Although prices are slightly higher than at some other all-you'll-eat sushi places in the area they do offer a 10% discount on lunch (11am-3pm). A second Sushi Mon is located in southern Las Vegas at 9770 Maryland Parkway. Hikari Sushi, located only a few minutes from Sushi Mon. The sushi shop is popular for its quick service and cheap Japanese food. You can get AYCE sushi at lunch for only $24 and dinner for $28. A premium dinner menu is also available for $7.