$556 Cheap American Airlines flights Detroit (DTW) to Porto (OPO)

$556 Cheap American Airlines flights Detroit (DTW) to Porto (OPO)

Prices were available within the past 7 days and start at $556 for one-way flights and $1,016 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 15 - Sun, Oct 19

DTW

Detroit

OPO

Porto

$1,016 Roundtrip, found 2 days ago

$1,016

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Oct 15 from Detroit to Porto, returning Sun, Oct 19, priced at $1,016 found 2 days ago