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

Monday, July 6th, 2026

4 round-trip options

Returning
Mon, Jul 13, 20267 Day Trip
$1,123 USD
Returning
Tue, Jul 14, 20268 Day Trip
$770 USD
Returning
Thu, Jul 16, 202610 Day Trip
$1,033 USD
Returning
Sat, Jul 18, 202612 Day Trip
$1,244 USD