$254 Cheap American Airlines flights Pittsburgh (PIT) to St. Louis (STL)

$254 Cheap American Airlines flights Pittsburgh (PIT) to St. Louis (STL)

Prices were available within the past 7 days and start at $254 for one-way flights and $392 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 17 - Fri, Jul 18

PIT

Pittsburgh

STL

St. Louis

$392 Roundtrip, found 15 hours ago

$392

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Thu, Jul 17 from Pittsburgh to St. Louis, returning Fri, Jul 18, priced at $392 found 15 hours ago

Thu, Jul 17 - Fri, Jul 18

PIT

Pittsburgh

STL

St. Louis

$427 Roundtrip, found 15 hours ago

$427

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Thu, Jul 17 from Pittsburgh to St. Louis, returning Fri, Jul 18, priced at $427 found 15 hours ago

Tue, Jul 15 - Thu, Jul 24

PIT

Pittsburgh

STL

St. Louis

$445 Roundtrip, found 1 day ago

$445

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jul 15 from Pittsburgh to St. Louis, returning Thu, Jul 24, priced at $445 found 1 day ago

Thu, Jul 17 - Fri, Jul 18

PIT

Pittsburgh

STL

St. Louis

$462 Roundtrip, found 15 hours ago

$462

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Thu, Jul 17 from Pittsburgh to St. Louis, returning Fri, Jul 18, priced at $462 found 15 hours ago

Tue, Jul 15 - Thu, Jul 17

PIT

Pittsburgh

STL

St. Louis

$477 Roundtrip, found 1 day ago

$477

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jul 15 from Pittsburgh to St. Louis, returning Thu, Jul 17, priced at $477 found 1 day ago

Thu, Jul 17 - Fri, Jul 18

PIT

Pittsburgh

STL

St. Louis

$491 Roundtrip, found 15 hours ago

$491

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Thu, Jul 17 from Pittsburgh to St. Louis, returning Fri, Jul 18, priced at $491 found 15 hours ago

Thu, Jul 17 - Fri, Jul 18

PIT

Pittsburgh

STL

St. Louis

$497 Roundtrip, found 15 hours ago

$497

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Thu, Jul 17 from Pittsburgh to St. Louis, returning Fri, Jul 18, priced at $497 found 15 hours ago

Mon, Jul 14 - Fri, Jul 25

PIT

Pittsburgh

STL

St. Louis

$500 Roundtrip, found 1 day ago

$500

Roundtrip

found 1 day ago

Select American Airlines flight, departing Mon, Jul 14 from Pittsburgh to St. Louis, returning Fri, Jul 25, priced at $500 found 1 day ago