Find Deals on Flights from Philadelphia to San Antonio (PHL - SAT)

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 Philadelphia to San Antonio

(Round-trip)
Depart: Sat May 14 2016 Return: Wed May 18 2016 Trip spans 5 days
Frontier
Frontier
PHL
3:55a
SAT
8:05a
4h 10m
nonstop
SAT
7:50a
PHL
11:30a
3h 40m
nonstop
Depart: Sat May 21 2016 Return: Wed May 25 2016 Trip spans 5 days
Frontier
Frontier
PHL
3:55a
SAT
8:05a
4h 10m
nonstop
SAT
7:50a
PHL
11:30a
3h 40m
nonstop
Depart: Fri May 13 2016 Return: Sat May 21 2016 Trip spans 9 days
Frontier
Frontier
PHL
3:55a
SAT
8:05a
4h 10m
nonstop
SAT
7:50a
PHL
11:30a
3h 40m
nonstop
Depart: Wed May 18 2016 Return: Mon May 23 2016 Trip spans 6 days
Frontier
Frontier
PHL
3:55a
SAT
8:05a
4h 10m
nonstop
SAT
7:50a
PHL
11:30a
3h 40m
nonstop
Depart: Wed Jun 22 2016 Return: Wed Jun 29 2016 Trip spans 8 days
Frontier
Frontier
PHL
3:55a
SAT
8:05a
4h 10m
nonstop
SAT
7:50a
PHL
11:30a
3h 40m
nonstop
Depart: Fri May 20 2016 Return: Wed May 25 2016 Trip spans 6 days
Frontier
Frontier
PHL
3:55a
SAT
8:05a
4h 10m
nonstop
SAT
7:50a
PHL
11:30a
3h 40m
nonstop
Depart: Sat Jun 25 2016 Return: Wed Jun 29 2016 Trip spans 5 days
Frontier
Frontier
PHL
3:55a
SAT
8:05a
4h 10m
nonstop
SAT
7:50a
PHL
11:30a
3h 40m
nonstop
Depart: Mon Jun 27 2016 Return: Wed Jun 29 2016 Trip spans 3 days
Frontier
Frontier
PHL
3:55a
SAT
8:05a
4h 10m
nonstop
SAT
7:50a
PHL
11:30a
3h 40m
nonstop
Depart: Wed Jul 27 2016 Return: Mon Aug 1 2016 Trip spans 6 days
Frontier
Frontier
PHL
4:00a
SAT
7:55a
3h 55m
nonstop
SAT
7:55a
PHL
11:30a
3h 35m
nonstop
Depart: Sat Jun 4 2016 Return: Fri Jun 10 2016 Trip spans 7 days
Frontier
Frontier
PHL
3:55a
SAT
8:05a
4h 10m
nonstop
SAT
7:50a
PHL
11:30a
3h 40m
nonstop
Depart: Sat Jul 23 2016 Return: Sat Jul 30 2016 Trip spans 8 days
Frontier
Frontier
PHL
4:00a
SAT
7:55a
3h 55m
nonstop
SAT
7:55a
PHL
11:30a
3h 35m
nonstop
Depart: Fri Jun 24 2016 Return: Wed Jun 29 2016 Trip spans 6 days
Frontier
Frontier
PHL
3:55a
SAT
8:05a
4h 10m
nonstop
SAT
7:50a
PHL
11:30a
3h 40m
nonstop
Depart: Fri Aug 5 2016 Return: Mon Aug 8 2016 Trip spans 4 days
Frontier
Frontier
PHL
4:00a
SAT
7:55a
3h 55m
nonstop
SAT
7:55a
PHL
11:30a
3h 35m
nonstop
Depart: Mon Feb 15 2016 Return: Tue Feb 16 2016 Trip spans 2 days
American Airlines
American Airlines
PHL
10:25a
SAT
6:42p
8h 17m
1 stop
SAT
1:49a
PHL
8:45a
6h 56m
1 stop
Depart: Tue Feb 16 2016 Return: Wed Feb 17 2016 Trip spans 2 days
American Airlines
American Airlines
PHL
12:30p
SAT
6:42p
6h 12m
1 stop
SAT
1:49a
PHL
6:54a
5h 05m
1 stop
Depart: Wed Feb 17 2016 Return: Thu Feb 18 2016 Trip spans 2 days
American Airlines
American Airlines
PHL
12:30p
SAT
6:42p
6h 12m
1 stop
SAT
1:49a
PHL
6:54a
5h 05m
1 stop
Depart: Thu Feb 18 2016 Return: Sat Feb 20 2016 Trip spans 3 days
American Airlines
American Airlines
PHL
10:25a
SAT
6:42p
8h 17m
1 stop
SAT
1:49a
PHL
8:45a
6h 56m
1 stop
Depart: Fri Feb 19 2016 Return: Sat Feb 20 2016 Trip spans 2 days
American Airlines
American Airlines
PHL
10:25a
SAT
6:42p
8h 17m
1 stop
SAT
1:49a
PHL
8:45a
6h 56m
1 stop
Depart: Wed Mar 16 2016 Return: Wed Mar 23 2016 Trip spans 8 days
Delta
Delta
PHL
10:55a
SAT
6:59p
8h 04m
1 stop
SAT
1:45a
PHL
6:59a
5h 14m
1 stop
Depart: Wed Apr 20 2016 Return: Sun Apr 24 2016 Trip spans 5 days
United
United
PHL
1:50p
SAT
7:51p
6h 01m
1 stop
SAT
11:40a
PHL
6:53p
7h 13m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set 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 don'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

Philadelphia
$178
Destination

San Antonio
$178