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

Friday, August 7th, 2026

4 round-trip options

Returning
Fri, Aug 14, 20267 Day Trip
$1,030 USD
Returning
Sat, Aug 15, 20268 Day Trip
$1,242 USD
Returning
Mon, Aug 17, 202610 Day Trip
$936 USD
Returning
Wed, Aug 19, 202612 Day Trip
$911 USD