Cheap flights from Wilmington, DE to Chicago, IL
Choose between Linear Air, Delta Air Lines, or United Airlines to find the best price
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Tips to know when travelling to Chicago
Cheapest nonstop round-trip | $132 |
---|---|
Most popular airline | Linear Air |
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Travelers usually depart from Wilmington, DE station, or New Castle Airport when they travel from Wilmington to Chicago. Book your trip to arrive at O Hare International, Chicago Midway International, Chicago, IL - Union Station, Chicago Rockford International, or Chicago Downtown Greyhound Station. The most popular airlines for this route are Linear Air, Delta Air Lines, United Airlines, American Airlines, and Frontier Airlines. Wilmington and Chicago have 401 direct flights per week.
Check-in for a flight from Wilmington to Chicago
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Linear Air | O2 | Yes | No | |
Delta Air Lines | DAL | DL | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
American Airlines | AAL | AA | No | No |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Chicago
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 0°C | -6°C |
February | 0°C | -5°C |
March | 6°C | 0°C |
April | 11°C | 4°C |
May | 17°C | 10°C |
June | 22°C | 16°C |
July | 25°C | 20°C |
August | 25°C | 19°C |
September | 22°C | 16°C |
October | 15°C | 10°C |
November | 8°C | 3°C |
December | 2°C | -1°C |
14 day forecast
Frequently asked questions
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