$139 Cheap American Airlines flights New York (LGA) to Wilmington (ILM)

Finding cheap one-way American Airlines flights from LGA to ILM from $139 on Expedia is simple — just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares from $189 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.

To find cheap American Airlines fares from LaGuardia Airport (LGA) to Wilmington Intl. Airport (ILM), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the overall price. Sunday is generally the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**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 first flight from LGA to ILM with American Airlines departs at 10:45AM UTC-5. You'll touch down at 12:38PM UTC-5. The last American Airlines flight of the day takes off at 7:57PM UTC-5 and arrives at 10:07PM UTC-5. With around 20% fewer cancellations for morning and mid-morning departures, starting your travel day early is typically the smartest option.**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.