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

Saturday, July 18th, 2026

5 round-trip options

Returning
Fri, Jul 24, 20266 Day Trip
$725 USD
Returning
Sun, Jul 26, 20268 Day Trip
$711 USD
Returning
Mon, Jul 27, 20269 Day Trip
$805 USD
Returning
Tue, Jul 28, 202610 Day Trip
$691 USD
Returning
Sat, Aug 1, 202614 Day Trip
$784 USD