Chicago (ORD) to Porto Alegre (POA) flight deal in economy from $730

Tuesday, December 29th, 2026

6 round-trip options

Returning
Sun, Jan 3, 20275 Day Trip
$2,650 USD
Returning
Mon, Jan 4, 20276 Day Trip
$2,650 USD
Returning
Tue, Jan 5, 20277 Day Trip
$2,650 USD
Returning
Wed, Jan 6, 20278 Day Trip
$2,284 USD
Returning
Thu, Jan 7, 20279 Day Trip
$1,507 USD
Returning
Sun, Jan 10, 202712 Day Trip
$1,507 USD