Sourdough Breakfast Sandwich Price at Dunkin' (2026) — South Carolina

A Sourdough Breakfast Sandwich costs $8.17 at Dunkin' in South Carolina, United States (updated August 2026).

Based on the latest tracked prices, the Sourdough Breakfast Sandwich from Dunkin' costs $8.17 in the United States (August 2026). That's about 37% above the average Dunkin' Featured item item — the 3rd-most-expensive of 20 we track. It has 630 calories and 30g of protein. It's available at around 499 Dunkin' locations across the United States. Prices are sourced from delivery platforms and refreshed regularly. Set a free alert to know the moment this price changes on MenuPriceToday.

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