St. Louis (STL) to Las Vegas (LAS) flight deal in economy from $197

American AirlinesAAAmerican AirlinesDelta Air LinesDLDelta Air Lines
Round Trip•Economy
United StatesSTL

Lambert-Saint Louis International Airport

St. Louis, United States
United StatesLAS

Harry Reid International Airport

Las Vegas, United States
$450 USD
-56%$197 USD
Verified about 13 hours ago
Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price

Friday, January 15th, 2027

3 round-trip options

Returning
Wed, Jan 20, 2027•5 Day Trip
$467 USD
Google Flights
Returning
Tue, Jan 26, 2027•11 Day Trip
$852 USD
Google Flights
Returning
Thu, Jan 28, 2027•13 Day Trip
$474 USD
Google Flights