$163 Cheap Frontier Airlines flights Grand Rapids (GRR) to Portland (PDX)

$163 Cheap Frontier Airlines flights Grand Rapids (GRR) to Portland (PDX)

Prices were available within the past 7 days and start at $163 for one-way flights and $326 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 12 - Thu, Sep 25

GRR

Grand Rapids

PDX

Portland

$326 Roundtrip, found 19 hours ago

$326

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Fri, Sep 12 from Grand Rapids to Portland, returning Thu, Sep 25, priced at $326 found 19 hours ago

Sat, Sep 27 - Wed, Oct 8

GRR

Grand Rapids

PDX

Portland

$330 Roundtrip, found 1 day ago

$330

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Sep 27 from Grand Rapids to Portland, returning Wed, Oct 8, priced at $330 found 1 day ago

Fri, Sep 12 - Wed, Oct 1

GRR

Grand Rapids

PDX

Portland

$361 Roundtrip, found 19 hours ago

$361

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Fri, Sep 12 from Grand Rapids to Portland, returning Wed, Oct 1, priced at $361 found 19 hours ago

Thu, Sep 11 - Thu, Sep 25

GRR

Grand Rapids

PDX

Portland

$366 Roundtrip, found 19 hours ago

$366

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Thu, Sep 11 from Grand Rapids to Portland, returning Thu, Sep 25, priced at $366 found 19 hours ago

Thu, Sep 25 - Sun, Oct 5

GRR

Grand Rapids

PDX

Portland

$418 Roundtrip, found 1 day ago

$418

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Sep 25 from Grand Rapids to Portland, returning Sun, Oct 5, priced at $418 found 1 day ago