Find Cheap Flights from Raleigh-Durham to San Juan (RDU - PR1)

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 Raleigh-Durham to San Juan

(Round-trip)
Depart: Wed Dec 6 2017 Return: Fri Dec 8 2017 Trip spans 3 days
Frontier
Frontier
RDU
12:00a
SJU
12:51p
12h 51m
1 stop
SJU
12:00a
RDU
7:45a
7h 45m
1 stop
Depart: Fri Dec 22 2017 Return: Tue Dec 26 2017 Trip spans 5 days
Allegiant Air
Allegiant Air
RDU
12:00a
SJU
3:30a
3h 30m
nonstop
SJU
12:00a
RDU
3:50a
3h 50m
nonstop
Depart: Sat Jan 20 2018 Return: Wed Jan 24 2018 Trip spans 5 days
Multiple Airlines
Multiple Airlines
RDU
12:00a
SJU
12:49p
12h 49m
1 stop
SJU
12:00a
RDU
3:41p
15h 41m
1 stop
Depart: Wed Oct 25 2017 Return: Fri Nov 10 2017 Trip spans 17 days
American Airlines
American Airlines
RDU
12:00a
SJU
9:29a
9h 29m
2 stops
SJU
12:00a
RDU
8:24a
8h 24m
1 stop
Depart: Sat Jan 13 2018 Return: Sat Jan 20 2018 Trip spans 8 days
United
United
RDU
12:00a
SJU
5:55a
5h 55m
1 stop
SJU
12:00a
RDU
6:53a
6h 53m
1 stop
Depart: Wed Dec 6 2017 Return: Fri Dec 8 2017 Trip spans 3 days
Frontier
Frontier
RDU
12:00a
SJU
12:51p
12h 51m
1 stop
SJU
12:00a
RDU
7:45a
7h 45m
1 stop
Depart: Fri Jan 12 2018 Return: Mon Jan 15 2018 Trip spans 4 days
Allegiant Air
Allegiant Air
RDU
12:00a
SJU
3:30a
3h 30m
nonstop
SJU
12:00a
RDU
3:50a
3h 50m
nonstop
Depart: Wed Jan 24 2018 Return: Sun Jan 28 2018 Trip spans 5 days
Frontier
Frontier
RDU
12:00a
SJU
12:49p
12h 49m
1 stop
SJU
12:00a
RDU
7:22a
7h 22m
1 stop
Depart: Wed Nov 1 2017 Return: Thu Nov 9 2017 Trip spans 9 days
Frontier
Frontier
RDU
12:00a
SJU
12:56p
12h 56m
1 stop
SJU
12:00a
RDU
7:45a
7h 45m
1 stop
Depart: Sat Nov 4 2017 Return: Sat Nov 11 2017 Trip spans 8 days
American Airlines
American Airlines
RDU
12:00a
SJU
5:42a
5h 42m
1 stop
SJU
12:00a
RDU
6:37a
6h 37m
1 stop
Depart: Thu Feb 15 2018 Return: Thu Feb 22 2018 Trip spans 8 days
Multiple Airlines
Multiple Airlines
RDU
12:00a
SJU
6:59a
6h 59m
1 stop
SJU
12:00a
RDU
7:10p
19h 10m
1 stop
Depart: Sat Dec 9 2017 Return: Fri Dec 15 2017 Trip spans 7 days
Frontier
Frontier
RDU
12:00a
SJU
12:51p
12h 51m
1 stop
SJU
12:00a
RDU
7:22a
7h 22m
1 stop
Depart: Mon Dec 18 2017 Return: Sun Jan 7 2018 Trip spans 21 days
Multiple Airlines
Multiple Airlines
RDU
12:00a
SJU
8:40a
8h 40m
1 stop
SJU
12:00a
RDU
7:22a
7h 22m
1 stop
Depart: Tue Dec 26 2017 Return: Tue Jan 2 2018 Trip spans 8 days
American Airlines
American Airlines
RDU
12:00a
SJU
3:29p
15h 29m
1 stop
SJU
12:00a
RDU
8:49a
8h 49m
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

Raleigh
$237
Destination

San Juan
$237