Fatburger & Buffalo's Express

10/19/2026

Oh, we can make ‘em fly too! 🍔💨

Been taking burgers to new heights since ‘52 🔥

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 🧀

02/24/2023

Happy Friday! Your Favorite Fatburger & Buffalo's Express in Corona, CA located at 420 N. Main Street, #111 is now serving B**R & W**E!

Come in and enjoy an ice-cold drink with some juicy burgers & wings!

10/03/2022

Enjoy a FREE ice-cold soft drink with the purchase of any entree during October 2022!!

Offer exclusively available in-store at the Fatburger & Buffalo's Express located at 420 N. Main Street, Suite 111, Corona, CA 92880. Offer cannot be combined with other promotions.

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

09/24/2022

Get out of the heat with us! Enjoy a FREE ice-cold soft drink with the purchase of any entree during September 2022!

Offer exclusively available in-store at the Fatburger & Buffalo's Express located at 420 N. Main Street, Suite 111, Corona, CA 92880. Offer cannot be combined with other promotions.

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

09/20/2022

Enjoy the Fall Fair with Fatburger flare. Introducing our all-new Pickle Fries and Funnel Cake Fries available now for a limited time!!

The Pickle Fries and Funnel Cake Fries are available for a limited time only at participating locations. Menu offerings and pricing vary by location. Ask a store associate for more details.

Fatburger Store Locator: Find a Fatburger location near you for fresh, authentic burgers, sandwiches, onion rings, and real ice cream milkshakes that are always made to order.

08/25/2022

CALLING ALL WING LOVERS!!! ADD a side of 3 Bone-In or Boneless Wings to your Fatburger or Signature Sandwich order!!!

Offer valid for a limited time at your favorite location at 420 N. Main Street, Suite 111, Corona, CA 92880. Order online at https://fatburger-corona.hngr.co/menu

*3-piece bone-in or boneless Wing add-on is available with the purchase of any Fatburger or Signature Sandwich order at participating Fatburger & Buffalo's Express locations for a limited time only. One 3-piece wing add-on per Fatburger or Signature Sandwich purchase. Cannot be combined with any promotion or offer. Menu pricing and offerings vary by location, please ask store associate for more details.

06/14/2022

Our Crispy Chicken Sandwich is getting a hot new look. Try our all-new Mike’s Hot Honey® Crispy Chicken Sandwich! Available now for a limited time at your FAVORITE Fatburger located at 420 N. Main Street, Suite 111, Corona, CA 92880!

You can also order online at: fatburger-corona.hngr.co

The Mike's Hot Honey® Crispy Chicken Sandwich is available for a limited time only at participating locations. Mike's Hot Honey® is a registered trademark of Mike's Hot Honey®.”

05/31/2022

Come Have Some Summertime FUN at your FAVORITE Fatburger located at 420 N. Main Street, Suite 111, Corona, CA!

FREE Fountain Drink with a Purchase of Any Burger or Sandwich!

Valid 6/1 - 6/13. Valid for in-store purchases at this location only. Not valid with any other offer or discount. One coupon per customer per visit.

05/24/2022

This coming Memorial Day never forget those who served! Tag a Veteran you know below, and order in some unforgettable burgers and wings!

Located at 420 N. Main Street, Suite 111, Corona, CA 92880 or Online Ordering at Fatburger-corona.hngr.co.

05/04/2022

May is the Month for Mothers! Deliver her a hot, juicy burger she will never forget from your favorite Fatburger & Buffalo's Express. Online delivery available now!

Located at your 420 N. Main Street, Suite 111, Corona, CA 92880 or for online orders at fatburger-corona.hngr.co!

04/11/2022

Don’t be afraid to have high expectations when ordering our $4.20 OG Fatburger at your favorite Fatburger located at 420 N. Main Street, Corona, CA 92880! Order online at fatburger-corona.hngr.co/ on April 20th and get an OG Fatburger for only $4.20. Don't forget, you can score FREE delivery all month long with an order of $20 or more.


Offer valid for $4.20 Original Fatburgers when ordering through fatburger-corona.hngr.co/ on April 20th, 2022 only. No substitutions or add-ons. Not valid on in-store purchases. Menu pricing and offerings may vary by location. Free delivery offer is valid on any $20+ order placed between April 1st - 30th, 2022 through fatburger-corona.hngr.co/. Online ordering and delivery are available at participating locations only. Delivery minimum order amounts vary by state. Not valid on third party delivery orders. Additional restrictions may apply, ask store associate for more details.