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

Wednesday, July 15th, 2026

8 round-trip options

Returning
Mon, Jul 20, 20265 Day Trip
$3,962 USD
Returning
Tue, Jul 21, 20266 Day Trip
$1,839 USD
Returning
Wed, Jul 22, 20267 Day Trip
$3,897 USD
Returning
Thu, Jul 23, 20268 Day Trip
$3,868 USD
Returning
Sun, Jul 26, 202611 Day Trip
$3,931 USD
Returning
Mon, Jul 27, 202612 Day Trip
$2,727 USD
Returning
Tue, Jul 28, 202613 Day Trip
$2,117 USD
Returning
Wed, Jul 29, 202614 Day Trip
$1,750 USD