Find Deals on Flights from Lambert-St Louis 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
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Lambert-St Louis to San Juan

(Round-trip)
Depart: Wed Jan 18 2017 Return: Thu Jan 19 2017 Trip spans 2 days
American Airlines
American Airlines
STL
11:54a
SJU
6:25p
6h 31m
1 stop
SJU
3:45a
STL
11:43a
7h 58m
1 stop
Depart: Sat Jan 21 2017 Return: Sat Jan 28 2017 Trip spans 8 days
United
United
STL
6:45a
SJU
6:10p
11h 25m
2 stops
SJU
10:45p
STL
12:27p
13h 42m
2 stops
Depart: Sun Feb 5 2017 Return: Sat Feb 11 2017 Trip spans 7 days
Major Airline
Major Airline
STL
1:00a
SJU
3:02a
2h 02m
nonstop
SJU
1:00a
STL
7:02a
6h 02m
nonstop
Depart: Wed Jan 4 2017 Return: Thu Jan 12 2017 Trip spans 9 days
Delta
Delta
STL
1:00a
SJU
7:18a
6h 18m
1 stop
SJU
11:45a
STL
8:21p
8h 36m
1 stop
Depart: Thu Jan 19 2017 Return: Fri Jan 20 2017 Trip spans 2 days
American Airlines
American Airlines
STL
11:54a
SJU
6:25p
6h 31m
1 stop
SJU
3:45a
STL
11:43a
7h 58m
1 stop
Depart: Wed Jan 25 2017 Return: Sat Jan 28 2017 Trip spans 4 days
United
United
STL
10:40a
SJU
6:10p
7h 30m
1 stop
SJU
9:05p
STL
7:08a
10h 03m
1 stop
Depart: Mon Feb 27 2017 Return: Fri Mar 3 2017 Trip spans 5 days
Major Airline
Major Airline
STL
12:00a
SJU
2:02a
2h 02m
nonstop
SJU
12:00a
STL
6:02a
6h 02m
nonstop
Depart: Sun Dec 11 2016 Return: Wed Dec 14 2016 Trip spans 4 days
American Airlines
American Airlines
STL
1:00a
SJU
7:44a
6h 44m
1 stop
SJU
10:45a
STL
6:29p
7h 44m
1 stop
Depart: Fri Jan 27 2017 Return: Sat Jan 28 2017 Trip spans 2 days
United
United
STL
10:40a
SJU
6:10p
7h 30m
1 stop
SJU
9:05p
STL
10:46a
13h 41m
2 stops
Depart: Thu Dec 15 2016 Return: Sun Dec 18 2016 Trip spans 4 days
American Airlines
American Airlines
STL
1:00a
SJU
7:44a
6h 44m
1 stop
SJU
12:40p
STL
8:04p
7h 24m
1 stop
Depart: Sat Jan 28 2017 Return: Sat Feb 4 2017 Trip spans 8 days
United
United
STL
5:05a
SJU
6:10p
13h 05m
2 stops
SJU
9:05p
STL
8:04a
10h 59m
1 stop
Depart: Fri Feb 24 2017 Return: Wed Mar 1 2017 Trip spans 6 days
Delta
Delta
STL
7:57a
SJU
3:34p
7h 37m
1 stop
SJU
11:50a
STL
7:41p
7h 51m
1 stop
Depart: Sat Dec 10 2016 Return: Wed Dec 14 2016 Trip spans 5 days
American Airlines
American Airlines
STL
12:00a
SJU
8:09a
8h 09m
1 stop
SJU
10:45a
STL
6:29p
7h 44m
1 stop
Depart: Fri Feb 10 2017 Return: Fri Feb 17 2017 Trip spans 8 days
United
United
STL
9:35a
SJU
10:50p
13h 15m
2 stops
SJU
1:45a
STL
9:24a
7h 39m
1 stop
Depart: Sat Mar 4 2017 Return: Sat Mar 11 2017 Trip spans 8 days
Major Airline
Major Airline
STL
12:00a
SJU
2:02a
2h 02m
nonstop
SJU
12:00a
STL
6:02a
6h 02m
nonstop
Depart: Sat Jan 14 2017 Return: Wed Jan 18 2017 Trip spans 5 days
American Airlines
American Airlines
STL
2:19a
SJU
10:41a
8h 22m
1 stop
SJU
4:31a
STL
1:04p
8h 33m
1 stop
Depart: Sat Feb 18 2017 Return: Thu Feb 23 2017 Trip spans 6 days
United
United
STL
11:18a
SJU
10:49p
11h 31m
2 stops
SJU
1:45a
STL
9:24a
7h 39m
1 stop
Depart: Mon Jan 9 2017 Return: Sun Jan 15 2017 Trip spans 7 days
Major Airline
Major Airline
STL
12:00a
SJU
2:02a
2h 02m
1 stop
SJU
12:00a
STL
6:02a
6h 02m
1 stop
Depart: Tue Jan 17 2017 Return: Fri Jan 20 2017 Trip spans 4 days
American Airlines
American Airlines
STL
1:20a
SJU
8:48a
7h 28m
1 stop
SJU
10:44a
STL
6:32p
7h 48m
1 stop
Depart: Mon Mar 13 2017 Return: Thu Mar 16 2017 Trip spans 4 days
United
United
STL
2:15p
SJU
12:10a
9h 55m
1 stop
SJU
9:02p
STL
6:57a
9h 55m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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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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

St. Louis
$298
Destination

San Juan
$298