Chicago (ORD) to Porto Alegre (POA) flight deal in business from $1,490

Thursday, July 9th, 2026

7 round-trip options

Returning
Tue, Jul 14, 20265 Day Trip
$1,490 USD
Returning
Wed, Jul 15, 20266 Day Trip
$1,670 USD
Returning
Thu, Jul 16, 20267 Day Trip
$2,969 USD
Returning
Mon, Jul 20, 202611 Day Trip
$3,962 USD
Returning
Tue, Jul 21, 202612 Day Trip
$1,839 USD
Returning
Wed, Jul 22, 202613 Day Trip
$3,897 USD
Returning
Thu, Jul 23, 202614 Day Trip
$3,897 USD