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

Saturday, December 5th, 2026

4 round-trip options

Returning
Thu, Dec 10, 20265 Day Trip
$764 USD
Returning
Mon, Dec 14, 20269 Day Trip
$1,275 USD
Returning
Wed, Dec 16, 202611 Day Trip
$1,275 USD
Returning
Thu, Dec 17, 202612 Day Trip
$1,275 USD