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Cheap Flights from Chicago O'Hare International to Wilmington

Compare Chicago O'Hare International to Wilmington flight deals

Find the cheapest month or even day of the year to fly to Wilmington

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Flight deals from Chicago O'Hare International to Wilmington

Looking for a cheap last-minute deal or the best return flight from Chicago O'Hare International to Wilmington? Find the lowest prices on one-way and return tickets right here.
Wilmington.R 1,373 per passenger.Departing Fri, 31 Oct.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Chicago O'Hare International on Fri, 31 Oct, arriving in Wilmington.Price includes taxes and charges.From R 1,373, select.
Wilmington.R 2,038 per passenger.Departing Wed, 19 Nov.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Chicago O'Hare International on Wed, 19 Nov, arriving in Wilmington.Price includes taxes and charges.From R 2,038, select.
Wilmington.R 2,422 per passenger.Departing Thu, 25 Sep.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Chicago O'Hare International on Thu, 25 Sep, arriving in Wilmington.Price includes taxes and charges.From R 2,422, select.
Wilmington.R 3,871 per passenger.Departing Thu, 26 Mar.One-way flight with Delta.Outbound indirect flight with Delta, departs from Chicago O'Hare International on Thu, 26 Mar, arriving in Wilmington.Price includes taxes and charges.From R 3,871, select.
Wilmington.R 4,148 per passenger.Departing Fri, 17 Apr.One-way flight with Delta.Outbound indirect flight with Delta, departs from Chicago O'Hare International on Fri, 17 Apr, arriving in Wilmington.Price includes taxes and charges.From R 4,148, select.
Wilmington.R 5,015 per passenger.Departing Fri, 19 Dec.One-way flight with Delta.Outbound indirect flight with Delta, departs from Chicago O'Hare International on Fri, 19 Dec, arriving in Wilmington.Price includes taxes and charges.From R 5,015, select.
Wilmington.R 6,468 per passenger.Departing Tue, 6 Jan.One-way flight with United.Outbound indirect flight with United, departs from Chicago O'Hare International on Tue, 6 Jan, arriving in Wilmington.Price includes taxes and charges.From R 6,468, select.
Wilmington.R 6,978 per passenger.Departing Tue, 3 Feb.One-way flight with United.Outbound indirect flight with United, departs from Chicago O'Hare International on Tue, 3 Feb, arriving in Wilmington.Price includes taxes and charges.From R 6,978, select.

Find the cheapest month to fly from Chicago O'Hare International to Wilmington

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago O'Hare International to Wilmington flights are currently cheapest in October.
Sep
from R 2,422
Oct
from R 1,373
Nov
from R 2,038
Dec
from R 5,015
Jan
from R 6,468
Feb
from R 6,978
Mar
from R 3,871
Apr
from R 4,148
May
Find prices
Jun
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Jul
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Aug
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Direct flights from Chicago O'Hare International to Wilmington

Chicago O'Hare International to Wilmington: Alternative routes

Compare routes from Chicago O'Hare International to Wilmington below. You may find an airport to fly into that's cheaper, faster, or easier than Wilmington.

Chicago to Wilmington: Flight information

The things to know before you go.
Cheapest flight foundR 1,373
Cheapest month to flyOctober
Average flight time2 hrs, 15 mins
Most popular airlineAmerican Airlines
Average flights per week39

Finding cheap flights from Chicago O'Hare International to Wilmington: Frequently asked questions

The best price we found for a return flight from Chicago O'Hare International to Wilmington is R 3,053. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 15 minutes is the average flight time from Chicago O'Hare International to Wilmington.
American Airlines, Envoy Air and Republic Airways fly direct from Chicago O'Hare International to Wilmington.
As of September 2025, there are 39 flights per week flying from Chicago O'Hare International to Wilmington.
The cheapest month to fly from Chicago O'Hare International to Wilmington is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago O'Hare International Airport to Wilmington Airport on Friday, 31 October 2025.
Yes – the average flight time is 2 hours and 15 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Wilmington but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Wilmington is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines and American Airlines offer the cheapest flight tickets to Wilmington.

Flying from O'Hare International Airport (ORD) to Wilmington International Airport (ILM): what you need to know

  • Hop on a direct flight from O'Hare International Airport to Wilmington International Airport and you'll be travelling for an average of 2 hours 20 minutes.

  • Every week, there are three O'Hare International Airport to Wilmington International Airport flights. If you'd like to be on board early, go for the 08:00 American Airlines flight. If you'd rather make the most of your time before flying, the latest flight is at 14:00 with American Airlines.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Be at the airport on time to board your ORD to ILM flight.

  • During popular months such as August, it's a good idea to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're flying during a high season in general.

  • American Airlines offers direct flights from O'Hare International Airport to Wilmington International Airport. Book with this popular airline, then get ready to tick off the sights in Wilmington — and maybe even more of United States if your schedule allows.

  • The majority of passengers choose to travel with American Airlines on this route.

  • Think about adding a stopover when booking your ticket from O'Hare International Airport to Wilmington International Airport. Simply uncheck 'Direct flights only' to break up your journey, or perhaps see a new city along the way. Check out these options between ORD and ILM:

    • Charlotte Douglas International Airport

    • Hartsfield-Jackson Atlanta International Airport

    • Ronald Reagan National Airport

How to find the cheapest flights from O'Hare International Airport (ORD) to Wilmington International Airport (ILM)

  • R 1,373 is currently the lowest price for a one-way O'Hare International Airport to Wilmington International Airport flight. Return flights start at R 3,053. These prices may change based on availability and demand.

  • To secure cheap tickets from ORD to ILM, reserve your trip six months before your departure date.

  • The cheapest month for flights from O'Hare International Airport to Wilmington International Airport is May. Use the 'Whole month' tool to find the lowest airfares if you have a flexible travel schedule.

  • Picking up cheap flights from ORD to ILM is easy with Price Alerts. Simply create one of these automatic alerts and we'll let you know when there's a better deal.

  • Tailor your flights with filters. Select your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from O'Hare International Airport to Wilmington International Airport.

Handy information about O'Hare International Airport (ORD)

  • You'll find ORD at 10000 West O'Hare.

  • When it comes to O'Hare International Airport's on-time performance, 74.85% of flights complete their journey on time.

  • O'Hare International Airport is around 40 kilometres from central Chicago. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 35 minutes or so to arrive, depending on the traffic.

  • Planning to take public transport? Expect a journey time of around 55 minutes.

  • Searching for a convenient hotel close to ORD? If you're catching an early flight from O'Hare International Airport to Wilmington International Airport, these stays will have you moments from check-in:

Arriving at Wilmington International Airport (ILM)

Getting from Wilmington International Airport (ILM) to central Wilmington

  • The address for ILM is 1740 Airport Boulevard.

  • From Wilmington International Airport, Wilmington is approximately 11 kilometres away. It takes around 15 minutes to reach the centre driving.

  • If you're travelling on public transport, expect a journey time of around 2 hours 50 minutes.

When to fly to Wilmington International Airport (ILM)

  • It's time to choose your travel dates for your flight from O'Hare International Airport to Wilmington International Airport. July is the most popular month to head to Wilmington. If you'd like a more low-key vibe, go in January.

  • The warmest month in Wilmington is July, with temperatures ranging between 23ºC (73ºF) and 32ºC (90ºF). Book your flights from O'Hare International Airport to Wilmington International Airport in this month if this is the type of weather you enjoy.

  • January has average temperatures of between 1ºC (34ºF) and 16ºC (61ºF). Look for cheap tickets from ORD to ILM sometime then if you want to travel when it's cooler.

Explore more of United States

  • Wilmington has loads to offer, but there are so many other corners of United States you should also see. About 290 kilometres north-west of Wilmington, a visit to Charlotte will keep your itinerary packed. Start with popular sights like NASCAR Hall of Fame, Freedom Park and Carolinas Aviation Museum.

  • Around 338 kilometres north-east of Wilmington, Virginia Beach is another essential stop in United States. No visit is complete without checking out Marina Shores Marina, Rudee Inlet Station Marina and Allegra.

Plan the rest of your trip from Chicago to Wilmington

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.