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

Tuesday, July 7th, 2026

4 round-trip options

Returning
Tue, Jul 14, 20267 Day Trip
$770 USD
Returning
Wed, Jul 15, 20268 Day Trip
$752 USD
Returning
Fri, Jul 17, 202610 Day Trip
$1,465 USD
Returning
Sun, Jul 19, 202612 Day Trip
$1,965 USD