Fast food prices in San Antonio, TX

San Antonio, TX is the 87th cheapest of 106 Texas cities we track for fast food (Drive Thru Index 97, 3% below the national typical price).

243 restaurants, prices as of 2026-09-30. See San Antonio on the map

Key findings

• A McDonald's Big Mac typically costs $5.29 in San Antonio, TX ($4.79 to $5.50 across 87 restaurants). McDonald's here is 4% below its typical price in the US.
• A Burger King Whopper typically costs $5.99 in San Antonio, TX ($3.99 to $7.89 across 29 restaurants). Burger King here is 3% below its typical price in the US.
• A Wendy's Dave's Single typically costs $5.69 in San Antonio, TX ($5.69 across 20 restaurants). Wendy's here is 1% below its typical price in the US.
• A Taco Bell Crunchwrap Supreme typically costs $6.99 in San Antonio, TX ($6.99 across 35 restaurants). Taco Bell here is 3% above its typical price in the US.
• A KFC Chicken Sandwich typically costs $5.79 in San Antonio, TX ($5.79 across 17 restaurants). KFC here is 1% below its typical price in the US.
• A Popeyes Classic Chicken Sandwich typically costs $5.79 in San Antonio, TX ($4.99 to $6.59 across 24 restaurants). Popeyes here is 9% below its typical price in the US.
• A Chick-fil-A Chicken Sandwich typically costs $4.99 in San Antonio, TX ($4.99 to $5.29 across 31 restaurants). Chick-fil-A here is 5% below its typical price in the US.

The scoop

Every brand in San Antonio

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 San Antonio, TX

Each restaurant links to its full menu with prices.

McDonald's

Burger King

Wendy's

Taco Bell

KFC

Popeyes

Chick-fil-A

Nearby in Texas

• Houston
• Dallas
• El Paso
• Fort Worth
• Austin
• Corpus Christi
• Laredo
• Lubbock
• Katy
• Arlington
• Spring
• Amarillo

Questions people ask

How much is a McDonald's Big Mac in San Antonio, TX?

As of 2026-09-30, a Big Mac costs $4.79 to $5.50 at 87 McDonald's restaurants in San Antonio, TX, typically $5.29.

Where is the cheapest McDonald's in San Antonio, TX?

The cheapest McDonald's in San Antonio, TX is at 26523 N Us Hwy 281, San Antonio, comparing the same basket at 87 restaurants (Drive Thru Index, 2026-09-30).

How much is a Burger King Whopper in San Antonio, TX?

As of 2026-09-30, a Whopper costs $3.99 to $7.89 at 29 Burger King restaurants in San Antonio, TX, typically $5.99.

Where is the cheapest Burger King in San Antonio, TX?

The cheapest Burger King in San Antonio, TX is at 6617 West Loop 1604 South, San Antonio, comparing the same basket at 29 restaurants (Drive Thru Index, 2026-09-30).

How much is a Wendy's Dave's Single in San Antonio, TX?

As of 2026-09-30, a Dave's Single costs $5.69 at 20 Wendy's restaurants in San Antonio, TX, typically $5.69.

Where is the cheapest Wendy's in San Antonio, TX?

The cheapest Wendy's in San Antonio, TX is at 6827 Military Drive W, San Antonio, comparing the same basket at 20 restaurants (Drive Thru Index, 2026-09-30).

How much is a Taco Bell Crunchwrap Supreme in San Antonio, TX?

As of 2026-09-30, a Crunchwrap Supreme costs $6.99 at 35 Taco Bell restaurants in San Antonio, TX, typically $6.99.

Where is the cheapest Taco Bell in San Antonio, TX?

The cheapest Taco Bell in San Antonio, TX is at 2316 W. Loop 1604 S., San Antonio, comparing the same basket at 35 restaurants (Drive Thru Index, 2026-09-30).

How much is a KFC Chicken Sandwich in San Antonio, TX?

As of 2026-09-30, a Chicken Sandwich costs $5.79 at 17 KFC restaurants in San Antonio, TX, typically $5.79.

Where is the cheapest KFC in San Antonio, TX?

The cheapest KFC in San Antonio, TX is at 11719 Alamo Ranch Parkway, San Antonio, comparing the same basket at 17 restaurants (Drive Thru Index, 2026-09-30).

How much is a Popeyes Classic Chicken Sandwich in San Antonio, TX?

As of 2026-09-30, a Classic Chicken Sandwich costs $4.99 to $6.59 at 24 Popeyes restaurants in San Antonio, TX, typically $5.79.

Where is the cheapest Popeyes in San Antonio, TX?

The cheapest Popeyes in San Antonio, TX is at Military Post Access Required) 2449 Winfield Scott Rd., San Antonio, comparing the same basket at 24 restaurants (Drive Thru Index, 2026-09-30).

How much is a Chick-fil-A Chicken Sandwich in San Antonio, TX?

As of 2026-09-30, a Chicken Sandwich costs $4.99 to $5.29 at 31 Chick-fil-A restaurants in San Antonio, TX, typically $4.99.

Where is the cheapest Chick-fil-A in San Antonio, TX?

The cheapest Chick-fil-A in San Antonio, TX is at 3214 SE Military Dr, San Antonio, comparing the same basket at 31 restaurants (Drive Thru Index, 2026-09-30).

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