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

Tuesday, December 1st, 2026

4 round-trip options

Returning
Sun, Dec 6, 20265 Day Trip
$784 USD
Returning
Thu, Dec 10, 20269 Day Trip
$846 USD
Returning
Sat, Dec 12, 202611 Day Trip
$866 USD
Returning
Sun, Dec 13, 202612 Day Trip
$1,275 USD