As of 2026-10-02: A Krystal LARGE FRIES costs $2.99 to $3.89 across 261 US Krystal restaurants, typically $3.43.
Which state has the cheapest Krystal LARGE FRIES?
Georgia is the cheapest state for a Krystal LARGE FRIES (typically $3.19) and Florida the most expensive ($3.87). Drive Thru Index, 2026-10-02.
Where is the cheapest Krystal LARGE FRIES?
The cheapest Krystal LARGE FRIES in the US is $2.99 at 1624 Veterans Blvd, Dublin, GA. (Drive Thru Index, 2026-10-02).
How these prices are measured
Every day we check the menu at every restaurant of each chain, through the same ordering app its customers use, and record each item's pickup price. Restaurants are compared on a basket of items every full-menu restaurant of that brand sells. An index of 100 is the brand's typical (median) restaurant in the country, so 95 means 5% cheaper and 110 means 10% pricier. Brands are only ever compared with themselves, never with each other.
Citing this data: Source: Drive Thru Index (https://drivethruindex.com/items/krystal/large-fries), prices checked 2026-10-02. You are welcome to quote any figure on this page.