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

Saturday, December 26th, 2026

4 round-trip options

Returning
Thu, Dec 31, 20265 Day Trip
$943 USD
Returning
Mon, Jan 4, 20279 Day Trip
$1,158 USD
Returning
Wed, Jan 6, 202711 Day Trip
$1,676 USD
Returning
Thu, Jan 7, 202712 Day Trip
$1,158 USD