$136 Find Cheap Flights from Wilmington to Chicago O'Hare Airport - Compare and Save

Among airlines operating Wilmington to Chicago O'Hare Intl Airport flights:

• American Airlines: offers extra legroom; offers free seat selection
• United Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Wilmington and Chicago O'Hare Intl Airport. The airlines offering nonstop flights on this route include:

• American Airlines
• United Airlines

Flights from Wilmington to Chicago O'Hare Intl Airport usually depart from Wilmington New Hanover County (ILM) and arrive at Chicago O'Hare Intl (ORD).

Here are some options for this route, based on selected ticket types and cabin classes:

• American Airlines: a cabin bag and a checked bag in Economy Class
• United Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Wilmington to Chicago O'Hare Intl Airport:

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $288 round-trip via New York LaGuardia (LGA), compared to $346 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Embraer 175 family is used most often on this route, operated mainly by American Airlines. Other aircraft seen on the route include Embraer 175 (Enhanced Winglets) variants.

One-stop flights from Wilmington to Chicago O'Hare Intl Airport most commonly connect through:

• Charlotte Douglas (CLT) - 79% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 11% of one-stop connections
• Washington, D.C. Reagan-National (DCA) - 5% of one-stop connections
• Newark (EWR) - 2% of one-stop connections

Charlotte Douglas (CLT) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 28% on the Wilmington to Chicago O'Hare Intl Airport route. Friday is the cheapest departure day at $331 round-trip on average, while Sunday is the most expensive at $458, a difference of $127. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Wilmington to Chicago O'Hare Intl Airport flights, with 50% of flights leaving in that window. Afternoon departures account for 50%, evening flights for 0%, and night flights for 0%.

Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, Grant Park and River North. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

These are the earliest and latest flight times available from Wilmington to Chicago O'Hare Intl Airport:

• Earliest: departs at 7:13 am and lands at 9:57 am
• Latest: departs at 6:14 pm and lands at 8:58 pm.

The flight takes about 2h 44m.

Last-minute fares on this route - booked within 2 weeks of departure - run 22% above the route average of $349. Book 20 weeks before departure for the lowest fares.

A nonstop flight from Wilmington to Chicago O'Hare Intl Airport takes 2h 44m, covering 760 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $299 to $1,401. That means the highest observed fare was about 5x higher than the lowest one.

One-way fares from Wilmington to Chicago O'Hare Intl Airport are currently lower than usual. Average one-way flight prices are about $204, which is 27% below the typical average for this route.

Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 40m, compared with 4h 42m via Washington, D.C. Reagan-National (DCA) and 4h 56m via Philadelphia (PHL).

Chicago O'Hare Intl Airport is 1 hour behind Wilmington (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
• Routes Car & Truck Rentals
• Europcar
• Hertz
• Dollar
• Ace

Round-trip flights from Wilmington to Chicago O'Hare Intl Airport range from $288 to $401, with an average of $349 over the past 12 months. Anything below $288 counts as a good deal.

American Airlines is the only airline on the Wilmington to Chicago O'Hare Intl Airport route offering in-flight Wi-Fi. Pricing depends on fare class.