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Wilmington

$90+ Cheap flights from Illinois to Wilmington (ILM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ILM
Feb 10 — Feb 171
Tue 2/10
Tue 2/17
1 adult, Economy
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Cheap flight deals from Illinois to Wilmington

Keep the following information in mind while searching for Illinois to Wilmington flight deals. Data was last updated January 11, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$219
(Mytrip)

One-way from

$90
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$331

Good round-trip deal

$259 or less
Provider with most accurate pricing for Chicago (CHI)-Wilmington New Hanover County flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Wilmington New Hanover County flights.
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From Illinois to Wilmington New Hanover County
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One-way flight from Illinois to Wilmington New Hanover County
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Highest demand for flights based on searches. 12% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Illinois to Wilmington New Hanover County.
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Find flight deals from Illinois to Wilmington

Cheapest flights from Illinois to Wilmington
Explore the most affordable flight options available from Illinois to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 11, 2026.

This Delta deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 amSTL - ILM
1 stop6h 32mDelta
Wed 3/412:27 pmILM - STL
1 stop8h 42mDelta
Deal found 1/8$201
This Mytrip deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/237:00 amORD - ILM
1 stop14h 07mMultiple Airlines
Sun 1/256:50 amILM - ORD
1 stop10h 47mMultiple Airlines
Deal found 1/9$219
This Kiwi.com deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/52:52 pmORD - ILM
1 stop28h 28mMultiple Airlines
Mon 2/93:50 pmILM - ORD
1 stop20h 32mMultiple Airlines
Deal found 1/9$227
This Delta deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:30 amORD - ILM
1 stop6h 29mDelta
Tue 9/17:00 amILM - ORD
1 stop7h 16mDelta
Deal found 1/9$229
This Delta deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/36:00 amMDW - ILM
1 stop6h 29mDelta
Tue 2/106:00 amILM - MDW
1 stop6h 59mDelta
Deal found 1/10$229
This Delta deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:00 amORD - ILM
1 stop6h 36mDelta
Sat 5/307:00 amILM - ORD
1 stop7h 16mDelta
Deal found 1/9$249
This Delta deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:00 amMDW - ILM
1 stop6h 32mDelta
Sun 2/225:46 pmILM - MDW
1 stop5h 45mDelta
Deal found 1/10$249
This Kiwi.com deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:49 pmORD - ILM
1 stop20h 19mMultiple Airlines
Tue 6/210:36 amILM - ORD
1 stop22h 23mMultiple Airlines
Deal found 1/9$257
This American Airlines deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:32 amORD - ILM
Nonstop2h 19mAmerican Airlines
Tue 6/27:14 amILM - ORD
Nonstop2h 37mAmerican Airlines
Deal found 1/9$259
This Kiwi.com deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2110:07 amORD - ILM
1 stop21h 48mMultiple Airlines
Mon 1/263:50 pmILM - ORD
1 stop20h 32mMultiple Airlines
Deal found 1/10$266
This Delta deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/31:34 pmSTL - ILM
1 stop8h 18mDelta
Tue 4/77:00 amILM - STL
1 stop6h 19mDelta
Deal found 1/9$268
This American Airlines deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/136:35 pmORD - ILM
1 stop4h 23mAmerican Airlines
Sun 2/157:23 amILM - ORD
Nonstop2h 47mAmerican Airlines
Deal found 1/8$268

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Wilmington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 11, 2026.
Use the filters below to find and compare flights from Illinois to Wilmington that are best for you.

Fly from

Illinois

Fly to

Wilmington

Route

Depart

Return

Price

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

Mon 2/23

5:53 pm-11:48 pm

1 stop4h 55m

Wilmington New Hanover County

Mon 3/2

5:46 pm-11:56 pm

1 stop7h 10m

$229

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

Fri 2/20

11:40 am-2:51 pm

Nonstop2h 11m

Wilmington New Hanover County

Mon 2/23

3:21 pm-5:04 pm

Nonstop2h 43m

$229

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

Fri 2/13

5:25 am-1:32 pm

1 stop7h 07m

Wilmington New Hanover County

Sun 2/15

6:00 am-10:08 am

1 stop5h 08m

$229

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

Sat 3/28

7:45 pm-11:01 pm

Nonstop2h 16m

Wilmington New Hanover County

Sat 4/4

7:18 am-9:05 am

Nonstop2h 47m

$229

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

Fri 2/6

7:05 am-1:29 pm

1 stop5h 24m

Wilmington New Hanover County

Fri 2/13

5:46 pm-11:56 pm

1 stop7h 10m

$229

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

Sat 2/28

5:25 am-11:00 am

1 stop4h 35m

Wilmington New Hanover County

Wed 3/4

5:46 pm-11:56 pm

1 stop7h 10m

$229

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

Tue 2/3

5:30 am-1:29 pm

1 stop6h 59m

Wilmington New Hanover County

Tue 2/10

11:58 am-4:30 pm

1 stop5h 32m

$229

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

Fri 1/30

11:15 am-4:52 pm

1 stop4h 37m

Wilmington New Hanover County

Sun 2/1

5:41 pm-11:56 pm

1 stop7h 15m

$229

ChicagoWilmington

MDW - ILM

MDWILM

Chicago Midway

Tue 2/3

6:00 am-1:29 pm

1 stop6h 29m

Wilmington New Hanover County

Tue 2/10

6:00 am-11:59 am

1 stop6h 59m

$229

ChicagoWilmington

MDW - ILM

MDWILM

Chicago Midway

Fri 3/13

6:25 am-1:38 pm

1 stop6h 13m

Wilmington New Hanover County

Sat 3/21

4:30 pm-10:31 pm

1 stop7h 01m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 44 results
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Best time to book a flight from Illinois to Wilmington

Have a flexible travel schedule? Discover the best time to fly to Wilmington from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Wilmington

What is the cheapest month to book a flight from Illinois to Wilmington?

Currently, July is the cheapest month in which you can book a flight from Illinois to Wilmington (average of $60). Flying from Illinois to Wilmington in January is currently the most expensive (average of $255). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to ILM?

Find hourly flight availability from Illinois to Wilmington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 11, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Wilmington as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Wilmington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Wilmington from Illinois?

    Wilmington New Hanover County (ILM), located 4.3 mi from the city center, is the airport you fly into when you book flights from Illinois to Wilmington.

  • How long is the flight from Illinois to Wilmington?

    A quick flight from Illinois to Wilmington can take about 2h 11m. Delta provides one of the quickest options available for as low as $229. Illinois and Wilmington are separated by a distance of 760 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Illinois to Wilmington?

    While some choose either Lambert-St Louis - Wilmington New Hanover County or Moline Quad-City - Wilmington New Hanover County, Chicago O'Hare Intl - Wilmington New Hanover County is the most popular route from Illinois to Wilmington.

  • What are the most reliable airlines from Illinois to Wilmington?

    Consider American Airlines (0%), Qatar Airways (0%) or Republic Airways (0%) when booking your flight. These represent the most reliable airlines when flying from Illinois to Wilmington.

  • What are the cheapest flights from Illinois to Wilmington?

    Looking for the cheapest flight from Illinois to Wilmington? While on average our users pay $313, our data indicates the cheapest price to be $229. The most popular route (Chicago O'Hare Intl - Wilmington New Hanover County), is priced around $219.

  • Can I find deals for flights from Illinois to Wilmington that include hotel bookings?

    Yes. In addition to deals on Illinois to Wilmington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Wilmington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Wilmington.

  • Can I find deals for business class flights from Illinois to Wilmington?

    Yes. Cheapflights offers flight deals from Illinois to Wilmington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Wilmington?

    Currently, July is the cheapest month in which you can book a flight from Illinois to Wilmington (average of $60). Flying from Illinois to Wilmington in January is currently the most expensive (average of $255). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Wilmington?

Book flights to Wilmington if you plan to visit one of these locations
Carolina Beach
Topsail Beach
Wrightsville Beach
Kure Beach
Southport

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Top 2 airlines flying from Illinois to Wilmington

Discover the top 2 airlines that operate flights from Illinois to Wilmington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$194Average$344FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$204Average$319FlexibilityNo cancel feeOn-time71%

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