Find Cheap Flights from San Juan to Lambert-St Louis (PR1 - STL)

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 Juan to Lambert-St Louis

(Round-trip)
Depart: Fri Jan 19 2018 Return: Fri Jan 26 2018 Trip spans 8 days
Frontier
Frontier
SJU
12:00a
STL
7:35a
7h 35m
1 stop
STL
12:00a
SJU
12:25p
12h 25m
1 stop
Depart: Thu Feb 22 2018 Return: Mon Feb 26 2018 Trip spans 5 days
American Airlines
American Airlines
SJU
12:00a
STL
8:39a
8h 39m
1 stop
STL
12:00a
SJU
6:24a
6h 24m
1 stop
Depart: Wed Nov 15 2017 Return: Sun Nov 19 2017 Trip spans 5 days
Delta
Delta
SJU
12:00a
STL
8:35a
8h 35m
1 stop
STL
12:00a
SJU
7:53a
7h 53m
1 stop
Depart: Sun Nov 19 2017 Return: Sat Nov 25 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
SJU
12:00a
STL
5:42p
17h 42m
2 stops
STL
12:00a
SJU
12:31p
12h 31m
1 stop
Depart: Fri Nov 17 2017 Return: Sat Nov 25 2017 Trip spans 9 days
United
United
SJU
12:00a
STL
9:04a
9h 04m
1 stop
STL
12:00a
SJU
6:50a
6h 50m
1 stop
Depart: Thu Nov 9 2017 Return: Mon Nov 13 2017 Trip spans 5 days
Frontier
Frontier
SJU
12:00a
STL
10:30p
22h 30m
1 stop
STL
12:00a
SJU
2:31p
14h 31m
1 stop
Depart: Tue Dec 26 2017 Return: Mon Jan 29 2018 Trip spans 35 days
Frontier
Frontier
SJU
12:00a
STL
7:35a
7h 35m
1 stop
STL
12:00a
SJU
12:25p
12h 25m
1 stop
Depart: Thu Oct 26 2017 Return: Mon Oct 30 2017 Trip spans 5 days
Delta
Delta
SJU
12:00a
STL
9:09a
9h 09m
1 stop
STL
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.

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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.

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Airports
Origin

San Juan
$290
Destination

St. Louis
$290