$127 Cheap Frontier Airlines flights Phoenix (PHX) to Philadelphia (PHL)

$127 Cheap Frontier Airlines flights Phoenix (PHX) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $127 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 4 - Sat, Sep 5

PHX

Phoenix

PHL

Philadelphia

$249 Roundtrip, found 6 hours ago

$249

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Fri, Sep 4 from Phoenix to Philadelphia, returning Sat, Sep 5, priced at $249 found 6 hours ago

Fri, Sep 4 - Mon, Sep 7

PHX

Phoenix

PHL

Philadelphia

$254 Roundtrip, found 6 hours ago

$254

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Fri, Sep 4 from Phoenix to Philadelphia, returning Mon, Sep 7, priced at $254 found 6 hours ago

Sat, Oct 10 - Tue, Oct 20

PHX

Phoenix

PHL

Philadelphia

$300 Roundtrip, found 5 days ago

$300

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Oct 10 from Phoenix to Philadelphia, returning Tue, Oct 20, priced at $300 found 5 days ago

Fri, Sep 4 - Mon, Sep 7

PHX

Phoenix

PHL

Philadelphia

$313 Roundtrip, found 6 hours ago

$313

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Fri, Sep 4 from Phoenix to Philadelphia, returning Mon, Sep 7, priced at $313 found 6 hours ago

Sat, Oct 10 - Sat, Oct 24

PHX

Phoenix

PHL

Philadelphia

$318 Roundtrip, found 5 days ago

$318

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Oct 10 from Phoenix to Philadelphia, returning Sat, Oct 24, priced at $318 found 5 days ago

Wed, Oct 14 - Sat, Oct 24

PHX

Phoenix

PHL

Philadelphia

$321 Roundtrip, found 1 day ago

$321

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Oct 14 from Phoenix to Philadelphia, returning Sat, Oct 24, priced at $321 found 1 day ago