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

Sunday, July 5th, 2026

5 round-trip options

Returning
Sat, Jul 11, 20266 Day Trip
$757 USD
Returning
Mon, Jul 13, 20268 Day Trip
$938 USD
Returning
Tue, Jul 14, 20269 Day Trip
$755 USD
Returning
Wed, Jul 15, 202610 Day Trip
$770 USD
Returning
Sun, Jul 19, 202614 Day Trip
$1,242 USD