Buy a sandwich, side, and drink and get a free sandwich when you present the offer code OAKLAWN prior to checkout.  Terms and exclusions apply* – see below.   

Portillo’s reserves the right to change or discontinue this Restaurant Week offer at any time without notice.

*Valid only at the Portillo's in Oak Lawn, IL.  Purchase one (1) sandwich, side, and drink (excludes alcohol) and receive one (1) free sandwich when mention code prior to checkout.  Valid for dine-in, drive-thru, kiosk, pickup, and delivery orders placed at Portillo's app and portillos.com. Free sandwich must be of equal or lesser value and cannot be redeemed for Big Italian Beef, Big Italian Beef Combo, Jumbo Hot Dog, Rodeo Burger, or limited time offers. Delivery is subject to availability and order minimums (excluding free sandwich) and fees apply. Additional toppings incur costs. Not valid with other offers, discounts or promos, or on third-party sites. To redeem online/app, add items to the order and enter the code in “apply offer” section. No cash value. Void where prohibited. While supplies last. Valid 6/3-6/14/26.