$142 Cheap Frontier Airlines flights Philadelphia (PHL) to Grand Rapids (GRR)

$142 Cheap Frontier Airlines flights Philadelphia (PHL) to Grand Rapids (GRR)

Prices were available within the past 7 days and start at $142 for one-way flights and $246 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 4 - Sat, Sep 6

PHL

Philadelphia

GRR

Grand Rapids

$246 Roundtrip, found 21 hours ago

$246

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Thu, Sep 4 from Philadelphia to Grand Rapids, returning Sat, Sep 6, priced at $246 found 21 hours ago

Wed, Sep 3 - Mon, Sep 8

PHL

Philadelphia

GRR

Grand Rapids

$274 Roundtrip, found 21 hours ago

$274

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Wed, Sep 3 from Philadelphia to Grand Rapids, returning Mon, Sep 8, priced at $274 found 21 hours ago

Thu, Sep 4 - Mon, Sep 8

PHL

Philadelphia

GRR

Grand Rapids

$284 Roundtrip, found 21 hours ago

$284

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Thu, Sep 4 from Philadelphia to Grand Rapids, returning Mon, Sep 8, priced at $284 found 21 hours ago

Thu, Sep 4 - Sat, Sep 6

PHL

Philadelphia

GRR

Grand Rapids

$315 Roundtrip, found 21 hours ago

$315

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Thu, Sep 4 from Philadelphia to Grand Rapids, returning Sat, Sep 6, priced at $315 found 21 hours ago