Chicago (ORD) to Porto Alegre (POA) flight deal in economy from $730

Wednesday, November 25th, 2026

6 round-trip options

Returning
Mon, Nov 30, 20265 Day Trip
$2,062 USD
Returning
Tue, Dec 1, 20266 Day Trip
$900 USD
Returning
Wed, Dec 2, 20267 Day Trip
$899 USD
Returning
Thu, Dec 3, 20268 Day Trip
$900 USD
Returning
Fri, Dec 4, 20269 Day Trip
$852 USD
Returning
Mon, Dec 7, 202612 Day Trip
$881 USD