Flights from Philadelphia to Southwest Pennsylvania

Cheapest flights from Philadelphia

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 2 - Mon, Oct 6

PHL

Philadelphia Intl.

PIT

Pittsburgh Intl.

$98 Roundtrip, found 3 days ago

$98

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Philadelphia Intl. to Pittsburgh Intl., returning Mon, Oct 6, priced at $98 found 3 days ago

Sun, Oct 5 - Mon, Oct 6

PHL

Philadelphia Intl.

PIT

Pittsburgh Intl.

$103 Roundtrip, found 3 days ago

$103

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Oct 5 from Philadelphia Intl. to Pittsburgh Intl., returning Mon, Oct 6, priced at $103 found 3 days ago

Thu, Oct 2 - Thu, Oct 9

PHL

Philadelphia Intl.

PIT

Pittsburgh Intl.

$122 Roundtrip, found 3 days ago

$122

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Philadelphia Intl. to Pittsburgh Intl., returning Thu, Oct 9, priced at $122 found 3 days ago

Sun, Oct 5 - Thu, Oct 9

PHL

Philadelphia Intl.

PIT

Pittsburgh Intl.

$127 Roundtrip, found 3 days ago

$127

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Oct 5 from Philadelphia Intl. to Pittsburgh Intl., returning Thu, Oct 9, priced at $127 found 3 days ago

Thu, Oct 2 - Fri, Oct 10

PHL

Philadelphia Intl.

PIT

Pittsburgh Intl.

$133 Roundtrip, found 3 days ago

$133

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Philadelphia Intl. to Pittsburgh Intl., returning Fri, Oct 10, priced at $133 found 3 days ago

Sun, Oct 5 - Fri, Oct 10

PHL

Philadelphia Intl.

PIT

Pittsburgh Intl.

$138 Roundtrip, found 3 days ago

$138

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Oct 5 from Philadelphia Intl. to Pittsburgh Intl., returning Fri, Oct 10, priced at $138 found 3 days ago

Mon, Oct 6 - Thu, Oct 9

PHL

Philadelphia Intl.

PIT

Pittsburgh Intl.

$146 Roundtrip, found 3 days ago

$146

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Oct 6 from Philadelphia Intl. to Pittsburgh Intl., returning Thu, Oct 9, priced at $146 found 3 days ago

Sat, Oct 4 - Mon, Oct 6

PHL

Philadelphia Intl.

PIT

Pittsburgh Intl.

$156 Roundtrip, found 3 days ago

$156

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Oct 4 from Philadelphia Intl. to Pittsburgh Intl., returning Mon, Oct 6, priced at $156 found 3 days ago

Mon, Oct 6 - Fri, Oct 10

PHL

Philadelphia Intl.

PIT

Pittsburgh Intl.

$157 Roundtrip, found 3 days ago

$157

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Oct 6 from Philadelphia Intl. to Pittsburgh Intl., returning Fri, Oct 10, priced at $157 found 3 days ago

Fri, Oct 3 - Fri, Oct 10

PHL

Philadelphia Intl.

PIT

Pittsburgh Intl.

$168 Roundtrip, found 3 days ago

$168

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Oct 3 from Philadelphia Intl. to Pittsburgh Intl., returning Fri, Oct 10, priced at $168 found 3 days ago

Sat, Oct 4 - Tue, Oct 7

PHL

Philadelphia Intl.

PIT

Pittsburgh Intl.

$177 Roundtrip, found 3 days ago

$177

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Oct 4 from Philadelphia Intl. to Pittsburgh Intl., returning Tue, Oct 7, priced at $177 found 3 days ago

Sat, Oct 4 - Thu, Oct 9

PHL

Philadelphia Intl.

PIT

Pittsburgh Intl.

$180 Roundtrip, found 3 days ago

$180

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Oct 4 from Philadelphia Intl. to Pittsburgh Intl., returning Thu, Oct 9, priced at $180 found 3 days ago

Thu, Oct 2 - Tue, Oct 7

PHL

Philadelphia Intl.

PIT

Pittsburgh Intl.

$188 Roundtrip, found 3 days ago

$188

Roundtrip

found 3 days ago

Select Delta flight, departing Thu, Oct 2 from Philadelphia Intl. to Pittsburgh Intl., returning Tue, Oct 7, priced at $188 found 3 days ago

Sat, Oct 4 - Fri, Oct 10

PHL

Philadelphia Intl.

PIT

Pittsburgh Intl.

$191 Roundtrip, found 3 days ago

$191

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Oct 4 from Philadelphia Intl. to Pittsburgh Intl., returning Fri, Oct 10, priced at $191 found 3 days ago

Fri, Oct 3 - Sun, Oct 5

PHL

Philadelphia Intl.

PIT

Pittsburgh Intl.

$194 Roundtrip, found 3 days ago

$194

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Oct 3 from Philadelphia Intl. to Pittsburgh Intl., returning Sun, Oct 5, priced at $194 found 3 days ago

Tue, Sep 30 - Wed, Oct 8

PHL

Philadelphia Intl.

PIT

Pittsburgh Intl.

$199 Roundtrip, found 3 days ago

$199

Roundtrip

found 3 days ago

Select American Airlines flight, departing Tue, Sep 30 from Philadelphia Intl. to Pittsburgh Intl., returning Wed, Oct 8, priced at $199 found 3 days ago

Sat, Oct 4 - Wed, Oct 8

PHL

Philadelphia Intl.

PIT

Pittsburgh Intl.

$207 Roundtrip, found 3 days ago

$207

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Sat, Oct 4 from Philadelphia Intl. to Pittsburgh Intl., returning Wed, Oct 8, priced at $207 found 3 days ago

Fri, Oct 3 - Sun, Oct 5

PHL

Philadelphia Intl.

PIT

Pittsburgh Intl.

$219 Roundtrip, found 3 days ago

$219

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Fri, Oct 3 from Philadelphia Intl. to Pittsburgh Intl., returning Sun, Oct 5, priced at $219 found 3 days ago

Sat, Oct 4 - Sat, Oct 11

PHL

Philadelphia Intl.

PIT

Pittsburgh Intl.

$238 Roundtrip, found 3 days ago

$238

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Oct 4 from Philadelphia Intl. to Pittsburgh Intl., returning Sat, Oct 11, priced at $238 found 3 days ago

Fri, Oct 3 - Sun, Oct 5

PHL

Philadelphia Intl.

PIT

Pittsburgh Intl.

$493 Roundtrip, found 3 days ago

$493

Roundtrip

found 3 days ago

Select United flight, departing Fri, Oct 3 from Philadelphia Intl. to Pittsburgh Intl., returning Sun, Oct 5, priced at $493 found 3 days ago