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

Monday, July 27th, 2026

4 round-trip options

Returning
Mon, Aug 3, 20267 Day Trip
$2,181 USD
Returning
Tue, Aug 4, 20268 Day Trip
$2,117 USD
Returning
Thu, Aug 6, 202610 Day Trip
$2,029 USD
Returning
Sat, Aug 8, 202612 Day Trip
$2,150 USD