Miami (MIA) to Porto (OPO) flight deal in economy from $699

Monday, March 15th, 2027

3 round-trip options

Returning
Tue, Mar 23, 20278 Day Trip
$709 USD
Returning
Thu, Mar 25, 202710 Day Trip
$709 USD
Returning
Fri, Mar 26, 202711 Day Trip
$759 USD