$1,116 Cheap American Airlines flights Grand Rapids (GRR) to Porto (OPO)

$1,116 Cheap American Airlines flights Grand Rapids (GRR) to Porto (OPO)

Prices were available within the past 7 days and start at $1,116 for one-way flights and $985 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 4 - Thu, Nov 6

GRR

Grand Rapids

OPO

Porto

$985 Roundtrip, found 16 hours ago

$985

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Thu, Sep 4 from Grand Rapids to Porto, returning Thu, Nov 6, priced at $985 found 16 hours ago

Thu, Sep 4 - Thu, Oct 2

GRR

Grand Rapids

OPO

Porto

$1,027 Roundtrip, found 16 hours ago

$1,027

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Thu, Sep 4 from Grand Rapids to Porto, returning Thu, Oct 2, priced at $1,027 found 16 hours ago