$133 Cheap Frontier Airlines flights Detroit (DTW) to Portland (PDX)

$133 Cheap Frontier Airlines flights Detroit (DTW) to Portland (PDX)

Prices were available within the past 7 days and start at $133 for one-way flights and $262 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 1 - Tue, Aug 5

DTW

Detroit

PDX

Portland

$262 Roundtrip, found 5 hours ago

$262

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Fri, Aug 1 from Detroit to Portland, returning Tue, Aug 5, priced at $262 found 5 hours ago

Wed, Aug 13 - Thu, Aug 21

DTW

Detroit

PDX

Portland

$315 Roundtrip, just found

$315

Roundtrip

just found

Select Frontier Airlines flight, departing Wed, Aug 13 from Detroit to Portland, returning Thu, Aug 21, priced at $315 just found