What is the cheapest airline that flies from Wilmington New Hanover County to Illinois?

American Airlines and Delta are the most popular carriers operating from Wilmington New Hanover County to Illinois

What airlines fly to Illinois?

American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to Illinois from Wilmington according to our data. American Airlines is the first choice among our users, with 76% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 5 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

How many flights depart from Wilmington to Illinois on average per day?

As of September 2025, there are 2 flights per day flying from Wilmington to Illinois. The most common time of day flights depart is 11:00AM, with 100% of flights taking off at noon.

How many flights depart from Wilmington to Illinois on average per week?

The number of flights available between Wilmington and Illinois is 14 per week as of September 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

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

Prices for flights from Wilmington New Hanover County Airport to Illinois refresh daily.

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

As of September 2025, there are 3 operators available to choose from for flights from Wilmington New Hanover County Airport to Illinois.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wilmington New Hanover County Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$87 Cheap Flights from Wilmington to Illinois in 2025/26

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Find the cheapest flights from Wilmington to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

1:00 pm - 4:23 pmILM-ORD

28h 23m1 stop

5:15 am - 12:20 pmORD-ILM

6h 05m1 stop

$192Multiple Airlines

Find Deal

Mon, Nov 3 - Mon, Nov 10

1:00 pm - 6:46 pmILM-ORD

6h 46m1 stop

6:54 pm - 12:20 pmORD-ILM

16h 26m1 stop

$195Multiple Airlines

Find Deal

Fri, Oct 31 - Sun, Nov 2

1:00 pm - 6:46 pmILM-ORD

6h 46m1 stop

6:00 am - 7:25 pmORD-ILM

12h 25m1 stop

$197Multiple Airlines

Find Deal

Fri, Oct 24 - Sun, Oct 26

4:52 pm - 11:18 pmILM-STL

7h 26m1 stop

10:36 am - 6:19 pmSTL-ILM

6h 43m1 stop

$201American Airlines

Find Deal

Sat, Oct 25 - Tue, Oct 28

2:10 pm - 1:38 pmILM-ORD

24h 28m1 stop

5:15 am - 12:20 pmORD-ILM

6h 05m1 stop

$201Multiple Airlines

Find Deal

Thu, Nov 6 - Mon, Nov 10

4:52 pm - 11:18 pmILM-STL

7h 26m1 stop

6:00 am - 2:26 pmSTL-ILM

7h 26m2 stops

$206American Airlines

Find Deal

Sat, Oct 25 - Sat, Nov 1

7:05 am - 3:44 pmILM-STL

9h 39m2 stops

11:05 am - 11:50 pmSTL-ILM

11h 45m2 stops

$244United Airlines

Find Deal

Sat, Oct 25 - Sat, Nov 1

5:55 pm - 10:20 pmILM-MLI

5h 25m1 stop

5:00 pm - 10:39 pmMLI-ILM

4h 39m1 stop

$249Delta

Find Deal

Wed, Oct 15 - Tue, Oct 28

5:55 pm - 10:14 pmILM-MDW

5h 19m1 stop

6:00 am - 1:38 pmMDW-ILM

6h 38m1 stop

$249Delta

Find Deal

Wed, Nov 5 - Wed, Nov 12

7:05 am - 11:47 amILM-STL

5h 42m1 stop

10:00 am - 11:50 pmSTL-ILM

12h 50m2 stops

$343United Airlines

Find Deal

Sat, Oct 25 - Tue, Oct 28

American Airlines flights from Wilmington to Illinois

Our best American Airlines deals on Wilmington to Illinois flight tickets

American Airlines

Oct 25

ILM4:52 pmWilmington New Hanover County

7h 26m

1 stop

STL11:18 pmLambert-St Louis

Oct 28

STL10:36 amLambert-St Louis

6h 43m

1 stop

ILM6:19 pmWilmington New Hanover County

$201

Find similar

American Airlines

Oct 25

ILM4:52 pmWilmington New Hanover County

7h 26m

1 stop

STL11:18 pmLambert-St Louis

Nov 1

STL6:00 amLambert-St Louis

7h 26m

2 stops

ILM2:26 pmWilmington New Hanover County

$206

Find similar

American Airlines

Nov 8

ILM5:27 pmWilmington New Hanover County

6h 39m

1 stop

PIA11:06 pmGreater Peoria

Nov 18

PIA6:20 amGreater Peoria

5h 56m

1 stop

ILM1:16 pmWilmington New Hanover County

$249

Find similar

Delta flights from Wilmington to Illinois

Our best Delta deals on Wilmington to Illinois flight tickets

Delta

Nov 5

ILM11:19 amWilmington New Hanover County

8h 04m

1 stop

ORD6:23 pmChicago O'Hare Intl

Nov 12

ORD10:30 amChicago O'Hare Intl

4h 58m

1 stop

ILM4:28 pmWilmington New Hanover County

$249

Find similar

Delta

Oct 14

ILM5:55 pmWilmington New Hanover County

5h 25m

1 stop

MLI10:20 pmMoline Quad-City

Oct 28

MLI5:00 pmMoline Quad-City

4h 39m

1 stop

ILM10:39 pmWilmington New Hanover County

$254

Find similar

Delta

Oct 17

ILM5:55 pmWilmington New Hanover County

5h 25m

1 stop

MLI10:20 pmMoline Quad-City

Oct 28

MLI6:00 amMoline Quad-City

6h 36m

1 stop

ILM1:36 pmWilmington New Hanover County

$274

Find similar

Fly from

Fly to

Route

Depart

Return

Price

WilmingtonChicago

ILM - ORD

ILMORD

Wilmington New Hanover County

Mon 11/3

1:00 pm-4:23 pm

1 stop28h 23m

Chicago O'Hare Intl

Mon 11/10

5:15 am-12:20 pm

1 stop6h 05m

$192

WilmingtonChicago

ILM - ORD

ILMORD

Wilmington New Hanover County

Fri 10/31

1:00 pm-6:46 pm

1 stop6h 46m

Chicago O'Hare Intl

Sun 11/2

6:54 pm-12:20 pm

1 stop16h 26m

$195

WilmingtonChicago

ILM - ORD

ILMORD

Wilmington New Hanover County

Fri 10/24

1:00 pm-6:46 pm

1 stop6h 46m

Chicago O'Hare Intl

Sun 10/26

6:00 am-7:25 pm

1 stop12h 25m

$197

WilmingtonSt. Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Sat 10/25

4:52 pm-11:18 pm

1 stop7h 26m

Lambert-St Louis

Tue 10/28

10:36 am-6:19 pm

1 stop6h 43m

$201

WilmingtonChicago

ILM - ORD

ILMORD

Wilmington New Hanover County

Thu 11/6

2:10 pm-1:38 pm

1 stop24h 28m

Chicago O'Hare Intl

Mon 11/10

5:15 am-12:20 pm

1 stop6h 05m

$201

WilmingtonSt. Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Sat 10/25

4:52 pm-11:18 pm

1 stop7h 26m

Lambert-St Louis

Sat 11/1

6:00 am-2:26 pm

2 stops7h 26m

$206

WilmingtonSt. Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Sat 10/25

7:05 am-3:44 pm

2 stops9h 39m

Lambert-St Louis

Sat 11/1

11:05 am-11:50 pm

2 stops11h 45m

$244

WilmingtonMoline

ILM - MLI

ILMMLI

Wilmington New Hanover County

Wed 10/15

5:55 pm-10:20 pm

1 stop5h 25m

Moline Quad-City

Tue 10/28

5:00 pm-10:39 pm

1 stop4h 39m

$249

WilmingtonChicago

ILM - MDW

ILMMDW

Wilmington New Hanover County

Wed 11/5

5:55 pm-10:14 pm

1 stop5h 19m

Chicago Midway

Wed 11/12

6:00 am-1:38 pm

1 stop6h 38m

$249

WilmingtonSt. Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Sat 10/25

7:05 am-11:47 am

1 stop5h 42m

Lambert-St Louis

Tue 10/28

10:00 am-11:50 pm

2 stops12h 50m

$343

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How to get the cheapest flight ticket from Wilmington to Illinois

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

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Wilmington is in December. Flight prices, which tend to average around $257, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of December, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $263.

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

The cheapest day to depart from Wilmington to Illinois is on a Thursday when prices can be found for as low as $340. Flights from Wilmington to Illinois on a Sunday will generally be more expensive and average around $517. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Illinois is at noon. Flights from Wilmington to Illinois during this time can be as low as $289. Flights in the afternoon are often more expensive with an average ticket price of $388.

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

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

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

You are more likely to see cheaper flights to Illinois from Wilmington when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $313 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Wilmington for as low as $248 on momondo.

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

There are 4 cabin classes available to choose from on Wilmington New Hanover County to Illinois 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 Wilmington to Illinois flights?

You could potentially save up to 25% on your flight if you consider stops on a Wilmington to Illinois flight.

Cheap Wilmington to Illinois flight deals and tips

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

Best Price Found	$193
Fastest flight time	2h 30m
Direct flights	Every day
Airports in Illinois	1 airport

The best one-way flight to Illinois from Wilmington in the past 72 hours is $193. The best round-trip flight deal from Wilmington to Illinois found on momondo in the last 72 hours is $317.

The fastest flight from Wilmington to Illinois takes 2h 30m

Direct flights go from Wilmington to Illinois every day.

There is 1 airport near Illinois: Chicago O'Hare Intl (ORD)

Search flight deals

When did momondo last update prices for flights from Wilmington New Hanover County Airport to Illinois?
Prices for flights from Wilmington New Hanover County Airport to Illinois refresh daily.
How many operators does momondo search for flights from Wilmington New Hanover County Airport to Illinois?
As of September 2025, there are 3 operators available to choose from for flights from Wilmington New Hanover County Airport to Illinois.
How old do you have to be to fly from Wilmington New Hanover County Airport to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wilmington New Hanover County Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Wilmington to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Wilmington to Illinois is Embraer 170, representing 28.28% of all bookings. The subsequent popular models are Embraer 175 at 25.41%, Embraer 175 (Enhanced Winglets) at 21.31%, and Airbus A319 at 15.16%.

Best airlines flying from Wilmington to Illinois

Compare and see reviews for airlines that fly from Wilmington to Illinois with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $209	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights
United Airlines	PriceFrom $249	Free Cancellation	Rating 7.4 8,928 reviews		Search United Airlines flights

Why use momondo?

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

Finding the right flight to Illinois from Wilmington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

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

Flights from Wilmington to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Wilmington and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Illinois from Wilmington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Illinois

Popular cities in Illinois

Flights to New Yorkfrom $50

Flights to Los Angelesfrom $49

Flights to Miamifrom $52

Flights to Chicagofrom $65

Flights to Orlandofrom $57

Flights to Las Vegasfrom $47

Flights to San Franciscofrom $59

Flights to Washington, D.C.from $60

Flights to Bostonfrom $68

Flights to Atlantafrom $51

Flights to Dallasfrom $60

Flights to Seattlefrom $86

Wilmington flight routes

Flights from Wilmington New Hanover County to Fort Myers SW Florida Intl

Flights from Wilmington New Hanover County to Houston Hobby

Flights from Wilmington New Hanover County to Orlando

Flights from Wilmington New Hanover County to Tampa

Flights from Wilmington New Hanover County to Islip Long Island

Flights from Wilmington New Hanover County to Fort Lauderdale

Cheap flights from Wilmington to Illinois from $87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wilmington to Illinois departing on 10/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Wilmington to Illinois

Cheap round-trip flights

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Cheap last minute flights

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American Airlines flights from Wilmington to Illinois

Our best American Airlines deals on Wilmington to Illinois flight tickets

Delta flights from Wilmington to Illinois

Our best Delta deals on Wilmington to Illinois flight tickets

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See travel insights to Illinois from

How to get the cheapest flight ticket from Wilmington to Illinois

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 Illinois?

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

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

Our most recent data shows that the best time of day to fly to Illinois is at noon. Flights from Wilmington to Illinois during this time can be as low as $289. Flights in the afternoon are often more expensive with an average ticket price of $388.

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

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

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

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

There are 4 cabin classes available to choose from on Wilmington New Hanover County to Illinois 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 Wilmington to Illinois flights?

You could potentially save up to 25% on your flight if you consider stops on a Wilmington to Illinois flight.

What is the cheapest airline that flies from Wilmington New Hanover County to Illinois?

American Airlines and Delta are the most popular carriers operating from Wilmington New Hanover County to Illinois

What airlines fly to Illinois?

How many flights depart from Wilmington to Illinois on average per day?

As of September 2025, there are 2 flights per day flying from Wilmington to Illinois. The most common time of day flights depart is 11:00AM, with 100% of flights taking off at noon.

How many flights depart from Wilmington to Illinois on average per week?

The number of flights available between Wilmington and Illinois is 14 per week as of September 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

Cheap Wilmington to Illinois flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Illinois

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

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

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

What documentation or ID do you need to fly to Illinois?

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

Best airlines flying from Wilmington to Illinois

Compare and see reviews for airlines that fly from Wilmington to Illinois with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Illinois

Popular cities in Illinois

Popular flights according to clicks in the last 7 days on momondo