$99 Cheap American Airlines flights Detroit (DTW) to St. Louis (STL)

$99 Cheap American Airlines flights Detroit (DTW) to St. Louis (STL)

Prices were available within the past 7 days and start at $99 for one-way flights and $215 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 16 - Wed, May 20

DTW

Detroit

STL

St. Louis

$215 Roundtrip, found 1 day ago

$215

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, May 16 from Detroit to St. Louis, returning Wed, May 20, priced at $215 found 1 day ago

Tue, Jun 9 - Sun, Jun 14

DTW

Detroit

STL

St. Louis

$219 Roundtrip, found 23 hours ago

$219

Roundtrip

found 23 hours ago

Select American Airlines flight, departing Tue, Jun 9 from Detroit to St. Louis, returning Sun, Jun 14, priced at $219 found 23 hours ago

Sat, May 16 - Wed, May 20

DTW

Detroit

STL

St. Louis

$247 Roundtrip, found 1 day ago

$247

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, May 16 from Detroit to St. Louis, returning Wed, May 20, priced at $247 found 1 day ago

Tue, Jun 9 - Sun, Jun 14

DTW

Detroit

STL

St. Louis

$254 Roundtrip, found 23 hours ago

$254

Roundtrip

found 23 hours ago

Select American Airlines flight, departing Tue, Jun 9 from Detroit to St. Louis, returning Sun, Jun 14, priced at $254 found 23 hours ago

Tue, Jun 9 - Sun, Jun 14

DTW

Detroit

STL

St. Louis

$265 Roundtrip, found 23 hours ago

$265

Roundtrip

found 23 hours ago

Select American Airlines flight, departing Tue, Jun 9 from Detroit to St. Louis, returning Sun, Jun 14, priced at $265 found 23 hours ago