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

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

Prices were available within the past 7 days and start at for one-way flights and $173 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 11 - Mon, Jul 21

PDX

Portland

PHX

Phoenix

$173 Roundtrip, found 1 day ago

$173

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jul 11 from Portland to Phoenix, returning Mon, Jul 21, priced at $173 found 1 day ago

Mon, Jul 14 - Mon, Jul 21

PDX

Portland

PHX

Phoenix

$198 Roundtrip, found 1 day ago

$198

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jul 14 from Portland to Phoenix, returning Mon, Jul 21, priced at $198 found 1 day ago