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

Friday, July 24th, 2026

4 round-trip options

Returning
Fri, Jul 31, 20267 Day Trip
$1,329 USD
Returning
Sat, Aug 1, 20268 Day Trip
$1,160 USD
Returning
Mon, Aug 3, 202610 Day Trip
$1,179 USD
Returning
Wed, Aug 5, 202612 Day Trip
$1,018 USD