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

Monday, December 7th, 2026

4 round-trip options

Returning
Sat, Dec 12, 20265 Day Trip
$786 USD
Returning
Wed, Dec 16, 20269 Day Trip
$1,173 USD
Returning
Fri, Dec 18, 202611 Day Trip
$1,173 USD
Returning
Sat, Dec 19, 202612 Day Trip
$1,173 USD