McDonald's french fry prices in the U.S. typically range from $2.89 to $4.99 , depending on the size and location: [1, 2]

• Regional Variation: McDonald's prices are set independently by franchise owners and vary by city and state. Delivery apps like UberEats or Grubhub often charge higher menu prices (e.g., $5.39+ for fries). [1]
• Deals & Rewards: You can often find deals via the official McDonald's App , or redeem loyalty points (Medium fries typically cost 3,500 points, and Large fries cost 5,000 points).