Find Deals on Flights from Lambert-St Louis to El Salvador

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

Book cheap flights from Lambert-St Louis to El Salvador

(Round-trip)
Depart: Thu Mar 23 2017 Return: Mon Apr 3 2017 Trip spans 12 days
Delta
Delta
STL
1:45a
SAL
8:38a
6h 53m
1 stop
SAL
8:39a
STL
5:38p
8h 59m
1 stop
Depart: Tue Jan 31 2017 Return: Thu Feb 2 2017 Trip spans 3 days
United
United
STL
12:57a
SAL
7:20a
6h 23m
1 stop
SAL
2:37a
STL
12:37p
10h 00m
1 stop
Depart: Fri Dec 30 2016 Return: Wed Jan 4 2017 Trip spans 6 days
American Airlines
American Airlines
STL
1:22a
SAL
7:59a
6h 37m
1 stop
SAL
8:49a
STL
11:04a
26h 15m
1 stop
Depart: Thu Dec 29 2016 Return: Tue Jan 3 2017 Trip spans 6 days
Major Airline
Major Airline
STL
11:50p
SAL
9:25a
9h 35m
1 stop
SAL
9:50p
STL
7:23a
9h 33m
1 stop
Depart: Fri Mar 24 2017 Return: Mon Apr 3 2017 Trip spans 11 days
Delta
Delta
STL
1:45a
SAL
8:38a
6h 53m
1 stop
SAL
8:39a
STL
5:38p
8h 59m
1 stop
Depart: Sat Mar 25 2017 Return: Mon Apr 3 2017 Trip spans 10 days
Delta
Delta
STL
1:45a
SAL
8:38a
6h 53m
1 stop
SAL
8:39a
STL
5:38p
8h 59m
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,
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Airports
Origin

St. Louis
$637
Destination

San Salvador
$637