Sep 1 2015 Trip spans 10 days
Frontier
Frontier
PHL
1:00p
HOU
4:35p
3h 35m
nonstop
HOU
2:50p
PHL
6:15p
3h 25m
nonstop
Depart: Tue Jul 14 2015 Return: Tue Jul 28 2015 Trip spans 15 days
Delta
Delta
PHL
7:10a
HOU
1:27p
6h 17m
1 stop
HOU
1:50p
PHL
7:11p
5h 21m
1 stop
Depart: Tue Aug 4 2015 Return: Wed Aug 12 2015 Trip spans 9 days
Delta
Delta
PHL
2:30a
HOU
9:11a
6h 41m
1 stop
HOU
3:20a
PHL
9:02a
5h 42m
1 stop
Depart: Sun Aug 30 2015 Return: Sun Sep 6 2015 Trip spans 8 days
United
United
PHL
1:58p
HOU
5:34p
3h 36m
nonstop
HOU
3:25p
PHL
6:42p
3h 17m
nonstop
Depart: Tue Sep 15 2015 Return: Sun Sep 20 2015 Trip spans 6 days
US Airways
US Airways
PHL
7:45a
HOU
11:24a
3h 39m
nonstop
HOU
1:35p
PHL
4:55p
3h 20m
nonstop
Depart: Wed Sep 16 2015 Return: Sun Sep 20 2015 Trip spans 5 days
American Airlines
American Airlines
PHL
7:45a
HOU
11:24a
3h 39m
nonstop
HOU
1:35p
PHL
4:55p
3h 20m
nonstop
Depart: Mon Jul 13 2015 Return: Tue Jul 14 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
PHL
3:45p
HOU
2:00a
10h 15m
1 stop
HOU
8:50a
PHL
6:42p
9h 52m
1 stop
Airports
Origin

Philadelphia
$118
Destination

Houston
$118