
Keep the following information in mind while searching for St. Louis to Nevada flight deals. Data was last updated November 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $253 (Cheapflightsfares) |
One-way from | $71 (Kiwi.com) |
Popular in | October |
Cheapest in | January |
Average price | $346 |
Good round-trip deal | $337 or less |
Good one-way deal | $261 or less |
Fly from
Fly to
Route
Depart
Return
Price
St. LouisLas Vegas
STL Lambert-St Louis - LAS Las Vegas Harry Reid Intl
STLLAS
Lambert-St Louis
Wed 12/9
6:04 am-9:02 pm
2 stops16h 58m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
St. LouisLas Vegas
STL Lambert-St Louis - LAS Las Vegas Harry Reid Intl
STLLAS
Lambert-St Louis
Thu 12/31
2:45 pm-10:14 pm
1 stop9h 29m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
St. LouisLas Vegas
STL Lambert-St Louis - LAS Las Vegas Harry Reid Intl
STLLAS
Lambert-St Louis
Tue 1/5
5:30 am-9:55 am
2 stops6h 25m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
St. LouisLas Vegas
STL Lambert-St Louis - LAS Las Vegas Harry Reid Intl
STLLAS
Lambert-St Louis
Sat 12/5
1:20 pm-2:55 pm
Nonstop3h 35m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
St. LouisLas Vegas
STL Lambert-St Louis - LAS Las Vegas Harry Reid Intl
STLLAS
Lambert-St Louis
Mon 12/7
5:05 am-6:50 am
Nonstop3h 45m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
St. LouisLas Vegas
STL Lambert-St Louis - LAS