$135 Cheap United flights St. Louis (STL) to Pittsburgh (PIT)

$135 Cheap United flights St. Louis (STL) to Pittsburgh (PIT)

Prices were available within the past 7 days and start at $135 for one-way flights and $253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 3 - Thu, Nov 6

STL

St. Louis

PIT

Pittsburgh

$253 Roundtrip, found 20 hours ago

$253

Roundtrip

found 20 hours ago

Select United flight, departing Mon, Nov 3 from St. Louis to Pittsburgh, returning Thu, Nov 6, priced at $253 found 20 hours ago

Mon, Nov 3 - Thu, Nov 6

STL

St. Louis

PIT

Pittsburgh

$269 Roundtrip, found 20 hours ago

$269

Roundtrip

found 20 hours ago

Select United flight, departing Mon, Nov 3 from St. Louis to Pittsburgh, returning Thu, Nov 6, priced at $269 found 20 hours ago

Mon, Nov 3 - Thu, Nov 6

STL

St. Louis

PIT

Pittsburgh

$278 Roundtrip, found 20 hours ago

$278

Roundtrip

found 20 hours ago

Select United flight, departing Mon, Nov 3 from St. Louis to Pittsburgh, returning Thu, Nov 6, priced at $278 found 20 hours ago

Mon, Nov 3 - Thu, Nov 6

STL

St. Louis

PIT

Pittsburgh

$279 Roundtrip, found 20 hours ago

$279

Roundtrip

found 20 hours ago

Select United flight, departing Mon, Nov 3 from St. Louis to Pittsburgh, returning Thu, Nov 6, priced at $279 found 20 hours ago

Mon, Nov 3 - Thu, Nov 6

STL

St. Louis

PIT

Pittsburgh

$288 Roundtrip, found 20 hours ago

$288

Roundtrip

found 20 hours ago

Select United flight, departing Mon, Nov 3 from St. Louis to Pittsburgh, returning Thu, Nov 6, priced at $288 found 20 hours ago

Mon, Nov 3 - Thu, Nov 6

STL

St. Louis

PIT

Pittsburgh

$305 Roundtrip, found 20 hours ago

$305

Roundtrip

found 20 hours ago

Select United flight, departing Mon, Nov 3 from St. Louis to Pittsburgh, returning Thu, Nov 6, priced at $305 found 20 hours ago