Fast food prices in St. Peters, MO

St. Peters, MO is the 33rd cheapest of 35 Missouri cities we track for fast food (Drive Thru Index 103, 3% above the national typical price).

20 restaurants, prices as of 2026-10-06. See St. Peters on the map

Key findings

• A Burger King Whopper typically costs $6.19 in St. Peters, MO ($6.19 across 1 restaurants). Burger King here is not enough restaurants to compare.
• A Popeyes Classic Chicken Sandwich typically costs $5.79 in St. Peters, MO ($5.79 across 1 restaurants). Popeyes here is not enough restaurants to compare.
• A Arby's Classic Roast Beef typically costs $5.29 in St. Peters, MO ($5.29 across 2 restaurants). Arby's here is 4% above its typical price in the US.
• A Wingstop 10 Classic Wings typically costs $13.64 in St. Peters, MO ($12.99 to $14.29 across 2 restaurants). Wingstop here is 2% above its typical price in the US.
• A Freddy's Original Double typically costs $7.79 in St. Peters, MO ($7.79 across 1 restaurants). Freddy's here is not enough restaurants to compare.
• A Papa Murphy's XLNY Giant Pepperoni typically costs $7.99 in St. Peters, MO ($7.99 across 1 restaurants). Papa Murphy's here is not enough restaurants to compare.
• A Steak 'n Shake Original Double 'N Cheese typically costs $6.19 in St. Peters, MO ($6.19 across 1 restaurants). Steak 'n Shake here is not enough restaurants to compare.
• A Auntie Anne's Original Pretzel typically costs $6.99 in St. Peters, MO ($6.99 across 1 restaurants). Auntie Anne's here is not enough restaurants to compare.
• A Chili's Big Smasher Burger typically costs $14.99 in St. Peters, MO ($14.99 across 1 restaurants). Chili's here is not enough restaurants to compare.
• A Denny's Grand Slamwich Combo typically costs $15.49 in St. Peters, MO ($15.49 across 1 restaurants). Denny's here is not enough restaurants to compare.
• A Hooters 10 Boneless Wings typically costs $15.99 in St. Peters, MO ($15.99 across 1 restaurants). Hooters here is not enough restaurants to compare.
• A McAlister's Deli Pecanberry Salad Fat-Free Raspberry-Peca typically costs $13.39 in St. Peters, MO ($13.39 across 1 restaurants). McAlister's Deli here is not enough restaurants to compare.
• A Pretzelmaker Salted Pretzel Bites Regular typically costs $7.99 in St. Peters, MO ($7.99 across 1 restaurants). Pretzelmaker here is not enough restaurants to compare.
• A Red Robin Red Robin Gourmet Cheeseburger Grilled C typically costs $15.49 in St. Peters, MO ($15.49 across 1 restaurants). Red Robin here is not enough restaurants to compare.
• A Ruby Tuesday Triple Smashed Burger typically costs $16.99 in St. Peters, MO ($16.99 across 1 restaurants). Ruby Tuesday here is not enough restaurants to compare.
• A Smoothie King Gladiator Chocolate (20 oz) typically costs $7.59 in St. Peters, MO ($6.89 to $8.29 across 2 restaurants). Smoothie King here is not enough restaurants to compare.
• A Bahama Buck's Create Your Own Sno (Baby) typically costs $6.09 in St. Peters, MO ($6.09 across 1 restaurants). Bahama Buck's here is not enough restaurants to compare.

Every brand in St. Peters

Price history

Drive Thru Index has recorded these prices every day since 3 October 2026. Each figure is the typical (median) price across the brand's restaurants here on that day.

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.

Every restaurant in St. Peters, MO

Each restaurant links to its full menu with prices.

Burger King

Popeyes

Arby's

Wingstop

Freddy's

Papa Murphy's

Steak 'n Shake

Auntie Anne's

Chili's

Denny's

Hooters

McAlister's Deli

Pretzelmaker

Red Robin

Ruby Tuesday

Smoothie King

Bahama Buck's

Nearby in Missouri

• Kansas City
• Springfield
• Saint Louis
• Columbia
• St. Louis
• Independence
• Joplin
• Lees Summit
• Branson
• Cape Girardeau
• Blue Springs
• Florissant

Questions people ask

How much is a Burger King Whopper in St. Peters, MO?

As of 2026-10-06, a Whopper costs $6.19 at 1 Burger King restaurants in St. Peters, MO, typically $6.19.

How much is a Popeyes Classic Chicken Sandwich in St. Peters, MO?

As of 2026-10-06, a Classic Chicken Sandwich costs $5.79 at 1 Popeyes restaurants in St. Peters, MO, typically $5.79.

How much is a Arby's Classic Roast Beef in St. Peters, MO?

As of 2026-10-06, a Classic Roast Beef costs $5.29 at 2 Arby's restaurants in St. Peters, MO, typically $5.29.

How much is a Wingstop 10 Classic Wings in St. Peters, MO?

As of 2026-10-06, a 10 Classic Wings costs $12.99 to $14.29 at 2 Wingstop restaurants in St. Peters, MO, typically $13.64.

How much is a Freddy's Original Double in St. Peters, MO?

As of 2026-10-06, a Original Double costs $7.79 at 1 Freddy's restaurants in St. Peters, MO, typically $7.79.

How much is a Papa Murphy's XLNY Giant Pepperoni in St. Peters, MO?

As of 2026-10-06, a XLNY Giant Pepperoni costs $7.99 at 1 Papa Murphy's restaurants in St. Peters, MO, typically $7.99.

How much is a Steak 'n Shake Original Double 'N Cheese in St. Peters, MO?

As of 2026-10-06, a Original Double 'N Cheese costs $6.19 at 1 Steak 'n Shake restaurants in St. Peters, MO, typically $6.19.

How much is a Auntie Anne's Original Pretzel in St. Peters, MO?

As of 2026-10-06, a Original Pretzel costs $6.99 at 1 Auntie Anne's restaurants in St. Peters, MO, typically $6.99.

How much is a Chili's Big Smasher Burger in St. Peters, MO?

As of 2026-10-06, a Big Smasher Burger costs $14.99 at 1 Chili's restaurants in St. Peters, MO, typically $14.99.

How much is a Denny's Grand Slamwich Combo in St. Peters, MO?

As of 2026-10-06, a Grand Slamwich Combo costs $15.49 at 1 Denny's restaurants in St. Peters, MO, typically $15.49.

How much is a Hooters 10 Boneless Wings in St. Peters, MO?

As of 2026-10-06, a 10 Boneless Wings costs $15.99 at 1 Hooters restaurants in St. Peters, MO, typically $15.99.

How much is a McAlister's Deli Pecanberry Salad Fat-Free Raspberry-Peca in St. Peters, MO?

As of 2026-10-06, a Pecanberry Salad Fat-Free Raspberry-Peca costs $13.39 at 1 McAlister's Deli restaurants in St. Peters, MO, typically $13.39.

How much is a Pretzelmaker Salted Pretzel Bites Regular in St. Peters, MO?

As of 2026-10-06, a Salted Pretzel Bites Regular costs $7.99 at 1 Pretzelmaker restaurants in St. Peters, MO, typically $7.99.

How much is a Red Robin Red Robin Gourmet Cheeseburger Grilled C in St. Peters, MO?

As of 2026-10-06, a Red Robin Gourmet Cheeseburger Grilled C costs $15.49 at 1 Red Robin restaurants in St. Peters, MO, typically $15.49.

How much is a Ruby Tuesday Triple Smashed Burger in St. Peters, MO?

As of 2026-10-06, a Triple Smashed Burger costs $16.99 at 1 Ruby Tuesday restaurants in St. Peters, MO, typically $16.99.

How much is a Smoothie King Gladiator Chocolate (20 oz) in St. Peters, MO?

As of 2026-10-06, a Gladiator Chocolate (20 oz) costs $6.89 to $8.29 at 2 Smoothie King restaurants in St. Peters, MO, typically $7.59.

How much is a Bahama Buck's Create Your Own Sno (Baby) in St. Peters, MO?

As of 2026-10-06, a Create Your Own Sno (Baby) costs $6.09 at 1 Bahama Buck's restaurants in St. Peters, MO, typically $6.09.

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/missouri/st-peters), prices checked 2026-10-06. You are welcome to quote any figure on this page.