HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Wilmington

$93+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ILM
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Wilmington with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$183
(Mytrip)

One-way from

$93
(Kiwi.com)

Popular in

November

Cheapest in

July

Average price

$418

Good round-trip deal

$331 or less

Good one-way deal

$308 or less
Provider with most accurate pricing for Chicago (CHI)-Wilmington New Hanover County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Wilmington New Hanover County flights.
Search Deals
From Illinois to Wilmington New Hanover County
Search Deals
One-way flight from Illinois to Wilmington New Hanover County
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Illinois to Wilmington New Hanover County.
Search Deals
Price to beat on a one-way flight from Illinois to Wilmington New Hanover County.
Search Deals

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 November 6, 2025.

This Mytrip deal was found by Cheapflights users on 11/6. 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 12/58:15 amORD - ILM
1 stop12h 36mMultiple Airlines
Sun 12/77:00 amILM - ORD
1 stop9h 20mMultiple Airlines
Deal found 11/6$183
This Delta deal was found by Cheapflights users on 11/4. 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.
Wed 12/106:00 amSTL - ILM
1 stop6h 37mDelta
Sat 12/136:00 amILM - STL
1 stop5h 24mDelta
Deal found 11/4$201
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/32:28 pmORD - ILM
1 stop17h 12mMultiple Airlines
Thu 12/42:10 pmILM - ORD
1 stop8h 41mMultiple Airlines
Deal found 11/6$201
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/45:15 amORD - ILM
2 stops30h 05mMultiple Airlines
Thu 12/112:10 pmILM - ORD
1 stop23h 29mMultiple Airlines
Deal found 11/6$203
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 12/103:29 pmSTL - ILM
1 stop4h 52mAmerican Airlines
Sat 12/136:39 amILM - STL
2 stops7h 34mAmerican Airlines
Deal found 11/4$206
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/117:20 amORD - ILM
1 stop12h 12mMultiple Airlines
Sun 12/144:42 pmILM - ORD
1 stop21h 34mMultiple Airlines
Deal found 11/5$209
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/276:23 pmORD - ILM
1 stop16h 57mMultiple Airlines
Mon 12/13:17 pmILM - ORD
2 stops24h 55mMultiple Airlines
Deal found 11/5$231
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/206:20 amORD - ILM
2 stops29h 00mMultiple Airlines
Mon 11/241:00 pmILM - ORD
1 stop11h 06mMultiple Airlines
Deal found 11/5$239
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/43:10 pmMDW - ILM
1 stop20h 10mMultiple Airlines
Thu 12/114:42 pmILM - MDW
1 stop6h 16mMultiple Airlines
Deal found 11/6$244
This Delta deal was found by Cheapflights users on 11/5. 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 12/55:13 pmMDW - ILM
1 stop5h 04mDelta
Sun 12/76:00 amILM - MDW
1 stop4h 54mDelta
Deal found 11/5$249
This Delta deal was found by Cheapflights users on 11/5. 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.
Thu 11/276:00 amMDW - ILM
1 stop5h 35mDelta
Mon 12/16:07 pmILM - MDW
1 stop6h 33mDelta
Deal found 11/5$269
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/183:10 pmMDW - ILM
1 stop16h 20mMultiple Airlines
Tue 12/232:10 pmILM - MDW
2 stops33h 02mMultiple Airlines
Deal found 11/6$283

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 November 6, 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

Wed 12/10

6:00 am-1:37 pm

1 stop6h 37m

Wilmington New Hanover County

Sat 12/13

6:00 am-10:24 am

1 stop5h 24m

$201

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

Fri 2/6

7:00 am-10:07 pm

1 stop14h 07m

Wilmington New Hanover County

Sun 2/8

7:00 am-4:37 pm

1 stop10h 37m

$204

St. LouisWilmington

STL - ILM

STLILM

Lambert-St Louis

Wed 12/10

3:29 pm-9:21 pm

1 stop4h 52m

Wilmington New Hanover County

Sat 12/13

6:39 am-1:13 pm

2 stops7h 34m

$206

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

Thu 12/11

7:20 am-8:32 pm

1 stop12h 12m

Wilmington New Hanover County

Sun 12/14

4:42 pm-1:16 pm

1 stop21h 34m

$209

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

Thu 2/19

10:27 am-9:29 pm

1 stop10h 02m

Wilmington New Hanover County

Sun 2/22

5:01 pm-2:10 pm

2 stops22h 09m

$215

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

Wed 12/3

2:28 pm-8:40 am

1 stop17h 12m

Wilmington New Hanover County

Thu 12/4

2:10 pm-12:09 am

2 stops10h 59m

$219

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

Thu 2/26

10:27 am-9:29 pm

1 stop10h 02m

Wilmington New Hanover County

Sun 3/1

5:01 pm-2:10 pm

2 stops22h 09m

$238

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

Wed 2/18

4:45 pm-8:55 am

2 stops15h 10m

Wilmington New Hanover County

Sun 2/22

5:01 pm-5:28 pm

1 stop25h 27m

$238

ChicagoWilmington

MDW - ILM

MDWILM

Chicago Midway

Thu 12/4

3:10 pm-12:20 pm

1 stop20h 10m

Wilmington New Hanover County

Thu 12/11

4:42 pm-9:58 pm

1 stop6h 16m

$244

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

Thu 11/27

1:14 pm-8:27 pm

1 stop6h 13m

Wilmington New Hanover County

Mon 12/1

6:07 pm-9:56 pm

1 stop4h 49m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 47 results
1
2
3
...
5

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 December is currently the most expensive (average of $228). 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 November 6, 2025.

It’s typically best to fly out from Illinois to Wilmington in the evening. Doing so could potentially save you 50% on the flight price compared to flying at noon, which is usually more expensive.

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 52m. Delta provides one of the quickest options available for as low as $206. 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 Lambert-St Louis - Wilmington New Hanover County or Chicago Midway - Wilmington New Hanover County, Chicago O'Hare Intl - Wilmington New Hanover County is the most popular route 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 $543, our data indicates the cheapest price to be $143. The most popular route (Chicago O'Hare Intl - Wilmington New Hanover County), is priced around $204.

  • 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 December is currently the most expensive (average of $228). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Wilmington

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Raleigh flights
John F Kennedy Intl to Charlotte flights
LaGuardia to Raleigh flights
Boston to Raleigh flights
Newark to Charlotte flights
Boston to Charlotte flights
LaGuardia to Charlotte flights
Dallas/Fort Worth to Raleigh flights
Newark to Raleigh flights
Dallas/Fort Worth to Charlotte flights
O'Hare Intl to Charlotte flights
Denver to Charlotte flights
Los Angeles to Raleigh flights
O'Hare Intl to Raleigh flights
Dulles Intl to Charlotte flights
Newark to Myrtle Beach flights
John F Kennedy Intl to Myrtle Beach flights
Hobby to Charlotte flights
Baltimore to Charlotte flights
Seattle to Raleigh flights
Hobby to Raleigh flights
Los Angeles to Charlotte flights
LaGuardia to Myrtle Beach flights
Miami to Raleigh flights
San Francisco to Raleigh flights
George Bush Intcntl to Charlotte flights
Denver to Raleigh flights
Minneapolis to Charlotte flights
Newark to Wilmington flights
Reagan-National to Charlotte flights
Newark to Greensboro flights
George Bush Intcntl to Raleigh flights
Detroit to Charlotte flights
LaGuardia to Wilmington flights
Minneapolis to Raleigh flights
LaGuardia to Knoxville flights
Atlanta to Raleigh flights
John F Kennedy Intl to Knoxville flights
Reagan-National to Raleigh flights
Philadelphia to Raleigh flights
Dallas/Fort Worth to Knoxville flights
Dulles Intl to Raleigh flights
Fort Lauderdale to Raleigh flights
Providence to Raleigh flights
Fort Lauderdale to Charlotte flights
Nashville to Raleigh flights
Tampa to Raleigh flights
LaGuardia to Asheville flights
Orlando to Charlotte flights
John F Kennedy Intl to Asheville flights

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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$194Average$321FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$204Average$318FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.