Drive Thru
Index

Fast food prices in Lake Forest, CA

Prices at 5 fast food restaurants in Lake Forest, CA.

5 restaurants, prices as of . See Lake Forest on the map

Key findings

Every brand in Lake Forest

BrandRestaurantsTypical priceRangeIndexCheapest restaurant
McDonald's2Big Mac: $7.14$6.29 to $7.9911824511 Trabuco Rd
Wendy's1Dave's Single: $7.29$7.29 to $7.29——
Taco Bell1Crunchwrap Supreme: $6.49$6.49 to $6.49——
KFC1Chicken Sandwich: $5.79$5.79 to $5.79——

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.

BrandCheapestPriciestGap
McDonald's24511 Trabuco Rd
$6.29 Big Mac
23742 Rockfield Dr
$7.99 Big Mac
14%

Every restaurant in Lake Forest, CA

Each restaurant links to its full menu with prices.

McDonald's

RestaurantBig MacBasket indexPrice level (US)
24511 Trabuco Rd$6.29111$$$$$
23742 Rockfield Dr$7.99126$$$$$

Wendy's

RestaurantDave's SingleBasket indexPrice level (US)
21781 Lake Forest Dr. Suite A$7.29130$$$$$

Taco Bell

RestaurantCrunchwrap SupremeBasket indexPrice level (US)
23651 Rockfield Blvd.$6.4999$$$$$

KFC

RestaurantChicken SandwichBasket indexPrice level (US)
24541 Trabuco Road$5.79100$$$$$

Nearby in California

Questions people ask

How much is a McDonald's Big Mac in Lake Forest, CA?
As of 2026-09-30, a Big Mac costs $6.29 to $7.99 at 2 McDonald's restaurants in Lake Forest, CA, typically $7.14.
How much is a Wendy's Dave's Single in Lake Forest, CA?
As of 2026-09-30, a Dave's Single costs $7.29 at 1 Wendy's restaurants in Lake Forest, CA, typically $7.29.
How much is a Taco Bell Crunchwrap Supreme in Lake Forest, CA?
As of 2026-09-30, a Crunchwrap Supreme costs $6.49 at 1 Taco Bell restaurants in Lake Forest, CA, typically $6.49.
How much is a KFC Chicken Sandwich in Lake Forest, CA?
As of 2026-09-30, a Chicken Sandwich costs $5.79 at 1 KFC restaurants in Lake Forest, CA, typically $5.79.

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