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Wilmington

$80+ 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ILM
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
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 septiembre 16, 2025.

Round-trip from

$181
(Kiwi.com)

One-way from

$80
(Trip.com)

Popular in

November

Cheapest in

July

Average price

$418

Good round-trip deal

$289 or less
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. 9% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 septiembre 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
jue. 10/1611:49 amMDW - ILM
1 stop23h 31mMultiple Airlines
vie. 10/241:00 pmILM - MDW
1 stop22h 21mMultiple Airlines
Deal found 9/14$181
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
mié. 10/156:18 pmORD - ILM
1 stop13h 22mMultiple Airlines
vie. 10/241:00 pmILM - ORD
1 stop6h 46mMultiple Airlines
Deal found 9/14$188
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
mié. 10/156:18 pmORD - ILM
1 stop13h 22mMultiple Airlines
jue. 10/232:10 pmILM - ORD
1 stop20h 58mMultiple Airlines
Deal found 9/14$191
This American Airlines deal was found by Cheapflights users on 9/14. 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.
mar. 10/1412:51 pmSTL - ILM
1 stop6h 47mAmerican Airlines
mar. 10/212:56 pmILM - STL
1 stop7h 33mAmerican Airlines
Deal found 9/14$201
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
jue. 10/166:58 pmORD - ILM
1 stop16h 22mMultiple Airlines
vie. 10/241:00 pmILM - ORD
1 stop6h 46mMultiple Airlines
Deal found 9/14$201
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
jue. 10/166:58 pmORD - ILM
1 stop16h 22mMultiple Airlines
jue. 10/232:10 pmILM - ORD
1 stop20h 58mMultiple Airlines
Deal found 9/14$204
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
jue. 10/1611:49 amMDW - ILM
1 stop23h 31mMultiple Airlines
jue. 10/234:46 pmILM - MDW
1 stop24h 34mMultiple Airlines
Deal found 9/14$212
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
mié. 10/156:18 pmORD - ILM
1 stop13h 22mMultiple Airlines
dom. 10/192:10 pmILM - ORD
1 stop20h 58mMultiple Airlines
Deal found 9/14$214
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
dom. 10/194:51 pmORD - ILM
1 stop26h 44mMultiple Airlines
vie. 10/241:00 pmILM - ORD
1 stop6h 46mMultiple Airlines
Deal found 9/14$215
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
mié. 10/291:56 pmORD - ILM
1 stop17h 44mMultiple Airlines
dom. 11/22:10 pmILM - ORD
1 stop24h 20mMultiple Airlines
Deal found 9/15$216
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
dom. 10/194:51 pmORD - ILM
1 stop26h 44mMultiple Airlines
jue. 10/232:10 pmILM - ORD
1 stop20h 58mMultiple Airlines
Deal found 9/14$218
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
jue. 10/166:58 pmORD - ILM
1 stop16h 22mMultiple Airlines
dom. 10/192:10 pmILM - ORD
1 stop20h 58mMultiple Airlines
Deal found 9/14$227

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 septiembre 16, 2025.
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

St. LouisWilmington

STL - ILM

STLILM

Lambert-St Louis

mar. 10/14

12:51 pm-8:38 pm

1 stop6h 47m

Wilmington New Hanover County

mar. 10/21

2:56 pm-9:29 pm

1 stop7h 33m

$201

St. LouisWilmington

STL - ILM

STLILM

Lambert-St Louis

sáb. 2/21

10:00 am-3:34 pm

1 stop4h 34m

Wilmington New Hanover County

mié. 2/25

5:45 pm-11:40 pm

1 stop6h 55m

$217

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

mié. 10/15

10:35 am-4:23 pm

1 stop4h 48m

Wilmington New Hanover County

mié. 10/22

6:55 am-1:10 pm

1 stop7h 15m

$249

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

sáb. 10/25

5:20 am-10:44 am

1 stop4h 24m

Wilmington New Hanover County

sáb. 11/1

7:10 am-1:10 pm

1 stop7h 00m

$249

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

jue. 11/20

5:32 am-1:38 pm

1 stop7h 06m

Wilmington New Hanover County

dom. 11/23

6:01 pm-12:02 am

1 stop7h 01m

$249

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

sáb. 10/18

5:20 am-10:44 am

1 stop4h 24m

Wilmington New Hanover County

sáb. 10/25

7:10 am-1:10 pm

1 stop7h 00m

$249

ChicagoWilmington

MDW - ILM

MDWILM

Chicago Midway

mar. 12/9

5:32 pm-11:16 pm

1 stop4h 44m

Wilmington New Hanover County

mar. 12/16

6:01 pm-11:32 pm

1 stop6h 31m

$249

MolineWilmington

MLI - ILM

MLIILM

Moline Quad-City

mar. 9/30

3:26 pm-8:49 pm

1 stop4h 23m

Wilmington New Hanover County

mar. 10/7

5:10 pm-11:36 pm

1 stop7h 26m

$254

St. LouisWilmington

STL - ILM

STLILM

Lambert-St Louis

mié. 10/22

10:22 am-2:53 pm

1 stop3h 31m

Wilmington New Hanover County

dom. 10/26

6:00 am-9:56 am

1 stop4h 56m

$268

St. LouisWilmington

STL - ILM

STLILM

Lambert-St Louis

mar. 10/14

10:22 am-2:53 pm

1 stop3h 31m

Wilmington New Hanover County

dom. 10/19

5:00 am-8:16 am

1 stop4h 16m

$268

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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, January is the cheapest month in which you can book a flight from Illinois to Wilmington (average of $296). Flying from Illinois to Wilmington in December is currently the most expensive (average of $385). 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 septiembre 16, 2025.

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.

Weekly flight availability from Illinois to Wilmington

Explore weekly flight availability from Illinois to Wilmington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 16, 2025.

The most flights from USIL to ILM are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 4h 34m. American Airlines provides one of the quickest options available for as low as $217. Illinois and Wilmington are separated by a distance of 757 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 Chicago Midway - Wilmington New Hanover County or Lambert-St Louis - 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 SkyWest Airlines (81%), United Airlines (81%) or Air New Zealand (81%) 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 $369, our data indicates the cheapest price to be $211. The most popular route (Chicago O'Hare Intl - Wilmington New Hanover County), is priced around $195.

  • 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, January is the cheapest month in which you can book a flight from Illinois to Wilmington (average of $296). Flying from Illinois to Wilmington in December is currently the most expensive (average of $385). 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
Kure Beach
Southport
Wrightsville Beach

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Alternative routes for Illinois to Wilmington

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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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$194Average$321FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$204Average$317FlexibilityNo cancel feeOn-time71%

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