Find Deals on Flights from Jacksonville 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.
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 Jacksonville to Puerto Rico

(Round-trip)
Depart: Mon Sep 11 2017 Return: Tue Sep 12 2017 Trip spans 2 days
American Airlines
American Airlines
JAX
2:05p
SJU
7:59p
5h 54m
1 stop
SJU
5:45a
JAX
1:30p
7h 45m
1 stop
Depart: Wed Apr 26 2017 Return: Wed May 10 2017 Trip spans 15 days
Delta
Delta
JAX
11:35a
SJU
5:33p
5h 58m
1 stop
SJU
3:15a
JAX
11:38a
8h 23m
1 stop
Depart: Tue May 9 2017 Return: Thu May 11 2017 Trip spans 3 days
JetBlue
JetBlue
JAX
3:00a
SJU
11:49a
8h 49m
1 stop
SJU
10:22a
JAX
6:34p
8h 12m
1 stop
Depart: Mon Apr 24 2017 Return: Fri Apr 28 2017 Trip spans 5 days
Major Airline
Major Airline
JAX
4:09a
SJU
12:09p
8h 00m
1 stop
SJU
9:14a
JAX
2:10p
4h 56m
1 stop
Depart: Tue Sep 12 2017 Return: Wed Sep 13 2017 Trip spans 2 days
American Airlines
American Airlines
JAX
2:05p
SJU
7:59p
5h 54m
1 stop
SJU
5:45a
JAX
10:55a
5h 10m
1 stop
Depart: Mon Jun 12 2017 Return: Wed Jun 21 2017 Trip spans 10 days
JetBlue
JetBlue
JAX
2:45p
BQN
10:19p
7h 34m
1 stop
BQN
11:50p
JAX
4:43a
4h 53m
1 stop
Depart: Thu May 4 2017 Return: Fri May 5 2017 Trip spans 2 days
Major Airline
Major Airline
JAX
10:45a
SJU
3:18p
4h 33m
1 stop
SJU
3:00a
JAX
2:34p
11h 34m
1 stop
Depart: Wed Sep 6 2017 Return: Sat Sep 16 2017 Trip spans 11 days
American Airlines
American Airlines
JAX
2:05p
SJU
7:59p
5h 54m
1 stop
SJU
10:40a
JAX
7:37p
8h 57m
1 stop
Depart: Tue Apr 11 2017 Return: Thu Apr 20 2017 Trip spans 10 days
United
United
JAX
7:40a
BQN
8:55p
13h 15m
2 stops
BQN
9:51p
JAX
6:19p
20h 28m
2 stops
Depart: Mon May 1 2017 Return: Wed May 3 2017 Trip spans 3 days
JetBlue
JetBlue
JAX
8:09a
SJU
12:27p
4h 18m
1 stop
SJU
12:35p
JAX
6:34p
5h 59m
1 stop
Depart: Fri Sep 15 2017 Return: Sat Sep 23 2017 Trip spans 9 days
Delta
Delta
JAX
2:00a
SJU
7:54a
5h 54m
1 stop
SJU
3:25a
JAX
9:38a
6h 13m
1 stop
Depart: Thu Sep 7 2017 Return: Sat Sep 16 2017 Trip spans 10 days
American Airlines
American Airlines
JAX
6:01a
SJU
12:23p
6h 22m
1 stop
SJU
10:40a
JAX
7:37p
8h 57m
1 stop
Depart: Fri Sep 29 2017 Return: Sun Oct 8 2017 Trip spans 10 days
Major Airline
Major Airline
JAX
10:30p
SJU
12:14p
13h 44m
1 stop
SJU
1:46a
JAX
2:46p
13h 00m
1 stop
Depart: Wed May 10 2017 Return: Thu May 11 2017 Trip spans 2 days
JetBlue
JetBlue
JAX
3:00a
SJU
11:49a
8h 49m
1 stop
SJU
10:22a
JAX
6:34p
8h 12m
1 stop
Depart: Sat Sep 9 2017 Return: Sat Sep 16 2017 Trip spans 8 days
American Airlines
American Airlines
JAX
6:01a
SJU
12:23p
6h 22m
1 stop
SJU
10:40a
JAX
7:37p
8h 57m
1 stop
Depart: Fri Apr 14 2017 Return: Tue Apr 25 2017 Trip spans 12 days
Major Airline
Major Airline
JAX
4:09a
SJU
8:27a
4h 18m
1 stop
SJU
12:59a
JAX
2:10p
13h 11m
1 stop
Depart: Sat Apr 29 2017 Return: Sat May 13 2017 Trip spans 15 days
Delta
Delta
JAX
1:30a
SJU
8:04a
6h 34m
1 stop
SJU
11:42a
JAX
5:38p
5h 56m
1 stop
Depart: Tue Apr 25 2017 Return: Fri Apr 28 2017 Trip spans 4 days
JetBlue
JetBlue
JAX
8:09a
SJU
4:21p
8h 12m
1 stop
SJU
1:14p
JAX
6:10p
4h 56m
1 stop
Depart: Sun Sep 10 2017 Return: Sat Sep 16 2017 Trip spans 7 days
American Airlines
American Airlines
JAX
2:05p
SJU
7:59p
5h 54m
1 stop
SJU
10:40a
JAX
7:37p
8h 57m
1 stop
Depart: Wed Sep 20 2017 Return: Fri Sep 29 2017 Trip spans 10 days
American Airlines
American Airlines
JAX
6:01a
SJU
12:23p
6h 22m
1 stop
SJU
10:40a
JAX
7:37p
8h 57m
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.

Airports
Origin

Jacksonville
$292
Destination

Aguadilla
$310
San Juan
$292