St Louis to Las Vegas
STLLAS
Fly from St Louis to Las Vegas starting at SAR 413 with F9.
Best fare available on May 28, 2026.
Limited seats. Better plans. Book before it's gone.
St Louis to Las Vegas cheapest flights this week
25 Apr
F9
20:17STL
14:04LAS
1 StopSAR 488VIEW DEAL
27 Apr
F9
15:21STL
04:32LAS
1 StopSAR 465VIEW DEAL
29 Apr
F9
16:59STL
05:41LAS
1 StopSAR 491VIEW DEAL
28 May
F9
15:30STL
06:54LAS
1 StopSAR 413VIEW DEAL
St Louis to Las Vegas monthly flight fare trend
Apr
from SAR 465
May
from SAR 413
Jun
No flights
Jul
No flights
Aug
No flights
Sep
No flights
Airport Details
Origin
St Louis
St. Louis Lambert International Airport (STL)
St Louis, STL
Zone
Chicago
Elev
618 ft
Destination
Las Vegas
Harry Reid International Airport (LAS)
Las Vegas, LAS
Zone
Los Angeles
Elev
2181 ft
Flights from St Louis
Flights from St Louis to AtlantaFlights from St Louis to AustinFlights from St Louis to BostonFlights from St Louis to CharlotteFlights from St Louis to DenverFlights from St Louis to DallasFlights from St Louis to DetroitFlights from St Louis to NewarkFlights from St Louis to Fort LauderdaleFlights from St Louis to Honolulu
