Las Vegas (LAS) to St. Louis (STL) flight deal in economy from $197
LASHarry Reid International Airport
Las Vegas, United States
STLLambert-Saint Louis International Airport
St. Louis, United States
$451 USD
-56%$197 USD
Verified about 12 hours agoJanuary 2027
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Thursday, January 21st, 2027
3 round-trip options
Returning
Wed, Jan 27, 2027•6 Day Trip
$432 USD
Returning
Fri, Jan 29, 2027•8 Day Trip
$468 USD
Returning
Sun, Jan 31, 2027•10 Day Trip
$522 USD