Cheap Spirit Airlines flights St. Louis (STL) to Phoenix (PHX)

Cheap Spirit Airlines flights St. Louis (STL) to Phoenix (PHX)

Prices were available within the past 7 days and start at for one-way flights and $265 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 26 - Fri, Oct 31

STL

St. Louis

PHX

Phoenix

$265 Roundtrip, found 1 day ago

$265

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Oct 26 from St. Louis to Phoenix, returning Fri, Oct 31, priced at $265 found 1 day ago