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

Wednesday, September 23rd, 2026

6 round-trip options

Returning
Mon, Sep 28, 20265 Day Trip
$603 USD
Returning
Fri, Oct 2, 20269 Day Trip
$645 USD
Returning
Sat, Oct 3, 202610 Day Trip
$603 USD
Returning
Mon, Oct 5, 202612 Day Trip
$603 USD
Returning
Tue, Oct 6, 202613 Day Trip
$623 USD
Returning
Wed, Oct 7, 202614 Day Trip
$704 USD