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

Sunday, July 5th, 2026

3 round-trip options

Returning
Sun, Jul 12, 20267 Day Trip
$1,124 USD
Returning
Wed, Jul 15, 202610 Day Trip
$856 USD
Returning
Fri, Jul 17, 202612 Day Trip
$2,123 USD