Fatburger & Buffalo's Express

10/17/2026

Weekend plans? Bring your appetite 🍔
We’ll handle the rest...

📲 Download the Fatburger app, join Rewards, and get $5 OFF your first $20+ order

New Rewards members only. Offer valid for 30 days, one-time use, at participating locations • Terms apply

10/15/2026

Trust the process 🍔
From the grill to your hands, every layer hits different 🥤
Fresh, juicy, made to order 🔥 Just how we like it!

10/14/2026

Hungry yet? 🍔👀

Download the Fatburger app, join Rewards, and get $5 OFF your next $20+ order 📲 Plus, earn 1 point for every $1 spent on qualifying purchases 🍟 It’s good to be Fat!

New Rewards members only • Offer valid for 30 days, one-time use, at participating locations • Terms apply

10/08/2026

Your burger just got better! 🍔
Fatburger Rewards is officially here, and we’re kicking things off with $5 OFF $20+ when you join!✨

Earn 1 point for every $1 spent, unlock exclusive offers, and let your burgers work for you 🍟

📲 Download the Fatburger app, sign up for Rewards, and start earning today!

New Rewards members only. Offer valid for 30 days, one-time use, at participating locations • Terms apply

10/07/2026

Fresh since ’52... Still invited to the function 🍔✌️
The Fatmobile pulled up to USC for Parents Weekend and kept the Trojans fed 🍟

Got something coming up in LA? Bring The Last Great Hamburger Stand to you! DM us for Fatmobile details

09/25/2026

flow state

09/20/2026

showing up to the watch party prepared 🏈

09/18/2026

actually, something came up 🍔

09/15/2026

stay true to yourself 🍔🍟

09/11/2026

send this to someone who deserves a Fatburger run

09/09/2026

comparison is the thief of joy

09/01/2026

shake month starts NOW 🥤 which one are you grabbing?

08/31/2026

our melting-up cheese is honestly so underrated 🧀

03/07/2025

🔥 Double the burgers, double the fun! 🔥

For a limited time, when you buy one Original Fatburger, get ONE FREE! That's right - two juicy, made-to-order classics for the price of one. Because one Fatburger is never enough.

Tag your burger-loving buddy and head to see us NOW!

Offer valid for dine-in only at the Fatburger Orland Park location. Please mention Facebook Burger Deal when ordering.

📍: 15110 S. LaGrange Road, Orland Park

10/30/2024

Wing Wednesday just got a little hotter! 🔥 Buy 6 wings, and your next 6 are 50% off! Double the flavor, half the price. Who’s ready to wing it with us? 🍗

10/28/2024

Got an appetite? Spend $30 and get 10% off your order! Whether it’s burgers, wings, or shakes, treat yourself and save a little extra at Fatburger Orland Park.

📍: 15110 S. La Grange Road, Orland Park, IL

Offer valid at Fatburger Orland Park location, for in-store purchases only. Not available for online, 3rd party or delivery orders.

10/04/2024

Craving Fatburger? 🍔 Get it delivered straight to your door with just a few clicks! 🚪📲 Whether you’re chilling at home or on the go, our online ordering options have you covered. Skip the line, order online, and enjoy all your favorites from the comfort of anywhere! 🙌

Get started here 👉 https://bit.ly/FatburgerOrlandParkOnlineOrdering

10/02/2024

Sip on this! Our thick, hand-scooped shakes are the perfect pairing with any meal! What's your go-to flavor?

09/30/2024

Have you claimed your free fries and drink yet? 🍟 With every sandwich purchased, we've got your sides covered! 🍔 Don't miss out - drop by to see us today, because this offer is only valid in-store!

📍 : 15110 S. La Grange Road, Orland Park

09/27/2024

From classic to spicy to veggie, we've got a sandwich for everyone! 🤩 Which will you try next? A classic Fatburger, spicy chicken sandwich, or an Impossible burger? Tell us your fave below! 👇🏽 We'll message one lucky commenter a code to get theirs FREEEE! 💲

Visit your local Fatburger & Buffalo's Express at 15110 South La Grange Road in ,, IL for fresh, authentic burgers, sandwiches, onion rings, and real ice cream milkshakes that are always made to order.

09/25/2024

It's Wing Wednesday, Fatburger friends! 😍 Whether you love 'em hot, mild, or somewhere in between, we've got a flavor for you. 🍗 Tag your wing buddy because we've got a special for you both! Buy 6 wings and get 6 FREE!

Drop by and see us in person - 📍 15110 S. La Grange Road - for this order! It's only available here and you're not going to find it online! 🤪

At Fatburger & Buffalo's Express, you'll find Fatburger's handcrafted burgers, sandwiches, french

09/23/2024

Raise money for your organization without selling candy, coordinating bake sales, or hosing down cars! All you have to do is eat. Use the link below to get started, or drop us an email!

🌐 : bit.ly/FatburgerFundraiser
📩 : [email protected]

09/21/2024

Wings on wings on wings! 🍗 Original bone-in or boneless, you choose! For a limited time, Buy 6, get 6 FREE! Choose from your favorite flavor and double up on deliciousness!

*Offer valid at Fatburger Orland Park location only. Not valid online. Restrictions may apply.