ILM - ORD

$109 Find Cheap Flights from Wilmington to Chicago O'Hare Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Wilmington to O'Hare Intl departing on 4/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Wilmington to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Wilmington to Chicago, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$229
Typical prices: $305-$416
Delta
Sat 5/16Tue 5/19
ILM - ORD • 1 stop
Cheapest non-stop
$249
American Airlines
Wed 2/18Sun 2/22
ILM - ORD • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
American's Main Cabin Extra includes early boarding.
United's Economy Plus adds up to 6 inches of legroom.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Delta
Cheapest • from $229 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 22% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to O'Hare Intl!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Wilmington to O'Hare Intl (ILM-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Wilmington to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Wilmington to O'Hare Intl

Sat, May 16 - Tue, May 19
Delta Logo
7:00 am - 1:16 pm
ILM
-
ORD
7h 16m
1 stop
Delta Logo
2:30 pm - 10:59 pm
ORD
-
ILM
7h 29m
1 stop
$229Delta
Thu, Feb 26 - Sat, Feb 28
Multiple Airlines Logo
2:25 pm - 7:37 pm
ILM
-
ORD
6h 12m
1 stop
Multiple Airlines Logo
4:42 pm - 8:55 am
ORD
-
ILM
15h 13m
2 stops
$232Multiple Airlines
Wed, Mar 25 - Mon, Mar 30
Delta Logo
12:12 pm - 4:46 pm
ILM
-
ORD
5h 34m
1 stop
Delta Logo
2:40 pm - 10:52 pm
ORD
-
ILM
7h 12m
1 stop
$249Delta
Mon, Mar 30 - Wed, Apr 1
Multiple Airlines Logo
3:50 pm - 11:21 am
ILM
-
ORD
20h 31m
1 stop
Multiple Airlines Logo
10:15 am - 8:55 am
ORD
-
ILM
21h 40m
1 stop
$265Multiple Airlines
Wed, Feb 11 - Sun, Feb 15
Delta Logo
6:00 am - 10:05 am
ILM
-
ORD
5h 05m
1 stop
Delta Logo
5:25 am - 10:59 am
ORD
-
ILM
4h 34m
1 stop
$269Delta
Sat, May 16 - Tue, May 19
American Airlines Logo
6:00 am - 7:30 am
ILM
-
ORD
2h 30mnonstop
American Airlines Logo
8:40 pm - 11:59 pm
ORD
-
ILM
2h 19mnonstop
$279American Airlines
Wed, Feb 18 - Sat, Feb 21
American Airlines Logo
7:32 pm - 12:06 am
ILM
-
ORD
5h 34m
1 stop
American Airlines Logo
8:50 am - 12:06 pm
ORD
-
ILM
2h 16mnonstop
$288American Airlines
Thu, Feb 12 - Mon, Feb 16
American Airlines Logo
3:21 pm - 5:04 pm
ILM
-
ORD
2h 43mnonstop
American Airlines Logo
11:40 am - 2:51 pm
ORD
-
ILM
2h 11mnonstop
$289American Airlines
Wed, Feb 18 - Sun, Feb 22
Delta Logo
5:46 pm - 11:56 pm
ILM
-
ORD
7h 10m
1 stop
Delta Logo
5:25 am - 1:32 pm
ORD
-
ILM
7h 07m
1 stop
$294Delta
Thu, Feb 26 - Sat, Feb 28
Multiple Airlines Logo
2:25 pm - 7:37 pm
ILM
-
ORD
6h 12m
1 stop
Multiple Airlines Logo
10:19 am - 8:55 am
ORD
-
ILM
21h 36m
1 stop
$298Multiple Airlines
Booking Insights

KAYAK's insights & trends for Wilmington to O'Hare Intl flights

Get data-powered insights and trends into flights from Wilmington to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Wilmington to Chicago O'Hare Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Wilmington to Chicago O'Hare Intl Airport departing in May.

What’s the cheapest day of the week to fly from Wilmington to Chicago O'Hare Airport?

The average price of all round-trip flights from Wilmington to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Wilmington to Chicago O'Hare Airport, you should consider leaving on a Saturday and avoid Sundays if you are looking for the best rates. For your return to Wilmington, you’ll find the best rates on Mondays and the most expensive ones on Wednesdays.

What is the cheapest month to fly from Wilmington to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Wilmington to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Wilmington to Chicago O'Hare Intl Airport is February, where tickets cost $249 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $410 and $365 respectively.

Can I save money by flying with a layover from Wilmington to Chicago O'Hare Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $259 on average.

How far in advance should I book a flight from Wilmington to Chicago O'Hare Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Wilmington to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Wilmington to Chicago O'Hare Intl Airport, you should book around 5 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Expert advice

Expert advice for your flight from Wilmington to O'Hare Intl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know

Low seasonFebruary
Cheapest flight$109
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Wilmington to Chicago O'Hare Airport

When to book flights from Wilmington to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Wilmington to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Wilmington to Chicago O'Hare Airport flights

  • What is the cheapest flight from Wilmington to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Wilmington to Chicago O'Hare Intl Airport was $109 for a one-way ticket and $229 for a round-trip.

  • Do I need a passport to fly between Wilmington and Chicago O'Hare Airport?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Wilmington to Chicago O'Hare Airport?

    Wilmington and Chicago O'Hare Airport are both served by 1 main airport. You will leave Wilmington from Wilmington New Hanover County and will be arriving at Chicago O'Hare Intl.

  • Which airlines offer Wi-Fi service onboard planes from Wilmington to Chicago O'Hare Airport?

    American Airlines, and Delta offer inflight Wi-Fi service on the Wilmington to Chicago O'Hare Airport flight route.

  • Which aircraft models fly most regularly from Wilmington to Chicago O'Hare Airport?

    The Embraer 175 is the aircraft model that flies most regularly on the Wilmington to Chicago O'Hare Airport flight route.

  • Which airline alliances offer flights from Wilmington to Chicago O'Hare Airport?

    Star Alliance, and oneworld are the airline alliances operating flights between Wilmington and Chicago O'Hare Airport, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Wilmington to Chicago O'Hare Airport?

    There are nonstop flights from Wilmington to Chicago O'Hare Airport on a daily basis.

  • Which is the best airline for flights from Wilmington to Chicago, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Wilmington to Chicago are United Airlines and American Airlines. With an average price for the route of $289 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $320 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Wilmington to Chicago O'Hare Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Wilmington to Chicago O'Hare Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wilmington to Chicago O'Hare Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Wilmington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Wilmington to Chicago O'Hare Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago O'Hare Airport with an airline and back to Wilmington with another airline. Booking your flights between Wilmington and ORD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wilmington to Chicago O'Hare Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago O'Hare Airport from Wilmington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Wilmington to Chicago O'Hare Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $178 or less one-way and $349 or less round-trip.

Prefer to fly direct from Wilmington to Chicago O'Hare Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Wilmington New Hanover County to Chicago O'Hare Intl.
Find which airlines fly direct from Wilmington New Hanover County Airport to Chicago O'Hare Intl Airport, which days they fly and book direct flights.

Direct departures

Wilmington New Hanover County to Chicago O'Hare Intl

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Chicago O'Hare Intl to Wilmington New Hanover County

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Reviews of the top airlines flying from Wilmington to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Wilmington to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Wilmington to O'Hare Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9215 reviews
6.6Food
7.7Boarding
7.1Entertainment
7.3Comfort
8.1Crew
Airline reviews

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

4.0 OkaySean, Jan 2026
BOS - ORD
Read more United Airlines reviews

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

They did the one thing that really matters - got to Chicago early.

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Very bad! They kept delaying my flight and wouldn’t do anything about it

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

Little warm on the plane and delayed for an hour

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

Everything you need to know for your flight from Wilmington to O'Hare Intl

Information on your arrival and departure airports