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

Monday, October 12th, 2026

6 round-trip options

Returning
Sat, Oct 17, 20265 Day Trip
$764 USD
Returning
Wed, Oct 21, 20269 Day Trip
$766 USD
Returning
Thu, Oct 22, 202610 Day Trip
$766 USD
Returning
Sat, Oct 24, 202612 Day Trip
$766 USD
Returning
Sun, Oct 25, 202613 Day Trip
$786 USD
Returning
Mon, Oct 26, 202614 Day Trip
$766 USD