Denny's prices in Kentucky
9 Denny's restaurants in Kentucky, prices checked 2026-10-05.
Key findings
- A Denny's Grand Slamwich Combo typically costs $15.79 in Kentucky ($13.99 to $17.79 across 9 restaurants). Denny's here is 12% below its typical price in the US.
Every Denny's in Kentucky, by town
Each restaurant links to its full menu with prices. A town with its own page links to it, where every brand there is compared.
| City | Restaurants | Typical Grand Slamwich Combo | Restaurant |
|---|---|---|---|
| Catlettsburg | 1 | $16.29 | 15236 Ky-180 |
| Elizabethtown | 1 | $16.29 | 2008 N. Mulberry Ave |
| Franklin | 1 | $17.79 | 4380 South Nashville Rd |
| Louisville | 1 | $17.79 | 434 Eastern Parkway |
| Madisonville | 1 | $13.99 | 60 Ruby Drive |
| Oak Grove | 1 | $15.79 | 18750 Herndon / Oak Grove RD |
| Owensboro | 1 | $14.69 | 4545 Frederica Street |
| Shepherdsville | 1 | $14.79 | 200 S Lakeview DR |
| Walton | 1 | $15.79 | 13019 Walton Verona |
More prices
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- Every brand in Kentucky
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- Tropical Smoothie Cafe in Kentucky
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- Long John Silver's in Kentucky
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- Slim Chickens in Kentucky
- Krispy Kreme in Kentucky
- Dairy Queen in Kentucky
- Panda Express in Kentucky
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- Cold Stone Creamery in Kentucky
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- Fazoli's in Kentucky
- Golden Corral in Kentucky
- Huddle House in Kentucky
- IHOP in Kentucky
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- Mellow Mushroom in Kentucky
- Raising Cane's in Kentucky
- Smoothie King in Kentucky
- Waffle House in Kentucky
- Zaxby's in Kentucky
- Buffalo Wings & Rings in Kentucky
Questions people ask
- How much is a Denny's Grand Slamwich Combo in Kentucky?
- As of 2026-10-05, a Grand Slamwich Combo costs $13.99 to $17.79 at 9 Denny's restaurants in Kentucky, typically $15.79.
- Where is the cheapest Denny's in Kentucky?
- The cheapest Denny's in Kentucky is at 60 RUBY DRIVE, Madisonville, comparing the same basket at 7 restaurants (Drive Thru Index, 2026-10-05).
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/brands/dennys/kentucky), prices checked 2026-10-05. You are welcome to quote any figure on this page.