$141 Cheap Spirit Airlines flights St. Louis (STL) to Las Vegas (LAS)

$141 Cheap Spirit Airlines flights St. Louis (STL) to Las Vegas (LAS)

Prices were available within the past 7 days and start at $141 for one-way flights and $251 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 6 - Sun, Nov 9

STL

St. Louis

LAS

Las Vegas

$251 Roundtrip, found 1 day ago

$251

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Nov 6 from St. Louis to Las Vegas, returning Sun, Nov 9, priced at $251 found 1 day ago

Tue, Nov 25 - Thu, Dec 4

STL

St. Louis

LAS

Las Vegas

$324 Roundtrip, found 5 days ago

$324

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Tue, Nov 25 from St. Louis to Las Vegas, returning Thu, Dec 4, priced at $324 found 5 days ago