McChicken® Biscuit Price at McDonald's (2026) — Illinois
A McChicken® Biscuit costs $3.24 at McDonald's in Illinois, United States (updated August 2026).
A McChicken® Biscuit at McDonald's costs $3.24 in the United States as of August 2026. That's about 39% below the average McDonald's sandwich item — the 4th-cheapest of 18 we track. It has 420 calories and 14g of protein and contains Wheat, Milk, Soy. It's available at around 472 McDonald's locations across the United States. Prices are sourced from delivery platforms and refreshed regularly. See how it stacks up across other chains, and track its price for free, on MenuPriceToday.
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Frequently asked questions
How much does McChicken® Biscuit cost at Mcdonalds in Illinois?
McChicken® Biscuit costs $3.24 at Mcdonalds in Illinois as of August 2026. Prices are sourced from Uber Eats and updated regularly on MenuPriceToday.
Is McChicken® Biscuit a different price in other states?
Yes — Mcdonalds prices vary by location. You're seeing the Illinois price ($3.24). Use the state selector to compare McChicken® Biscuit prices across other US states on MenuPriceToday.
Where can I order McChicken® Biscuit in Illinois?
You can order McChicken® Biscuit from Mcdonalds via Uber Eats in Illinois. Compare prices on MenuPriceToday first so you never overpay.
How often are Mcdonalds prices updated?
We refresh Mcdonalds menu prices regularly from delivery platforms, so the McChicken® Biscuit price you see reflects the latest available data.