$146 Cheap Frontier Airlines flights Philadelphia (PHL) to Phoenix (PHX)

$146 Cheap Frontier Airlines flights Philadelphia (PHL) to Phoenix (PHX)

Prices were available within the past 7 days and start at $146 for one-way flights and $320 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 9 - Wed, Jun 10

PHL

Philadelphia

PHX

Phoenix

$320 Roundtrip, found 12 hours ago

$320

Roundtrip

found 12 hours ago

Select Frontier Airlines flight, departing Tue, Jun 9 from Philadelphia to Phoenix, returning Wed, Jun 10, priced at $320 found 12 hours ago

Tue, Jun 9 - Mon, Jun 15

PHL

Philadelphia

PHX

Phoenix

$340 Roundtrip, found 12 hours ago

$340

Roundtrip

found 12 hours ago

Select Frontier Airlines flight, departing Tue, Jun 9 from Philadelphia to Phoenix, returning Mon, Jun 15, priced at $340 found 12 hours ago

Tue, Jun 9 - Sat, Jun 13

PHL

Philadelphia

PHX

Phoenix

$360 Roundtrip, found 12 hours ago

$360

Roundtrip

found 12 hours ago

Select Frontier Airlines flight, departing Tue, Jun 9 from Philadelphia to Phoenix, returning Sat, Jun 13, priced at $360 found 12 hours ago

Tue, Jun 9 - Thu, Jun 18

PHL

Philadelphia

PHX

Phoenix

$390 Roundtrip, found 12 hours ago

$390

Roundtrip

found 12 hours ago

Select Frontier Airlines flight, departing Tue, Jun 9 from Philadelphia to Phoenix, returning Thu, Jun 18, priced at $390 found 12 hours ago

Sat, Jun 6 - Tue, Jun 16

PHL

Philadelphia

PHX

Phoenix

$400 Roundtrip, found 12 hours ago

$400

Roundtrip

found 12 hours ago

Select Frontier Airlines flight, departing Sat, Jun 6 from Philadelphia to Phoenix, returning Tue, Jun 16, priced at $400 found 12 hours ago

Tue, Jun 9 - Sat, Jun 13

PHL

Philadelphia

PHX

Phoenix

$410 Roundtrip, found 12 hours ago

$410

Roundtrip

found 12 hours ago

Select Frontier Airlines flight, departing Tue, Jun 9 from Philadelphia to Phoenix, returning Sat, Jun 13, priced at $410 found 12 hours ago