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

Thursday, November 26th, 2026

6 round-trip options

Returning
Tue, Dec 1, 20265 Day Trip
$806 USD
Returning
Wed, Dec 2, 20266 Day Trip
$806 USD
Returning
Thu, Dec 3, 20267 Day Trip
$806 USD
Returning
Fri, Dec 4, 20268 Day Trip
$786 USD
Returning
Sat, Dec 5, 20269 Day Trip
$786 USD
Returning
Tue, Dec 8, 202612 Day Trip
$806 USD