How much is a Denny's Grand Slamwich Combo in Pennsylvania?

As of 2026-10-05, a Grand Slamwich Combo costs $13.79 to $15.89 at 32 Denny's restaurants in Pennsylvania, typically $14.79.

Where is the cheapest Denny's in Pennsylvania?

The cheapest Denny's in Pennsylvania is at 4276 BUSINESS ROUTE 220, Bedford, comparing the same basket at 28 restaurants (Drive Thru Index, 2026-10-05).

Denny's prices in Pennsylvania

Name: Denny's Prices in Pennsylvania (2026) | Drive Thru Index
Creator: Drive Thru Index
License: https://drivethruindex.com/insights#citing

32 Denny's restaurants in Pennsylvania, prices checked 2026-10-05.

Key findings

A Denny's Grand Slamwich Combo typically costs $14.79 in Pennsylvania ($13.79 to $15.89 across 32 restaurants). Denny's here is 20% below its typical price in the US.

Every Denny's in Pennsylvania, 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
Allentown	1	$15.29	1871 Catasauqua Road
Altoona	1	$14.79	220 Park Hills Plz
Bedford	1	$13.79	4276 Business Route 220
Belle Vernon	1	$14.79	855 Rostraver RD
Bloomsburg	1	$15.89	131 Papermill Rd.
Brookville	1	$15.29	246 Allegheny Blvd
Carlisle	1	$15.29	1501 Harrisburg Pike
Cranberry Township	1	$15.29	1346 Old Freedom RD
Essington	1	$15.29	47 Industrial Highway
Greensburg	1	$14.49	200 West Drive
Hanover	1	$14.79	199 Eisenhower Drive
Hazleton	1	$15.89	84 RT 93
Johnstown	1	$14.59	3156 Elton Road
Latrobe	1	$14.59	3870 Route 30
Mechanicsburg	1	$14.79	5505 Carlisle Pike
Mill Hall	1	$15.89	5609 Nittany Valley Drive
Monroeville	1	$14.19	3980 William Penn Highway
N. Versailles	1	$14.19	1829 Lincoln Highway
New Kensington	1	$14.79	209 Tarentum Bridge
New Milford	1	$15.89	1623 Oliver Road
Pittsburgh	4	$14.54	271 Clairton Blvd · all 4 in Pittsburgh
Pittston	1	$14.49	449 Pennsylvania 315
Scranton	1	$15.89	410 Scranton Carbondale HWY
Selinsgrove	1	$15.89	973 N. Susquehanna Trail
W. Mifflin	1	$13.79	2200 Lebanon Church Road
Washington	1	$14.59	1395 W Chestnut ST
Wilkes-Barre	1	$15.89	488 Kidder St.
Williamsport	1	$15.89	1716 E. 3rd St.
York	1	$14.79	1199 Louck Road

More prices

Questions people ask

How much is a Denny's Grand Slamwich Combo in Pennsylvania?: As of 2026-10-05, a Grand Slamwich Combo costs $13.79 to $15.89 at 32 Denny's restaurants in Pennsylvania, typically $14.79.
Where is the cheapest Denny's in Pennsylvania?: The cheapest Denny's in Pennsylvania is at 4276 BUSINESS ROUTE 220, Bedford, comparing the same basket at 28 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/pennsylvania), prices checked 2026-10-05. You are welcome to quote any figure on this page.