Miami (MIA) to Porto Alegre (POA) flight deal in economy from $583

Saturday, September 26th, 2026

6 round-trip options

Returning
Thu, Oct 1, 20265 Day Trip
$684 USD
Returning
Mon, Oct 5, 20269 Day Trip
$684 USD
Returning
Tue, Oct 6, 202610 Day Trip
$704 USD
Returning
Thu, Oct 8, 202612 Day Trip
$704 USD
Returning
Fri, Oct 9, 202613 Day Trip
$704 USD
Returning
Sat, Oct 10, 202614 Day Trip
$784 USD