$226 Cheap Alaska Airlines flights Las Vegas (LAS) to St. Louis (STL)

$226 Cheap Alaska Airlines flights Las Vegas (LAS) to St. Louis (STL)

Prices were available within the past 7 days and start at $226 for one-way flights and $365 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 8 - Sun, Jun 14

LAS

Las Vegas

STL

St. Louis

$365 Roundtrip, found 4 days ago

$365

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Mon, Jun 8 from Las Vegas to St. Louis, returning Sun, Jun 14, priced at $365 found 4 days ago

Tue, Sep 15 - Sat, Sep 19

LAS

Las Vegas

STL

St. Louis

$397 Roundtrip, found 4 days ago

$397

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Tue, Sep 15 from Las Vegas to St. Louis, returning Sat, Sep 19, priced at $397 found 4 days ago

Mon, Jun 8 - Sun, Jun 14

LAS

Las Vegas

STL

St. Louis

$415 Roundtrip, found 4 days ago

$415

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Mon, Jun 8 from Las Vegas to St. Louis, returning Sun, Jun 14, priced at $415 found 4 days ago

Mon, Sep 14 - Sat, Sep 19

LAS

Las Vegas

STL

St. Louis

$424 Roundtrip, found 4 days ago

$424

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Mon, Sep 14 from Las Vegas to St. Louis, returning Sat, Sep 19, priced at $424 found 4 days ago