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

Monday, September 28th, 2026

6 round-trip options

Returning
Sat, Oct 3, 20265 Day Trip
$583 USD
Returning
Wed, Oct 7, 20269 Day Trip
$831 USD
Returning
Thu, Oct 8, 202610 Day Trip
$637 USD
Returning
Sat, Oct 10, 202612 Day Trip
$698 USD
Returning
Sun, Oct 11, 202613 Day Trip
$603 USD
Returning
Mon, Oct 12, 202614 Day Trip
$583 USD