Find Cheap Flights from San Antonio to San Juan

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 San Antonio to San Juan

(Round-trip)
Depart: Thu Aug 3 2017 Return: Tue Aug 8 2017 Trip spans 6 days
Frontier
Frontier
SAT
12:00a
SJU
12:50p
12h 50m
1 stop
SJU
12:00a
SAT
7:05a
31h 05m
2 stops
Depart: Wed Sep 6 2017 Return: Tue Sep 12 2017 Trip spans 7 days
American Airlines
American Airlines
SAT
12:00a
SJU
8:54a
8h 54m
2 stops
SJU
12:00a
SAT
8:57a
8h 57m
2 stops
Depart: Fri Jul 28 2017 Return: Sat Aug 12 2017 Trip spans 16 days
Major Airline
Major Airline
SAT
12:00a
SJU
3:21a
3h 21m
2 stops
SJU
12:00a
SAT
5:21a
5h 21m
2 stops
Depart: Fri Jun 23 2017 Return: Thu Jul 6 2017 Trip spans 14 days
Multiple Airlines
Multiple Airlines
SAT
12:00a
SJU
6:52a
6h 52m
1 stop
SJU
12:00a
SAT
7:39a
7h 39m
1 stop
Depart: Fri Jul 14 2017 Return: Mon Jul 17 2017 Trip spans 4 days
United
United
SAT
12:00a
SJU
5:45p
17h 45m
1 stop
SJU
12:00a
SAT
10:10p
22h 10m
2 stops
Depart: Tue Jul 4 2017 Return: Tue Jul 11 2017 Trip spans 8 days
Delta
Delta
SAT
12:00a
SJU
7:33a
7h 33m
1 stop
SJU
12:00a
SAT
7:31a
7h 31m
1 stop
Depart: Mon Sep 11 2017 Return: Mon Sep 18 2017 Trip spans 8 days
American Airlines
American Airlines
SAT
12:00a
SJU
8:54a
8h 54m
2 stops
SJU
12:00a
SAT
8:57a
8h 57m
2 stops
Depart: Sat Jul 29 2017 Return: Wed Aug 9 2017 Trip spans 12 days
Major Airline
Major Airline
SAT
12:00a
SJU
3:21a
3h 21m
2 stops
SJU
12:00a
SAT
5:21a
5h 21m
2 stops
Depart: Sat Jun 24 2017 Return: Thu Jul 6 2017 Trip spans 13 days
Multiple Airlines
Multiple Airlines
SAT
12:00a
SJU
7:00a
7h 00m
1 stop
SJU
12:00a
SAT
7:39a
7h 39m
1 stop
Depart: Sun Jul 30 2017 Return: Fri Aug 4 2017 Trip spans 6 days
Frontier
Frontier
SAT
12:00a
SJU
12:50p
12h 50m
1 stop
SJU
12:00a
SAT
7:05a
31h 05m
2 stops
Depart: Tue Sep 12 2017 Return: Mon Sep 18 2017 Trip spans 7 days
American Airlines
American Airlines
SAT
12:00a
SJU
8:31a
8h 31m
2 stops
SJU
12:00a
SAT
7:33a
7h 33m
1 stop
Depart: Wed Aug 2 2017 Return: Mon Aug 7 2017 Trip spans 6 days
United
United
SAT
12:00a
SJU
8:09a
8h 09m
1 stop
SJU
12:00a
SAT
9:50p
21h 50m
1 stop
Depart: Sun Jun 25 2017 Return: Sun Jul 2 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
SAT
12:00a
SJU
7:17a
7h 17m
1 stop
SJU
12:00a
SAT
7:14a
7h 14m
1 stop
Depart: Thu Aug 3 2017 Return: Sun Aug 6 2017 Trip spans 4 days
Frontier
Frontier
SAT
12:00a
SJU
12:50p
12h 50m
1 stop
SJU
12:00a
SAT
7:05a
31h 05m
2 stops
Depart: Tue Jul 18 2017 Return: Fri Jul 28 2017 Trip spans 11 days
Delta
Delta
SAT
12:00a
SJU
7:35a
7h 35m
1 stop
SJU
12:00a
SAT
7:35a
7h 35m
1 stop
Depart: Tue Sep 5 2017 Return: Wed Sep 6 2017 Trip spans 2 days
American Airlines
American Airlines
SAT
12:00a
SJU
10:25a
10h 25m
2 stops
SJU
12:00a
SAT
12:10p
12h 10m
2 stops
Depart: Sat Jul 29 2017 Return: Tue Aug 8 2017 Trip spans 11 days
Major Airline
Major Airline
SAT
12:00a
SJU
3:21a
3h 21m
1 stop
SJU
12:00a
SAT
5:21a
5h 21m
1 stop
Depart: Sat Jul 8 2017 Return: Fri Jul 14 2017 Trip spans 7 days
United
United
SAT
12:00a
SJU
8:24a
8h 24m
1 stop
SJU
12:00a
SAT
10:01p
22h 01m
1 stop
Depart: Mon Jun 26 2017 Return: Sun Jul 2 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
SAT
12:00a
SJU
6:34a
6h 34m
1 stop
SJU
12:00a
SAT
6:43a
6h 43m
1 stop
Depart: Thu Jul 20 2017 Return: Thu Jul 27 2017 Trip spans 8 days
Delta
Delta
SAT
12:00a
SJU
7:39a
7h 39m
1 stop
SJU
12:00a
SAT
7:35a
7h 35m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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,
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Airports
Origin

San Antonio
$401
Destination

San Juan
$401