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

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 STL to LAS (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1 $319 2 $354 3 $292 4 $342 5 $342 6 $283
7 $309 8 $289 9 $342 10 $270 11 $282 12 $342 13 $303
14 $270 15 $340 16 $270 17 $313 18 $359 19 $302 20 $289
21 $299 22 $299 23 $269 24 $363 25 $369 26 $339 27 $265
28 $299 29 $232 30 $270        
KAYAK searches hundreds of sites to find the best rate for your next flight from St Louis to Las Vegas. Get the best flight deal for your Las Vegas trip!
Here's how it works. Search KAYAK for a flight ticket from St Louis to Las Vegas. 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:  AirTran
Direct flights STL to LAS on AirTran
Flight # Depart STL Arrive LAS Sun Mon Tue Wed Thu Fri Sat Valid Between
6172 12:55 pm 2:30 pm Oct 4 - Nov 1
6268 12:55 pm 2:20 pm Sep 13 - Sep 27