Flights from Pittsburgh to Philadelphia

Cheapest flights from Pittsburgh

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, Jul 17 - Fri, Jul 18

PIT

Pittsburgh Intl.

PHL

Philadelphia Intl.

$88 Roundtrip, found 17 hours ago

$88

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Pittsburgh Intl. to Philadelphia Intl., returning Fri, Jul 18, priced at $88 found 17 hours ago

Thu, Jul 17 - Sun, Jul 20

PIT

Pittsburgh Intl.

PHL

Philadelphia Intl.

$98 Roundtrip, found 17 hours ago

$98

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Pittsburgh Intl. to Philadelphia Intl., returning Sun, Jul 20, priced at $98 found 17 hours ago

Sun, Jul 20 - Mon, Jul 21

PIT

Pittsburgh Intl.

PHL

Philadelphia Intl.

$128 Roundtrip, found 17 hours ago

$128

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Sun, Jul 20 from Pittsburgh Intl. to Philadelphia Intl., returning Mon, Jul 21, priced at $128 found 17 hours ago

Thu, Jul 17 - Sat, Jul 26

PIT

Pittsburgh Intl.

PHL

Philadelphia Intl.

$151 Roundtrip, found 17 hours ago

$151

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Pittsburgh Intl. to Philadelphia Intl., returning Sat, Jul 26, priced at $151 found 17 hours ago

Sun, Jul 20 - Sat, Jul 26

PIT

Pittsburgh Intl.

PHL

Philadelphia Intl.

$191 Roundtrip, found 17 hours ago

$191

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Sun, Jul 20 from Pittsburgh Intl. to Philadelphia Intl., returning Sat, Jul 26, priced at $191 found 17 hours ago

Sat, Jul 19 - Wed, Jul 23

PIT

Pittsburgh Intl.

PHL

Philadelphia Intl.

$209 Roundtrip, found 17 hours ago

$209

Roundtrip

found 17 hours ago

Select Delta flight, departing Sat, Jul 19 from Pittsburgh Intl. to Philadelphia Intl., returning Wed, Jul 23, priced at $209 found 17 hours ago

Sat, Jul 19 - Mon, Jul 28

PIT

Pittsburgh Intl.

PHL

Philadelphia Intl.

$229 Roundtrip, found 17 hours ago

$229

Roundtrip

found 17 hours ago

Select Delta flight, departing Sat, Jul 19 from Pittsburgh Intl. to Philadelphia Intl., returning Mon, Jul 28, priced at $229 found 17 hours ago

Sat, Jul 19 - Thu, Jul 24

PIT

Pittsburgh Intl.

PHL

Philadelphia Intl.

$232 Roundtrip, found 17 hours ago

$232

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Sat, Jul 19 from Pittsburgh Intl. to Philadelphia Intl., returning Thu, Jul 24, priced at $232 found 17 hours ago

Wed, Jul 16 - Sat, Jul 19

PIT

Pittsburgh Intl.

PHL

Philadelphia Intl.

$234 Roundtrip, found 17 hours ago

$234

Roundtrip

found 17 hours ago

Select Delta flight, departing Wed, Jul 16 from Pittsburgh Intl. to Philadelphia Intl., returning Sat, Jul 19, priced at $234 found 17 hours ago

Mon, Jul 21 - Wed, Jul 23

PIT

Pittsburgh Intl.

PHL

Philadelphia Intl.

$237 Roundtrip, found 17 hours ago

$237

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Mon, Jul 21 from Pittsburgh Intl. to Philadelphia Intl., returning Wed, Jul 23, priced at $237 found 17 hours ago

Sat, Jul 19 - Fri, Jul 25

PIT

Pittsburgh Intl.

PHL

Philadelphia Intl.

$239 Roundtrip, found 17 hours ago

$239

Roundtrip

found 17 hours ago

Select Delta flight, departing Sat, Jul 19 from Pittsburgh Intl. to Philadelphia Intl., returning Fri, Jul 25, priced at $239 found 17 hours ago

Tue, Jul 15 - Thu, Jul 24

PIT

Pittsburgh Intl.

PHL

Philadelphia Intl.

$242 Roundtrip, found 17 hours ago

$242

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Tue, Jul 15 from Pittsburgh Intl. to Philadelphia Intl., returning Thu, Jul 24, priced at $242 found 17 hours ago

Wed, Jul 16 - Mon, Jul 28

PIT

Pittsburgh Intl.

PHL

Philadelphia Intl.

$254 Roundtrip, found 17 hours ago

$254

Roundtrip

found 17 hours ago

Select Delta flight, departing Wed, Jul 16 from Pittsburgh Intl. to Philadelphia Intl., returning Mon, Jul 28, priced at $254 found 17 hours ago

Thu, Jul 17 - Sat, Jul 19

PIT

Pittsburgh Intl.

PHL

Philadelphia Intl.

$264 Roundtrip, found 17 hours ago

$264

Roundtrip

found 17 hours ago

Select Delta flight, departing Thu, Jul 17 from Pittsburgh Intl. to Philadelphia Intl., returning Sat, Jul 19, priced at $264 found 17 hours ago

Mon, Jul 21 - Tue, Jul 22

PIT

Pittsburgh Intl.

PHL

Philadelphia Intl.

$270 Roundtrip, found 17 hours ago

$270

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Mon, Jul 21 from Pittsburgh Intl. to Philadelphia Intl., returning Tue, Jul 22, priced at $270 found 17 hours ago

Tue, Jul 15 - Mon, Jul 21

PIT

Pittsburgh Intl.

PHL

Philadelphia Intl.

$280 Roundtrip, found 17 hours ago

$280

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Tue, Jul 15 from Pittsburgh Intl. to Philadelphia Intl., returning Mon, Jul 21, priced at $280 found 17 hours ago

Tue, Jul 15 - Wed, Jul 16

PIT

Pittsburgh Intl.

PHL

Philadelphia Intl.

$282 Roundtrip, found 17 hours ago

$282

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Tue, Jul 15 from Pittsburgh Intl. to Philadelphia Intl., returning Wed, Jul 16, priced at $282 found 17 hours ago

Sat, Jul 19 - Sun, Jul 20

PIT

Pittsburgh Intl.

PHL

Philadelphia Intl.

$290 Roundtrip, found 17 hours ago

$290

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Sat, Jul 19 from Pittsburgh Intl. to Philadelphia Intl., returning Sun, Jul 20, priced at $290 found 17 hours ago

Sun, Jul 20 - Wed, Jul 23

PIT

Pittsburgh Intl.

PHL

Philadelphia Intl.

$292 Roundtrip, found 17 hours ago

$292

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Sun, Jul 20 from Pittsburgh Intl. to Philadelphia Intl., returning Wed, Jul 23, priced at $292 found 17 hours ago

Tue, Jul 15 - Sun, Jul 20

PIT

Pittsburgh Intl.

PHL

Philadelphia Intl.

$300 Roundtrip, found 17 hours ago

$300

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Tue, Jul 15 from Pittsburgh Intl. to Philadelphia Intl., returning Sun, Jul 20, priced at $300 found 17 hours ago