https://fastfoodindex.com/stories/flagship-sandwich-prices/Fast Food Indexen2026-11-06Flagship sandwich prices: the Chick-fil-A Chicken Sandwich is America's cheapest at $5.25https://fastfoodindex.com/stories/hawaii-most-expensive-state-for-fast-food/Fast Food Indexen2026-11-06Hawaii is the most expensive state for fast food, Oklahoma the cheapesthttps://fastfoodindex.com/stories/papa-johns-ultimate-pepperoni-1299-gone/Fast Food Indexen2026-11-06The $12.99 14-inch Ultimate Pepperoni Pizza at Papa John's is gone everywherehttps://fastfoodindex.com/stories/red-states-vs-blue-states-fast-food-prices/Fast Food Indexen2026-11-06Red States vs Blue States: Who Pays More for Fast Food?https://fastfoodindex.com/stories/whopper-price-gap-chicago/Fast Food Indexen2026-11-06The same Whopper costs $5.89 in one part of Chicago and $9.19 in another