$152 Cheap American Airlines flights Washington (DCA) to Wilmington (ILM)

Scoring cheap one-way American Airlines flights from DCA to ILM from $152 on Expedia couldn't be simpler --- just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly round-trip fares from $261 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Search for cheap American Airlines flights from Ronald Reagan Washington National Airport (DCA) to Wilmington Intl. Airport (ILM) one to three months ahead of your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and itinerary, the best day of the week to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

The earliest flight from DCA to ILM with American Airlines leaves at 8:10AM UTC-5. You'll touch down at 9:43AM UTC-5. The final American Airlines flight of the day leaves at 5:24PM UTC-5 and arrives at 6:56PM UTC-5. With approximately 20% fewer cancellations for morning and mid-morning flights, starting your travel day early is usually the best choice.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.