$105 Cheap Frontier Airlines flights Portland (PDX) to Phoenix (PHX)

$105 Cheap Frontier Airlines flights Portland (PDX) to Phoenix (PHX)

Prices were available within the past 7 days and start at $105 for one-way flights and $170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Apr 24 - Mon, Apr 27

PDX

Portland

PHX

Phoenix

$170 Roundtrip, found 8 hours ago

$170

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Fri, Apr 24 from Portland to Phoenix, returning Mon, Apr 27, priced at $170 found 8 hours ago

Sat, Apr 18 - Fri, Apr 24

PDX

Portland

PHX

Phoenix

$190 Roundtrip, found 8 hours ago

$190

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Sat, Apr 18 from Portland to Phoenix, returning Fri, Apr 24, priced at $190 found 8 hours ago

Sat, Apr 18 - Thu, Apr 23

PDX

Portland

PHX

Phoenix

$210 Roundtrip, found 8 hours ago

$210

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Sat, Apr 18 from Portland to Phoenix, returning Thu, Apr 23, priced at $210 found 8 hours ago

Fri, Apr 24 - Sat, Apr 25

PDX

Portland

PHX

Phoenix

$211 Roundtrip, found 8 hours ago

$211

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Fri, Apr 24 from Portland to Phoenix, returning Sat, Apr 25, priced at $211 found 8 hours ago

Sat, Apr 18 - Sat, Apr 25

PDX

Portland

PHX

Phoenix

$231 Roundtrip, found 8 hours ago

$231

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Sat, Apr 18 from Portland to Phoenix, returning Sat, Apr 25, priced at $231 found 8 hours ago

Sat, Apr 18 - Sun, Apr 26

PDX

Portland

PHX

Phoenix

$255 Roundtrip, found 8 hours ago

$255

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Sat, Apr 18 from Portland to Phoenix, returning Sun, Apr 26, priced at $255 found 8 hours ago

Tue, Apr 21 - Sun, Apr 26

PDX

Portland

PHX

Phoenix

$327 Roundtrip, found 8 hours ago

$327

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Tue, Apr 21 from Portland to Phoenix, returning Sun, Apr 26, priced at $327 found 8 hours ago