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

Saturday, August 1st, 2026

4 round-trip options

Returning
Sat, Aug 8, 20267 Day Trip
$1,622 USD
Returning
Sun, Aug 9, 20268 Day Trip
$1,512 USD
Returning
Tue, Aug 11, 202610 Day Trip
$1,589 USD
Returning
Thu, Aug 13, 202612 Day Trip
$1,512 USD