$73 Cheap Frontier Airlines flights Pittsburgh (PIT) to Philadelphia (PHL)

$73 Cheap Frontier Airlines flights Pittsburgh (PIT) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $73 for one-way flights and $146 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 7 - Thu, Aug 14

PIT

Pittsburgh

PHL

Philadelphia

$146 Roundtrip, found 21 hours ago

$146

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Thu, Aug 7 from Pittsburgh to Philadelphia, returning Thu, Aug 14, priced at $146 found 21 hours ago

Sun, Aug 10 - Sun, Aug 17

PIT

Pittsburgh

PHL

Philadelphia

$166 Roundtrip, found 21 hours ago

$166

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Sun, Aug 10 from Pittsburgh to Philadelphia, returning Sun, Aug 17, priced at $166 found 21 hours ago

Fri, Aug 8 - Fri, Aug 15

PIT

Pittsburgh

PHL

Philadelphia

$186 Roundtrip, found 21 hours ago

$186

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Pittsburgh to Philadelphia, returning Fri, Aug 15, priced at $186 found 21 hours ago

Sun, Aug 10 - Sun, Aug 17

PIT

Pittsburgh

PHL

Philadelphia

$275 Roundtrip, found 21 hours ago

$275

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Sun, Aug 10 from Pittsburgh to Philadelphia, returning Sun, Aug 17, priced at $275 found 21 hours ago

Thu, Aug 7 - Sat, Aug 16

PIT

Pittsburgh

PHL

Philadelphia

$289 Roundtrip, found 21 hours ago

$289

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Thu, Aug 7 from Pittsburgh to Philadelphia, returning Sat, Aug 16, priced at $289 found 21 hours ago

Fri, Aug 8 - Sat, Aug 16

PIT

Pittsburgh

PHL

Philadelphia

$309 Roundtrip, found 21 hours ago

$309

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Pittsburgh to Philadelphia, returning Sat, Aug 16, priced at $309 found 21 hours ago