$110 Cheap Frontier Airlines flights Houston (IAH) to Portland (PDX)

$110 Cheap Frontier Airlines flights Houston (IAH) to Portland (PDX)

Prices were available within the past 7 days and start at $110 for one-way flights and $220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 15 - Sat, May 17

IAH

Houston

PDX

Portland

$220 Roundtrip, found 1 day ago

$220

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, May 15 from Houston to Portland, returning Sat, May 17, priced at $220 found 1 day ago

Tue, May 13 - Wed, May 14

IAH

Houston

PDX

Portland

$230 Roundtrip, found 1 day ago

$230

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, May 13 from Houston to Portland, returning Wed, May 14, priced at $230 found 1 day ago

Thu, Jun 5 - Tue, Jun 10

IAH

Houston

PDX

Portland

$231 Roundtrip, found 1 day ago

$231

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jun 5 from Houston to Portland, returning Tue, Jun 10, priced at $231 found 1 day ago

Thu, May 15 - Wed, May 21

IAH

Houston

PDX

Portland

$240 Roundtrip, found 1 day ago

$240

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, May 15 from Houston to Portland, returning Wed, May 21, priced at $240 found 1 day ago

Thu, May 15 - Fri, May 23

IAH

Houston

PDX

Portland

$241 Roundtrip, found 1 day ago

$241

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, May 15 from Houston to Portland, returning Fri, May 23, priced at $241 found 1 day ago

Sat, Sep 13 - Tue, Sep 16

IAH

Houston

PDX

Portland

$250 Roundtrip, found 1 day ago

$250

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Sep 13 from Houston to Portland, returning Tue, Sep 16, priced at $250 found 1 day ago

Tue, May 13 - Fri, May 23

IAH

Houston

PDX

Portland

$251 Roundtrip, found 1 day ago

$251

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, May 13 from Houston to Portland, returning Fri, May 23, priced at $251 found 1 day ago

Sat, May 10 - Tue, May 13

IAH

Houston

PDX

Portland

$260 Roundtrip, found 1 day ago

$260

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, May 10 from Houston to Portland, returning Tue, May 13, priced at $260 found 1 day ago