$124 Cheap Frontier Airlines flights Phoenix (PHX) to Portland (PDX)

$124 Cheap Frontier Airlines flights Phoenix (PHX) to Portland (PDX)

Prices were available within the past 7 days and start at $124 for one-way flights and $139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jan 18 - Mon, Feb 2

PHX

Phoenix

PDX

Portland

$139 Roundtrip, found 14 hours ago

$139

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Sun, Jan 18 from Phoenix to Portland, returning Mon, Feb 2, priced at $139 found 14 hours ago

Mon, Mar 2 - Sat, Mar 14

PHX

Phoenix

PDX

Portland

$153 Roundtrip, found 14 hours ago

$153

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Mon, Mar 2 from Phoenix to Portland, returning Sat, Mar 14, priced at $153 found 14 hours ago

Thu, Jan 15 - Sun, Jan 18

PHX

Phoenix

PDX

Portland

$158 Roundtrip, found 14 hours ago

$158

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Thu, Jan 15 from Phoenix to Portland, returning Sun, Jan 18, priced at $158 found 14 hours ago

Sun, Jan 11 - Sun, Jan 18

PHX

Phoenix

PDX

Portland

$162 Roundtrip, found 15 hours ago

$162

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Sun, Jan 11 from Phoenix to Portland, returning Sun, Jan 18, priced at $162 found 15 hours ago

Fri, Jan 2 - Sun, Jan 18

PHX

Phoenix

PDX

Portland

$163 Roundtrip, found 14 hours ago

$163

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Fri, Jan 2 from Phoenix to Portland, returning Sun, Jan 18, priced at $163 found 14 hours ago

Mon, Mar 2 - Fri, Mar 13

PHX

Phoenix

PDX

Portland

$164 Roundtrip, found 14 hours ago

$164

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Mon, Mar 2 from Phoenix to Portland, returning Fri, Mar 13, priced at $164 found 14 hours ago

Fri, Feb 27 - Sat, Mar 14

PHX

Phoenix

PDX

Portland

$203 Roundtrip, found 14 hours ago

$203

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Fri, Feb 27 from Phoenix to Portland, returning Sat, Mar 14, priced at $203 found 14 hours ago

Sun, Mar 1 - Fri, Mar 13

PHX

Phoenix

PDX

Portland

$214 Roundtrip, found 14 hours ago

$214

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Sun, Mar 1 from Phoenix to Portland, returning Fri, Mar 13, priced at $214 found 14 hours ago

Sun, Jan 18 - Thu, Feb 5

PHX

Phoenix

PDX

Portland

$229 Roundtrip, found 14 hours ago

$229

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Sun, Jan 18 from Phoenix to Portland, returning Thu, Feb 5, priced at $229 found 14 hours ago

Sun, Jan 11 - Thu, Jan 29

PHX

Phoenix

PDX

Portland

$233 Roundtrip, found 14 hours ago

$233

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Sun, Jan 11 from Phoenix to Portland, returning Thu, Jan 29, priced at $233 found 14 hours ago