$145 Cheap Frontier Airlines flights Houston (IAH) to Portland (PDX)

$145 Cheap Frontier Airlines flights Houston (IAH) to Portland (PDX)

Prices were available within the past 7 days and start at $145 for one-way flights and $224 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 12 - Thu, Aug 21

IAH

Houston

PDX

Portland

$224 Roundtrip, found 1 day ago

$224

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Aug 12 from Houston to Portland, returning Thu, Aug 21, priced at $224 found 1 day ago

Tue, Aug 12 - Thu, Aug 21

IAH

Houston

PDX

Portland

$264 Roundtrip, found 1 day ago

$264

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Aug 12 from Houston to Portland, returning Thu, Aug 21, priced at $264 found 1 day ago

Tue, Aug 12 - Thu, Aug 21

IAH

Houston

PDX

Portland

$315 Roundtrip, found 1 day ago

$315

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Aug 12 from Houston to Portland, returning Thu, Aug 21, priced at $315 found 1 day ago