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

Saturday, October 31st, 2026

8 round-trip options

Returning
Thu, Nov 5, 20265 Day Trip
$2,137 USD
Returning
Fri, Nov 6, 20266 Day Trip
$2,137 USD
Returning
Sat, Nov 7, 20267 Day Trip
$2,137 USD
Returning
Sun, Nov 8, 20268 Day Trip
$2,137 USD
Returning
Wed, Nov 11, 202611 Day Trip
$2,624 USD
Returning
Thu, Nov 12, 202612 Day Trip
$2,084 USD
Returning
Fri, Nov 13, 202613 Day Trip
$2,777 USD
Returning
Sat, Nov 14, 202614 Day Trip
$1,826 USD