Find Cheap Flights from Puerto Rico to San Antonio

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

Book cheap flights from Puerto Rico to San Antonio

(Round-trip)
Depart: Mon Oct 2 2017 Return: Tue Oct 3 2017 Trip spans 2 days
United
United
SJU
12:00a
SAT
9:26a
9h 26m
1 stop
SAT
12:00a
SJU
8:07a
8h 07m
1 stop
Depart: Thu Oct 12 2017 Return: Mon Oct 23 2017 Trip spans 12 days
American Airlines
American Airlines
SJU
12:00a
SAT
9:09a
9h 09m
1 stop
SAT
12:00a
SJU
6:48a
6h 48m
1 stop
Depart: Thu Sep 28 2017 Return: Tue Oct 3 2017 Trip spans 6 days
Delta
Delta
SJU
12:00a
SAT
9:10a
9h 10m
1 stop
SAT
12:00a
SJU
7:31a
7h 31m
1 stop
Depart: Tue Oct 31 2017 Return: Tue Nov 7 2017 Trip spans 8 days
American Airlines
American Airlines
SJU
12:00a
SAT
11:50a
11h 50m
2 stops
SAT
12:00a
SJU
10:42a
10h 42m
2 stops
Depart: Thu Nov 23 2017 Return: Thu Nov 30 2017 Trip spans 8 days
United
United
SJU
12:00a
SAT
7:25p
19h 25m
2 stops
SAT
12:00a
SJU
7:22a
31h 22m
2 stops
Depart: Wed Nov 1 2017 Return: Mon Nov 6 2017 Trip spans 6 days
American Airlines
American Airlines
SJU
12:00a
SAT
10:39a
10h 39m
2 stops
SAT
12:00a
SJU
8:19a
8h 19m
2 stops
Depart: Fri Dec 15 2017 Return: Mon Jan 8 2018 Trip spans 25 days
American Airlines
American Airlines
SJU
12:00a
SAT
7:55a
7h 55m
1 stop
SAT
12:00a
SJU
7:31a
7h 31m
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.

^ 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

San Juan
$309
Destination

San Antonio
$309