Get 15% Off Longhorn Steakhouse Curbside To Go Orders! March 24, 2020 No Comments YUM!! Who’s craving a steak lately? Head out and get 15% Off Curbside To Go at Longhorn Steakhouse! Just use the code LH44 at checkout for your savings. This code is valid through March 29, 2020. Leave a Reply Cancel ReplyYou must be logged in to post a comment.