Find Cheap Flights from Pittsburgh 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 Pittsburgh to Puerto Rico

(Round-trip)
Depart: Sat Oct 28 2017 Return: Fri Nov 3 2017 Trip spans 7 days
Major Airline
Major Airline
PIT
3:17a
SJU
4:20a
25h 03m
1 stop
SJU
9:15p
PIT
3:15p
18h 00m
1 stop
Depart: Sat Sep 23 2017 Return: Sat Sep 30 2017 Trip spans 8 days
United
United
PIT
2:00a
SJU
11:30a
9h 30m
2 stops
SJU
12:30p
PIT
7:15p
6h 45m
1 stop
Depart: Thu Oct 26 2017 Return: Tue Oct 31 2017 Trip spans 6 days
Delta
Delta
PIT
2:00a
SJU
8:08a
6h 08m
1 stop
SJU
9:30a
PIT
7:26p
9h 56m
1 stop
Depart: Thu Sep 21 2017 Return: Thu Oct 19 2017 Trip spans 29 days
American Airlines
American Airlines
PIT
7:00a
SJU
4:00p
9h 00m
2 stops
SJU
10:40a
PIT
7:26p
8h 46m
1 stop
Depart: Tue Aug 15 2017 Return: Mon Aug 21 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
PIT
4:00a
SJU
11:40a
7h 40m
1 stop
SJU
12:40p
PIT
5:55a
17h 15m
1 stop
Depart: Thu Aug 10 2017 Return: Tue Aug 15 2017 Trip spans 6 days
JetBlue
JetBlue
PIT
3:15a
SJU
8:22p
17h 07m
1 stop
SJU
1:10a
PIT
7:23p
18h 13m
1 stop
Depart: Tue Sep 5 2017 Return: Thu Sep 14 2017 Trip spans 10 days
Major Airline
Major Airline
PIT
11:00p
SJU
12:17p
13h 17m
1 stop
SJU
3:55a
PIT
11:26a
7h 31m
1 stop
Depart: Fri Sep 1 2017 Return: Fri Sep 8 2017 Trip spans 8 days
Delta
Delta
PIT
2:05a
SJU
11:23a
9h 18m
1 stop
SJU
9:30a
PIT
7:26p
9h 56m
1 stop
Depart: Sun Jun 4 2017 Return: Tue Jun 13 2017 Trip spans 10 days
American Airlines
American Airlines
PIT
1:09a
SJU
7:45a
6h 36m
1 stop
SJU
3:57a
PIT
1:20p
9h 23m
1 stop
Depart: Thu Oct 5 2017 Return: Mon Oct 9 2017 Trip spans 5 days
Major Airline
Major Airline
PIT
3:17a
SJU
7:51p
16h 34m
1 stop
SJU
3:55a
PIT
11:26a
7h 31m
1 stop
Depart: Fri Sep 29 2017 Return: Mon Oct 2 2017 Trip spans 4 days
Delta
Delta
PIT
2:05a
SJU
11:23a
9h 18m
1 stop
SJU
9:30a
PIT
7:26p
9h 56m
1 stop
Depart: Wed Aug 9 2017 Return: Mon Aug 21 2017 Trip spans 13 days
Spirit Airlines
Spirit Airlines
PIT
4:00a
SJU
11:40a
7h 40m
1 stop
SJU
12:40p
PIT
5:55a
17h 15m
1 stop
Depart: Mon Jun 5 2017 Return: Tue Jun 13 2017 Trip spans 9 days
American Airlines
American Airlines
PIT
2:05a
SJU
10:36a
8h 31m
1 stop
SJU
3:57a
PIT
1:20p
9h 23m
1 stop
Depart: Sat Sep 30 2017 Return: Fri Oct 6 2017 Trip spans 7 days
Major Airline
Major Airline
PIT
11:00p
SJU
6:26a
7h 26m
1 stop
SJU
9:05p
PIT
8:49a
11h 44m
1 stop
Depart: Tue Jul 25 2017 Return: Wed Aug 2 2017 Trip spans 9 days
United
United
PIT
3:00a
SJU
11:30a
8h 30m
1 stop
SJU
9:15p
PIT
3:41a
6h 26m
1 stop
Depart: Wed Sep 6 2017 Return: Thu Sep 14 2017 Trip spans 9 days
Delta
Delta
PIT
9:30a
SJU
5:34p
8h 04m
1 stop
SJU
9:30a
PIT
7:26p
9h 56m
1 stop
Depart: Fri Aug 4 2017 Return: Mon Aug 7 2017 Trip spans 4 days
JetBlue
JetBlue
PIT
3:15a
SJU
8:22p
17h 07m
1 stop
SJU
1:10a
PIT
7:23p
18h 13m
1 stop
Depart: Tue Jun 6 2017 Return: Tue Jun 13 2017 Trip spans 8 days
American Airlines
American Airlines
PIT
2:05a
SJU
10:36a
8h 31m
1 stop
SJU
3:57a
PIT
1:20p
9h 23m
1 stop
Depart: Fri Jun 16 2017 Return: Wed Jun 21 2017 Trip spans 6 days
United
United
PIT
2:50a
SJU
11:29a
8h 39m
1 stop
SJU
12:25p
PIT
8:15p
7h 50m
1 stop
Depart: Mon Nov 20 2017 Return: Fri Nov 24 2017 Trip spans 5 days
JetBlue
JetBlue
PIT
2:15a
SJU
12:56p
10h 41m
1 stop
SJU
1:15a
PIT
7:15p
18h 00m
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.

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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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Pittsburgh
$256
Destination

San Juan
$256