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

Monday, August 10th, 2026

5 round-trip options

Returning
Sun, Aug 16, 20266 Day Trip
$684 USD
Returning
Tue, Aug 18, 20268 Day Trip
$664 USD
Returning
Wed, Aug 19, 20269 Day Trip
$664 USD
Returning
Thu, Aug 20, 202610 Day Trip
$664 USD
Returning
Mon, Aug 24, 202614 Day Trip
$664 USD