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

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

Prices were available within the past 7 days and start at for one-way flights and $90 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 10 - Mon, Jul 14

DTW

Detroit

STL

St. Louis

$90 Roundtrip, found 1 day ago

$90

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jul 10 from Detroit to St. Louis, returning Mon, Jul 14, priced at $90 found 1 day ago

Mon, Jul 7 - Thu, Jul 10

DTW

Detroit

STL

St. Louis

$100 Roundtrip, found 1 day ago

$100

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Jul 7 from Detroit to St. Louis, returning Thu, Jul 10, priced at $100 found 1 day ago

Mon, Jul 7 - Fri, Jul 11

DTW

Detroit

STL

St. Louis

$110 Roundtrip, found 1 day ago

$110

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Jul 7 from Detroit to St. Louis, returning Fri, Jul 11, priced at $110 found 1 day ago

Sun, Jul 6 - Thu, Jul 10

DTW

Detroit

STL

St. Louis

$120 Roundtrip, found 1 day ago

$120

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Jul 6 from Detroit to St. Louis, returning Thu, Jul 10, priced at $120 found 1 day ago

Sun, Jul 6 - Sun, Jul 13

DTW

Detroit

STL

St. Louis

$130 Roundtrip, found 1 day ago

$130

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Jul 6 from Detroit to St. Louis, returning Sun, Jul 13, priced at $130 found 1 day ago

Thu, Jul 10 - Sat, Jul 12

DTW

Detroit

STL

St. Louis

$143 Roundtrip, found 1 day ago

$143

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jul 10 from Detroit to St. Louis, returning Sat, Jul 12, priced at $143 found 1 day ago

Mon, Jul 7 - Sat, Jul 12

DTW

Detroit

STL

St. Louis

$153 Roundtrip, found 1 day ago

$153

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Jul 7 from Detroit to St. Louis, returning Sat, Jul 12, priced at $153 found 1 day ago

Tue, Jul 8 - Sun, Jul 13

DTW

Detroit

STL

St. Louis

$185 Roundtrip, found 1 day ago

$185

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jul 8 from Detroit to St. Louis, returning Sun, Jul 13, priced at $185 found 1 day ago

Thu, Jul 10 - Thu, Jul 10

DTW

Detroit

STL

St. Louis

$208 Roundtrip, found 1 day ago

$208

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jul 10 from Detroit to St. Louis, returning Thu, Jul 10, priced at $208 found 1 day ago

Wed, Jul 9 - Sun, Jul 13

DTW

Detroit

STL

St. Louis

$218 Roundtrip, found 1 day ago

$218

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Jul 9 from Detroit to St. Louis, returning Sun, Jul 13, priced at $218 found 1 day ago