$144 Cheap Frontier Airlines flights Philadelphia (PHL) to Phoenix (PHX)

$144 Cheap Frontier Airlines flights Philadelphia (PHL) to Phoenix (PHX)

Prices were available within the past 7 days and start at $144 for one-way flights and $268 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 23 - Sat, Aug 30

PHL

Philadelphia

PHX

Phoenix

$268 Roundtrip, found 1 day ago

$268

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Aug 23 from Philadelphia to Phoenix, returning Sat, Aug 30, priced at $268 found 1 day ago

Sun, Aug 17 - Mon, Aug 18

PHL

Philadelphia

PHX

Phoenix

$283 Roundtrip, found 1 day ago

$283

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Aug 17 from Philadelphia to Phoenix, returning Mon, Aug 18, priced at $283 found 1 day ago

Sun, Aug 17 - Thu, Aug 28

PHL

Philadelphia

PHX

Phoenix

$288 Roundtrip, found 1 day ago

$288

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Aug 17 from Philadelphia to Phoenix, returning Thu, Aug 28, priced at $288 found 1 day ago

Sun, Aug 17 - Mon, Aug 18

PHL

Philadelphia

PHX

Phoenix

$323 Roundtrip, found 1 day ago

$323

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Aug 17 from Philadelphia to Phoenix, returning Mon, Aug 18, priced at $323 found 1 day ago