Fast food prices in Ajax, ON

Ajax, ON is the 20th cheapest of 35 Ontario cities we track for fast food (Drive Thru Index 99, 1% below the national typical price).

13 restaurants, prices as of 2026-10-01. Prices are in Canadian dollars. See Ajax on the map

Key findings

• A Burger King Whopper typically costs $7.99 in Ajax, ON ($7.99 across 2 restaurants). Burger King here is level with its typical price in Canada.
• A Popeyes Classic Chicken Sandwich typically costs $9.49 in Ajax, ON ($9.49 across 2 restaurants). Popeyes here is level with its typical price in Canada.
• A Wendy's Dave's Single typically costs $7.44 in Ajax, ON ($7.39 to $7.49 across 2 restaurants). Wendy's here is 2% below its typical price in Canada.
• A KFC Famous Chicken Sandwich typically costs $9.99 in Ajax, ON ($9.99 across 2 restaurants). KFC here is 3% below its typical price in Canada.
• A Taco Bell Crunchwrap Supreme typically costs $9.49 in Ajax, ON ($9.49 across 1 restaurants). Taco Bell here is not enough restaurants to compare.
• A Mary Brown's Big Mary typically costs $9.49 in Ajax, ON ($9.49 across 2 restaurants). Mary Brown's here is level with its typical price in Canada.
• A Chipotle Chicken Burrito typically costs $12.45 in Ajax, ON ($12.45 across 1 restaurants). Chipotle here is not enough restaurants to compare.
• A Five Guys Hamburger typically costs $11.09 in Ajax, ON ($11.09 across 1 restaurants). Five Guys here is not enough restaurants to compare.

Every brand in Ajax

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 Ajax, ON

Each restaurant links to its full menu with prices.

Burger King

Popeyes

Wendy's

KFC

Taco Bell

Mary Brown's

Chipotle

Five Guys

Nearby in Ontario

• Toronto
• Mississauga
• Brampton
• Ottawa
• Scarborough
• London
• Hamilton
• Windsor
• Vaughan
• Markham
• North York
• Kingston

Questions people ask

How much is a Burger King Whopper in Ajax, ON?

As of 2026-10-01, a Whopper costs $7.99 at 2 Burger King restaurants in Ajax, ON, typically $7.99.

How much is a Popeyes Classic Chicken Sandwich in Ajax, ON?

As of 2026-10-01, a Classic Chicken Sandwich costs $9.49 at 2 Popeyes restaurants in Ajax, ON, typically $9.49.

How much is a Wendy's Dave's Single in Ajax, ON?

As of 2026-10-01, a Dave's Single costs $7.39 to $7.49 at 2 Wendy's restaurants in Ajax, ON, typically $7.44.

How much is a KFC Famous Chicken Sandwich in Ajax, ON?

As of 2026-10-01, a Famous Chicken Sandwich costs $9.99 at 2 KFC restaurants in Ajax, ON, typically $9.99.

How much is a Taco Bell Crunchwrap Supreme in Ajax, ON?

As of 2026-10-01, a Crunchwrap Supreme costs $9.49 at 1 Taco Bell restaurants in Ajax, ON, typically $9.49.

How much is a Mary Brown's Big Mary in Ajax, ON?

As of 2026-10-01, a Big Mary costs $9.49 at 2 Mary Brown's restaurants in Ajax, ON, typically $9.49.

How much is a Chipotle Chicken Burrito in Ajax, ON?

As of 2026-10-01, a Chicken Burrito costs $12.45 at 1 Chipotle restaurants in Ajax, ON, typically $12.45.

How much is a Five Guys Hamburger in Ajax, ON?

As of 2026-10-01, a Hamburger costs $11.09 at 1 Five Guys restaurants in Ajax, ON, typically $11.09.

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/ontario/ajax), prices checked 2026-10-01. You are welcome to quote any figure on this page.