Cheap Flights from Chicago (ORD) to Wilmington (ILM)

View AU$417 flight on Sun, 21 Sep. 2025Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to Wilmington Intl. Airport (ILM)

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Cheap Flights from Chicago (ORD) to Wilmington (ILM)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Chicago (ORD) to Wilmington (ILM)

June is typically the cheapest month to fly

From AU$275 - AU$686 per traveller.

Graph displaying average flight prices per month

Flight from Chicago to Wilmington route information
Origin airport
O'Hare Intl.
Destination airport
Wilmington Intl.
Distance
1215 km
Average flight time
3 hours 14 mins

Your quick guide to flights from Chicago to Wilmington

Pick up great flights from Chicago to Wilmington

With Expedia, you have your pick of 4 flights a day with 12 airlines covering flights from Chicago to Wilmington. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Chicago to Wilmington that take around 2 hours.

Find cheap flights from Chicago to Wilmington

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Chicago to Wilmington around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Wilmington is normally in .

Reasons to book your flight from Chicago to Wilmington with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Chicago to Wilmington across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Wilmington right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from O'Hare Intl. Airport (ORD) to ILM?
Round-trip journeys from O'Hare Airport to ILM start from . This is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Airport to ILM?
Most flights can be cancelled online, but whether or not you are charged a fee varies between airlines. If you do need to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from ORD to ILM that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ORD to Wilmington Intl. Airport (ILM) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from O'Hare Airport to Wilmington Intl. Airport (ILM)?
With a flight distance of 1 200 kilometres, it's only a short hop from O'Hare Airport to ILM. It might be a quick journey, but it's still worth bringing along a book to read.
Which airlines fly direct from O'Hare Airport to Wilmington Intl. Airport (ILM)?
Flying nonstop between ORD and ILM isn't possible right now. However, you'll still be able to book a flight to Wilmington with at least one stop.
Are O'Hare Airport to ILM flight tickets cheaper when they're purchased at the last minute?
Flight prices from O'Hare Intl. Airport (ORD) to ILM are available up to a year before departure on Expedia. And although you may score a fantastic last-minute deal, it's never a sure thing. Also, booking your flights ahead of time means you'll have more choices — and you can avoid getting caught in the dreaded middle seat! We frequently update our fares to bring you the best bargains, so check back often for all the latest specials.

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