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Cheap Flights from Las Vegas to St Louis (LAS - STL)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from LAS to STL (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $420 2 $408 3 $408 4 $420
5 $420 6 $345 7 $270 8 $414 9 $357 10 $519 11 $479
12 $357 13 $413 14 $329 15 $270 16
$270
17
$270
18
$270
19
$270
20
$270
21
$270
22 $420 23 $309 24
$309
25
$309
26
$309
27
$309
28
$309
29 $414 30 $329 31 $270  
KAYAK searches hundreds of sites to find the best rate for your next flight from Las Vegas to St Louis. Get the best flight deal for your St Louis trip!
Here's how it works. Search KAYAK for a flight ticket from Las Vegas to St Louis. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Select an airline:  Southwest
Direct flights LAS to STL on Southwest
Flight # Depart LAS Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
241 8:00 am 1:10 pm Oct 12 - Oct 26
4199 8:00 am 1:10 pm Sep 16 - Oct 30
4199 8:00 am 1:10 pm Sep 21 - Oct 5
745 8:00 am 1:10 pm Oct 31 - Oct 31
930 9:00 am 2:10 pm Oct 4 - Oct 25
2153 11:10 am 4:20 pm Oct 13 - Oct 19
2153 11:10 am 4:20 pm Oct 26 - Oct 31
2153 11:10 am 4:20 pm Oct 20 - Oct 24
2153 11:10 am 4:20 pm Sep 30 - Oct 12
1916 12:40 pm 5:50 pm Oct 4 - Nov 1
544 1:15 pm 6:25 pm Oct 31 - Oct 31
823 1:15 pm 6:25 pm Oct 28 - Oct 30
823 1:15 pm 6:25 pm Sep 30 - Oct 12
823 1:15 pm 6:25 pm Oct 13 - Oct 19
823 1:15 pm 6:25 pm Oct 20 - Oct 27
4333 4:00 pm 9:10 pm Oct 4 - Oct 25
169 7:30 pm 12:35 am Sep 16 - Oct 30