Find Cheap Flights from Philadelphia to Puerto Rico

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 Puerto Rico

(Round-trip)
Depart: Thu Jun 15 2017 Return: Sun Jun 18 2017 Trip spans 4 days
Frontier
Frontier
PHL
5:15p
SJU
9:25p
4h 10m
nonstop
SJU
10:30p
PHL
2:51a
4h 21m
nonstop
Depart: Wed Jun 14 2017 Return: Fri Jun 16 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
PHL
1:09p
BQN
10:15p
9h 06m
1 stop
BQN
10:59p
PHL
6:40a
7h 41m
1 stop
Depart: Wed Sep 6 2017 Return: Wed Sep 13 2017 Trip spans 8 days
American Airlines
American Airlines
PHL
4:15a
SJU
8:05a
3h 50m
nonstop
SJU
9:10a
PHL
1:05p
3h 55m
nonstop
Depart: Thu Sep 21 2017 Return: Mon Oct 2 2017 Trip spans 12 days
Major Airline
Major Airline
PHL
8:05a
SJU
3:33p
7h 28m
1 stop
SJU
9:05p
PHL
10:23a
13h 18m
1 stop
Depart: Sat Sep 9 2017 Return: Mon Sep 11 2017 Trip spans 3 days
JetBlue
JetBlue
PHL
12:05p
SJU
7:33p
7h 28m
1 stop
SJU
1:05a
PHL
8:16a
7h 11m
1 stop
Depart: Thu Sep 7 2017 Return: Mon Sep 11 2017 Trip spans 5 days
Delta
Delta
PHL
12:00p
SJU
6:24p
6h 24m
1 stop
SJU
3:00a
PHL
12:26p
9h 26m
1 stop
Depart: Tue Aug 15 2017 Return: Mon Aug 21 2017 Trip spans 7 days
Frontier
Frontier
PHL
5:15p
SJU
9:31p
4h 16m
nonstop
SJU
10:20p
PHL
2:42a
4h 22m
nonstop
Depart: Mon Jun 12 2017 Return: Wed Jun 14 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
PHL
1:09p
BQN
10:15p
9h 06m
1 stop
BQN
11:16p
PHL
6:40a
7h 24m
1 stop
Depart: Tue Oct 24 2017 Return: Mon Oct 30 2017 Trip spans 7 days
United
United
PHL
9:15a
BQN
8:55p
11h 40m
2 stops
BQN
9:55p
PHL
1:23p
15h 28m
2 stops
Depart: Thu Aug 17 2017 Return: Mon Aug 21 2017 Trip spans 5 days
Frontier
Frontier
PHL
5:15p
SJU
9:31p
4h 16m
nonstop
SJU
10:20p
PHL
2:42a
4h 22m
nonstop
Depart: Sun Jun 11 2017 Return: Wed Jun 14 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
PHL
1:09p
BQN
10:15p
9h 06m
1 stop
BQN
11:16p
PHL
6:40a
7h 24m
1 stop
Depart: Wed Sep 13 2017 Return: Wed Sep 20 2017 Trip spans 8 days
American Airlines
American Airlines
PHL
4:15a
SJU
8:05a
3h 50m
nonstop
SJU
9:10a
PHL
1:05p
3h 55m
nonstop
Depart: Mon Sep 4 2017 Return: Tue Sep 5 2017 Trip spans 2 days
Frontier
Frontier
PHL
5:15p
SJU
9:31p
4h 16m
nonstop
SJU
10:20p
PHL
2:42a
4h 22m
nonstop
Depart: Wed Jun 21 2017 Return: Sun Jun 25 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
PHL
12:42p
BQN
9:59p
9h 17m
1 stop
BQN
10:59p
PHL
6:40a
7h 41m
1 stop
Depart: Mon Sep 18 2017 Return: Wed Sep 20 2017 Trip spans 3 days
American Airlines
American Airlines
PHL
4:15a
SJU
8:05a
3h 50m
nonstop
SJU
9:10a
PHL
1:05p
3h 55m
nonstop
Depart: Wed Oct 11 2017 Return: Tue Oct 17 2017 Trip spans 7 days
Delta
Delta
PHL
8:45a
SJU
5:34p
8h 49m
1 stop
SJU
3:00a
PHL
12:26p
9h 26m
1 stop
Depart: Sun Jun 18 2017 Return: Sat Jun 24 2017 Trip spans 7 days
Frontier
Frontier
PHL
5:15p
SJU
9:25p
4h 10m
nonstop
SJU
10:30p
PHL
2:51a
4h 21m
nonstop
Depart: Thu Jun 1 2017 Return: Wed Jun 7 2017 Trip spans 7 days
Major Airline
Major Airline
PHL
7:11a
BQN
7:47p
12h 36m
2 stops
BQN
9:07p
PHL
6:35a
9h 28m
2 stops
Depart: Thu Oct 26 2017 Return: Thu Nov 9 2017 Trip spans 15 days
JetBlue
JetBlue
PHL
2:00a
SJU
9:22a
7h 22m
1 stop
SJU
1:15a
PHL
8:24a
7h 09m
1 stop
Depart: Sat Jun 17 2017 Return: Sun Jun 18 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
PHL
12:42p
BQN
9:59p
9h 17m
1 stop
BQN
10:59p
PHL
6:40a
7h 41m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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.

We compile tonnes of data for you
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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Philadelphia
$258
Destination

Aguadilla
$269
San Juan
$258