Find Cheap Flights to Philadelphia

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Houston Hobby & other airports to Philadelphia

(Round-trip)
Depart: Tue Aug 29 2017 Return: Thu Sep 7 2017 Trip spans 10 days
United
United
HOU
3:42a
PHL
7:09a
3h 27m
nonstop
PHL
1:45a
HOU
5:07a
3h 22m
nonstop
Depart: Thu Aug 24 2017 Return: Tue Sep 19 2017 Trip spans 27 days
Frontier
Frontier
HOU
1:35p
PHL
5:04p
3h 29m
nonstop
PHL
10:45a
HOU
2:15p
3h 30m
nonstop
Depart: Thu Aug 10 2017 Return: Tue Aug 15 2017 Trip spans 6 days
American Airlines
American Airlines
HOU
1:55a
PHL
5:24a
3h 29m
nonstop
PHL
1:20a
HOU
6:20a
5h 00m
1 stop
Depart: Thu Sep 14 2017 Return: Thu Sep 21 2017 Trip spans 8 days
Frontier
Frontier
HOU
2:00p
PHL
5:26p
3h 26m
nonstop
PHL
10:45a
HOU
2:15p
3h 30m
nonstop
Depart: Fri Sep 15 2017 Return: Mon Sep 18 2017 Trip spans 4 days
Delta
Delta
HOU
2:20p
PHL
7:35p
5h 15m
1 stop
PHL
2:15p
HOU
8:07p
5h 52m
1 stop
Depart: Sun Aug 20 2017 Return: Thu Aug 24 2017 Trip spans 5 days
Frontier
Frontier
HOU
1:35p
PHL
5:04p
3h 29m
nonstop
PHL
10:19a
HOU
1:55p
3h 36m
nonstop
Depart: Tue Aug 15 2017 Return: Wed Aug 23 2017 Trip spans 9 days
United
United
HOU
3:37p
PHL
6:59p
3h 22m
nonstop
PHL
2:00a
HOU
5:25a
3h 25m
nonstop
Depart: Mon Oct 9 2017 Return: Sun Oct 15 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
HOU
9:43a
PHL
4:24p
6h 41m
1 stop
PHL
3:00a
HOU
5:41a
26h 41m
1 stop
Depart: Wed Aug 16 2017 Return: Tue Aug 22 2017 Trip spans 7 days
United
United
HOU
3:42a
PHL
7:09a
3h 27m
nonstop
PHL
2:00a
HOU
5:25a
3h 25m
nonstop
Depart: Wed Sep 6 2017 Return: Tue Sep 12 2017 Trip spans 7 days
United
United
HOU
11:50a
PHL
3:22p
3h 32m
nonstop
PHL
1:50a
HOU
5:12a
3h 22m
nonstop
Depart: Thu Sep 7 2017 Return: Sun Sep 10 2017 Trip spans 4 days
Frontier
Frontier
HOU
2:00p
PHL
5:26p
3h 26m
nonstop
PHL
10:45a
HOU
2:15p
3h 30m
nonstop
Depart: Sat Sep 9 2017 Return: Tue Sep 12 2017 Trip spans 4 days
United
United
HOU
12:10p
PHL
3:42p
3h 32m
nonstop
PHL
1:55p
HOU
5:29p
3h 34m
nonstop
Depart: Sun Sep 10 2017 Return: Tue Sep 12 2017 Trip spans 3 days
Frontier
Frontier
HOU
2:00p
PHL
5:26p
3h 26m
nonstop
PHL
10:45a
HOU
2:15p
3h 30m
nonstop
Depart: Sun Sep 17 2017 Return: Thu Sep 21 2017 Trip spans 5 days
Frontier
Frontier
HOU
2:00p
PHL
5:26p
3h 26m
nonstop
PHL
10:45a
HOU
2:15p
3h 30m
nonstop
Depart: Mon Jul 24 2017 Return: Thu Aug 17 2017 Trip spans 25 days
United
United
HOU
3:34p
PHL
6:59p
3h 25m
nonstop
PHL
2:00a
HOU
5:25a
3h 25m
nonstop
Depart: Wed Sep 20 2017 Return: Fri Sep 22 2017 Trip spans 3 days
American Airlines
American Airlines
HOU
2:00a
PHL
5:19a
3h 19m
nonstop
PHL
7:59a
HOU
1:34p
5h 35m
1 stop
Depart: Tue Sep 26 2017 Return: Tue Oct 3 2017 Trip spans 8 days
Frontier
Frontier
HOU
2:00p
PHL
5:26p
3h 26m
nonstop
PHL
10:45a
HOU
2:15p
3h 30m
nonstop
Depart: Tue Aug 1 2017 Return: Thu Aug 31 2017 Trip spans 31 days
United
United
HOU
1:35p
PHL
5:10p
3h 35m
nonstop
PHL
2:00a
HOU
5:25a
3h 25m
nonstop
Depart: Wed Oct 4 2017 Return: Fri Oct 13 2017 Trip spans 10 days
American Airlines
American Airlines
HOU
2:00a
PHL
5:19a
3h 19m
nonstop
PHL
1:20a
HOU
6:17a
4h 57m
1 stop
Depart: Fri Sep 29 2017 Return: Sun Oct 1 2017 Trip spans 3 days
Delta
Delta
HOU
11:30a
PHL
6:59p
7h 29m
1 stop
PHL
2:30a
HOU
11:41a
9h 11m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Houston
$108
Destination

Philadelphia
$108