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

Tuesday, July 14th, 2026

4 round-trip options

Returning
Tue, Jul 21, 20267 Day Trip
$750 USD
Returning
Wed, Jul 22, 20268 Day Trip
$930 USD
Returning
Fri, Jul 24, 202610 Day Trip
$872 USD
Returning
Sun, Jul 26, 202612 Day Trip
$1,123 USD