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

Thursday, November 5th, 2026

6 round-trip options

Returning
Tue, Nov 10, 20265 Day Trip
$730 USD
Returning
Wed, Nov 11, 20266 Day Trip
$730 USD
Returning
Thu, Nov 12, 20267 Day Trip
$750 USD
Returning
Fri, Nov 13, 20268 Day Trip
$945 USD
Returning
Sat, Nov 14, 20269 Day Trip
$945 USD
Returning
Tue, Nov 17, 202612 Day Trip
$777 USD