$346 Cheap United flights St. Louis (STL) to Pittsburgh (PIT)

$346 Cheap United flights St. Louis (STL) to Pittsburgh (PIT)

Prices were available within the past 7 days and start at $346 for one-way flights and $683 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 1 - Sat, Jul 4

STL

St. Louis

PIT

Pittsburgh

$683 Roundtrip, found 5 days ago

$683

Roundtrip

found 5 days ago

Select United flight, departing Wed, Jul 1 from St. Louis to Pittsburgh, returning Sat, Jul 4, priced at $683 found 5 days ago

Mon, Jun 29 - Wed, Jul 1

STL

St. Louis

PIT

Pittsburgh

$750 Roundtrip, found 5 days ago

$750

Roundtrip

found 5 days ago

Select United flight, departing Mon, Jun 29 from St. Louis to Pittsburgh, returning Wed, Jul 1, priced at $750 found 5 days ago

Tue, Jun 30 - Wed, Jul 1

STL

St. Louis

PIT

Pittsburgh

$849 Roundtrip, found 1 day ago

$849

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jun 30 from St. Louis to Pittsburgh, returning Wed, Jul 1, priced at $849 found 1 day ago

Wed, Jul 1 - Thu, Jul 2

STL

St. Louis

PIT

Pittsburgh

$927 Roundtrip, found 1 day ago

$927

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 1 from St. Louis to Pittsburgh, returning Thu, Jul 2, priced at $927 found 1 day ago

Tue, Jun 30 - Wed, Jul 1

STL

St. Louis

PIT

Pittsburgh

$949 Roundtrip, found 1 day ago

$949

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jun 30 from St. Louis to Pittsburgh, returning Wed, Jul 1, priced at $949 found 1 day ago

Tue, Jun 30 - Wed, Jul 1

STL

St. Louis

PIT

Pittsburgh

$955 Roundtrip, found 1 day ago

$955

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jun 30 from St. Louis to Pittsburgh, returning Wed, Jul 1, priced at $955 found 1 day ago