Cheap flights from Wilmington to Chicago

Wilmington
ILM
Chicago FSS
CHI

Flight deals from Wilmington to Chicago

Below you can see the best deals on flights Wilmington — Chicago for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 13 September, from $108.

Top 10 cheap flights from Wilmington to Chicago

DL
DL
F9
$ 234

Wilmington — Chicago

18:47—07:29
20 Aug 2026
13 h 42 m
2 stops
MX
F9
F9
$ 242

Wilmington — Chicago

20:20—19:59
20 Aug 2026
24 h 39 m
2 stops
MX
F9
F9
$ 248

Wilmington — Chicago

20:20—20:05
20 Aug 2026
24 h 45 m
2 stops
DL
DL
F9
F9
$ 254

Wilmington — Chicago

18:47—13:20
20 Aug 2026
19 h 33 m
3 stops
DL
DL
F9
F9
$ 254

Wilmington — Chicago

18:47—13:20
20 Aug 2026
19 h 33 m
3 stops
DL
DL
F9
F9
$ 254

Wilmington — Chicago

18:47—16:00
20 Aug 2026
22 h 13 m
3 stops
XP
F9
F9
$ 255

Wilmington — Chicago

13:44—19:59
20 Aug 2026
31 h 15 m
2 stops
DL
DL
F9
$ 257

Wilmington — Chicago

10:40—11:55
19 Aug 2026
26 h 15 m
2 stops
MX
F9
F9
$ 259

Wilmington — Chicago

20:20—16:00
20 Aug 2026
20 h 40 m
2 stops
XP
F9
F9
$ 261

Wilmington — Chicago

13:44—07:29
20 Aug 2026
18 h 45 m
2 stops

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Wilmington — Chicago flight

Looking for cheap flights from Wilmington to Chicago? Compare fares from different airlines, check the flight schedule and travel time — and book your Wilmington — Chicago ticket online at the best price.

The route has direct flights — around 34 flights per week, flights are operated by American Airlines, United Airlines, a nonstop flight takes about 2 h 35 min, the distance between the cities is around 1,205 km.

Planning your trip? You may find our Chicago travel guide, how to get from the airport into town and Chicago weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $108Min. price
SeptemberCheapest
MarchPeak season
YesDirect flights
1,205 kmDistance
2 h 35 minTravel time
2Airlines
34 / wkFlights

Flight schedule from Wilmington to Chicago

The table shows direct flights from Wilmington to Chicago on the selected date. The flight takes approximately 2 h 35 min. Regular flights are operated by American Airlines and United Airlines. Departures from Wilmington International Airport airports, arrivals at O'Hare International Airport, Chicago Midway International Airport and Midway International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 15 Aug 2026

Flight ticket prices by day: Wilmington — Chicago

Below is a calendar of the lowest flight ticket prices for Wilmington — Chicago by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $108 in September, and the most expensive are around $252 in March. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Wilmington to Chicago by month. Tickets are usually cheapest in February (around $142) and priciest in December (about $204) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$144lowMay$198highSep$158medium
Feb$142lowJun$190highOct$150low
Mar$156mediumJul$186highNov$162medium
Apr$146lowAug$166mediumDec$204high

Some values are estimated based on seasonality.

When to fly

Weather in Chicago: it is warmest in July (up to 27 °C on average) and coolest in January (around 0 °C). The driest month is November.

Tickets are usually cheapest in September and most expensive in March. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Chicago

Dry and wet days · Chicago

Wind speed and direction · Chicago

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How to get the best deal on a Wilmington — Chicago ticket

  • Book ahead: fares for Wilmington — Chicago are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Chicago is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Wilmington — Chicago route are operated by 2 airlines; American Airlines runs the most flights (around 68% of all flights). Compare carriers, flight shares and schedules below.

  • American AirlinesAA
    8x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight ILM → ORD8x/week
      Duration
      2h 46m
      Days
      MTWTFSS
    67.6%Open →
  • United AirlinesUA
    4x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight ILM → ORD4x/week
      Duration
      2h 46m
      Days
      MTWTFSS
    32.4%Open →

Cities and airports on the Wilmington — Chicago route

Flights Wilmington — Chicago depart from Wilmington International Airport and arrive at O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Wilmington

ILM
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Chicago

CHI
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Wilmington — Chicago flight

How long is the flight from Wilmington to Chicago?

A nonstop Wilmington — Chicago flight takes about 2 h 35 min — the distance between the cities is around 1,205 km.

How far is it from Wilmington to Chicago?

The distance from Wilmington to Chicago is about 1,205 km, which a nonstop flight covers in around 2 h 35 min.

Are there direct flights from Wilmington to Chicago?

Yes, there are nonstop flights Wilmington — Chicago — around 34 flights per week.

Which airlines fly from Wilmington to Chicago?

Airlines operating Wilmington — Chicago include American Airlines, United Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Wilmington — Chicago flights use?

Flights from Wilmington depart from Wilmington International Airport, and arrive at O'Hare International Airport, Chicago Midway International Airport, Midway International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Wilmington to Chicago?

The price of a Wilmington — Chicago ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in March. Tickets typically cost between $108 and $252. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Wilmington — Chicago?

Flights Wilmington — Chicago are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Wilmington to Chicago?

To catch a low fare Wilmington — Chicago, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Wilmington

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CharlotteNew York CityPhiladelphiaAtlantaMiamiDallasBostonWashington, D.C.TampaMinneapolisFort LauderdaleDenverOrlandoCharlottesvilleLexingtonHuntsvilleBirminghamDoverTallahasseeSyracuseLansingManhattanSarasotaMobileGainesvilleAkronPensacolaScrantonHartfordMontgomery

Where else you can fly from Chicago

See all
New York CityTorontoDetroitWashington, D.C.AtlantaMinneapolisLos AngelesSeattleBostonDallasHoustonOrlandoDenverNashvilleLondonIndianapolisSan DiegoMontrealMilwaukeeSt. LouisCharlottePhiladelphiaColumbusKansas CityMiamiPhoenixLas VegasCincinnatiGrand RapidsDes MoinesRaleighSan FranciscoMadisonDaytonGreen BayTampaPittsburghLouisvilleKnoxvilleRochester

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