Fast food prices in Boise, ID

Boise, ID is the 3rd cheapest of 9 Idaho cities we track for fast food (Drive Thru Index 97, 3% below the national typical price).

32 restaurants, prices as of 2026-09-30. See Boise on the map

Key findings

• A McDonald's Big Mac typically costs $5.79 in Boise, ID ($5.49 to $5.89 across 11 restaurants). McDonald's here is 8% below its typical price in the US.
• A Burger King Whopper typically costs $5.99 in Boise, ID ($5.99 across 6 restaurants). Burger King here is 2% below its typical price in the US.
• A Wendy's Dave's Single typically costs $6.19 in Boise, ID ($6.19 across 4 restaurants). Wendy's here is 2% above its typical price in the US.
• A Taco Bell Crunchwrap Supreme typically costs $6.19 in Boise, ID ($6.19 across 5 restaurants). Taco Bell here is 7% below its typical price in the US.
• A KFC Chicken Sandwich typically costs $4.99 in Boise, ID ($4.99 across 3 restaurants). KFC here is 3% below its typical price in the US.
• A Popeyes Classic Chicken Sandwich typically costs $6.00 in Boise, ID ($6.00 across 1 restaurants). Popeyes here is not enough restaurants to compare.
• A Chick-fil-A Chicken Sandwich typically costs $5.19 in Boise, ID ($5.19 across 2 restaurants). Chick-fil-A here is 1% below its typical price in the US.

The scoop

Every brand in Boise

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 Boise, ID

Each restaurant links to its full menu with prices.

McDonald's

Burger King

Wendy's

Taco Bell

KFC

Popeyes

Chick-fil-A

Nearby in Idaho

• Meridian
• Nampa
• Idaho Falls
• Twin Falls
• Post Falls
• Pocatello
• Moscow
• Lewiston
• Coeur D Alene
• Rexburg
• Caldwell
• Eagle

Questions people ask

How much is a McDonald's Big Mac in Boise, ID?

As of 2026-09-30, a Big Mac costs $5.49 to $5.89 at 11 McDonald's restaurants in Boise, ID, typically $5.79.

Where is the cheapest McDonald's in Boise, ID?

The cheapest McDonald's in Boise, ID is at 7811 Fairview Ave, Boise, comparing the same basket at 11 restaurants (Drive Thru Index, 2026-09-30).

How much is a Burger King Whopper in Boise, ID?

As of 2026-09-30, a Whopper costs $5.99 at 6 Burger King restaurants in Boise, ID, typically $5.99.

Where is the cheapest Burger King in Boise, ID?

The cheapest Burger King in Boise, ID is at 1121 Broadway Ave., Boise, comparing the same basket at 6 restaurants (Drive Thru Index, 2026-09-30).

How much is a Wendy's Dave's Single in Boise, ID?

As of 2026-09-30, a Dave's Single costs $6.19 at 4 Wendy's restaurants in Boise, ID, typically $6.19.

Where is the cheapest Wendy's in Boise, ID?

The cheapest Wendy's in Boise, ID is at 8600 W. Overland Rd, Boise, comparing the same basket at 4 restaurants (Drive Thru Index, 2026-09-30).

How much is a Taco Bell Crunchwrap Supreme in Boise, ID?

As of 2026-09-30, a Crunchwrap Supreme costs $6.19 at 5 Taco Bell restaurants in Boise, ID, typically $6.19.

Where is the cheapest Taco Bell in Boise, ID?

The cheapest Taco Bell in Boise, ID is at 7070 Overland Road, Boise, comparing the same basket at 5 restaurants (Drive Thru Index, 2026-09-30).

How much is a KFC Chicken Sandwich in Boise, ID?

As of 2026-09-30, a Chicken Sandwich costs $4.99 at 3 KFC restaurants in Boise, ID, typically $4.99.

Where is the cheapest KFC in Boise, ID?

The cheapest KFC in Boise, ID is at 13375 W. Chinden Blvd., Boise, comparing the same basket at 3 restaurants (Drive Thru Index, 2026-09-30).

How much is a Popeyes Classic Chicken Sandwich in Boise, ID?

As of 2026-09-30, a Classic Chicken Sandwich costs $6.00 at 1 Popeyes restaurants in Boise, ID, typically $6.00.

How much is a Chick-fil-A Chicken Sandwich in Boise, ID?

As of 2026-09-30, a Chicken Sandwich costs $5.19 at 2 Chick-fil-A restaurants in Boise, ID, typically $5.19.

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/idaho/boise), prices checked 2026-09-30. You are welcome to quote any figure on this page.