Porto (OPO) to Miami (MIA) flight deal in economy from $528

Sunday, October 25th, 2026

4 round-trip options

Returning
Sat, Oct 31, 20266 Day Trip
$709 USD
Returning
Thu, Nov 5, 202611 Day Trip
$528 USD
Returning
Fri, Nov 6, 202612 Day Trip
$528 USD
Returning
Sat, Nov 7, 202613 Day Trip
$528 USD