Title: CA $348 Cheap Flights from Wilmington (ILM) to Chicago (ORD) - Expedia.ca ![City of Chicago. Image of Chicago downtown and Chicago River with bridges at sunny summer day](https://images.trvl-media.com/place/178248/e6aa83ce-7ad8-43a5-9d1d-b055eefa7e78.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178248/e6aa83ce-7ad8-43a5-9d1d-b055eefa7e78.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $348 Cheap Flights from Wilmington (ILM) to Chicago (ORD) [View CA $348 flight on Thu, Nov 6, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:ILM,to:ORD,departure:06/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:347.80&airProductToken=AQpoCjIIwYIBEgQyMTEwGOhiIOKaASjQr_wCMJ2w_AI4QkAAWAFqBUJBU0lDcghON0FIWk5CWgoyCMGCARIEMzE3OBjimgEgrhwo87D8AjD7sfwCOEJAAVgBagVCQVNJQ3IITjdBSFpOQloSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Wilmington Intl. Airport (ILM) to Chicago O'Hare International Airport (ORD) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ilm,to:ord,departure:15/11/2025TANYT&leg2=from:ord,to:ilm,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:ilm,to:ord,departure:15/11/2025TANYT&leg2=from:ord,to:ilm,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:ilm,to:ord,departure:15/11/2025TANYT&leg2=from:ord,to:ilm,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Wilmington (ILM) to Chicago (ORD) Prices were available within the past 7 days and start at CA $348 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ## Find the cheapest month to fly from Wilmington (ILM) to Chicago (ORD) ### May is typically the cheapest month to fly From CA $270 - CA $516 per traveller. Flight from Wilmington to Chicago (ILM - ORD) route information | Origin airport | Wilmington Intl. | | --- | --- | | Destination airport | O'Hare Intl. | | Distance | 1215 km | ## Wilmington to Chicago Flights **The easy way to book your flights from Wilmington to Chicago**  With Expedia, it’s simple to find and book flights to Chicago from Wilmington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 18 airlines that cover this route. There are nonstop flights to O'Hare Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Wilmington to Chicago today, tomorrow, or this week.   **Save dollars with cheap flights from Wilmington Intl., ILM to O'Hare Intl., ORD**  Sort your search results by price to find great deals on your flight from Wilmington to Chicago—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Chicago from Wilmington currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Chicago   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Chicago from Wilmington**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Chicago with Expedia today. ## Frequently asked questions ### How much is a flight from ILM to O'Hare Intl. Airport (ORD)? > If you're travelling between Wilmington Intl. Airport and O'Hare Intl. Airport (ORD), round-trip flights start from . This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from ILM to ORD? > Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Wilmington Intl. Airport to O'Hare Airport that have flexible change policies? > Use our "No change fees" filter to find flexible travel options for your flight from ILM to O'Hare Airport. This allows you to snag a great deal ahead of time and still have the freedom to reschedule without any extra fees. You'll just need to pay the fare difference, if applicable. ### How many hours is the flight from ILM to O'Hare Airport? > You may like to bring your own in-flight entertainment, as it takes roughly 4 hours and 30 minutes to reach O'Hare Intl. Airport (ORD) from Wilmington Intl. Airport. A pair of noise-cancelling headphones will be handy too. ### How far is the flight from ILM to O'Hare Airport? > That movie you've been wanting to see will have to wait — the flight distance between Wilmington Intl. Airport (ILM) and ORD (ORD) is only 1,200 kilometres. The captain will be asking you to buckle up for touchdown before you know it. ### Which airlines fly direct from ILM to O'Hare Airport? > Many savvy travellers like to fly with American Airlines (AA) from Wilmington Intl. Airport (ILM) to O'Hare Airport. This leading airline offers 0 flights every month, so you can pick a flight time that works for you. United Airlines (UA) is another option. It offers 0 flights each month. Between these two airlines, you'll be able to find a good deal from Wilmington to Chicago. ### Are Wilmington Intl. Airport to O'Hare Airport flight tickets cheaper when they're purchased at the last minute? > Last-minute bookings from Wilmington Intl. Airport to O'Hare Airport can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out! If you'd rather play it safe and start your trip planning early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines publish their prices so far in advance. Our advice? 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