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

Friday, December 25th, 2026

7 round-trip options

Returning
Wed, Dec 30, 20265 Day Trip
$4,269 USD
Returning
Thu, Dec 31, 20266 Day Trip
$3,867 USD
Returning
Fri, Jan 1, 20277 Day Trip
$4,961 USD
Returning
Sat, Jan 2, 20278 Day Trip
$4,961 USD
Returning
Mon, Jan 4, 202710 Day Trip
$4,961 USD
Returning
Wed, Jan 6, 202712 Day Trip
$4,190 USD
Returning
Thu, Jan 7, 202713 Day Trip
$3,488 USD