$405 Cheap American Airlines flights Champaign (CMI) to Wilmington (ILM)

Scoring cheap one-way American Airlines flights from CMI to ILM from $405 on Expedia is a cinch — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly round-trip fares for your next break.**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.

American Airlines flights to Wilmington tend to be more affordable in the off-peak months of January and December. Whether you need a return or one-way ticket, you could land a better deal then.

For cheap American Airlines fares from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Wilmington Intl. Airport (ILM), start searching one to three months before your planned departure. Reserving 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 influence what you pay. Sunday is generally the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey 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.

Select our “Nonstop” filter when looking for direct American Airlines flights from CMI to ILM. It’s also a good way to compare other airlines servicing the same nonstop route.

To find the earliest departures from CMI to ILM with American Airlines, sort your results by “Early Morning” and “Morning.” Choosing an early flight usually means cancellations are less likely.**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.

American Airlines flights from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Wilmington come in to Wilmington Intl. Airport (ILM). This is the main entry point here.

Depending on the type of fare you purchased, a fee will generally apply if you cancel or change your booking more than 24 hours after it’s confirmed. To secure tickets with more flexibility, select our “Changes included” or “No cancel fee” filter when you look for flights. For additional information on canceling or changing your reservation, go to “Trips,” select your flight and click on “Manage Booking.”