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Cheap flights from Illinois to Wilmington from $83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Wilmington departing on 10/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Illinois to Wilmington

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 8:55 pmORD-ILM
12h 55m1 stop
Multiple Airlines Logo
1:00 pm - 9:23 pmILM-ORD
9h 23m1 stop
$190Multiple Airlines
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Mon, Dec 8 - Fri, Dec 12
Multiple Airlines Logo
5:28 pm - 8:36 pmORD-ILM
26h 08m1 stop
Multiple Airlines Logo
2:10 pm - 12:51 pmILM-ORD
23h 41m1 stop
$199Multiple Airlines
Find Deal
Wed, Oct 29 - Thu, Nov 6
American Airlines Logo
6:45 pm - 11:44 pmSTL-ILM
3h 59m1 stop
American Airlines Logo
7:43 pm - 11:07 pmILM-STL
4h 24m1 stop
$201American Airlines
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Sat, Nov 22 - Tue, Dec 2
Multiple Airlines Logo
5:28 pm - 8:36 pmORD-ILM
26h 08m1 stop
Multiple Airlines Logo
3:17 pm - 12:27 amILM-ORD
10h 10m1 stop
$207Multiple Airlines
Find Deal
Wed, Oct 29 - Fri, Nov 7
Multiple Airlines Logo
1:13 pm - 9:40 amORD-ILM
19h 27m1 stop
Multiple Airlines Logo
2:10 pm - 12:51 pmILM-ORD
23h 41m1 stop
$210Multiple Airlines
Find Deal
Sat, Nov 1 - Thu, Nov 6
Delta Logo
5:00 pm - 11:54 pmSTL-ILM
5h 54m1 stop
Delta Logo
5:45 pm - 11:40 pmILM-STL
6h 55m1 stop
$217Delta
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Sat, Feb 21 - Wed, Feb 25
American Airlines Logo
8:10 am - 11:24 amORD-ILM
2h 14mnonstop
American Airlines Logo
12:49 pm - 2:20 pmILM-ORD
2h 31mnonstop
$229American Airlines
Find Deal
Sat, Oct 25 - Sat, Nov 1
Delta Logo
10:00 am - 3:34 pmSTL-ILM
4h 34m1 stop
Delta Logo
5:45 pm - 11:40 pmILM-STL
6h 55m1 stop
$246Delta
Find Deal
Sat, Feb 21 - Wed, Feb 25
United Airlines Logo
6:00 am - 1:45 pmSTL-ILM
6h 45m1 stop
United Airlines Logo
6:00 am - 10:52 amILM-STL
5h 52m1 stop
$319United Airlines
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Wed, Oct 22 - Thu, Oct 30
United Airlines Logo
5:00 am - 1:45 pmSTL-ILM
7h 45m2 stops
United Airlines Logo
6:00 am - 11:04 amILM-STL
6h 04m1 stop
$324United Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29

American Airlines flights from Illinois to Wilmington

Our best American Airlines deals on Illinois to Wilmington flight tickets
American Airlines
Nov 22
STL6:45 pmLambert-St Louis
3h 59m
1 stop
ILM11:44 pmWilmington New Hanover County
Dec 2
ILM7:43 pmWilmington New Hanover County
4h 24m
1 stop
STL11:07 pmLambert-St Louis
$201
Find similar
American Airlines
Oct 25
ORD8:10 amChicago O'Hare Intl
2h 14m
ILM11:24 amWilmington New Hanover County
Nov 1
ILM12:49 pmWilmington New Hanover County
2h 31m
ORD2:20 pmChicago O'Hare Intl
$229
Find similar
American Airlines
Oct 30
ORD8:10 amChicago O'Hare Intl
2h 14m
ILM11:24 amWilmington New Hanover County
Nov 2
ILM5:05 amWilmington New Hanover County
6h 37m
1 stop
ORD10:42 amChicago O'Hare Intl
$268
Find similar

Delta flights from Illinois to Wilmington

Our best Delta deals on Illinois to Wilmington flight tickets
Delta
Feb 21
STL5:00 pmLambert-St Louis
5h 54m
1 stop
ILM11:54 pmWilmington New Hanover County
Feb 25
ILM5:45 pmWilmington New Hanover County
6h 55m
1 stop
STL11:40 pmLambert-St Louis
$217
Find similar
Delta
Feb 21
STL10:00 amLambert-St Louis
4h 34m
1 stop
ILM3:34 pmWilmington New Hanover County
Feb 25
ILM5:45 pmWilmington New Hanover County
6h 55m
1 stop
STL11:40 pmLambert-St Louis
$246
Find similar
Delta
Oct 31
ORD2:35 pmChicago O'Hare Intl
6h 40m
1 stop
ILM10:15 pmWilmington New Hanover County
Nov 3
ILM5:55 pmWilmington New Hanover County
7h 03m
1 stop
ORD11:58 pmChicago O'Hare Intl
$249
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 2, 2025.
Use the filters below to find and compare flights from Illinois to Wilmington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

Mon 12/8

7:00 am-8:55 pm

1 stop12h 55m

Wilmington New Hanover County

Fri 12/12

1:00 pm-9:23 pm

1 stop9h 23m

$190

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

Wed 10/29

5:28 pm-8:36 pm

1 stop26h 08m

Wilmington New Hanover County

Thu 11/6

2:10 pm-12:51 pm

1 stop23h 41m

$199

St. LouisWilmington

STL - ILM

STLILM

Lambert-St Louis

Sat 11/22

6:45 pm-11:44 pm

1 stop3h 59m

Wilmington New Hanover County

Tue 12/2

7:43 pm-11:07 pm

1 stop4h 24m

$201

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

Wed 10/29

5:28 pm-8:36 pm

1 stop26h 08m

Wilmington New Hanover County

Fri 11/7

3:17 pm-12:27 am

1 stop10h 10m

$207

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

Sat 11/1

1:13 pm-9:40 am

1 stop19h 27m

Wilmington New Hanover County

Thu 11/6

2:10 pm-12:51 pm

1 stop23h 41m

$210

St. LouisWilmington

STL - ILM

STLILM

Lambert-St Louis

Sat 2/21

5:00 pm-11:54 pm

1 stop5h 54m

Wilmington New Hanover County

Wed 2/25

5:45 pm-11:40 pm

1 stop6h 55m

$217

ChicagoWilmington

ORD - ILM

ORDILM

Chicago O'Hare Intl

Sat 10/25

8:10 am-11:24 am

Nonstop2h 14m

Wilmington New Hanover County

Sat 11/1

12:49 pm-2:20 pm

Nonstop2h 31m

$229

St. LouisWilmington

STL - ILM

STLILM

Lambert-St Louis

Sat 2/21

10:00 am-3:34 pm

1 stop4h 34m

Wilmington New Hanover County

Wed 2/25

5:45 pm-11:40 pm

1 stop6h 55m

$246

St. LouisWilmington

STL - ILM

STLILM

Lambert-St Louis

Wed 10/22

6:00 am-1:45 pm

1 stop6h 45m

Wilmington New Hanover County

Thu 10/30

6:00 am-10:52 am

1 stop5h 52m

$319

St. LouisWilmington

STL - ILM

STLILM

Lambert-St Louis

Wed 10/22

5:00 am-1:45 pm

2 stops7h 45m

Wilmington New Hanover County

Wed 10/29

6:00 am-11:04 am

1 stop6h 04m

$324

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Wilmington from

How to get the cheapest flight ticket from Illinois to Wilmington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Wilmington?

The month of July is, on average, the cheapest month to fly to Wilmington from Illinois, with most prices found around $269. If you don’t want to visit Wilmington in July, then you should wait until June to fly from Illinois, when ticket prices are also cheap, with an average price of $289.

What is the cheapest day to depart on your flight to Wilmington?

The cheapest day to depart on your flight to Wilmington is on a Monday when prices can be found for as low as $249. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $338. These prices are subject to change though, so be sure to set up a Price Alert for flights to Wilmington.

What is the cheapest time of day to depart on your flight to Wilmington?

Our most recent data shows that the best time of day to fly to Wilmington is in the afternoon. Flights from Illinois to Wilmington during this time can be as low as $249. Flights in the morning are often more expensive with an average ticket price of $291.

What is the cheapest Illinois to Wilmington New Hanover County flight route?

Fly from Chicago O'Hare Intl to Wilmington New Hanover County for the best Illinois - Wilmington New Hanover County flight prices

How far in advance should I book a flight to Wilmington?

You are more likely to see cheaper flights to Wilmington from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Wilmington for around $320 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Wilmington from Illinois for as low as $249 on momondo.

What cabin class options are available on Illinois to Wilmington New Hanover County flights?

There are 2 cabin classes available to choose from on Illinois to Wilmington New Hanover County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Wilmington flights?

You could potentially save up to 12% on your flight if you consider stops on a Illinois to Wilmington flight.

Cheap Illinois to Wilmington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Wilmington

Best Price Found

$318

Fastest flight time

2h 14m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Wilmington

1 airport
The best one-way flight to Wilmington from Illinois in the past 72 hours is $318. The best round-trip flight deal from Illinois to Wilmington found on momondo in the last 72 hours is $286.
The fastest flight from Illinois to Wilmington takes 2h 14m
Direct flights go from Illinois to Wilmington on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is American Airlines.
There is 1 airport near Wilmington: Wilmington New Hanover County (ILM)
Search flight deals

  • When did momondo last update prices for flights from Illinois to Wilmington New Hanover County Airport?

    Prices for flights from Illinois to Wilmington New Hanover County Airport were last updated today.

  • How many operators does momondo search for flights from Illinois to Wilmington New Hanover County Airport?

  • How old do you have to be to fly from Illinois to Wilmington New Hanover County Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Wilmington New Hanover County Airport.

  • What documentation or ID do you need to fly to Wilmington New Hanover County Airport?

    The travel and health documents required for your trip to Wilmington New Hanover County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Wilmington New Hanover County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Illinois to Wilmington?

Best airlines flying from Illinois to Wilmington

Compare and see reviews for airlines that fly from Illinois to Wilmington with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $194Free CancellationRating
7.4
8,933 reviews
Search United Airlines flights
American AirlinesPriceFrom $204Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Wilmington?

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

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Wilmington?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Wilmington. momondo saves you time and could save you money on your trip.

Can I find flights from Illinois to Wilmington with flexible booking policies on momondo?

All flight searches from Illinois to Wilmington on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Illinois to Wilmington?

momondo provides multiple filters to help you find the best flight to Wilmington from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Illinois to Wilmington right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Illinois to Wilmington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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