$352 Cheap United flights Detroit (DTW) to St. Louis (STL)

$352 Cheap United flights Detroit (DTW) to St. Louis (STL)

Prices were available within the past 7 days and start at $352 for one-way flights and $587 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 26 - Thu, Sep 4

DTW

Detroit

STL

St. Louis

$587 Roundtrip, found 5 hours ago

$587

Roundtrip

found 5 hours ago

Select United flight, departing Tue, Aug 26 from Detroit to St. Louis, returning Thu, Sep 4, priced at $587 found 5 hours ago