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

Wednesday, March 3rd, 2027

3 round-trip options

Returning
Thu, Mar 11, 20278 Day Trip
$709 USD
Returning
Sat, Mar 13, 202710 Day Trip
$759 USD
Returning
Sun, Mar 14, 202711 Day Trip
$759 USD