$168 Cheap United flights Baltimore (BWI) to St. Louis (STL)

$168 Cheap United flights Baltimore (BWI) to St. Louis (STL)

Prices were available within the past 7 days and start at $168 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 8 - Sat, Jul 12

BWI

Baltimore

STL

St. Louis

$269 Roundtrip, found 2 days ago

$269

Roundtrip

found 2 days ago

Select United flight, departing Tue, Jul 8 from Baltimore to St. Louis, returning Sat, Jul 12, priced at $269 found 2 days ago

Tue, Jul 8 - Sat, Jul 12

BWI

Baltimore

STL

St. Louis

$287 Roundtrip, found 2 days ago

$287

Roundtrip

found 2 days ago

Select United flight, departing Tue, Jul 8 from Baltimore to St. Louis, returning Sat, Jul 12, priced at $287 found 2 days ago