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

Sunday, July 12th, 2026

4 round-trip options

Returning
Sun, Jul 19, 20267 Day Trip
$1,965 USD
Returning
Mon, Jul 20, 20268 Day Trip
$1,302 USD
Returning
Wed, Jul 22, 202610 Day Trip
$930 USD
Returning
Fri, Jul 24, 202612 Day Trip
$872 USD