Find Cheap Flights from San Juan to Philadelphia (PR1 - PHL)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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

Book cheap flights from San Juan to Philadelphia

(Round-trip)
Depart: Wed Jan 10 2018 Return: Tue Jan 16 2018 Trip spans 7 days
Frontier
Frontier
SJU
12:00a
PHL
4:24a
4h 24m
nonstop
PHL
12:00a
SJU
4:22a
4h 22m
nonstop
Depart: Thu Mar 1 2018 Return: Mon Mar 5 2018 Trip spans 5 days
Spirit Airlines
Spirit Airlines
SJU
12:00a
PHL
6:44p
42h 44m
1 stop
PHL
12:00a
SJU
6:49p
18h 49m
1 stop
Depart: Wed Dec 13 2017 Return: Fri Dec 15 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
SJU
12:00a
PHL
4:06a
4h 06m
nonstop
PHL
12:00a
SJU
4:22a
4h 22m
nonstop
Depart: Tue Jan 16 2018 Return: Wed Jan 24 2018 Trip spans 9 days
Frontier
Frontier
SJU
12:00a
PHL
4:24a
4h 24m
nonstop
PHL
12:00a
SJU
4:22a
4h 22m
nonstop
Depart: Fri Feb 2 2018 Return: Sat Feb 10 2018 Trip spans 9 days
Frontier
Frontier
SJU
12:00a
PHL
4:24a
4h 24m
nonstop
PHL
12:00a
SJU
4:22a
4h 22m
nonstop
Depart: Thu Feb 8 2018 Return: Tue Feb 20 2018 Trip spans 13 days
Frontier
Frontier
SJU
12:00a
PHL
4:24a
4h 24m
nonstop
PHL
12:00a
SJU
4:22a
4h 22m
nonstop
Depart: Fri Feb 9 2018 Return: Sat Feb 10 2018 Trip spans 2 days
Frontier
Frontier
SJU
12:00a
PHL
4:24a
4h 24m
nonstop
PHL
12:00a
SJU
4:22a
4h 22m
nonstop
Depart: Sun Dec 10 2017 Return: Tue Dec 12 2017 Trip spans 3 days
Frontier
Frontier
SJU
12:00a
PHL
4:24a
4h 24m
nonstop
PHL
12:00a
SJU
4:22a
4h 22m
nonstop
Depart: Mon Dec 25 2017 Return: Thu Jan 11 2018 Trip spans 18 days
Multiple Airlines
Multiple Airlines
SJU
12:00a
PHL
4:08a
4h 08m
nonstop
PHL
12:00a
SJU
4:22a
4h 22m
nonstop
Depart: Fri Jan 12 2018 Return: Sat Jan 20 2018 Trip spans 9 days
Frontier
Frontier
SJU
12:00a
PHL
4:24a
4h 24m
nonstop
PHL
12:00a
SJU
4:22a
4h 22m
nonstop
Depart: Fri Dec 8 2017 Return: Mon Dec 11 2017 Trip spans 4 days
Frontier
Frontier
SJU
12:00a
PHL
4:08a
4h 08m
nonstop
PHL
12:00a
SJU
4:22a
4h 22m
nonstop
Depart: Fri Mar 2 2018 Return: Sat Mar 10 2018 Trip spans 9 days
Frontier
Frontier
SJU
12:00a
PHL
9:59a
9h 59m
2 stops
PHL
12:00a
SJU
4:02a
4h 02m
nonstop
Depart: Thu Dec 28 2017 Return: Mon Jan 1 2018 Trip spans 5 days
Frontier
Frontier
SJU
12:00a
PHL
4:24a
4h 24m
nonstop
PHL
12:00a
SJU
4:22a
4h 22m
nonstop
Depart: Thu Mar 1 2018 Return: Tue Mar 20 2018 Trip spans 19 days
Frontier
Frontier
SJU
12:00a
PHL
4:09a
4h 09m
nonstop
PHL
12:00a
SJU
4:02a
4h 02m
nonstop
Depart: Mon Apr 2 2018 Return: Mon Apr 9 2018 Trip spans 8 days
Frontier
Frontier
SJU
12:00a
PHL
4:09a
4h 09m
nonstop
PHL
12:00a
SJU
4:02a
4h 02m
nonstop
Depart: Thu May 31 2018 Return: Mon Jun 18 2018 Trip spans 19 days
Frontier
Frontier
SJU
12:00a
PHL
4:04a
4h 04m
nonstop
PHL
12:00a
SJU
4:18a
4h 18m
nonstop
Depart: Fri Dec 22 2017 Return: Mon Dec 25 2017 Trip spans 4 days
Frontier
Frontier
SJU
12:00a
PHL
4:24a
4h 24m
nonstop
PHL
12:00a
SJU
4:22a
4h 22m
nonstop
Depart: Thu Nov 30 2017 Return: Wed Dec 6 2017 Trip spans 7 days
Frontier
Frontier
SJU
12:00a
PHL
4:08a
4h 08m
nonstop
PHL
12:00a
SJU
4:08a
4h 08m
nonstop
Depart: Wed Nov 29 2017 Return: Tue Dec 5 2017 Trip spans 7 days
Frontier
Frontier
SJU
12:00a
PHL
4:08a
4h 08m
nonstop
PHL
12:00a
SJU
4:08a
4h 08m
nonstop
Depart: Thu Nov 30 2017 Return: Wed Dec 13 2017 Trip spans 14 days
Frontier
Frontier
SJU
12:00a
PHL
4:08a
4h 08m
nonstop
PHL
12:00a
SJU
4:22a
4h 22m
nonstop
* 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 and someone from our team will get back to you promptly.

Airports
Origin

San Juan
$158
Destination

Philadelphia
$158