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

Friday, December 25th, 2026

4 round-trip options

Returning
Wed, Dec 30, 20265 Day Trip
$1,275 USD
Returning
Sun, Jan 3, 20279 Day Trip
$1,158 USD
Returning
Tue, Jan 5, 202711 Day Trip
$1,676 USD
Returning
Wed, Jan 6, 202712 Day Trip
$1,676 USD