$110 Cheap Frontier Airlines flights Phoenix (PHX) to Philadelphia (PHL)

$110 Cheap Frontier Airlines flights Phoenix (PHX) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $110 for one-way flights and $265 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 16 - Fri, Jun 19

PHX

Phoenix

PHL

Philadelphia

$265 Roundtrip, found 6 days ago

$265

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Jun 16 from Phoenix to Philadelphia, returning Fri, Jun 19, priced at $265 found 6 days ago

Wed, Apr 8 - Wed, Apr 15

PHX

Phoenix

PHL

Philadelphia

$270 Roundtrip, found 7 hours ago

$270

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Wed, Apr 8 from Phoenix to Philadelphia, returning Wed, Apr 15, priced at $270 found 7 hours ago

Fri, Jun 26 - Wed, Jul 8

PHX

Phoenix

PHL

Philadelphia

$280 Roundtrip, found 4 days ago

$280

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Jun 26 from Phoenix to Philadelphia, returning Wed, Jul 8, priced at $280 found 4 days ago

Tue, Jun 16 - Sun, Jun 21

PHX

Phoenix

PHL

Philadelphia

$285 Roundtrip, found 6 days ago

$285

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Jun 16 from Phoenix to Philadelphia, returning Sun, Jun 21, priced at $285 found 6 days ago

Wed, Apr 8 - Wed, Apr 15

PHX

Phoenix

PHL

Philadelphia

$291 Roundtrip, found 7 hours ago

$291

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Wed, Apr 8 from Phoenix to Philadelphia, returning Wed, Apr 15, priced at $291 found 7 hours ago

Sun, Jun 28 - Wed, Jul 8

PHX

Phoenix

PHL

Philadelphia

$300 Roundtrip, found 4 days ago

$300

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Jun 28 from Phoenix to Philadelphia, returning Wed, Jul 8, priced at $300 found 4 days ago