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

Monday, September 14th, 2026

6 round-trip options

Returning
Sat, Sep 19, 20265 Day Trip
$583 USD
Returning
Wed, Sep 23, 20269 Day Trip
$583 USD
Returning
Thu, Sep 24, 202610 Day Trip
$583 USD
Returning
Sat, Sep 26, 202612 Day Trip
$583 USD
Returning
Sun, Sep 27, 202613 Day Trip
$603 USD
Returning
Mon, Sep 28, 202614 Day Trip
$583 USD