$35 Cheap Spirit Airlines flights Detroit (DTW) to St. Louis (STL)

$35 Cheap Spirit Airlines flights Detroit (DTW) to St. Louis (STL)

Prices were available within the past 7 days and start at $35 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 22 - Tue, Oct 28

DTW

Detroit

STL

St. Louis

$177 Roundtrip, found 14 hours ago

$177

Roundtrip

found 14 hours ago

Select Spirit Airlines flight, departing Wed, Oct 22 from Detroit to St. Louis, returning Tue, Oct 28, priced at $177 found 14 hours ago

Fri, Oct 24 - Thu, Oct 30

DTW

Detroit

STL

St. Louis

$194 Roundtrip, found 14 hours ago

$194

Roundtrip

found 14 hours ago

Select Spirit Airlines flight, departing Fri, Oct 24 from Detroit to St. Louis, returning Thu, Oct 30, priced at $194 found 14 hours ago