Find Cheap Flights 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 Las Vegas McCarran to Puerto Rico

(Round-trip)
Depart: Fri Sep 29 2017 Return: Wed Oct 4 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
LAS
6:30p
SJU
6:11a
11h 41m
1 stop
SJU
12:23p
LAS
10:21p
9h 58m
1 stop
Depart: Thu Sep 21 2017 Return: Sat Sep 30 2017 Trip spans 10 days
Delta
Delta
LAS
7:45p
SJU
6:23a
10h 38m
1 stop
SJU
3:05a
LAS
4:37p
13h 32m
1 stop
Depart: Sun Dec 3 2017 Return: Fri Dec 15 2017 Trip spans 13 days
United
United
LAS
10:25a
SJU
5:01a
18h 36m
2 stops
SJU
10:06a
LAS
6:19a
20h 13m
2 stops
Depart: Wed Nov 1 2017 Return: Fri Nov 10 2017 Trip spans 10 days
Frontier
Frontier
LAS
6:40p
SJU
4:11p
21h 31m
1 stop
SJU
10:05p
LAS
7:39a
9h 34m
1 stop
Depart: Sat Aug 26 2017 Return: Tue Aug 29 2017 Trip spans 4 days
American Airlines
American Airlines
LAS
8:51p
SJU
8:14a
11h 23m
1 stop
SJU
2:40a
LAS
2:45p
12h 05m
2 stops
Depart: Sat Sep 9 2017 Return: Sat Sep 16 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
LAS
6:30p
SJU
6:11a
11h 41m
1 stop
SJU
12:23p
LAS
10:21p
9h 58m
1 stop
Depart: Tue Dec 19 2017 Return: Wed Dec 27 2017 Trip spans 9 days
JetBlue
JetBlue
LAS
4:43p
SJU
2:17a
9h 34m
1 stop
SJU
7:45a
LAS
9:49p
14h 04m
1 stop
Depart: Thu Oct 5 2017 Return: Mon Oct 16 2017 Trip spans 12 days
Spirit Airlines
Spirit Airlines
LAS
6:30p
SJU
6:11a
11h 41m
1 stop
SJU
12:23p
LAS
10:21p
9h 58m
1 stop
Depart: Tue Sep 5 2017 Return: Tue Sep 12 2017 Trip spans 8 days
United
United
LAS
5:50a
SJU
5:25a
23h 35m
1 stop
SJU
12:47p
LAS
7:18a
18h 31m
2 stops
Depart: Fri Oct 6 2017 Return: Mon Oct 16 2017 Trip spans 11 days
Spirit Airlines
Spirit Airlines
LAS
6:30p
SJU
6:11a
11h 41m
1 stop
SJU
12:23p
LAS
10:21p
9h 58m
1 stop
Depart: Mon Nov 6 2017 Return: Tue Nov 21 2017 Trip spans 16 days
United
United
LAS
1:45p
SJU
5:05a
15h 20m
2 stops
SJU
12:25p
LAS
9:51p
33h 26m
1 stop
Depart: Sat Oct 7 2017 Return: Sat Oct 14 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
LAS
6:30p
SJU
6:11a
11h 41m
1 stop
SJU
12:23p
LAS
10:21p
9h 58m
1 stop
Depart: Wed Nov 8 2017 Return: Wed Nov 15 2017 Trip spans 8 days
Frontier
Frontier
LAS
5:40p
SJU
3:11p
21h 31m
1 stop
SJU
10:05p
LAS
8:15p
22h 10m
2 stops
Depart: Sat Nov 11 2017 Return: Sat Nov 18 2017 Trip spans 8 days
United
United
LAS
6:15p
SJU
5:05a
10h 50m
1 stop
SJU
12:27p
LAS
8:01p
31h 34m
1 stop
Depart: Tue Oct 10 2017 Return: Mon Oct 16 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
LAS
6:30p
SJU
6:11a
11h 41m
1 stop
SJU
12:23p
LAS
10:21p
9h 58m
1 stop
Depart: Wed Oct 11 2017 Return: Tue Oct 17 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
LAS
6:30p
SJU
6:11a
11h 41m
1 stop
SJU
12:23p
LAS
10:21p
9h 58m
1 stop
Depart: Thu Feb 15 2018 Return: Sun Feb 18 2018 Trip spans 4 days
Frontier
Frontier
LAS
6:37p
SJU
2:59p
20h 22m
1 stop
SJU
10:07p
LAS
7:40a
9h 33m
1 stop
Depart: Wed Dec 20 2017 Return: Fri Jan 19 2018 Trip spans 31 days
American Airlines
American Airlines
LAS
3:30a
SJU
12:00p
8h 30m
1 stop
SJU
10:40a
LAS
8:45p
10h 05m
1 stop
Depart: Sat Sep 16 2017 Return: Fri Sep 29 2017 Trip spans 14 days
United
United
LAS
8:45p
SJU
6:30a
9h 45m
1 stop
SJU
10:30a
LAS
11:44p
13h 14m
1 stop
Depart: Sat Nov 4 2017 Return: Wed Nov 8 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
LAS
6:30p
SJU
6:09a
12h 39m
1 stop
SJU
12:22p
LAS
10:26p
10h 04m
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,
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

Las Vegas
$314
Destination

San Juan
$314