$152 Cheap Frontier Airlines flights Portland (PDX) to Austin (AUS)

$152 Cheap Frontier Airlines flights Portland (PDX) to Austin (AUS)

Prices were available within the past 7 days and start at $152 for one-way flights and $315 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Aug 3 - Tue, Aug 5

PDX

Portland

AUS

Austin

$315 Roundtrip, found 21 hours ago

$315

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Sun, Aug 3 from Portland to Austin, returning Tue, Aug 5, priced at $315 found 21 hours ago

Sun, Aug 3 - Thu, Aug 7

PDX

Portland

AUS

Austin

$326 Roundtrip, found 21 hours ago

$326

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Sun, Aug 3 from Portland to Austin, returning Thu, Aug 7, priced at $326 found 21 hours ago