ORD - ILM

$156 Find Cheap Flights from Chicago O'Hare Airport to Wilmington - Compare and Save

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Everything you should know

Cheapest round-trip
$261
Typical prices: $299-$431
American Airlines
Mon 2/12Fri 2/16
ORD - ILM • Non-stop
Cheapest one-way
$156
Typical prices: $192-$316
Multiple Airlines
Mon 12/10
ORD - ILM • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Chicago O'Hare Intl Airport and Wilmington. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Avoid delays
United Airlines
Most punctual • 87% on-time
Morning
Best time • Fewest delays
Insights
Insights
When to book
22 weeks
in advance
Our data shows that travelers who book at least 22 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 15% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Washington, D.C. Reagan-National (DCA)
Cheapest • Avg $324 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 4h 44m (one-way)
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Insights
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We hope you love your trip to Wilmington!
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Flight Deals

Cheap Flights from O'Hare Intl to Wilmington (ORD-ILM)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to Wilmington

Fri, Feb 12 - Tue, Feb 16
American Airlines Logo
2:31 pm - 5:53 pmORD  Chicago O'Hare Intl-ILM Wilmington New Hanover County
2h 22mnonstop
American Airlines Logo
6:24 pm - 8:29 pmILM  Wilmington New Hanover County-ORD Chicago O'Hare Intl
3h 05mnonstop
$261American Airlines
Fri, Feb 12 - Tue, Feb 16
American Airlines Logo
2:31 pm - 5:53 pmORD  Chicago O'Hare Intl-ILM Wilmington New Hanover County
2h 22mnonstop
American Airlines Logo
11:13 am - 4:07 pmILM  Wilmington New Hanover County-ORD Chicago O'Hare Intl
5h 54m1 stop Washington, D.C. Reagan-National
$271American Airlines
Fri, Feb 12 - Tue, Feb 16
American Airlines Logo
2:31 pm - 5:53 pmORD  Chicago O'Hare Intl-ILM Wilmington New Hanover County
2h 22mnonstop
American Airlines Logo
7:20 pm - 11:00 pmILM  Wilmington New Hanover County-ORD Chicago O'Hare Intl
4h 40m1 stop Charlotte Douglas
$271American Airlines
Wed, Dec 16 - Fri, Dec 25
Delta Logo
8:04 am - 1:38 pmORD  Chicago O'Hare Intl-ILM Wilmington New Hanover County
4h 34m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:03 am - 5:29 pmILM  Wilmington New Hanover County-ORD Chicago O'Hare Intl
7h 26m1 stop Atlanta Hartsfield-Jackson
$320Delta
Fri, Dec 11 - Thu, Dec 17
Delta Logo
6:49 am - 1:38 pmORD  Chicago O'Hare Intl-ILM Wilmington New Hanover County
5h 49m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:07 am - 10:25 amILM  Wilmington New Hanover County-ORD Chicago O'Hare Intl
5h 18m1 stop Atlanta Hartsfield-Jackson
$320Delta
Tue, Dec 15 - Fri, Dec 25
Delta Logo
8:04 am - 1:38 pmORD  Chicago O'Hare Intl-ILM Wilmington New Hanover County
4h 34m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:03 am - 5:29 pmILM  Wilmington New Hanover County-ORD Chicago O'Hare Intl
7h 26m1 stop Atlanta Hartsfield-Jackson
$320Delta
Mon, Dec 14 - Fri, Dec 25
Delta Logo
5:30 am - 1:38 pmORD  Chicago O'Hare Intl-ILM Wilmington New Hanover County
7h 08m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:03 am - 5:29 pmILM  Wilmington New Hanover County-ORD Chicago O'Hare Intl
7h 26m1 stop Atlanta Hartsfield-Jackson
$320Delta
Sat, Dec 12 - Wed, Dec 16
United Airlines Logo
5:30 pm - 11:44 pmORD  Chicago O'Hare Intl-ILM Wilmington New Hanover County
5h 14m1 stop Newark
United Airlines Logo
6:05 am - 10:46 amILM  Wilmington New Hanover County-ORD Chicago O'Hare Intl
5h 41m1 stop Newark
$381United Airlines
Sat, Dec 12 - Tue, Dec 15
United Airlines Logo
5:30 pm - 11:44 pmORD  Chicago O'Hare Intl-ILM Wilmington New Hanover County
5h 14m1 stop Newark
United Airlines Logo
6:05 am - 10:46 amILM  Wilmington New Hanover County-ORD Chicago O'Hare Intl
5h 41m1 stop Newark
$381United Airlines
Sat, Dec 12 - Wed, Dec 16
United Airlines Logo
4:37 pm - 11:44 pmORD  Chicago O'Hare Intl-ILM Wilmington New Hanover County
6h 07m1 stop Newark
United Airlines Logo
1:00 pm - 5:49 amILM  Wilmington New Hanover County-ORD Chicago O'Hare Intl
17h 49m2 stops Newark Cleveland Hopkins Intl
$496United Airlines
Booking Insights

Price, demand and travel trends for Chicago O'Hare Intl Airport to Wilmington flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Chicago O'Hare Intl Airport to Wilmington?

Round-trip flights from Chicago O'Hare Intl Airport to Wilmington typically range from $299 to $431. The lowest price found in the past 5 days was $261, on American Airlines.

What's the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Wilmington?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Wilmington. It’s 4% cheaper than the average day, while Tuesday is the most expensive, with prices 12% higher.

What’s the cheapest month to fly from Chicago O'Hare Intl Airport to Wilmington?

•February is the cheapest month to fly from Chicago O'Hare Intl Airport to Wilmington at $307 round-trip.
•December ($388) and October ($386) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 26% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Chicago O'Hare Intl Airport to Wilmington the cheapest?

Flights from Chicago O'Hare Intl Airport to Wilmington are cheapest 22 weeks before departure. Booking in this window typically costs about 36% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Chicago O'Hare Intl Airport to Wilmington flights

Low season

January

Cheapest flight

$156
Beat the crowds with an average 68% drop in travelers.
The most popular month to fly with an average 77% increase in travelers.
One-way flight from Chicago O'Hare Intl Airport to Wilmington

When to book flights from O'Hare Intl to Wilmington

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Wilmington based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Chicago O'Hare Intl Airport to Wilmington flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Chicago O'Hare Intl Airport to Wilmington?

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

    • Economy Class
    • Business Class
    • First Class

  • How long is a flight from Chicago O'Hare Intl Airport to Wilmington?

    A nonstop flight from Chicago O'Hare Intl Airport to Wilmington takes 00m, covering 760 miles.

  • Do I need a passport to fly from Chicago O'Hare Intl Airport to Wilmington?

    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.

  • How much should I expect to pay for a Chicago O'Hare Intl Airport to Wilmington flight?

    Round-trip flights from Chicago O'Hare Intl Airport to Wilmington range from $299 to $431, with an average of $360 over the past 12 months. Anything below $299 counts as a good deal.

  • How expensive are last-minute Chicago O'Hare Intl Airport to Wilmington flights?

    Last-minute fares on this route (booked within two weeks of departure) run 27% above the $360 route average. Book 22 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Chicago O'Hare Intl Airport to Wilmington?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $324 round-trip via Washington, D.C. Reagan-National (DCA), compared to $359 for nonstop.

  • What is the standard checked-bag allowance on flights from Chicago O'Hare Intl Airport to Wilmington?

    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.

  • Which aircraft model is used most often on flights from Chicago O'Hare Intl Airport to Wilmington?

    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.

  • Have flight prices from Chicago O'Hare Intl Airport to Wilmington changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $261 to $1,694. That means the highest observed fare was about 6x higher than the lowest one.

  • Which airlines offer Wi-Fi on Chicago O'Hare Intl Airport to Wilmington flights?

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

  • How are flight prices from Chicago O'Hare Intl Airport to Wilmington looking right now?

    One-way fares from Chicago O'Hare Intl Airport to Wilmington are currently lower than usual. Average one-way flight prices are about $212, which is 17% below the typical average for this route.

  • What car rental options are available at Wilmington New Hanover County Airport (ILM)?

    Wilmington New Hanover County Airport (ILM) hosts 5 major car rental companies, with daily rates averaging $67 for economy cars. Top options include:

    • Alamo
    • Budget
    • Thrifty
    • Avis
    • Enterprise Rent-A-Car

  • Which airports can I use when flying from Chicago O'Hare Intl Airport to Wilmington?

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

  • What time of day has the fewest delays on flights from Chicago O'Hare Intl Airport to Wilmington?

    Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed from Chicago O'Hare Intl Airport to Wilmington?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Chicago O'Hare Intl Airport to Wilmington route, 15% of flights were delayed in the past 3 months, with delays averaging 2h 20m.

  • Which airports do connecting flights from Chicago O'Hare Intl Airport to Wilmington pass through?

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

    • Charlotte Douglas (CLT) - 51% of one-stop connections
    • Washington, D.C. Reagan-National (DCA) - 23% of one-stop connections
    • Newark (EWR) - 12% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 9% of one-stop connections

  • Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to Wilmington?

    Yes. Flexible dates can save you up to 14% on flights from Chicago O'Hare Intl Airport to Wilmington. Monday is the cheapest departure day at $349 round-trip on average, while Tuesday is the most expensive at $404, a difference of $55.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Chicago O'Hare Intl Airport to Wilmington?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 44m, compared with 4h 58m via New York LaGuardia (LGA) and 5h 31m via Washington, D.C. Reagan-National (DCA).

  • What is the time difference between Chicago O'Hare Intl Airport and Wilmington?

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

  • Which airlines offer extra legroom and free seat selection on Chicago O'Hare Intl Airport to Wilmington flights?

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

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

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

  • Which airlines include bags at no extra cost on Chicago O'Hare Intl Airport to Wilmington flights?

    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 in Economy Class class

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

Your guide to booking Chicago O'Hare Intl Airport to Wilmington flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Tuesday. On this route, Monday flights average $349, about $55 less than Tuesday fares (14% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 22 weeks before you fly. On this route, that window historically saves about 36% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Chicago O'Hare Intl Airport to Wilmington trip for February. Fares historically average $307 round-trip in that month - typically $81 less than the most expensive month, which is December (based on the last 12 months).
  • For the best chance of arriving on time, fly with United Airlines. Over the past three months, 87% of United Airlines flights from Chicago O'Hare Intl Airport to Wilmington arrived on time, slightly above the route average of 85%. When flights on this route arrive late, they're delayed by an average of 2h 20m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Washington, D.C. Reagan-National Airport (DCA) can be cheaper than flying direct. The cheapest layover option averages $324 round-trip on this route - about $35 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Wilmington New Hanover County Airport.

    • Country Inn & Suites by Radisson,Wilmington, NC

More options for your flight from O'Hare Intl to Wilmington

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