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

Tuesday, December 22nd, 2026

4 round-trip options

Returning
Sun, Dec 27, 20265 Day Trip
$1,275 USD
Returning
Thu, Dec 31, 20269 Day Trip
$943 USD
Returning
Sat, Jan 2, 202711 Day Trip
$1,171 USD
Returning
Sun, Jan 3, 202712 Day Trip
$1,158 USD