Fast food prices in Williamsport, PA
Williamsport, PA is the 16th cheapest of 60 Pennsylvania cities we track for fast food (Drive Thru Index 98, 2% below the national typical price).
24 restaurants, prices as of . See Williamsport on the map
Key findings
- A McDonald's Big Mac typically costs $6.64 in Williamsport, PA ($6.49 to $6.79 across 2 restaurants). McDonald's here is 4% above its typical price in the US.
- A Burger King Whopper typically costs $5.99 in Williamsport, PA ($5.99 across 2 restaurants). Burger King here is 1% below its typical price in the US.
- A Wendy's Dave's Single typically costs $6.39 in Williamsport, PA ($6.39 across 1 restaurants). Wendy's here is not enough restaurants to compare.
- A Taco Bell Crunchwrap Supreme typically costs $6.79 in Williamsport, PA ($6.79 across 1 restaurants). Taco Bell here is not enough restaurants to compare.
- A KFC Chicken Sandwich typically costs $4.99 in Williamsport, PA ($4.99 across 1 restaurants). KFC here is not enough restaurants to compare.
- A Popeyes Classic Chicken Sandwich typically costs $5.79 in Williamsport, PA ($5.79 across 1 restaurants). Popeyes here is not enough restaurants to compare.
- A Chick-fil-A Chicken Sandwich typically costs $5.25 in Williamsport, PA ($5.25 across 1 restaurants). Chick-fil-A here is not enough restaurants to compare.
- A Chipotle Chicken Burrito typically costs $10.15 in Williamsport, PA ($10.15 across 1 restaurants). Chipotle here is not enough restaurants to compare.
- A Jersey Mike's Original Italian typically costs $10.85 in Williamsport, PA ($10.85 across 1 restaurants). Jersey Mike's here is not enough restaurants to compare.
- A Five Guys Hamburger typically costs $10.99 in Williamsport, PA ($10.99 across 1 restaurants). Five Guys here is not enough restaurants to compare.
- A Arby's Classic Roast Beef typically costs $4.89 in Williamsport, PA ($4.89 across 1 restaurants). Arby's here is not enough restaurants to compare.
- A Dunkin' Medium Original Blend typically costs $2.79 in Williamsport, PA ($2.79 across 3 restaurants). Dunkin' here is 9% below its typical price in the US.
- A Wingstop 10 Classic Wings typically costs $14.09 in Williamsport, PA ($14.09 across 1 restaurants). Wingstop here is not enough restaurants to compare.
- A Domino's Large Hand Tossed Pizza typically costs $13.49 in Williamsport, PA ($13.49 across 2 restaurants). Domino's here is 3% below its typical price in the US.
- A Little Caesars Classic Pepperoni typically costs $7.75 in Williamsport, PA ($7.75 across 1 restaurants). Little Caesars here is not enough restaurants to compare.
- A Tropical Smoothie Cafe Sunrise Sunset smoothie typically costs $7.49 in Williamsport, PA ($7.49 across 1 restaurants). Tropical Smoothie Cafe here is not enough restaurants to compare.
- A Long John Silver's 2 Piece Fish Meal typically costs $11.69 in Williamsport, PA ($11.69 across 1 restaurants). Long John Silver's here is not enough restaurants to compare.
- A Qdoba Chicken Burrito typically costs $10.95 in Williamsport, PA ($10.95 across 1 restaurants). Qdoba here is not enough restaurants to compare.
- A Denny's Grand Slamwich Combo typically costs $15.89 in Williamsport, PA ($15.89 across 1 restaurants). Denny's here is not enough restaurants to compare.
Every brand in Williamsport
| Brand | Restaurants | Typical price | Range | Index | Cheapest restaurant |
|---|---|---|---|---|---|
| McDonald's | 2 | Big Mac: $6.64 | $6.49 to $6.79 | 104 | 1730 E 3rd St |
| Burger King | 2 | Whopper: $5.99 | $5.99 to $5.99 | 99 | 611 Washington Boulevard |
| Wendy's | 1 | Dave's Single: $6.39 | $6.39 to $6.39 | — | — |
| Taco Bell | 1 | Crunchwrap Supreme: $6.79 | $6.79 to $6.79 | — | — |
| KFC | 1 | Chicken Sandwich: $4.99 | $4.99 to $4.99 | — | — |
| Popeyes | 1 | Classic Chicken Sandwich: $5.79 | $5.79 to $5.79 | — | — |
| Chick-fil-A | 1 | Chicken Sandwich: $5.25 | $5.25 to $5.25 | — | — |
| Chipotle | 1 | Chicken Burrito: $10.15 | $10.15 to $10.15 | — | — |
| Jersey Mike's | 1 | Original Italian: $10.85 | $10.85 to $10.85 | — | — |
| Five Guys | 1 | Hamburger: $10.99 | $10.99 to $10.99 | — | — |
| Arby's | 1 | Classic Roast Beef: $4.89 | $4.89 to $4.89 | — | — |
| Dunkin' | 3 | Medium Original Blend: $2.79 | $2.79 to $2.79 | 91 | 1900 E 3rd St |
| Wingstop | 1 | 10 Classic Wings: $14.09 | $14.09 to $14.09 | — | — |
| Domino's | 2 | Large Hand Tossed Pizza: $13.49 | $13.49 to $13.49 | 97 | 1370 W 3rd St |
| Little Caesars | 1 | Classic Pepperoni: $7.75 | $7.75 to $7.75 | — | — |
| Tropical Smoothie Cafe | 1 | Sunrise Sunset smoothie: $7.49 | $7.49 to $7.49 | — | — |
| Long John Silver's | 1 | 2 Piece Fish Meal: $11.69 | $11.69 to $11.69 | — | — |
| Qdoba | 1 | Chicken Burrito: $10.95 | $10.95 to $10.95 | — | — |
| Denny's | 1 | Grand Slamwich Combo: $15.89 | $15.89 to $15.89 | — | — |
Price history
Drive Thru Index has recorded these prices every day since 30 September 2026. Each figure is the typical (median) price across the brand's restaurants here on that day.
- A McDonald's Big Mac in Williamsport, PA typically costs $6.64, unchanged from $6.64 on 7 November 2026.
- A Burger King Whopper in Williamsport, PA typically costs $5.99, unchanged from $5.99 on 7 November 2026.
- A Wendy's Dave's Single in Williamsport, PA typically costs $6.39, unchanged from $6.39 on 7 November 2026.
- A Taco Bell Crunchwrap Supreme in Williamsport, PA typically costs $6.79, up 3.0% from $6.59 on 7 November 2026.
- A KFC Chicken Sandwich in Williamsport, PA typically costs $4.99, unchanged from $4.99 on 7 November 2026.
- A Popeyes Classic Chicken Sandwich in Williamsport, PA typically costs $5.79, unchanged from $5.79 on 7 November 2026.
- A Chick-fil-A Chicken Sandwich in Williamsport, PA typically costs $5.25, unchanged from $5.25 on 7 November 2026.
- A Chipotle Chicken Burrito in Williamsport, PA typically costs $10.15, unchanged from $10.15 on 7 November 2026.
- A Jersey Mike's Original Italian in Williamsport, PA typically costs $10.85, unchanged from $10.85 on 7 November 2026.
- A Five Guys Hamburger in Williamsport, PA typically costs $10.99, unchanged from $10.99 on 7 November 2026.
- A Arby's Classic Roast Beef in Williamsport, PA typically costs $4.89, unchanged from $4.89 on 7 November 2026.
- A Dunkin' Medium Original Blend in Williamsport, PA typically costs $2.79, unchanged from $2.79 on 7 November 2026.
- A Wingstop 10 Classic Wings in Williamsport, PA typically costs $14.09, unchanged from $14.09 on 7 November 2026.
- A Domino's Large Hand Tossed Pizza in Williamsport, PA typically costs $13.49, unchanged from $13.49 on 7 November 2026.
- A Little Caesars Classic Pepperoni in Williamsport, PA typically costs $7.75, unchanged from $7.75 on 7 November 2026.
- A Tropical Smoothie Cafe Sunrise Sunset smoothie in Williamsport, PA typically costs $7.49, unchanged from $7.49 on 7 November 2026.
- A Long John Silver's 2 Piece Fish Meal in Williamsport, PA typically costs $11.69, unchanged from $11.69 on 7 November 2026.
- A Qdoba Chicken Burrito in Williamsport, PA typically costs $10.95, unchanged from $10.95 on 7 November 2026.
- A Denny's Grand Slamwich Combo in Williamsport, PA typically costs $15.89, unchanged from $15.89 on 7 November 2026.
| Brand | Item | Today | 7 days ago | 30 days ago | 1 year ago | Trend |
|---|---|---|---|---|---|---|
| McDonald's | Big Mac | $6.64 | $6.64 unchanged | $6.54 up 1.5% | — | |
| Burger King | Whopper | $5.99 | $5.99 unchanged | $5.99 unchanged | — | |
| Wendy's | Dave's Single | $6.39 | $6.39 unchanged | $6.39 unchanged | — | |
| Taco Bell | Crunchwrap Supreme | $6.79 | $6.59 up 3.0% | $6.59 up 3.0% | — | |
| KFC | Chicken Sandwich | $4.99 | $4.99 unchanged | $4.99 unchanged | — | |
| Popeyes | Classic Chicken Sandwich | $5.79 | $5.79 unchanged | $5.49 up 5.5% | — | |
| Chick-fil-A | Chicken Sandwich | $5.25 | $5.25 unchanged | $5.25 unchanged | — | |
| Chipotle | Chicken Burrito | $10.15 | $10.15 unchanged | $10.15 unchanged | — | |
| Jersey Mike's | Original Italian | $10.85 | $10.85 unchanged | $10.85 unchanged | — | |
| Five Guys | Hamburger | $10.99 | $10.99 unchanged | $10.99 unchanged | — | |
| Arby's | Classic Roast Beef | $4.89 | $4.89 unchanged | $4.89 unchanged | — | |
| Dunkin' | Medium Original Blend | $2.79 | $2.79 unchanged | $2.79 unchanged | — | |
| Wingstop | 10 Classic Wings | $14.09 | $14.09 unchanged | $14.09 unchanged | — | |
| Domino's | Large Hand Tossed Pizza | $13.49 | $13.49 unchanged | $13.49 unchanged | — | |
| Little Caesars | Classic Pepperoni | $7.75 | $7.75 unchanged | $7.75 unchanged | — | |
| Tropical Smoothie Cafe | Sunrise Sunset smoothie | $7.49 | $7.49 unchanged | — | — | |
| Long John Silver's | 2 Piece Fish Meal | $11.69 | $11.69 unchanged | $11.69 unchanged | — | |
| Qdoba | Chicken Burrito | $10.95 | $10.95 unchanged | $10.25 up 6.8% | — | |
| Denny's | Grand Slamwich Combo | $15.89 | $15.89 unchanged | $15.89 unchanged | — |
Cheapest and priciest restaurant of each brand
Compared on the same basket of items at each restaurant of the brand. The gap is how much more the priciest charges for that basket.
| Brand | Cheapest | Priciest | Gap |
|---|---|---|---|
| McDonald's | 1730 E 3rd St $6.49 Big Mac | 1940 Lycoming Creek Rd $6.79 Big Mac | 1% |
| Burger King | 611 Washington Boulevard $5.99 Whopper | 611 Washington Boulevard $5.99 Whopper | 0% |
| Dunkin' | 1900 E 3rd St $2.79 Medium Original Blend | 1900 E 3rd St $2.79 Medium Original Blend | 0% |
| Domino's | 1370 W 3rd St $13.49 Large Hand Tossed Pizza | 1370 W 3rd St $13.49 Large Hand Tossed Pizza | 0% |
Every restaurant in Williamsport, PA
Each restaurant links to its full menu with prices.
McDonald's
| Restaurant | Big Mac | Basket index | Price level (national) |
|---|---|---|---|
| 1730 E 3rd St | $6.49 | 103 | $$$$$ |
| 1940 Lycoming Creek Rd | $6.79 | 104 | $$$$$ |
Burger King
| Restaurant | Whopper | Basket index | Price level (national) |
|---|---|---|---|
| 611 Washington Boulevard | $5.99 | 99 | $$$$$ |
| 50 Maynard Street | $5.99 | 99 | $$$$$ |
Wendy's
| Restaurant | Dave's Single | Basket index | Price level (national) |
|---|---|---|---|
| 111 Maynard St | $6.39 | 103 | $$$$$ |
Taco Bell
| Restaurant | Crunchwrap Supreme | Basket index | Price level (national) |
|---|---|---|---|
| 1837 East Third Street | $6.79 | — | — |
KFC
| Restaurant | Chicken Sandwich | Basket index | Price level (national) |
|---|---|---|---|
| 1850 E. Third Street | $4.99 | 93 | $$$$$ |
Popeyes
| Restaurant | Classic Chicken Sandwich | Basket index | Price level (national) |
|---|---|---|---|
| 1717 E 3rd Street | $5.79 | 97 | $$$$$ |
Chick-fil-A
| Restaurant | Chicken Sandwich | Basket index | Price level (national) |
|---|---|---|---|
| 186 Maynard Street | $5.25 | 100 | $$$$$ |
Chipotle
| Restaurant | Chicken Burrito | Basket index | Price level (national) |
|---|---|---|---|
| 1955 E 3rd St | $10.15 | 104 | $$$$$ |
Jersey Mike's
| Restaurant | Original Italian | Basket index | Price level (national) |
|---|---|---|---|
| 201 Basin Street | $10.85 | 99 | $$$$$ |
Five Guys
| Restaurant | Hamburger | Basket index | Price level (national) |
|---|---|---|---|
| 28 Liberty lane | $10.99 | 104 | $$$$$ |
Arby's
| Restaurant | Classic Roast Beef | Basket index | Price level (national) |
|---|---|---|---|
| 1726 E 3rd ST | $4.89 | — | — |
Dunkin'
| Restaurant | Medium Original Blend | Basket index | Price level (national) |
|---|---|---|---|
| 1900 E 3rd St | $2.79 | 91 | $$$$$ |
| 1975 W 4th St | $2.79 | 91 | $$$$$ |
| 30 E. Southern Ave | $2.79 | 91 | $$$$$ |
Wingstop
| Restaurant | 10 Classic Wings | Basket index | Price level (national) |
|---|---|---|---|
| 1925 E 3rd Street, Unit #10b | $14.09 | 102 | $$$$$ |
Domino's
| Restaurant | Large Hand Tossed Pizza | Basket index | Price level (national) |
|---|---|---|---|
| 1370 W 3rd St | $13.49 | 97 | $$$$$ |
| 1311 Washington Blvd | $13.49 | 97 | $$$$$ |
Little Caesars
| Restaurant | Classic Pepperoni | Basket index | Price level (national) |
|---|---|---|---|
| 1788 East Third Street | $7.75 | 101 | $$$$$ |
Tropical Smoothie Cafe
| Restaurant | Sunrise Sunset smoothie | Basket index | Price level (national) |
|---|---|---|---|
| 1927 E 3rd St | $7.49 | 96 | $$$$$ |
Long John Silver's
| Restaurant | 2 Piece Fish Meal | Basket index | Price level (national) |
|---|---|---|---|
| 1739 E. 3rd Street | $11.69 | 108 | $$$$$ |
Qdoba
| Restaurant | Chicken Burrito | Basket index | Price level (national) |
|---|---|---|---|
| 22 Liberty Lane | $10.95 | 97 | $$$$$ |
Denny's
| Restaurant | Grand Slamwich Combo | Basket index | Price level (national) |
|---|---|---|---|
| 1716 E. 3rd St. | $15.89 | 81 | $$$$$ |
Nearby in Pennsylvania
- Philadelphia
- Pittsburgh
- Erie
- Lancaster
- York
- Harrisburg
- Allentown
- Reading
- Bethlehem
- Washington
- Mechanicsburg
- Wilkes Barre
Questions people ask
- How much is a McDonald's Big Mac in Williamsport, PA?
- As of 2026-11-15, a Big Mac costs $6.49 to $6.79 at 2 McDonald's restaurants in Williamsport, PA, typically $6.64.
- How much is a Burger King Whopper in Williamsport, PA?
- As of 2026-11-15, a Whopper costs $5.99 at 2 Burger King restaurants in Williamsport, PA, typically $5.99.
- How much is a Wendy's Dave's Single in Williamsport, PA?
- As of 2026-11-15, a Dave's Single costs $6.39 at 1 Wendy's restaurants in Williamsport, PA, typically $6.39.
- How much is a Taco Bell Crunchwrap Supreme in Williamsport, PA?
- As of 2026-11-15, a Crunchwrap Supreme costs $6.79 at 1 Taco Bell restaurants in Williamsport, PA, typically $6.79.
- How much is a KFC Chicken Sandwich in Williamsport, PA?
- As of 2026-11-15, a Chicken Sandwich costs $4.99 at 1 KFC restaurants in Williamsport, PA, typically $4.99.
- How much is a Popeyes Classic Chicken Sandwich in Williamsport, PA?
- As of 2026-11-15, a Classic Chicken Sandwich costs $5.79 at 1 Popeyes restaurants in Williamsport, PA, typically $5.79.
- How much is a Chick-fil-A Chicken Sandwich in Williamsport, PA?
- As of 2026-11-15, a Chicken Sandwich costs $5.25 at 1 Chick-fil-A restaurants in Williamsport, PA, typically $5.25.
- How much is a Chipotle Chicken Burrito in Williamsport, PA?
- As of 2026-11-15, a Chicken Burrito costs $10.15 at 1 Chipotle restaurants in Williamsport, PA, typically $10.15.
- How much is a Jersey Mike's Original Italian in Williamsport, PA?
- As of 2026-11-15, a Original Italian costs $10.85 at 1 Jersey Mike's restaurants in Williamsport, PA, typically $10.85.
- How much is a Five Guys Hamburger in Williamsport, PA?
- As of 2026-11-15, a Hamburger costs $10.99 at 1 Five Guys restaurants in Williamsport, PA, typically $10.99.
- How much is a Arby's Classic Roast Beef in Williamsport, PA?
- As of 2026-11-15, a Classic Roast Beef costs $4.89 at 1 Arby's restaurants in Williamsport, PA, typically $4.89.
- How much is a Dunkin' Medium Original Blend in Williamsport, PA?
- As of 2026-11-15, a Medium Original Blend costs $2.79 at 3 Dunkin' restaurants in Williamsport, PA, typically $2.79.
- Where is the cheapest Dunkin' in Williamsport, PA?
- The cheapest Dunkin' in Williamsport, PA is at 1900 E 3rd St, Williamsport, comparing the same basket at 3 restaurants (Drive Thru Index, 2026-11-15).
- How much is a Wingstop 10 Classic Wings in Williamsport, PA?
- As of 2026-11-15, a 10 Classic Wings costs $14.09 at 1 Wingstop restaurants in Williamsport, PA, typically $14.09.
- How much is a Domino's Large Hand Tossed Pizza in Williamsport, PA?
- As of 2026-11-15, a Large Hand Tossed Pizza costs $13.49 at 2 Domino's restaurants in Williamsport, PA, typically $13.49.
- How much is a Little Caesars Classic Pepperoni in Williamsport, PA?
- As of 2026-11-15, a Classic Pepperoni costs $7.75 at 1 Little Caesars restaurants in Williamsport, PA, typically $7.75.
- How much is a Tropical Smoothie Cafe Sunrise Sunset smoothie in Williamsport, PA?
- As of 2026-11-15, a Sunrise Sunset smoothie costs $7.49 at 1 Tropical Smoothie Cafe restaurants in Williamsport, PA, typically $7.49.
- How much is a Long John Silver's 2 Piece Fish Meal in Williamsport, PA?
- As of 2026-11-15, a 2 Piece Fish Meal costs $11.69 at 1 Long John Silver's restaurants in Williamsport, PA, typically $11.69.
- How much is a Qdoba Chicken Burrito in Williamsport, PA?
- As of 2026-11-15, a Chicken Burrito costs $10.95 at 1 Qdoba restaurants in Williamsport, PA, typically $10.95.
- How much is a Denny's Grand Slamwich Combo in Williamsport, PA?
- As of 2026-11-15, a Grand Slamwich Combo costs $15.89 at 1 Denny's restaurants in Williamsport, PA, typically $15.89.
- Has the price of a McDonald's Big Mac in Williamsport, PA gone up?
- A McDonald's Big Mac in Williamsport, PA typically costs $6.64, unchanged from $6.64 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Burger King Whopper in Williamsport, PA gone up?
- A Burger King Whopper in Williamsport, PA typically costs $5.99, unchanged from $5.99 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Wendy's Dave's Single in Williamsport, PA gone up?
- A Wendy's Dave's Single in Williamsport, PA typically costs $6.39, unchanged from $6.39 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Taco Bell Crunchwrap Supreme in Williamsport, PA gone up?
- A Taco Bell Crunchwrap Supreme in Williamsport, PA typically costs $6.79, up 3.0% from $6.59 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a KFC Chicken Sandwich in Williamsport, PA gone up?
- A KFC Chicken Sandwich in Williamsport, PA typically costs $4.99, unchanged from $4.99 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Popeyes Classic Chicken Sandwich in Williamsport, PA gone up?
- A Popeyes Classic Chicken Sandwich in Williamsport, PA typically costs $5.79, unchanged from $5.79 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Chick-fil-A Chicken Sandwich in Williamsport, PA gone up?
- A Chick-fil-A Chicken Sandwich in Williamsport, PA typically costs $5.25, unchanged from $5.25 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Chipotle Chicken Burrito in Williamsport, PA gone up?
- A Chipotle Chicken Burrito in Williamsport, PA typically costs $10.15, unchanged from $10.15 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Jersey Mike's Original Italian in Williamsport, PA gone up?
- A Jersey Mike's Original Italian in Williamsport, PA typically costs $10.85, unchanged from $10.85 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Five Guys Hamburger in Williamsport, PA gone up?
- A Five Guys Hamburger in Williamsport, PA typically costs $10.99, unchanged from $10.99 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Arby's Classic Roast Beef in Williamsport, PA gone up?
- A Arby's Classic Roast Beef in Williamsport, PA typically costs $4.89, unchanged from $4.89 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Dunkin' Medium Original Blend in Williamsport, PA gone up?
- A Dunkin' Medium Original Blend in Williamsport, PA typically costs $2.79, unchanged from $2.79 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Wingstop 10 Classic Wings in Williamsport, PA gone up?
- A Wingstop 10 Classic Wings in Williamsport, PA typically costs $14.09, unchanged from $14.09 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Domino's Large Hand Tossed Pizza in Williamsport, PA gone up?
- A Domino's Large Hand Tossed Pizza in Williamsport, PA typically costs $13.49, unchanged from $13.49 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Little Caesars Classic Pepperoni in Williamsport, PA gone up?
- A Little Caesars Classic Pepperoni in Williamsport, PA typically costs $7.75, unchanged from $7.75 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Tropical Smoothie Cafe Sunrise Sunset smoothie in Williamsport, PA gone up?
- A Tropical Smoothie Cafe Sunrise Sunset smoothie in Williamsport, PA typically costs $7.49, unchanged from $7.49 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Long John Silver's 2 Piece Fish Meal in Williamsport, PA gone up?
- A Long John Silver's 2 Piece Fish Meal in Williamsport, PA typically costs $11.69, unchanged from $11.69 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Qdoba Chicken Burrito in Williamsport, PA gone up?
- A Qdoba Chicken Burrito in Williamsport, PA typically costs $10.95, unchanged from $10.95 on 7 November 2026. (Drive Thru Index, 2026-11-15).
- Has the price of a Denny's Grand Slamwich Combo in Williamsport, PA gone up?
- A Denny's Grand Slamwich Combo in Williamsport, PA typically costs $15.89, unchanged from $15.89 on 7 November 2026. (Drive Thru Index, 2026-11-15).
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/prices/pennsylvania/williamsport), prices checked 2026-11-15. You are welcome to quote any figure on this page.