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

Saturday, December 26th, 2026

7 round-trip options

Returning
Thu, Dec 31, 20265 Day Trip
$5,340 USD
Returning
Fri, Jan 1, 20276 Day Trip
$6,434 USD
Returning
Sat, Jan 2, 20277 Day Trip
$6,434 USD
Returning
Sun, Jan 3, 20278 Day Trip
$6,434 USD
Returning
Tue, Jan 5, 202710 Day Trip
$6,434 USD
Returning
Thu, Jan 7, 202712 Day Trip
$4,961 USD
Returning
Fri, Jan 8, 202713 Day Trip
$5,663 USD