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

Thursday, October 1st, 2026

6 round-trip options

Returning
Tue, Oct 6, 20265 Day Trip
$749 USD
Returning
Sat, Oct 10, 20269 Day Trip
$831 USD
Returning
Sun, Oct 11, 202610 Day Trip
$749 USD
Returning
Tue, Oct 13, 202612 Day Trip
$729 USD
Returning
Wed, Oct 14, 202613 Day Trip
$788 USD
Returning
Thu, Oct 15, 202614 Day Trip
$729 USD